--

MFH Bottom-Half Ring Fasteners

D-Zero Engineering Note 3740225-EN -222

Jerry Leibfritz 6-30-89

Approved by Keith Primdahl

-7-W~~-

-

This report presents design calculations and testing results for the fasteners to be used on the bottom half of the Front Middle Hadronic ring of the End Calorimeter The calculations show that the design is acceptable for AISC code The test verified that the design was acceptable

Background

In the End Calorimeter of the D-zero experiment uranium and stainless steel plates are assembled into modules which are to be installed into the cryostat as individual units A single inner module will be surrounded by 16 middle modules which are surrounded by 16 outer modules The 16 modules which comprise the middle ring are to be fastened at the outer radius by a link which is pinned to each front plate These links are connected by eccentric pins Some of the pins have an eccentric large diameter where the link between modules fits while the others have an eccentric small diameter where the cover link fits These pins are placed in the modules in a specific alternating pattern The link plates are then connected and the tolerance between the modules is decreased by turning the large diameter eccentric pins The cover plates are then connected over the pins Tolerances here are eliminated by turning the small diameter eccentric pins Since it is desirable to minimize the volume of material used Inconel 718 was chosen for the linkage plate and pins See Appendix 1 for detail drawings

The expected forces at each of the 16 connections vary from 1400 lb to 69000 lb (fastener force calculations are included in engineering note 374022S-EN-195) At the inner radius the forces are known to be compressive hence the edges of the front plates will be allowed to bear directly upon one another Furthermore it was observed that the static forces between the 9 modules of the bottom half of the ring are all less than 69000 lb and with a coefficient of friction of 02 included are all less than 73000 lb Accordingly a fastener was designed specifically for the bottom half of the ring while a separate design was used for the top connections At this time the exact loads are only estimates since it has not been determined how the MH ring will be supported on the OR ring As a result a design load of 80000 lb was used This capability is sufficient for any of the current designs under consideration

MFH Bottom Fastener Page 2

The cover plate is also designed with a groove for a set screw to be inserted which prevents the pin from rotating in place In the

test plate the groove was included but the set screw was not used The eccentric pin was situated so as to test the worst case that is the orientation where the pin would be most likely to slip (in rotation) due to the eccentricity

Test Setup

We tested an Inconel linkage plate a stainless steel cover plate and a portion of a stainless steel front plate using two Enerpac model ReS-l002 hydraulic cylinders The cylinders were powered by the same pump with an effective total area of 3928 in2 The Inconel plate and pins had been solution annealed then ageshyhardened (a heat-treatment) to realize the full capability of Inconel Dimensions were carefully measured before assembly

The Inconel linkage plate was assembled between the front plate and the stainless steel cover plate and secured with a 2375 Inconel pin To measure strain of the Inconel link plate four 0-600-1200 rosette strain-gages were employed The movement of

the pin end center points was measured with four separate surveyors sighting instruments all calibrated to the same reference point The difference between the pin heights was used to determine the elongation between the pins (figure 1)

Procedure

Base readings were taken at 200 psi Then starting at 500 psi the load was increased by increments of 500 psi recording the strain gage readings and elongation at each interval The combined surface area of the hydraulic jacks was 3928 in2 accordingly each successive 500 psi increase generated an additional 19640 lb Pressure was decreased in similar increments back down to 200 psi Two cycles to 98200 lb resulted in consistent data

The load was then increased in 500 psi increments until permanent deformation was evident Finally the fastener was disassembled and dimensions checked against those from before testing

MFH Bottom Fastener Page 3

Inconel Link Plate

Cover Plate

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4

measured

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Steel pins

Inconel pinplate

Strain Gage Locations

Figure 1 Test Set up

shy

---

MFH Bottom Fastener Page 4

Results

When tested to 120000 lb the pin to pin elongation of the front plate increased elastically at a slightly greater rate than the cover link After 120000 lb the cover link began to increase at a slightly higher rate than the front plate This indicates that the cover plate material began to yield at 120000 lb (figure 2) The measurements of the tested parts showed that the elongation of the holes in both plates were approximately the same (about 20 mills) within the design tolerances

The first two cycles of the strain gage results show nearly uniform slopes of the stress intensities for loading up to 125 times the design load and for unloading When the load was further increased (cycle 3) all four strain gages showed uniform slopes until about 120000 lb where the slope began to increase This verifies that 120000 lb is the yield point (Appendix 3)

MFH Front Bottom Fastener Test April 28 1989

010 ----------------r-------

008

J 006 ftS

G)shyC

004

002

000 0 50000 100000 150000 200000

Force (Ib)

Figure 2 Pin to Pin Elongation

MPH Bottom Fastener Page 5

Conclusion

The pin did not slip (in rotation) during the test Therefore the actual installation using the set screw will be adequate to prevent movement of the pin The results also verify that the fastener links perform elastically up to 120000 lb which is 15 times the design load of 80000 lb Therefore the fastener design is acceptable for the loads expected between modules of the bottom half of the MFH ring

-

Appendix 1

Drawings

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FRONT LINKAGE TEST CONFIGuRATION

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MFH TEST LINKAGE PLATE

This report presents design calculations and testing results for the fasteners to be used on the bottom half of the Front Middle Hadronic ring of the End Calorimeter The calculations show that the design is acceptable for AISC code The test verified that the design was acceptable

Background

In the End Calorimeter of the D-zero experiment uranium and stainless steel plates are assembled into modules which are to be installed into the cryostat as individual units A single inner module will be surrounded by 16 middle modules which are surrounded by 16 outer modules The 16 modules which comprise the middle ring are to be fastened at the outer radius by a link which is pinned to each front plate These links are connected by eccentric pins Some of the pins have an eccentric large diameter where the link between modules fits while the others have an eccentric small diameter where the cover link fits These pins are placed in the modules in a specific alternating pattern The link plates are then connected and the tolerance between the modules is decreased by turning the large diameter eccentric pins The cover plates are then connected over the pins Tolerances here are eliminated by turning the small diameter eccentric pins Since it is desirable to minimize the volume of material used Inconel 718 was chosen for the linkage plate and pins See Appendix 1 for detail drawings

The expected forces at each of the 16 connections vary from 1400 lb to 69000 lb (fastener force calculations are included in engineering note 374022S-EN-195) At the inner radius the forces are known to be compressive hence the edges of the front plates will be allowed to bear directly upon one another Furthermore it was observed that the static forces between the 9 modules of the bottom half of the ring are all less than 69000 lb and with a coefficient of friction of 02 included are all less than 73000 lb Accordingly a fastener was designed specifically for the bottom half of the ring while a separate design was used for the top connections At this time the exact loads are only estimates since it has not been determined how the MH ring will be supported on the OR ring As a result a design load of 80000 lb was used This capability is sufficient for any of the current designs under consideration

MFH Bottom Fastener Page 2

The cover plate is also designed with a groove for a set screw to be inserted which prevents the pin from rotating in place In the

test plate the groove was included but the set screw was not used The eccentric pin was situated so as to test the worst case that is the orientation where the pin would be most likely to slip (in rotation) due to the eccentricity

Test Setup

We tested an Inconel linkage plate a stainless steel cover plate and a portion of a stainless steel front plate using two Enerpac model ReS-l002 hydraulic cylinders The cylinders were powered by the same pump with an effective total area of 3928 in2 The Inconel plate and pins had been solution annealed then ageshyhardened (a heat-treatment) to realize the full capability of Inconel Dimensions were carefully measured before assembly

