56

Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

  • Upload
    others

  • View
    0

  • Download
    0

Embed Size (px)

Citation preview

Page 1: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»
Page 2: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»
Page 3: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

NATIONAL BUREAU OF STANDARDS REPORTnbs toqject ms report

X00£'•]fr4riS96 [ Ntoroft 17 $ Ifff 39$4

at?mi.juiaiE.^ ti mtm%mm tm nm msjjsta css

wtw * immmtc&m wm mu®

wJ# ?* %«!$.

fir# *r#t«ctioa .wn&m«>4M . *g £*© tar>l >g/ Jivisi9s

f«r

•% $• mwnf if tm mii rmci1* •:>• Air Farts#

v.‘#sM9gtm aj |«?* c*

tMt *». S17146

<ffBS>

U. S. DEPARTMENT OF COMMERCE

NATIONAL BUREAU OF STANDARDS

The publication, rep

unless permission Is i

25,D.C. Such pern

cal ly prepared If th

Approved for public release by the

Director of the National Institute of

Standards and Technology (NIST)

on October 9, 2015.

n part, is prohibited

ndards, Washington

ort has been speclfi-

iort for its own use,

Page 4: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»
Page 5: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

mr *mw

msuimm t mMmmim im ^.m**®*#

t4) &&* '&m 'mm*

X*

"¥v &*«#&&•& t? m -r^fmri.mt^-m>*%m pK;u»l* t#»¥# t# $te.i4&r4i»4 fir# #a$»sur«ii* «4#.r v~» data# #&>-«» tfo* ftr# r*sl#$#3©# lla.lt » >r * .#

wtlJUu M wall. w*» a£ a 4#»Sgii for ih# %#Iii if«* &ii|Mt^i *3i tt» *%h*$ am *£ 4 $*»&&<% ifcr

wall#* **# fir** nail #p *r i>^j^*tX# wltfe fer#&«» M*«#n «rl» *rsd -m-t #j&r« #&*Nfrt *f1..A l,w «i» $**&* fljW’Wi 3Ki li» &w£mm&-iA & p.r.-mrl#W/ wl ;if! j£U«t|$ 4*t*rl*l *®> %tml';t«ri$r surface* 2-*# 4 wall *#***&!* c» ^iataa\£ t

v«o ?**aA2*l walla -»f ins# pfwtifcUrUteUMi•V !:»• apart* «"si0ia *JWM Wfc* flXXM wit** isilftati S4

If*# rlii/I. ^ifr»ti« ^i&ri^l y&s t» &:v ;

€«*.$#* mf %-m r^-dvilti^i *s*#sfeiy* All «*pasfw& W3&14##« w*r# wit -a « p&l^X mpmm fc/ tj# ***ttf»e~i-rr#r #4 iniing r«»4»t*.rfc i* fir#* *M* *wfc w«sw$ %m dagMurtm&t mi tm -it ?$wm t-% & l#tt«r if *%fcr4&ry

A XffX* ^l&.wa by «t* c-'il. I* #* ’rialiwrarf sf i «» •-<lr

Art# X.t*t*jU*ti .? m flit#* i.»riri &UsuU«

i% i i.

i -m #$p*f4a$4t*X i]*#!**.;* w*r# 1m t?-»* tmf sll-iwl:'^ mu-rl&l ©1# -si -ita* pa. .,*»!» t 1/a 1 i*

|?4|# f 1A in* ««fi :» 'mmm mzm i vir®

,

i;i44l4itlAg fill* l splla-fti ,

v v>i r«arn-*4 strips#* p#ia% f vl k/1 mxmvUd, sh&IIa4 4 aerwws* Tm as##i^Xi#4 >f i4« &$ *c%m -s

r - :4'V ir : .4 ,. .. r ;ja; S •- , ; ,I'U X, ... v. 1 •

' .- &* %wwt$$MX *

Page 6: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

«

: 3 - .

iv-f:. .... • .. >i - 38 :vt \ &%p-- '

C ..-i.i- ;.:. - ;'V .v,4^’

im *

:

-

'ife i‘

•‘'; - : .

I..:;.,' ; ..•• v? ;

v-r /

tlf '-

: • : r .- a; 44--

"-

:.*#'’• :

v- •..

.-

v ;v- ar-

'faShrS?:- i’ ,- • * # .,

' *';

£''

v.;- ••

1

A : -i'

•' ^ ,

•S’ \r>

- ••••• • • • *• > .

• • I

r, ~sl : x . j,* ,>,> 'v ;

' •'. % l . .

••..

X ..