The Inconel linkage plate was assembled between the front plate and the stainless steel cover plate and secured with a 2375 Inconel pin To measure strain of the Inconel link plate four 0-600-1200 rosette strain-gages were employed The movement of

the pin end center points was measured with four separate surveyors sighting instruments all calibrated to the same reference point The difference between the pin heights was used to determine the elongation between the pins (figure 1)

Procedure

Base readings were taken at 200 psi Then starting at 500 psi the load was increased by increments of 500 psi recording the strain gage readings and elongation at each interval The combined surface area of the hydraulic jacks was 3928 in2 accordingly each successive 500 psi increase generated an additional 19640 lb Pressure was decreased in similar increments back down to 200 psi Two cycles to 98200 lb resulted in consistent data

The load was then increased in 500 psi increments until permanent deformation was evident Finally the fastener was disassembled and dimensions checked against those from before testing

MFH Bottom Fastener Page 3

Inconel Link Plate

Cover Plate

bullbullbull

4

measured

bull o

Steel pins

Inconel pinplate

Strain Gage Locations

Figure 1 Test Set up

shy

---

MFH Bottom Fastener Page 4

Results

When tested to 120000 lb the pin to pin elongation of the front plate increased elastically at a slightly greater rate than the cover link After 120000 lb the cover link began to increase at a slightly higher rate than the front plate This indicates that the cover plate material began to yield at 120000 lb (figure 2) The measurements of the tested parts showed that the elongation of the holes in both plates were approximately the same (about 20 mills) within the design tolerances

The first two cycles of the strain gage results show nearly uniform slopes of the stress intensities for loading up to 125 times the design load and for unloading When the load was further increased (cycle 3) all four strain gages showed uniform slopes until about 120000 lb where the slope began to increase This verifies that 120000 lb is the yield point (Appendix 3)

MFH Front Bottom Fastener Test April 28 1989

010 ----------------r-------

008

J 006 ftS

G)shyC

004

002

000 0 50000 100000 150000 200000

Force (Ib)

Figure 2 Pin to Pin Elongation

MPH Bottom Fastener Page 5

Conclusion

The pin did not slip (in rotation) during the test Therefore the actual installation using the set screw will be adequate to prevent movement of the pin The results also verify that the fastener links perform elastically up to 120000 lb which is 15 times the design load of 80000 lb Therefore the fastener design is acceptable for the loads expected between modules of the bottom half of the MFH ring

-

Appendix 1

Drawings

-

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r-r- bull I

l

j

FRONT LINKAGE TEST CONFIGuRATION

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SUPPORT COLUMNl EB

MFH TEST LINKAGE PLATE

MFH Bottom Fastener Page 2

The cover plate is also designed with a groove for a set screw to be inserted which prevents the pin from rotating in place In the

test plate the groove was included but the set screw was not used The eccentric pin was situated so as to test the worst case that is the orientation where the pin would be most likely to slip (in rotation) due to the eccentricity

Test Setup

We tested an Inconel linkage plate a stainless steel cover plate and a portion of a stainless steel front plate using two Enerpac model ReS-l002 hydraulic cylinders The cylinders were powered by the same pump with an effective total area of 3928 in2 The Inconel plate and pins had been solution annealed then ageshyhardened (a heat-treatment) to realize the full capability of Inconel Dimensions were carefully measured before assembly

The Inconel linkage plate was assembled between the front plate and the stainless steel cover plate and secured with a 2375 Inconel pin To measure strain of the Inconel link plate four 0-600-1200 rosette strain-gages were employed The movement of

the pin end center points was measured with four separate surveyors sighting instruments all calibrated to the same reference point The difference between the pin heights was used to determine the elongation between the pins (figure 1)

Procedure

Base readings were taken at 200 psi Then starting at 500 psi the load was increased by increments of 500 psi recording the strain gage readings and elongation at each interval The combined surface area of the hydraulic jacks was 3928 in2 accordingly each successive 500 psi increase generated an additional 19640 lb Pressure was decreased in similar increments back down to 200 psi Two cycles to 98200 lb resulted in consistent data

The load was then increased in 500 psi increments until permanent deformation was evident Finally the fastener was disassembled and dimensions checked against those from before testing

MFH Bottom Fastener Page 3

Inconel Link Plate

Cover Plate

bullbullbull

4

measured

bull o

Steel pins

Inconel pinplate

Strain Gage Locations

Figure 1 Test Set up

shy

---

MFH Bottom Fastener Page 4

Results

When tested to 120000 lb the pin to pin elongation of the front plate increased elastically at a slightly greater rate than the cover link After 120000 lb the cover link began to increase at a slightly higher rate than the front plate This indicates that the cover plate material began to yield at 120000 lb (figure 2) The measurements of the tested parts showed that the elongation of the holes in both plates were approximately the same (about 20 mills) within the design tolerances

The first two cycles of the strain gage results show nearly uniform slopes of the stress intensities for loading up to 125 times the design load and for unloading When the load was further increased (cycle 3) all four strain gages showed uniform slopes until about 120000 lb where the slope began to increase This verifies that 120000 lb is the yield point (Appendix 3)

MFH Front Bottom Fastener Test April 28 1989

010 ----------------r-------

008

J 006 ftS

G)shyC

004

002

000 0 50000 100000 150000 200000

Force (Ib)

Figure 2 Pin to Pin Elongation

MPH Bottom Fastener Page 5

Conclusion

The pin did not slip (in rotation) during the test Therefore the actual installation using the set screw will be adequate to prevent movement of the pin The results also verify that the fastener links perform elastically up to 120000 lb which is 15 times the design load of 80000 lb Therefore the fastener design is acceptable for the loads expected between modules of the bottom half of the MFH ring

-

Appendix 1

Drawings

-

r

r-r- bull I

l

j

FRONT LINKAGE TEST CONFIGuRATION

bull

--~

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~ 8--

)shy

~8~ I

( gt-lt bullbull I

ts

A f

b

on

-1-

------ --------14000

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tCr~ ~ACK LINKAGE TEST PULL I~IF I GURA T ION

Lr--- J= I~middotI 1

GO II

MrH PULL

SECTION VIEw A-A

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SUPPORT COLUMNl EB

MFH TEST LINKAGE PLATE

MFH Bottom Fastener Page 3

Inconel Link Plate

Cover Plate

bullbullbull

4

measured

bull o

Steel pins

Inconel pinplate

Strain Gage Locations

Figure 1 Test Set up

shy

---

MFH Bottom Fastener Page 4

Results

When tested to 120000 lb the pin to pin elongation of the front plate increased elastically at a slightly greater rate than the cover link After 120000 lb the cover link began to increase at a slightly higher rate than the front plate This indicates that the cover plate material began to yield at 120000 lb (figure 2) The measurements of the tested parts showed that the elongation of the holes in both plates were approximately the same (about 20 mills) within the design tolerances

The first two cycles of the strain gage results show nearly uniform slopes of the stress intensities for loading up to 125 times the design load and for unloading When the load was further increased (cycle 3) all four strain gages showed uniform slopes until about 120000 lb where the slope began to increase This verifies that 120000 lb is the yield point (Appendix 3)

MFH Front Bottom Fastener Test April 28 1989

010 ----------------r-------

008

J 006 ftS

G)shyC

004

002

000 0 50000 100000 150000 200000

Force (Ib)

Figure 2 Pin to Pin Elongation

MPH Bottom Fastener Page 5

Conclusion

The pin did not slip (in rotation) during the test Therefore the actual installation using the set screw will be adequate to prevent movement of the pin The results also verify that the fastener links perform elastically up to 120000 lb which is 15 times the design load of 80000 lb Therefore the fastener design is acceptable for the loads expected between modules of the bottom half of the MFH ring

-

Appendix 1

Drawings

-

r

r-r- bull I

l

j

FRONT LINKAGE TEST CONFIGuRATION

bull

--~

~ ~ -ltJ

~ 8--

)shy

~8~ I

( gt-lt bullbull I

ts

A f

b

on

-1-

------ --------14000

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tCr~ ~ACK LINKAGE TEST PULL I~IF I GURA T ION

Lr--- J= I~middotI 1

GO II

MrH PULL

SECTION VIEw A-A

bull C~ El-l middot ~--$ ffi UPPER LOAD PIN

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---

MFH Bottom Fastener Page 4

Results

When tested to 120000 lb the pin to pin elongation of the front plate increased elastically at a slightly greater rate than the cover link After 120000 lb the cover link began to increase at a slightly higher rate than the front plate This indicates that the cover plate material began to yield at 120000 lb (figure 2) The measurements of the tested parts showed that the elongation of the holes in both plates were approximately the same (about 20 mills) within the design tolerances

The first two cycles of the strain gage results show nearly uniform slopes of the stress intensities for loading up to 125 times the design load and for unloading When the load was further increased (cycle 3) all four strain gages showed uniform slopes until about 120000 lb where the slope began to increase This verifies that 120000 lb is the yield point (Appendix 3)

MFH Front Bottom Fastener Test April 28 1989

010 ----------------r-------

008

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002

000 0 50000 100000 150000 200000

Force (Ib)

Figure 2 Pin to Pin Elongation

MPH Bottom Fastener Page 5

Conclusion

The pin did not slip (in rotation) during the test Therefore the actual installation using the set screw will be adequate to prevent movement of the pin The results also verify that the fastener links perform elastically up to 120000 lb which is 15 times the design load of 80000 lb Therefore the fastener design is acceptable for the loads expected between modules of the bottom half of the MFH ring

-

Appendix 1

Drawings

-

r

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l

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FRONT LINKAGE TEST CONFIGuRATION

bull

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MFH TEST LINKAGE PLATE

MPH Bottom Fastener Page 5

Conclusion

The pin did not slip (in rotation) during the test Therefore the actual installation using the set screw will be adequate to prevent movement of the pin The results also verify that the fastener links perform elastically up to 120000 lb which is 15 times the design load of 80000 lb Therefore the fastener design is acceptable for the loads expected between modules of the bottom half of the MFH ring

-

Appendix 1

Drawings

-

r

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l

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bull

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Appendix 1

Drawings

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DIA FRONT ECCENTRIC LINKAGE PIN I eftANC Hl4I[1I I tv

3740222-MC-273876 USER NAME SI~IELEE

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MARK DIRECTION OF ECCENTRICITY AND MARK LD AS SHOWN

50 DEEP HOLE PLACES

1125

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bull 016 X 45 CHAMFER TYP BOTH ENDS

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2 PIN SHALL BE ACE HARDEN BY PRECIPITATION HEAT TREATMENT

PIN SHALL BE HEATED TO 1350t25 AND HELD AT THAT TEMPERATURE FOR 8 HOURS PIN SHALL BE COOLED TO I50t2SF IN THE URANCE AND HELD AT THAT TEMP(RATUREUNTIL TOTAL PRECIPiTATION HEAT TREATMENT TIME HAS REACHED 18 HOURS PIN SHALL BE AIR COOLED TO ROOM TEMPERATURE

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2 1 3740 222-MC-273879 USER NAME SIMMIELF

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NOTE PIN SHALL BE SILVER PLATED 10 A 0002 THICKNESS

2 PIN SHALL BE AGE HARDEN BY PRECIPITATION HEAT TREATMENT

PIN SHALL BE HEATED TO 135025 AND HELD AT THAT TEMPERATURE FOR 8 HOURS PIN SHALL BE COOLED TO 1150t25F IN THE FuRANCE AND HELD AT THAT TEMPERATURE U~TIL TOTAL PRECIPITATION HEAT TREATMENT TIME HAS REACHED 18 HOURS PIN SHALL BE AIR COOLED TO ROOM TEMPERATuRE

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IICN ~tH bull 0lt) I 0 I s ~~ __ CDIu _

t~~_~-

OUCfIIllIIflCraquoo QIt lill 0 PARTS LISt

OMle Qlljl( PUOAMt )middot)-89 shy IS l Ot(OI TH -Jmiddota bull o-tltgt(O

gt

bull - shy - IWIrulShtN[SS urn TV lO

fI reMiI NATIONAl ACCILtAATOR L_rORY yen 1 0 stun O(IIvtfWIIr Of (HOOT

OU_ tlAM tampJI(icr

))