: J :u l. .. 2 ?,*: '

...-. I *

Page 7: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

*£•1 ; •rtffeferi -Is -.ml®

’Stm jAwilSt g*U*«r«£ to tgim *tidmrnm of striw&s, mm 11 h o ttu tar k n 3 i?u t-j

% bn t&*»isitt£ of & 10 »a £*«£» witi* pX/%m£fers# &£&*& tftife fit** ffimr imal&klm* X m $*am co ~

»f ttott rertlcftX itas*, & t.jp *?jUi* f ^ fcottsHiI*Utt* ©.ai ^>ri*«vi$*3l fcridgi;.** <o* ffr • »t?pfe} §ti tairi

fcm svtftlX slight &si£ tfUtfc ->£ ttf?* fritaft.10 .ft &n4 3 ft 0 X-'-itt , T&t Sttfiifc tlfel&Xfe&'l ->i'?: ©sen tdgp mi lh»- t>p *®& bottm plats* mmt hf

’ '$A-4i. fr :# l-ittuMMKil&tt stad &&-.1 '... «(** f%© «r# I f/s t@r 3 1/2 Lii Tim$Mm -ri %m $mmt wm tmm with. lA tn*

©feltrl «*»trt4t pl/v.>*ft 1;,3 & fl%l# % ft &•/ Iv ft*fist# smmt li-\m aj- tltn ttas ft$m it top tei

4lrv-^ to# inI 1# feat 3 in* atyoi-id %m -*%mr#€gs* fm slit tff tfe* &*.m m$ vita«i sla.^l& &lmt if the *«&» plywa4 4 ft fey IX ft 0 li* tx»t11 mi mp with t*%» #4c* if t.h* ©t v»<m it# latt?l*r£&« feat 3 in bs^r^l t!s» oi~#rid&ti &&£ § to# U& tfe|> *»£ feittei tf fc;» tltmm*Xmii tm %fh i&* fstt tts hmtmiwit s 3A i.i* px./v^ ii pitmi 1 1/x la* itlitt f.m tr-i©

pl#ets 0>ra >«% t^s 1 1A !'?•

i£ Vm «a.fe# tisis t *p fe“»itos pittas* .©

t«s atiac ,.w^ Vi %m tvmm W ^ &£&&-*£*»£*a%T&&T\f (f^ttsar Wm ^ila V i *

-:,1 * “^ftat«rs ilb l^e « f I'r-: fir® SV-?p»* i'

i

#*«;•• ^si, a ;/0 1. * i tfv ^ic-r fibtr >r

&Xm*m Mm sat ^•ns^h ttsk iA l->* fr 0.^ t?p if ttv# frtts tii

si ail*.rl/ iKiiUs wilft iiss ^iivmXslM mm with a emt. if t grsxp*i«t i :3 ;.,» fir# r«alstAmi* ^swrvati > - a

aa^i «fl«r fiit i#s\# I.viicaW4 ©11i.-isia.© ia© -.^ls win p&i it«4 sfeis;** tassel t^tst:;,lyfe4 r ?J1 aaltsf «nca S-/I0^i i#

arill«4 i | iMM ' :Tii®I #Ht#nM#a| » eac

% X . fr-?a tl^ tf?p *:*d laUw -?f tfet %m0Vmr %m tboat .1 ft frst tsf feat mttom*

Page 8: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

At -M. - x'ii.y ;. ; *.

Imx «* ;:

' - '•

:

'

, r .•: , ,

." h T v., ... • .1 • •

i iittv $>•?'.. ? W •/ $*.• : * '‘ a '

.

£,£ .•: \i V: i- S, • :• i •-..•

., •

• • -

|jfe; $j i.

. Ik .. $ ;. ? • .:• - £ *: f i '. ' *

"- V-A -'•

- ^ •« >••••-

i,„* •. . .

: •. ;.

-

•D JV A ,i 1 §$>;. 'V'- ; :

. '

;

. , .•

.=

'

:

: W- 1

1

-..

..',v '. 4r ;

;“ •••' ;

• »•' i ' •'•

•>:

, :• V / H ' A *< t'

< - .

'

- , .

.

•m0 t$«*'#!& % »r.4-:^'i

5

1'-,• ^ r r. :£?*:>-» « 4 4 .&•&

,• . .: «*m -...v ,*.;• • t -

... -V' 1 ,:.••;• .'•.

.•

,

* •• >'•.-....

':

<.v:

,. >v.< •] •, ,:V

'

.

,

U .

,. - ..- w *

’.•' 10 b ?V • >. . :

.. • t \ S'

• • » ..'

. im•• i , .

'

, : . .

• ••:

,•

^^v>.;.= :

; JU -v-- ..••

• .. - v ,.

^ . I .. . w- .. .. .

«"

'• •• -f-. r,.\: >

. i '.;. ..y... , -

; & , .