_------------------------ OAA DAH

REV DEseR I PT 0

ll-- 00

ITEU

1 Ittbullbull1 SHAR QGts 1164 I

2 OQ tOf sc_ OAlJIIHC luspoundo o~ l OnjhSI~S estD ~

AASI yuttU

~)( AL Of $IJlIfIlCUllIATEtfIAl

)~

Yshy INCONEL 718

Ii

OTY

3middot3-69 3middot3-89

~ rER~1 NATIONAL ACCELERATOR LABORATORY F UNITED ST~TES OEP~RTMENT OF ENERGY

DO DETEC MIDDLE V END CALORIMETER

E

HOLE THU HOLE THRU~) PCES

~~~2~UNC28 THRU

L __ ________ 16 625 -----~-----_l

l___ 4156-shy

----1TIill-~--l

+l

7 1 2)

TYP 6000-----$--shy

T-~) ~g -rJ 1 ____I

Imiddot

45 CHAMFER

1iI TYP

I 15 125 ------------1

TYP (4) PLACES

TE I PLATE SHALL BE ACE HARDEN BY PRECIPITATION HEAT TREATMENT

PLATE SHALL BE HEATED TO 1350t25r AND HELD AT THAT TEMPERATURE FOR 8 OURSPLATE SHALL BE COOLED TO 1150plusmn2SF IN THE FURANCE AND HELD AT THAT TEMPERATURE UNTIL TOTAL PRECIPITATION HEAT TREATMENT TIME HAS REACHED 18 HOURS PLATE SHALL BE AIR COOLED TO ROOM TEMPERATURE

I

Appendix 2

Design Calculations

deg1 F I-f I~ ) - ~

I J 2--$5 I

___

----~

_~1

I Z6teci cr t co _or

ltr PtIshy I ~---- 2 ~ 7~ cr-z-e-----A It

~~-=====~========~==~~IF=I==~~~ I LI bull ~ 7$ (t1

tE----- = J poundI -r t--=T___I 7gttgt ) 117 s$ - or r

x

~~====~=====~=========I~==~~ c

it f

v

-I

I ioltE--------0( ~ r __

(~

aJti1Ltill1ampsect A_I laquo

-~- ~--------

i~r- ee-$trep--------r~----~~~--~-L-----------------L----------------_+------

t

~ ~ L~ ( ( ( f i ~ r =

2 ~ - ( - -1 I -

(7 - bull shy_ 4h~ - r

-lt-shy ampigt ( tshy

Appendix 3

Strain Gage Results

MH Front Bottom Fastener

Front plate OR

April 28 1989 40000-------------~----------~------------~------------~

30000~----~------r_----------~------------_+----~f------~

Cycle 3

20000~------------r_----------_1----------~~------------1

O~~--~------~----~----~------~----_+------T-----~

Cycle 1 10000~------------~--~~~~~------------_+------------

Cycle 2

o 50000 100000 150000 200000

Force (Ib)

~

-

iii shyS gtshyiiishyc

E-Gl

tJ) (II

Gl r (f) -

MH Front Bottom Fastener

Front plate IR

April 28 1989

40000-----------~------------~----------~----------~

01000

Cycle 3

f Cycle 1

0~~~~~~J_~~

~----------~------------+_------~~_+----------~

30000

20000

o 50000 100000 150000 200000

Force (Ib)

MH Front Bottom Fastener

Cover link OR

April 28 1989

40000------------~----------_r------------~----------~

30000~----------~~----------~------------+_----~~--_4

-iii Cycle 3 So ~ iii c ~ 200004------------4------------~--------~~+-----------~E ItI ItI en

Cycle 1

100004------------4~~~~--~------------+------------4

Cycle 2

04-----~----~------~----~----~------+_----~----_4

o 50000 100000 150000 200000

Force (Ib)

~

Cycle 3

20000middot-I--------t--------I-------7-1--------

middot shy

MH Front Bottom Fastener

Cover link loR

April 28 1989

40000-------~------------_--------~r_----------~

30000------------4------------~----------_4~------~--4

Cycle 1

00001--------------~~~~~_------------~~--------~

Cycle 2

04-----~----~----~----4_----~--~~----~---- o 50000 100000 150000 200000

Force (Ib)

))

1150--1MAtltK DlfEClION or [CCEN1RICITY liND MARK SD AS SIOWN

358 plusmn 004 -+o---t NO

cent2S0 X 50 DEEP HOLE TYP (2) PLACES

11-=1==--1-- I - ---shy1125

~

r-lt I I ()[~(I( P tie( ) 1 I~40 Olf(

HAM

nlcent22S0plusmn004

cent2 375t 004

~ t

II lEI I PART NO DESCRIPTION OR Silt

PARTS LIST K PRIMDAHL SL lV~REDITH

rlon

1 81ttAJC AL S-AP [DCS rP_P_ROVpoundO_l-_______1___J 11lt11 WAX I

2 DO NO sc( ~liIIjHC USEO ON

J OI(~SI~S BAStO ~ ArtS I u~-tU

WI AI IoCN SIfl4CCS ItAfpoundqIAt

r INCONEL 718

~ FERMI NATIONAL ACCELERATOR LABORATORY ~ UNITED STATES OEPRT~ENT or ENERCY

DO DETECTOR END CALORIMETER MIDDLE (FINE) HADRONIC BOTTOM MODULE SMALL DIA FRONT ECCENTRIC LINKAGE PIN $CAlC lL[~ OAiIliIC MW8(Q [V

2 1 3740 222-MC-273879 USER NAME SIMMIELF

016 X 4S CHAMFER TYP BOTH ENOS

NOTE PIN SHALL BE SILVER PLATED 10 A 0002 THICKNESS

2 PIN SHALL BE AGE HARDEN BY PRECIPITATION HEAT TREATMENT

PIN SHALL BE HEATED TO 135025 AND HELD AT THAT TEMPERATURE FOR 8 HOURS PIN SHALL BE COOLED TO 1150t25F IN THE FuRANCE AND HELD AT THAT TEMPERATURE U~TIL TOTAL PRECIPITATION HEAT TREATMENT TIME HAS REACHED 18 HOURS PIN SHALL BE AIR COOLED TO ROOM TEMPERATuRE

o

i I-

Ii

j

6ll

---4-shy

) )

lt1talI(IIrt

---------------------------- O---------------------------------J 11014 --------

06 HOlt THRe e oe I 11A CCCP CBORE typ 0) PIACU

12260 bull 004 tt(XE lQU

i1gtlool rtP 1) Pevec 50 x ~~

bull I TfP (4r- J 1I0 --j I I

771O I

I

LSCl~ gt-shy]9 -+

COW I

J ~m I ------- 0 I

-------------- bull ---------------1

-t l 4iICC5-1

10 10 0 I~) --r--I] ~ Imiddot II ~~i ---lth I middot1 I 50

I bull

III 00 e-oo ~pofirgC~~NC~2a t~o Kllpound tMRV

EB EB

00

IICN ~tH bull 0lt) I 0 I s ~~ __ CDIu _

t~~_~-

OUCfIIllIIflCraquoo QIt lill 0 PARTS LISt

OMle Qlljl( PUOAMt )middot)-89 shy IS l Ot(OI TH -Jmiddota bull o-tltgt(O

gt

bull - shy - IWIrulShtN[SS urn TV lO

fI reMiI NATIONAl ACCILtAATOR L_rORY yen 1 0 stun O(IIvtfWIIr Of (HOOT

OU_ tlAM tampJI(icr

))

_------------------------ OAA DAH

REV DEseR I PT 0

ll-- 00

ITEU

1 Ittbullbull1 SHAR QGts 1164 I

2 OQ tOf sc_ OAlJIIHC luspoundo o~ l OnjhSI~S estD ~

AASI yuttU

~)( AL Of $IJlIfIlCUllIATEtfIAl

)~

Yshy INCONEL 718

Ii

OTY

3middot3-69 3middot3-89

~ rER~1 NATIONAL ACCELERATOR LABORATORY F UNITED ST~TES OEP~RTMENT OF ENERGY

DO DETEC MIDDLE V END CALORIMETER

E

HOLE THU HOLE THRU~) PCES

~~~2~UNC28 THRU

L __ ________ 16 625 -----~-----_l

l___ 4156-shy

----1TIill-~--l

+l

7 1 2)

TYP 6000-----$--shy

T-~) ~g -rJ 1 ____I

Imiddot

45 CHAMFER

1iI TYP

I 15 125 ------------1

TYP (4) PLACES

TE I PLATE SHALL BE ACE HARDEN BY PRECIPITATION HEAT TREATMENT

PLATE SHALL BE HEATED TO 1350t25r AND HELD AT THAT TEMPERATURE FOR 8 OURSPLATE SHALL BE COOLED TO 1150plusmn2SF IN THE FURANCE AND HELD AT THAT TEMPERATURE UNTIL TOTAL PRECIPITATION HEAT TREATMENT TIME HAS REACHED 18 HOURS PLATE SHALL BE AIR COOLED TO ROOM TEMPERATURE

I

Appendix 2

Design Calculations

deg1 F I-f I~ ) - ~

I J 2--$5 I

___

----~

_~1

I Z6teci cr t co _or

ltr PtIshy I ~---- 2 ~ 7~ cr-z-e-----A It

~~-=====~========~==~~IF=I==~~~ I LI bull ~ 7$ (t1

tE----- = J poundI -r t--=T___I 7gttgt ) 117 s$ - or r

x

~~====~=====~=========I~==~~ c

it f

v

-I

I ioltE--------0( ~ r __

(~

aJti1Ltill1ampsect A_I laquo

-~- ~--------

i~r- ee-$trep--------r~----~~~--~-L-----------------L----------------_+------

t

~ ~ L~ ( ( ( f i ~ r =

2 ~ - ( - -1 I -

(7 - bull shy_ 4h~ - r

-lt-shy ampigt ( tshy

Appendix 3

Strain Gage Results

MH Front Bottom Fastener

Front plate OR

April 28 1989 40000-------------~----------~------------~------------~

30000~----~------r_----------~------------_+----~f------~

Cycle 3

20000~------------r_----------_1----------~~------------1

O~~--~------~----~----~------~----_+------T-----~

Cycle 1 10000~------------~--~~~~~------------_+------------

Cycle 2

o 50000 100000 150000 200000

Force (Ib)