Page 9: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

mml |& tzm **«#3fely *f tm prvfsto?paacls nn# w tmHMNU

&) ipiim&i XO ft nf £ 3 X;%* w*4»a&iiir$# to fiar 1#^ #%$$ mts* m& tisittHlfa.it flirts Ifftii 3/'lri:.i. f£&* r«&l#r m$&m%L in ftgm 1* 4»fc*&l A* «« X4i4tot#r fedbt &:-:r->,i|M to ssltap* 1/#; toir-^4 «*«& ps«lfel tn to 3 to 1 $#

t&atot with xtm &m# p&%.”X m t mpmnmX*•

I?} #‘if#i M n tf l/t~to i>S.f#* t&fato&Stoa «$$*$ ylt& iiisss RiStS vwtorn*

$} M&im uvm* *X/iree4t 1A*I ?

&£ mM'Um gm*k® Ipimmkl® mia **$&* te.ni«4 t •» •*«&f*M» * la #«$#%& ft- §*y II ft .% to ftiis pifirMl ©&*»%atii to w jHtto ->-5 feit 1

; &««*•

ft) r4fci**U % ijfmjr pteiat ttftil^KitrKl V V :;©

a, 4* to*ailU« X/ f rh£$lk,v$} m& luU-1%, 0 * XX fWpit 1

ftto a;i4 hmi v. mt im&X&t** — &• tfel| i-^p#

«*$ 4»*& far ifcKir* tr-s*fc*» is* t ••. tt«$*lat fai tm &rnp ?>;**$»$§ >f *to ; it

a air««4y m im «tot***&i* v&» t#Mtikft is* spirit*

*} i is*ti« £|ui#t*to' attorl*li t mtmx%&l m si&U ....

ft m wx ifi jCU*ti4 -m t*rm *ii« >/ t.

fAlsric la 3/ i--.* nHi» f to to r*41*tt«4| i;«e witls * fRCt mtrn&ty® •> •;•

tiAS# ffc&rie tto f tut #ig^ etit sm^th$ to »toJrfail arsa w%Xm%% m out tipu ‘ina -mt«ri«.l f

krxan^ ftt Vim .mmllm Owtp* f ~;-mtk &»r*«lk,"' Vi #Ucit ) was s U|ti .-.ra/ m , i-ft -• i u/1 *toi

^Oii in 0*v^3 i-i* i d«:-ii s fe:.;

i€i W^lfcfSAt v.l/tlt>/fft' v|%?> Vm *mmX&um mm m*£i.

1

ft r® M mr~xmXmx %** xhisfc* (Max * Pm t«rmtimtn: Vim v, >yp*}| vWr

Jni it fftalAr Cfi : i# ) | a^s. r/*

ttlmivi*

Page 10: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

,

: =‘

'

. i* ?; v'

x-

. .

' '

, : . .

- •'. :*•*. . r , ?;

v

- -„• -

;:

r

...• Sv--.‘

' '*''

,' t, •: i

" ;• •

'.

;

'

•.

.-'U ••••

r. ... : V • -• •

'

'

-- S b. .. -**? • • :vV : ,

;‘ ;

?

*

.•:

- • -

v.' •.

- ..... .

• i.-. , -i* , • .•.' t v'"

;i - **...

% • •

I*

,4x

" v, ..

.

» v. ; .

•• - & ' ' ; '

^ . , . -- :? • ..v

'

'

&% *.

'

Page 11: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

i | fjutfteX#jt!## 1

.JffJLl $

4***

_

fill (3Ube i#o-, a mim&tml/ k

W^Tmk^-Ai.ux% «I' 3P-

!

:lKi.^ilSS, -Lie

), actual gross weight 26 lb/bag

**

:Xl&m let i %»• 3%rlg&t

##&#£/ 0*1t% X^/t^ *

•^sH) iVin* l/-' •> if

#

... 4*{%£

is « %ft la* r#IX%rit*us #Ititi i$i mtX&

'V#viw i. •«*

ilreeti. * •; «: IG

.1 «nr<T%A V wWl#W»«

& Af.

i/ls

«. * * : s&eisbl/ $X:

Sf#ei,

**.«& #j*eei;£»a *$#Us# tmijt&iijii &§§.

i •4i i »vUt1 Li$ ita« *

0# Gil# ,’i.

M8&41

i feat®-.

4^-

#&$ tm % &#£ fllS fc* it a»»li4»£wi 2U. ttai

%i IMi 4# hi tm l/t-4** $4ite& m&p®M$®4 ihr^m’i 1. 1#. fiber at «,*& -n if*- i&u&jU

us - >t tm |ar*i#U-atl# as# ls!4 In n h^p%mnt$i *!,•%** •* :* ,* A -,: m V..