~

-

iii shyS gtshyiiishyc

E-Gl

tJ) (II

Gl r (f) -

MH Front Bottom Fastener

Front plate IR

April 28 1989

40000-----------~------------~----------~----------~

01000

Cycle 3

f Cycle 1

0~~~~~~J_~~

~----------~------------+_------~~_+----------~

30000

20000

o 50000 100000 150000 200000

Force (Ib)

MH Front Bottom Fastener

Cover link OR

April 28 1989

40000------------~----------_r------------~----------~

30000~----------~~----------~------------+_----~~--_4

-iii Cycle 3 So ~ iii c ~ 200004------------4------------~--------~~+-----------~E ItI ItI en

Cycle 1

100004------------4~~~~--~------------+------------4

Cycle 2

04-----~----~------~----~----~------+_----~----_4

o 50000 100000 150000 200000

Force (Ib)

~

Cycle 3

20000middot-I--------t--------I-------7-1--------

middot shy

MH Front Bottom Fastener

Cover link loR

April 28 1989

40000-------~------------_--------~r_----------~

30000------------4------------~----------_4~------~--4

Cycle 1

00001--------------~~~~~_------------~~--------~

Cycle 2

04-----~----~----~----4_----~--~~----~---- o 50000 100000 150000 200000

Force (Ib)

o

i I-

Ii

j

6ll

---4-shy

) )

lt1talI(IIrt

---------------------------- O---------------------------------J 11014 --------

06 HOlt THRe e oe I 11A CCCP CBORE typ 0) PIACU

12260 bull 004 tt(XE lQU

i1gtlool rtP 1) Pevec 50 x ~~

bull I TfP (4r- J 1I0 --j I I

771O I

I

LSCl~ gt-shy]9 -+

COW I

J ~m I ------- 0 I

-------------- bull ---------------1

-t l 4iICC5-1

10 10 0 I~) --r--I] ~ Imiddot II ~~i ---lth I middot1 I 50

I bull

III 00 e-oo ~pofirgC~~NC~2a t~o Kllpound tMRV

EB EB

00

IICN ~tH bull 0lt) I 0 I s ~~ __ CDIu _

t~~_~-

OUCfIIllIIflCraquoo QIt lill 0 PARTS LISt

OMle Qlljl( PUOAMt )middot)-89 shy IS l Ot(OI TH -Jmiddota bull o-tltgt(O

gt

bull - shy - IWIrulShtN[SS urn TV lO

fI reMiI NATIONAl ACCILtAATOR L_rORY yen 1 0 stun O(IIvtfWIIr Of (HOOT

OU_ tlAM tampJI(icr

))

_------------------------ OAA DAH

REV DEseR I PT 0

ll-- 00

ITEU

1 Ittbullbull1 SHAR QGts 1164 I

2 OQ tOf sc_ OAlJIIHC luspoundo o~ l OnjhSI~S estD ~

AASI yuttU

~)( AL Of $IJlIfIlCUllIATEtfIAl

)~

Yshy INCONEL 718

Ii

OTY

3middot3-69 3middot3-89

~ rER~1 NATIONAL ACCELERATOR LABORATORY F UNITED ST~TES OEP~RTMENT OF ENERGY

DO DETEC MIDDLE V END CALORIMETER

E

HOLE THU HOLE THRU~) PCES

~~~2~UNC28 THRU

L __ ________ 16 625 -----~-----_l

l___ 4156-shy

----1TIill-~--l

+l

7 1 2)

TYP 6000-----$--shy

T-~) ~g -rJ 1 ____I

Imiddot

45 CHAMFER

1iI TYP

I 15 125 ------------1

TYP (4) PLACES

TE I PLATE SHALL BE ACE HARDEN BY PRECIPITATION HEAT TREATMENT

PLATE SHALL BE HEATED TO 1350t25r AND HELD AT THAT TEMPERATURE FOR 8 OURSPLATE SHALL BE COOLED TO 1150plusmn2SF IN THE FURANCE AND HELD AT THAT TEMPERATURE UNTIL TOTAL PRECIPITATION HEAT TREATMENT TIME HAS REACHED 18 HOURS PLATE SHALL BE AIR COOLED TO ROOM TEMPERATURE

I

Appendix 2

Design Calculations

deg1 F I-f I~ ) - ~

I J 2--$5 I

___

----~

_~1

I Z6teci cr t co _or

ltr PtIshy I ~---- 2 ~ 7~ cr-z-e-----A It

~~-=====~========~==~~IF=I==~~~ I LI bull ~ 7$ (t1

tE----- = J poundI -r t--=T___I 7gttgt ) 117 s$ - or r

x

~~====~=====~=========I~==~~ c

it f

v

-I

I ioltE--------0( ~ r __

(~

aJti1Ltill1ampsect A_I laquo

-~- ~--------

i~r- ee-$trep--------r~----~~~--~-L-----------------L----------------_+------

t

~ ~ L~ ( ( ( f i ~ r =

2 ~ - ( - -1 I -

(7 - bull shy_ 4h~ - r

-lt-shy ampigt ( tshy

Appendix 3

Strain Gage Results

MH Front Bottom Fastener

Front plate OR

April 28 1989 40000-------------~----------~------------~------------~

30000~----~------r_----------~------------_+----~f------~

Cycle 3

20000~------------r_----------_1----------~~------------1

O~~--~------~----~----~------~----_+------T-----~

Cycle 1 10000~------------~--~~~~~------------_+------------

Cycle 2

o 50000 100000 150000 200000

Force (Ib)

~

-

iii shyS gtshyiiishyc

E-Gl

tJ) (II

Gl r (f) -

MH Front Bottom Fastener

Front plate IR

April 28 1989

40000-----------~------------~----------~----------~

01000

Cycle 3

f Cycle 1

0~~~~~~J_~~

~----------~------------+_------~~_+----------~

30000

20000

o 50000 100000 150000 200000

Force (Ib)

MH Front Bottom Fastener

Cover link OR

April 28 1989

40000------------~----------_r------------~----------~

30000~----------~~----------~------------+_----~~--_4

-iii Cycle 3 So ~ iii c ~ 200004------------4------------~--------~~+-----------~E ItI ItI en

Cycle 1

100004------------4~~~~--~------------+------------4

Cycle 2

04-----~----~------~----~----~------+_----~----_4

o 50000 100000 150000 200000

Force (Ib)

~

Cycle 3

20000middot-I--------t--------I-------7-1--------

middot shy

MH Front Bottom Fastener

Cover link loR

April 28 1989

40000-------~------------_--------~r_----------~

30000------------4------------~----------_4~------~--4

Cycle 1

00001--------------~~~~~_------------~~--------~

Cycle 2

04-----~----~----~----4_----~--~~----~---- o 50000 100000 150000 200000

Force (Ib)

6ll

---4-shy

) )

lt1talI(IIrt

---------------------------- O---------------------------------J 11014 --------

06 HOlt THRe e oe I 11A CCCP CBORE typ 0) PIACU

12260 bull 004 tt(XE lQU

i1gtlool rtP 1) Pevec 50 x ~~

bull I TfP (4r- J 1I0 --j I I

771O I

I

LSCl~ gt-shy]9 -+

COW I

J ~m I ------- 0 I

-------------- bull ---------------1

-t l 4iICC5-1

10 10 0 I~) --r--I] ~ Imiddot II ~~i ---lth I middot1 I 50

I bull

III 00 e-oo ~pofirgC~~NC~2a t~o Kllpound tMRV

EB EB

00

IICN ~tH bull 0lt) I 0 I s ~~ __ CDIu _

t~~_~-

OUCfIIllIIflCraquoo QIt lill 0 PARTS LISt

OMle Qlljl( PUOAMt )middot)-89 shy IS l Ot(OI TH -Jmiddota bull o-tltgt(O

gt

bull - shy - IWIrulShtN[SS urn TV lO

fI reMiI NATIONAl ACCILtAATOR L_rORY yen 1 0 stun O(IIvtfWIIr Of (HOOT

OU_ tlAM tampJI(icr

))

_------------------------ OAA DAH

REV DEseR I PT 0

ll-- 00

ITEU

1 Ittbullbull1 SHAR QGts 1164 I

2 OQ tOf sc_ OAlJIIHC luspoundo o~ l OnjhSI~S estD ~

AASI yuttU

~)( AL Of $IJlIfIlCUllIATEtfIAl

)~

Yshy INCONEL 718

Ii

OTY

3middot3-69 3middot3-89

~ rER~1 NATIONAL ACCELERATOR LABORATORY F UNITED ST~TES OEP~RTMENT OF ENERGY

DO DETEC MIDDLE V END CALORIMETER

E

HOLE THU HOLE THRU~) PCES

~~~2~UNC28 THRU

L __ ________ 16 625 -----~-----_l

l___ 4156-shy

----1TIill-~--l

+l

7 1 2)

TYP 6000-----$--shy

T-~) ~g -rJ 1 ____I

Imiddot

45 CHAMFER

1iI TYP

I 15 125 ------------1

TYP (4) PLACES

TE I PLATE SHALL BE ACE HARDEN BY PRECIPITATION HEAT TREATMENT

PLATE SHALL BE HEATED TO 1350t25r AND HELD AT THAT TEMPERATURE FOR 8 OURSPLATE SHALL BE COOLED TO 1150plusmn2SF IN THE FURANCE AND HELD AT THAT TEMPERATURE UNTIL TOTAL PRECIPITATION HEAT TREATMENT TIME HAS REACHED 18 HOURS PLATE SHALL BE AIR COOLED TO ROOM TEMPERATURE

I

Appendix 2

Design Calculations

deg1 F I-f I~ ) - ~

I J 2--$5 I

___

----~

_~1

I Z6teci cr t co _or

ltr PtIshy I ~---- 2 ~ 7~ cr-z-e-----A It

~~-=====~========~==~~IF=I==~~~ I LI bull ~ 7$ (t1

tE----- = J poundI -r t--=T___I 7gttgt ) 117 s$ - or r

x

~~====~=====~=========I~==~~ c

it f

v

-I

I ioltE--------0( ~ r __

(~

aJti1Ltill1ampsect A_I laquo

-~- ~--------

i~r- ee-$trep--------r~----~~~--~-L-----------------L----------------_+------

t

~ ~ L~ ( ( ( f i ~ r =

2 ~ - ( - -1 I -

(7 - bull shy_ 4h~ - r

-lt-shy ampigt ( tshy

Appendix 3

Strain Gage Results

MH Front Bottom Fastener

Front plate OR

April 28 1989 40000-------------~----------~------------~------------~

30000~----~------r_----------~------------_+----~f------~

Cycle 3

20000~------------r_----------_1----------~~------------1

O~~--~------~----~----~------~----_+------T-----~

Cycle 1 10000~------------~--~~~~~------------_+------------

Cycle 2

o 50000 100000 150000 200000

Force (Ib)

~

-

iii shyS gtshyiiishyc

E-Gl

tJ) (II

Gl r (f) -

MH Front Bottom Fastener

Front plate IR

April 28 1989

40000-----------~------------~----------~----------~

01000

Cycle 3

f Cycle 1

0~~~~~~J_~~

~----------~------------+_------~~_+----------~

30000

20000

o 50000 100000 150000 200000

Force (Ib)

MH Front Bottom Fastener

Cover link OR

April 28 1989

40000------------~----------_r------------~----------~

30000~----------~~----------~------------+_----~~--_4

-iii Cycle 3 So ~ iii c ~ 200004------------4------------~--------~~+-----------~E ItI ItI en

Cycle 1

100004------------4~~~~--~------------+------------4

Cycle 2

04-----~----~------~----~----~------+_----~----_4

o 50000 100000 150000 200000

Force (Ib)

~

Cycle 3

20000middot-I--------t--------I-------7-1--------

middot shy

MH Front Bottom Fastener

Cover link loR

April 28 1989

40000-------~------------_--------~r_----------~

30000------------4------------~----------_4~------~--4

Cycle 1

00001--------------~~~~~_------------~~--------~

Cycle 2

04-----~----~----~----4_----~--~~----~---- o 50000 100000 150000 200000

Force (Ib)

))