- i -> -1 4' 1 »' -rJ #4 f*i4 fc1 i-'S^,

f3## mr#if lie# ft# r ?irh4ee fire '.«' :'3 Stl> •> \p& it 6^S>

th# &t 1 ;.C

at tf i#t ms f.

the rsai«# 1 #18# ill.|;;pfd > tm# |»'4 -i® .1

ef tlsp 'fMfv i ,mSMS#

C

:

.i4 »i& *mk Ilia |4elmllep t > tlv:c? -fir^t ;m #3L ^•lipp#4 in*attiii!#tti^ ik >f tb# ijte-riir twm $mA ::xg #/

tie pl>at pmm% tiijKn4&h

, LU Ii::#

-Olfi #U fj#*

«•** i- ti

A44.li.i->- 34 1. *pl&-'.m$ &\t pa Ml& mm * i-n «&#$aMsu#* -.iitli f-mr ptwl® tr*4 apm..** *#t# S., pie?***T?m mmmhXf «mn f^§t;sr flrol/ ^ Uusfc* -dr;4 -**»

tl# fiSt af eraBl. |4pf Ljyt*-•>* 10 fl&i, !mi*4 hot H&2int's ^ih si'jf.s 'Tf es«.--- t^llasuf >&4»i Mi u^#s*$ipr>ell#4J i/t U®t >f vas- •

»!«* -he*I «Wit«rsu.Ak sM t;j«

:,

#mt ; 0 3/1*4n*#^34 wifi 4rlwv

tli#

%.tA##«if# fltfl

witis #jp -•'=# #xt« ^»f ajittri^p f#e# c it .iff flm i -tit: % 3 f&nmifPfe#s*-» ,f tbm t;?

#i

i

s®#t i>a taa i;?i tt# itmm*tm Vi® i&c# ^ ^ t -?f mv

i> 1 t/i ivi* aivwe Vm tt*m* >! the pmmX»9 % e#^g# •»!* tsa wep# cat t -

1 it* t'-> l-:^» flitl-ig »>1 ti4l lUMMWlfel^

1m mm^%i:ug fT&m* 7m miml n mm Mm iSwl##H% &'f ih« il- pmiM.

!

|sf( i :>-,*

Page 12: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

*¥? 1 J.4 4 1- r>: //,• i,.. :/••'

-i.. • •; • 7 -,V /.->«• ;.

j # i ^^ $ ^ '

* V>

»

' >» :•/-

. . . ' • 6 - ..

t.. J iv 5 . ; i:‘/- ,C; > /

• gjscfXcfl dS dri§X9w 33013 IjSJJCtOJS f (

> • r li' A/ .1’ N-;^.. f^f

Wtiii•- ‘

»

v

. -T,:.

, 4;v V #• V.v?7"^ :V/ - 'v M 7 • V 7 '.

w X A, i •,.>: •• irx-'’ .v

MT v; !*;;

: '•*-/'* f.'

. *r.rf

*v

$.<.i w. : 7- '•J>'

, f

• -7 •*.1

.. i-:'• ' ’?• : •

/»'•'•

•jv.'tii.?*.

“- '• [ >'-'y

. ..•

:

7 ... .¥('\ : ..... .1 ... .:

. .;. .... ... .. ..

.

•/'/• •' -

* ‘:i-7.. i. i"> ...

. . j.

'

p :> :A /; D.y/. :,.r>

- •.

;// •

' / vy; i 7 /'

. ^;

iV a..«. >• ; -. / -/ v,*• =7 / - ji’

;..•. >

.

;v v .‘S.J ?/* vS'i

* V J'-->

'tf-it,. /-

| : m -• 1 / x tiis:-:>• v

£'4>r •i'l •.* " ...

V —

’.M * &../• C t '•••«> / .V.

/../': -T- - 1 'i.'7 :-

¥?•' -<'j;

.. ™ ..V, V|§

'

, .

'. A.-’-

V

• 7•?

f. /-/ /M- &-.J- J .

'

V •

'

. ;i--. _i. . / >. ;$ ' i.,.-./

1 i-v j| /

V'- *

*

a a'.-;-. ‘"it

V'pmi* :v '/fe M

a •, ? v//..

« • -MM •" - ¥

t k «

/y' \\

*y„'. V *n-

•*•••-r

'

-

-i . :7V• *•»•*• •- ,?• v -

V^r

a ,=¥- - V -•

,

;

-;4 .sf' %

"• • • •

: t? '£: '•' :

f ?- V'

•,v,

**»'...

'> /./'S'./i Vv :

-/ " ;v ’.!.• .,•':: -

«. ,, >> ’’ Ite i i ;^jj'.