_------------------------ OAA DAH

REV DEseR I PT 0

ll-- 00

ITEU

1 Ittbullbull1 SHAR QGts 1164 I

2 OQ tOf sc_ OAlJIIHC luspoundo o~ l OnjhSI~S estD ~

AASI yuttU

~)( AL Of $IJlIfIlCUllIATEtfIAl

)~

Yshy INCONEL 718

Ii

OTY

3middot3-69 3middot3-89

~ rER~1 NATIONAL ACCELERATOR LABORATORY F UNITED ST~TES OEP~RTMENT OF ENERGY

DO DETEC MIDDLE V END CALORIMETER

E

HOLE THU HOLE THRU~) PCES

~~~2~UNC28 THRU

L __ ________ 16 625 -----~-----_l

l___ 4156-shy

----1TIill-~--l

+l

7 1 2)

TYP 6000-----$--shy

T-~) ~g -rJ 1 ____I

Imiddot

45 CHAMFER

1iI TYP

I 15 125 ------------1

TYP (4) PLACES

TE I PLATE SHALL BE ACE HARDEN BY PRECIPITATION HEAT TREATMENT

PLATE SHALL BE HEATED TO 1350t25r AND HELD AT THAT TEMPERATURE FOR 8 OURSPLATE SHALL BE COOLED TO 1150plusmn2SF IN THE FURANCE AND HELD AT THAT TEMPERATURE UNTIL TOTAL PRECIPITATION HEAT TREATMENT TIME HAS REACHED 18 HOURS PLATE SHALL BE AIR COOLED TO ROOM TEMPERATURE

I

Appendix 2

Design Calculations

deg1 F I-f I~ ) - ~

I J 2--$5 I

___

----~

_~1

I Z6teci cr t co _or

ltr PtIshy I ~---- 2 ~ 7~ cr-z-e-----A It

~~-=====~========~==~~IF=I==~~~ I LI bull ~ 7$ (t1

tE----- = J poundI -r t--=T___I 7gttgt ) 117 s$ - or r

x

~~====~=====~=========I~==~~ c

it f

v

-I

I ioltE--------0( ~ r __

(~

aJti1Ltill1ampsect A_I laquo

-~- ~--------

i~r- ee-$trep--------r~----~~~--~-L-----------------L----------------_+------

t

~ ~ L~ ( ( ( f i ~ r =

2 ~ - ( - -1 I -

(7 - bull shy_ 4h~ - r

-lt-shy ampigt ( tshy

Appendix 3

Strain Gage Results

MH Front Bottom Fastener

Front plate OR

April 28 1989 40000-------------~----------~------------~------------~

30000~----~------r_----------~------------_+----~f------~

Cycle 3

20000~------------r_----------_1----------~~------------1

O~~--~------~----~----~------~----_+------T-----~

Cycle 1 10000~------------~--~~~~~------------_+------------

Cycle 2

o 50000 100000 150000 200000

Force (Ib)

~

-

iii shyS gtshyiiishyc

E-Gl

tJ) (II

Gl r (f) -

MH Front Bottom Fastener

Front plate IR

April 28 1989

40000-----------~------------~----------~----------~

01000

Cycle 3

f Cycle 1

0~~~~~~J_~~

~----------~------------+_------~~_+----------~

30000

20000

o 50000 100000 150000 200000

Force (Ib)

MH Front Bottom Fastener

Cover link OR

April 28 1989

40000------------~----------_r------------~----------~

30000~----------~~----------~------------+_----~~--_4

-iii Cycle 3 So ~ iii c ~ 200004------------4------------~--------~~+-----------~E ItI ItI en

Cycle 1

100004------------4~~~~--~------------+------------4

Cycle 2

04-----~----~------~----~----~------+_----~----_4

o 50000 100000 150000 200000

Force (Ib)

~

Cycle 3

20000middot-I--------t--------I-------7-1--------

middot shy

MH Front Bottom Fastener

Cover link loR

April 28 1989

40000-------~------------_--------~r_----------~

30000------------4------------~----------_4~------~--4

Cycle 1

00001--------------~~~~~_------------~~--------~

Cycle 2

04-----~----~----~----4_----~--~~----~---- o 50000 100000 150000 200000

Force (Ib)

Appendix 2

Design Calculations

deg1 F I-f I~ ) - ~

I J 2--$5 I

___

----~

_~1

I Z6teci cr t co _or

ltr PtIshy I ~---- 2 ~ 7~ cr-z-e-----A It

~~-=====~========~==~~IF=I==~~~ I LI bull ~ 7$ (t1

tE----- = J poundI -r t--=T___I 7gttgt ) 117 s$ - or r

x

~~====~=====~=========I~==~~ c

it f

v

-I

I ioltE--------0( ~ r __

(~

aJti1Ltill1ampsect A_I laquo

-~- ~--------

i~r- ee-$trep--------r~----~~~--~-L-----------------L----------------_+------

t

~ ~ L~ ( ( ( f i ~ r =

2 ~ - ( - -1 I -

(7 - bull shy_ 4h~ - r

-lt-shy ampigt ( tshy

Appendix 3

Strain Gage Results

MH Front Bottom Fastener

Front plate OR

April 28 1989 40000-------------~----------~------------~------------~

30000~----~------r_----------~------------_+----~f------~

Cycle 3

20000~------------r_----------_1----------~~------------1

O~~--~------~----~----~------~----_+------T-----~

Cycle 1 10000~------------~--~~~~~------------_+------------

Cycle 2

o 50000 100000 150000 200000

Force (Ib)

~

-

iii shyS gtshyiiishyc

E-Gl

tJ) (II

Gl r (f) -

MH Front Bottom Fastener

Front plate IR

April 28 1989

40000-----------~------------~----------~----------~

01000

Cycle 3

f Cycle 1

0~~~~~~J_~~

~----------~------------+_------~~_+----------~

30000

20000

o 50000 100000 150000 200000

Force (Ib)

MH Front Bottom Fastener

Cover link OR

April 28 1989

40000------------~----------_r------------~----------~

30000~----------~~----------~------------+_----~~--_4

-iii Cycle 3 So ~ iii c ~ 200004------------4------------~--------~~+-----------~E ItI ItI en

Cycle 1

100004------------4~~~~--~------------+------------4

Cycle 2

04-----~----~------~----~----~------+_----~----_4

o 50000 100000 150000 200000

Force (Ib)

~

Cycle 3

20000middot-I--------t--------I-------7-1--------

middot shy

MH Front Bottom Fastener

Cover link loR

April 28 1989

40000-------~------------_--------~r_----------~

30000------------4------------~----------_4~------~--4

Cycle 1

00001--------------~~~~~_------------~~--------~

Cycle 2

04-----~----~----~----4_----~--~~----~---- o 50000 100000 150000 200000

Force (Ib)

deg1 F I-f I~ ) - ~

I J 2--$5 I

___

----~

_~1

I Z6teci cr t co _or

ltr PtIshy I ~---- 2 ~ 7~ cr-z-e-----A It

~~-=====~========~==~~IF=I==~~~ I LI bull ~ 7$ (t1

tE----- = J poundI -r t--=T___I 7gttgt ) 117 s$ - or r

x

~~====~=====~=========I~==~~ c

it f

v

-I

I ioltE--------0( ~ r __

(~

aJti1Ltill1ampsect A_I laquo

-~- ~--------

i~r- ee-$trep--------r~----~~~--~-L-----------------L----------------_+------

t

~ ~ L~ ( ( ( f i ~ r =

2 ~ - ( - -1 I -

(7 - bull shy_ 4h~ - r

-lt-shy ampigt ( tshy

Appendix 3

Strain Gage Results

MH Front Bottom Fastener

Front plate OR

April 28 1989 40000-------------~----------~------------~------------~

30000~----~------r_----------~------------_+----~f------~

Cycle 3

20000~------------r_----------_1----------~~------------1

O~~--~------~----~----~------~----_+------T-----~

Cycle 1 10000~------------~--~~~~~------------_+------------

Cycle 2

o 50000 100000 150000 200000

Force (Ib)

~

-

iii shyS gtshyiiishyc

E-Gl

tJ) (II

Gl r (f) -

MH Front Bottom Fastener

Front plate IR

April 28 1989

40000-----------~------------~----------~----------~

01000

Cycle 3

f Cycle 1

0~~~~~~J_~~

~----------~------------+_------~~_+----------~

30000

20000

o 50000 100000 150000 200000

Force (Ib)

MH Front Bottom Fastener

Cover link OR

April 28 1989

40000------------~----------_r------------~----------~

30000~----------~~----------~------------+_----~~--_4

-iii Cycle 3 So ~ iii c ~ 200004------------4------------~--------~~+-----------~E ItI ItI en

Cycle 1

100004------------4~~~~--~------------+------------4

Cycle 2

04-----~----~------~----~----~------+_----~----_4

o 50000 100000 150000 200000

Force (Ib)

~

Cycle 3

20000middot-I--------t--------I-------7-1--------

middot shy

MH Front Bottom Fastener

Cover link loR

April 28 1989

40000-------~------------_--------~r_----------~

30000------------4------------~----------_4~------~--4

Cycle 1

00001--------------~~~~~_------------~~--------~

Cycle 2

04-----~----~----~----4_----~--~~----~---- o 50000 100000 150000 200000