_ \ •/'

;; "-

:*> ^ .»>. ei ? > ..i *!‘

it'.i, i':.‘ ‘i ^ ... *;T .Mi/.’ M' . ,(

Page 13: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

vlr« laid n .fa## ia MUL•t9i^l wit* less nmt X % . lap «a>ig fi«

->f tVa.strips# f'**# «t*£?4 c

s»ri| ta# tap i»%%m W*& til

m*w f

,,.it w*nm '-'V* j?*hi ?l 'S'-

', i^NNI| '#$Mi ilMUnMI ’Vs

m &a.mt&rv m*il& atari; % in # ••>*«* l -xi t it

£&&&*«§, &n& Zhi* pl mmii w&$ in W ft &yIX it it wm v* l®iX&ZH &®& plm®4 mrtXmXXyr> ib# j->ti.t$ fall tmr ti* casters «f tmi

3f fcfe» fllyVO^m tm $mt* af l$

$MU u&$4*m rnttmnrw*!* mm pX&m& m*V tb» Jftiats 1 5sai#«j#i sSn»Uaja attaaiaNt &/ - In* $>* & gt flat f#M s«rmakiat iX ia* >»#• i •«« featt*? mvm

:-iv#-j is >#

«$*i ;€ & pal &« Sbt &*mmhX$ tm® wm tiprmi #r#et*n& i i £&# na® xi.m fawm ia

ȣ 1

NI&&* t i#

*tm ant i i

ti-' ig « t 5- .-*

IH &ataui

llitif flUr It ft latdg# -.4* «&* mmmMf# am in*

—* — **-

wml ##** .>* &m xw * :&i a i!

«. » —*.*ww »

«

W i i* w!4# &a4 £XLi 4 iH* *&2Jl.

wa» It eyr/ w» ** **.<&/ *-iA t£# a* »X£-*araXX#4 m* at tint &.$$ Cv^ef-^tp .*&aa witk |Tisai^»« mmw£*&%wm* * *

«dan> *mXXmX tm mmllm*& mXXi

eumrn.***^ ^|4 ttKX itxip t > v, ## ^^11 m%th

ia i*i#Mla tfXti ti30 tf tint ¥#il*

i#?a ii#&->' 4|i|U/|.-i^, tan £.-*? •'--;.-i t$i£*sifc$r %n Sat ima; af ta#

iti'ip # tft f -m <xt rX&pl -*£

~

&--1& pf

w*S*t* -*W '*' r

i#4i*a^ ^if*’" ‘,T1

*i tS fSXSi

jg>?jfr 'if t Sf#

will,. W > s;j|U >i

Hi&iX* %*&HW mi talk

m& tte#% «l t/*# mm it tt" a

“l^ tis.w man i

abar© i>r tin wull,*

Page 14: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

•. I * ‘ - ,C' I - rr' ‘ V‘ .

- - i- V * ->vV : v ,•

, ;$4» i. -. .•- •#• >}Y

‘ v ;• ;

-i ‘.- •;••.'•• i <• '• ir

. $04 : i ''-.

-.

,v-v y,..;. -•

,4 ‘ A. ? •- •.. ,,' *

i.

i

'

Al ;

; ,. ; , ?:

", ^ it .

:• * •: , .r; "...

:

: ; *;,»: •

. • ,•

'i

-• M :

'

• ,- . .- , .

•: . • .

'•

- • sa

.

- ’ - - -'

..

-

*A )\ .**£' *ir; V I 'tys... '? r

/f> ’Mfcv.

!

J.

V>\£ *... J- •

a - \ A/A ?-• *>.! ; 'f -5 !:•

1 \ A ai :

'

A- <

4 V : . .- i-s:iH :••--.- '

:• V 'V,<~- S.i-

n.-% -, ?

•TV

HI - ---> > fe--

.‘-g.'/r

fc,l.4-.v.vf v-" /; &.•TA i

?vr,, - * -• - *>

.v'r,.Cv:

ti' . ; . v, : JVPw ? -!•••

4 -m .•...'•...•

4'

%i& :: '

s1.

1 1 .•• ;.

. , ••.

: V'-- : !:• -iv f fi. ;

, AA '

.> 4.

- -

-V;- <?-,. :.%• «. ,6

i- •. $, r •• " >V- .•>

"• V/.•

"* V '

ma f V4-.:^ ft-Ct.V

% :.t *.-if

-- x i’i

4*'

•• t-

• v;-' .

<;

>c '

v-'r x*< r » :

*> tei •“

: , ..vi -a 1 --4

f;'•

'V » "-V' - ' *

4-.MI5

X. « .

IV-'

? -:

-r "*• -

i* < ,“ " - V •

.4 :

X-r

V.w4 r:im-: a;

( ..vv i a ‘. .

.-:

v\ 9 Vi•

-• c „ f.