Force (Ib)

-~- ~--------

i~r- ee-$trep--------r~----~~~--~-L-----------------L----------------_+------

t

~ ~ L~ ( ( ( f i ~ r =

2 ~ - ( - -1 I -

(7 - bull shy_ 4h~ - r

-lt-shy ampigt ( tshy

Appendix 3

Strain Gage Results

MH Front Bottom Fastener

Front plate OR

April 28 1989 40000-------------~----------~------------~------------~

30000~----~------r_----------~------------_+----~f------~

Cycle 3

20000~------------r_----------_1----------~~------------1

O~~--~------~----~----~------~----_+------T-----~

Cycle 1 10000~------------~--~~~~~------------_+------------

Cycle 2

o 50000 100000 150000 200000

Force (Ib)

~

-

iii shyS gtshyiiishyc

E-Gl

tJ) (II

Gl r (f) -

MH Front Bottom Fastener

Front plate IR

April 28 1989

40000-----------~------------~----------~----------~

01000

Cycle 3

f Cycle 1

0~~~~~~J_~~

~----------~------------+_------~~_+----------~

30000

20000

o 50000 100000 150000 200000

Force (Ib)

MH Front Bottom Fastener

Cover link OR

April 28 1989

40000------------~----------_r------------~----------~

30000~----------~~----------~------------+_----~~--_4

-iii Cycle 3 So ~ iii c ~ 200004------------4------------~--------~~+-----------~E ItI ItI en

Cycle 1

100004------------4~~~~--~------------+------------4

Cycle 2

04-----~----~------~----~----~------+_----~----_4

o 50000 100000 150000 200000

Force (Ib)

~

Cycle 3

20000middot-I--------t--------I-------7-1--------

middot shy

MH Front Bottom Fastener

Cover link loR

April 28 1989

40000-------~------------_--------~r_----------~

30000------------4------------~----------_4~------~--4

Cycle 1

00001--------------~~~~~_------------~~--------~

Cycle 2

04-----~----~----~----4_----~--~~----~---- o 50000 100000 150000 200000

Force (Ib)

Appendix 3

Strain Gage Results

MH Front Bottom Fastener

Front plate OR

April 28 1989 40000-------------~----------~------------~------------~

30000~----~------r_----------~------------_+----~f------~

Cycle 3

20000~------------r_----------_1----------~~------------1

O~~--~------~----~----~------~----_+------T-----~

Cycle 1 10000~------------~--~~~~~------------_+------------

Cycle 2

o 50000 100000 150000 200000

Force (Ib)

~

-

iii shyS gtshyiiishyc

E-Gl

tJ) (II

Gl r (f) -

MH Front Bottom Fastener

Front plate IR

April 28 1989

40000-----------~------------~----------~----------~

01000

Cycle 3

f Cycle 1

0~~~~~~J_~~

~----------~------------+_------~~_+----------~

30000

20000

o 50000 100000 150000 200000

Force (Ib)

MH Front Bottom Fastener

Cover link OR

April 28 1989

40000------------~----------_r------------~----------~

30000~----------~~----------~------------+_----~~--_4

-iii Cycle 3 So ~ iii c ~ 200004------------4------------~--------~~+-----------~E ItI ItI en

Cycle 1

100004------------4~~~~--~------------+------------4

Cycle 2

04-----~----~------~----~----~------+_----~----_4

o 50000 100000 150000 200000

Force (Ib)

~

Cycle 3

20000middot-I--------t--------I-------7-1--------

middot shy

MH Front Bottom Fastener

Cover link loR

April 28 1989

40000-------~------------_--------~r_----------~

30000------------4------------~----------_4~------~--4

Cycle 1

00001--------------~~~~~_------------~~--------~

Cycle 2

04-----~----~----~----4_----~--~~----~---- o 50000 100000 150000 200000

Force (Ib)

MH Front Bottom Fastener

Front plate OR

April 28 1989 40000-------------~----------~------------~------------~

30000~----~------r_----------~------------_+----~f------~

Cycle 3

20000~------------r_----------_1----------~~------------1

O~~--~------~----~----~------~----_+------T-----~

Cycle 1 10000~------------~--~~~~~------------_+------------

Cycle 2

o 50000 100000 150000 200000

Force (Ib)

~

-

iii shyS gtshyiiishyc

E-Gl

tJ) (II

Gl r (f) -

MH Front Bottom Fastener

Front plate IR

April 28 1989

40000-----------~------------~----------~----------~

01000

Cycle 3

f Cycle 1

0~~~~~~J_~~

~----------~------------+_------~~_+----------~

30000

20000

o 50000 100000 150000 200000

Force (Ib)

MH Front Bottom Fastener

Cover link OR

April 28 1989

40000------------~----------_r------------~----------~

30000~----------~~----------~------------+_----~~--_4

-iii Cycle 3 So ~ iii c ~ 200004------------4------------~--------~~+-----------~E ItI ItI en

Cycle 1

100004------------4~~~~--~------------+------------4

Cycle 2

04-----~----~------~----~----~------+_----~----_4

o 50000 100000 150000 200000

Force (Ib)

~

Cycle 3

20000middot-I--------t--------I-------7-1--------

middot shy

MH Front Bottom Fastener

Cover link loR

April 28 1989

40000-------~------------_--------~r_----------~

30000------------4------------~----------_4~------~--4

Cycle 1

00001--------------~~~~~_------------~~--------~

Cycle 2

04-----~----~----~----4_----~--~~----~---- o 50000 100000 150000 200000

Force (Ib)

~

-

iii shyS gtshyiiishyc

E-Gl

tJ) (II

Gl r (f) -

MH Front Bottom Fastener

Front plate IR

April 28 1989

40000-----------~------------~----------~----------~

01000

Cycle 3

f Cycle 1

0~~~~~~J_~~

~----------~------------+_------~~_+----------~

30000

20000

o 50000 100000 150000 200000

Force (Ib)

MH Front Bottom Fastener

Cover link OR

April 28 1989

40000------------~----------_r------------~----------~

30000~----------~~----------~------------+_----~~--_4

-iii Cycle 3 So ~ iii c ~ 200004------------4------------~--------~~+-----------~E ItI ItI en

Cycle 1

100004------------4~~~~--~------------+------------4

Cycle 2

04-----~----~------~----~----~------+_----~----_4

o 50000 100000 150000 200000

Force (Ib)

~

Cycle 3

20000middot-I--------t--------I-------7-1--------

middot shy

MH Front Bottom Fastener

Cover link loR

April 28 1989

40000-------~------------_--------~r_----------~

30000------------4------------~----------_4~------~--4

Cycle 1

00001--------------~~~~~_------------~~--------~

Cycle 2

04-----~----~----~----4_----~--~~----~---- o 50000 100000 150000 200000

Force (Ib)

MH Front Bottom Fastener

Cover link OR

April 28 1989

40000------------~----------_r------------~----------~

30000~----------~~----------~------------+_----~~--_4

-iii Cycle 3 So ~ iii c ~ 200004------------4------------~--------~~+-----------~E ItI ItI en

Cycle 1

100004------------4~~~~--~------------+------------4

Cycle 2

04-----~----~------~----~----~------+_----~----_4

o 50000 100000 150000 200000

Force (Ib)

~

Cycle 3

20000middot-I--------t--------I-------7-1--------

middot shy

MH Front Bottom Fastener

Cover link loR

April 28 1989

40000-------~------------_--------~r_----------~

30000------------4------------~----------_4~------~--4

Cycle 1

00001--------------~~~~~_------------~~--------~

Cycle 2

04-----~----~----~----4_----~--~~----~---- o 50000 100000 150000 200000

Force (Ib)

Cycle 3

20000middot-I--------t--------I-------7-1--------

middot shy

MH Front Bottom Fastener

Cover link loR

April 28 1989

40000-------~------------_--------~r_----------~

30000------------4------------~----------_4~------~--4

Cycle 1

00001--------------~~~~~_------------~~--------~

Cycle 2

04-----~----~----~----4_----~--~~----~---- o 50000 100000 150000 200000

Force (Ib)