Page 15: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

p*m%M wr» *«$•$&!«£,with *p& to th# ««&* mm&t •>*

top ?r to* fir#* toitotH/, w.aii^ w*rt topaaitto.** ?fc# «<g# «r4 toii txto&tto wsr* cji ' rr &»i-t ti* mtoX4# v&XX* £•'":« t-w n&tonMy ..« *%rti*t /ft fX's»*s wito tt* top -‘if in* ni4 °* sermonvtr® :vse * js.tr« *£ pl^-vKf w#ir# t^fliis4.fr*tot*d **srf&e*& mm t^mhud %p tat not v to#

;

fill £&&to# fi» tv* tof4RTtt#4 mnM 1 hy1 is* w#®to*s l^rhi? tirifs ^$£2*a term* th# &*%%m,*a4 a* fcyti •&$•* 9f w* £&*« af a*****!?* ffe* to-#

&mmwk%tm man* plmm vith'to* ftrraH f&a#* in * 3$ w*r«sj^ia#d togattor fey % Jtm» wit# fey 1# ft tos^ totrij^s

9f I/%«i ;. ylyv^-: Hi rlfcfct- Jtogta® t# its# f •

$. vi n&illag t;-i#-s to u** farrini airijwi* fist® fars4w*£.4$ w*ll Xj i/% in* xntok with & t ta* ait* §£*.*« to inn

. it*- I*to* «1<* *%** 11 X/t*to* tmg $irtm '*f

3/ln~i ,. §to«X ****$• *t«*«j#<! tin * to pr^rntmtMlil-'maX if* Her ataeii-am* In# wall w&*siprtrat **<4 fcfca-& i u aawity ftli#4 *.ttn fardteaiit*tot-alati i^ till* a tutal sf *3 tofs, tsusfei $->ff%®t~ toyHtoai % rt^» «#r* i nt-s t» awrito* • :# wall **#V;Ui*p*4 fey m && to i^--ie# »mF if totfill lac tight m*m 9 *-'4 Ui» vas t*iil*4 ia i}.«»

tof# n«lt 9d i^-'t nMtto# iato 1=^#

£to rorfft^# to to tn> id# fir# urtt ewp*^ withtl» $im tjw» *.:..4 In t •-•# **m mm*t 90 it*

, >f ito d#®mSmm '*f t.^t- «X1 w ^t»»4

'«ia.lisia s ifei ttrly wm mi |s^# tHtorial wltiiyr#«p|>ll#4 hm t':-m utr# vi#kito;sut w&mu$m* f-jr i» strips %. Um

mm Wm- m& y% im 'mXt iwfi»’ tin attolt**#ill tl» m tferh -tfaQffatt '^r#- mi"mm

%M- tof toitotu ri» w»X^.pf#4 Joints tlaiwlfe.-feii #»«2i4 in tit usk^m* an ^ t fe# mil#

3* F4aiUtli^ dfe .Pi .Ci4li:JM

ti# *» %t t$m txm>f i.lit ^bJUU #»r« %a4t X 4 i^Uitt&i -y.r

viu-Haa aX mm «*»4 ^^cto.

iMtrpHtf#** whws ^mXX) ?

Wt,<;' .1 4, ¥ito ni^nis.rd >••:#

r»e'tfsiJHNS inia Hwaatry.

J*X ^aatl:.l!l. IMHIS

i i*s at* ««r# i.i * £Xr«4 f -ar vts«

'ta tot tort’ -^f aa yptii toSi. Wil%h ww* $X®mA hf t\m lm%

Page 16: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

- ••

> i: ' " -

J , - H'f

;• , i ^.V.- : .

' '•••-: - - ‘> ^* 4 ,

• :m-X : KY «,£ '^S; ^ ^ &'• *3 1 £‘$ ^ ~ V* * •

'

... ; ';;;

'. 7'

''

•'• > v; ,

">

v'

'

rj&i :•. J t: .

'

••,

' '"• T-l), Vr-r-- •

..

• /i ; ;v Vr •: i* 4 ••' ' "•

’ •>

.

**.

'

!,$*?. .?•

: ••r-vr.; . n. . ?jU .. " <-4"

: , .... : : ", $4 ' '•'

,-

• •

' b .-. :/•: •'.

'

. . > .'••

l . s. . .

:m ••• i;•••-••

f A • v..•- --

.., , i sir•

• - I, •• '••.*s

-. ;• • ••v:;

.•‘

.

&; '' '

':-A- - -

• - 'H • . •:

- 4 , # £'

•.. <U m

'

r

< .

- -^

'

- - | 0 ~• i*M

-.

. ....

• \ i -

- *,*•; $ r tlj: Y.- -Y-: y v ,/• -v-.- -.\

.

>-;

: -V : : \ .

'

;?. ' -i -4''

• ••; -ft.

v :

i.*:». v . ,. .. t ,.’m =• wH . - - • -

• •

:. :: -. li -v.

•" 4;

•*. , :

' ,'.•.•.

Si- .* n

tv ,f.

-: it ;5

Page 17: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

!mXX mm%i:% f&mm* Xne t&mm wm ariUi.jjk $m hmmrv tn thn taek mill ^lt 5

i sawIm

$

m& l -t Qtmm i!4# ¥$11 vs pei-atil m i4#SUflY;?*.

wall vas astaatyril I 2 & ?Wfc&Xe fr*«»fra* jnvmrh.s<%& b&aup* ? s® friles mv? reet* ig ils?*-#S ea.-scxef© pv e'is rfr; 3 taller i .«

k- 'icJ'x t bn veils vor* ammfceS* r$» *>pc ii •• * ii «««? tr^m*i&* 10 ll Vi.ift - .•« 1C :t hi*'.* *6

:>£ fci*e 3i#.iJL u. opiated >£ u»a s -it *©«¥jp st&c-i0*5: sf « viieh r«»t««t *••; tws ivriffeslit 1 mat *%

pistil *»• Tim i.rj€iid & V pistils vat# &/ &ssacirats %$3?m m t!w fis-# side*

.iscr* wall win %*w*fc*S la & »*pxpmt# tmm, \mmitva *>t %?& veil resting *j;t t**p *t*«X er&sgrteX*.

:

<-mwkm urn tm #n4# tail **!!• «#**

1* 11*4 vJUk « isJU ;« ittv*ia* w«ls. ssi inpiuZ* i*t V?<# V-*p y)* UllJU uriv# i V,4 >

!

.i£, , i « x tAHU*% » *»£ fa# easieri *x fi-itfc tv,; & -

.. / see i;rio*X/

ati&tt&al -, j it* wjvi -k twum* aY«*s X,it«ri?>r £ire~;>r*akwll #$1 vX;l 1:1 pla&« at i :v t ir fe# & <£ &f *> i ’«» tlttter**e*r«la ts t&$ *»4 2tX'-:i| fras** * as mil *&%

.

pit t, t.m Zrtikm t.4# tivi: fl - .»•.: i-ti .* t. :# X iu.t

1" a iw3 «ai«s^« >U lae uj^al# v«!X* iY*t ?if, a ,i @,4^s ?f .w&XX ffc’ff ,,r .;Ui£i*t

.>„ t4<Sf fir^ si4e tv oriek xr i^tal u.*s£

3 • 2 *4®t srx^4ta i >4

!e-*f«rai .tr#s 1» t-4# 0&mWihr mm mmm®4 Ur3f*4# c*f ei? v^X^alu^X %fmrm%®y&pXm ® rvmct%M t4 self

t# 1-tn 4s^f#«»» it i grabs’. * 4 s# i»Xr^sm

.

|^|f . tiar

& •**t&elul -

1

fe-%4 it irs \ %%pm« >.1

%M isxi^ts .«ygrf&«s if s«to* mmm0$ WQmistiA t.i zXmvt *i %»mp%

t >t tm jmctett-iii » ^ t4fjxtistl * 4 4v.;4 * %h&\ l& igt'i >t tm wir#s ->r

•.. .4Va>^Ja?4« ^ C 3ll.4&a X4l«? 4 C W 0 3gr 0**> 1 .. t-Ur; m*w4 «i ,, ma m i. «re i - 3 t ^ wall . * . ^/

1

4 > . . t^X 4* f isc 1>i -&,it $fe$& wall ffis it- ;

- loltilX vaf® 4*tsj*at."isa

tv w vis' fc»t¥fi*4 i l-e '-wxfMitd sirfa-se i&M ¥«rtlctaX

¥ir#» i .a'ps fs4 4 i:

.s# tU ^ ., fvmm* tml** U&r 51-

cjsplss wsfe flstyiiiWa i.x t,as

&ak tvelvs i>th«.r fe^««0Ml3N^iss l^ealscSi'-Saatj’iMuU^ 54 t..# suffitffc 3f feSCii ¥«Xl.Osfleet la vtr# z&mW&A at ai^e fsi a * ta#

Page 18: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

&vii * -S ’ .•. ; / '•-• >•• ^•.

,:.'• ••

• V- :'. ••'

'

‘ c •: ;

-

- mi ' '

- :-

,...-..

' . $&m 'mmt •* '•

.

S I .

& -*r - "

. , ".

.'

'

'•

• -

: -.

v r * - n '.

-

'•

-,

••.: •. -i i ' "

•'

-• - . : - • • i •’

-I *

-

: ^ •: ; w .;.

,.•: '4 r %4"‘h ^ c .

' • %%&$. ,‘ i

. / . • . •

' y -

. .. .

• ••

.

v, • #•!&& % '- . . .

% h v •

•.

.-

,•• !,£§ ix

... .

. I >*:+

\i ' - '•x.&%.«* :

• ••. : ; 7 x* ., %?-.. ;. .. i .? *'

.

7. ^ . :

- \ v, «... • v

H;: % J :•> v7? 1:- :r •.

«.• •• f ...« >•-• -

'

•• .

:...

• -- •, -. ...'

• r.*'..''•> '

-••. •, &* •

'

- . 1 :<3 ' X

- M?-’

7 -,•

.... .

•,. ... ;

•-••

* .*.£4 1t'5 *.-.y

;.. V. v a. i

^

Page 19: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

3*3 mptbat aM -iu4 tritarri*

®4et ft*** *3$ w#y# {£*@i& fe# «Ui«t&mm a *4 U p%&m* -Vm m%*iM mil*

*t&X 4#iit B4?ms r&strai *M togalias* mrticaX

#*pa2i»ia:s te?* mi Imlf^i site# it:# Imt «r«$ $>•>

*-Mll tfefct ac«ratf wrM Mm bmn alffitelt.I'm inters -sr fir* &**#*& mil, #*iHrri*t it&I i«*$i 3t3» v**!?;*&##$ 1 -l-O'G ill pi* llnftftr f#»i ®f wMtte 1 t ##e^•jtfflMrl#rttfti t**« t Pimm* ft-m tiw w»n n#r#**#ia*i tK«> »|mcim::i *;*& mm so- i!»4 it# Tmmm%rniip&$&%'mm iMs« #£ t-i# fc&sw*

i***1^ c,i£*¥^ t4 ^U.tfe-4 tf Hr*X®**.* of ^ %$e?i*Xs* «• *i*

vole a lie. little i WBttVtt.Wf) at- iin* *jae**'(?0»*Cj at *0 «la v li5te*FCi%3"v> at Jt *da f

*t 1 m* um U$&*?Qvl&**i ) £ :.ir*

»f %m immmfeH&ftff&tMT** » tmilm&immj, md- phz$iu&l t >&4it&a® of tm£p'*<si#ri mrm m&® mdi tm$f4«4 ®mw%'X~m'<i.ml %mmt m %'imt %$m m& p^Uii tm% 4tJter4&aad in# fir*

of wsM sdgtgi fe# fea#Mm*

fa# xirtf Ararat©* «f * wall or ji**

-

iitiot is £•$*?*»m.i;-»4 a© it?# u 3® visa *&jr at %>m tim% -MMHars#ii t&a t#a|#ir*4aa# a# ts* ur]#sif^a#4 »**?««*3nmknim lte vSf ht$m* %hm it* initial 4#$jmw

«

fe«ar* f *3 tia®

t#4^rata?e at *igr •>,-«* sri %hm mm&pmmi^«ccs»s nig:-'®? tm/i it# initial t*

3 ) fl&m* mr 4mm &&t «s#ngm teiit# vmt®imm i%;:*m tm mrmskpmmtI »ar£Mi« ttmi *miii*li iia* a^ii*4 t:i

s#4iu

3*% 4 tppl«»ai»;r T«it*

it t# tj>a «f ill#; fir#rt %'m t%r? waX4# f «*rt*ia tt-^r 4#'i#r#l,v$b.ti-'5 •£*

wjr# #64« wiia wtariatsi&at wl# i® ti;,» mils* mm isULti

U

4#$#?«£&* tki* tAftit vf %'mm?tm p%&ws*3& f

%'i& BUtAPtm ^#4# #lyw*^&,i4 %riih*>i»i tf tftjt #*••» ^#.s.--»ii-i4 j4^#¥”V-j. tin* walis 'if tr**t * wplim. mi&m i.u

zlw Pbwm & .>ritr*#v ##rt nM*r*

carri*# mi aa4®r t## ssf ^14 *p#«ificati :>

,

&&lk«h$i mith tfe# fAiioUfiAg IS t-w w«tml mm 3) its# itai

#»ir# i Is p#r«#At 3^

Page 20: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

1

•:

• ;£.'• -:.v -i %‘-J

l : '-V:-'

?’ ><• '-0

.

= - L -L /i .

' fL

. I , i t v * = • LI ... * t•

^ W i,/v ‘V / V- - ‘ %y H --,

•? ^ .!?, -••.•. vj'-i-

(-Ll- *

V .._i;

,•' V',: - i> v ^ ^ * /

•".< •

L :* «, ; -K v' v- -L •,

-L •4'

:" -U.V \. V . * .3 Vi;

v

V ,/ v ..;

» vv .

. j.-

.: .

V : ..V-..' • ;-.W -/?'. :V .V.,... :V> -Vv.,

-.

,i p H r . i;-i • - m

'•

:V-

>,: I

;

»• V •

• iV. .. vV. : t , 'V,' I A ,

' •••:A, <t

,, :* \\A ». Ll3$ ‘ Jf ,L v ’4LvL ;i

l

L v vL v i . -Vi.; v /L-

- .“

- - . V V v ;

**t* V ,v v. v;; :>;

.

v -v..v r: I LA • L ,.,4«v,

.

m I *'€. •: V ,

: , .:

. .•

. % »„ 3 -

"

: 'i >: •' '' V

<;

-'L - •, s-% • ‘:• - L. .v;;

.

:

s * ;• f "

• I'

. :

v-f i-:: V V , ,,

;

... Lt> I i. v ):

... ... ^• • • .... .. U ^ -

• . .-.. s

• .....• r'S.i AS- Life* :

' L'ii fc#.n V

.t-U; ,;--k L ;

i;. .

fesv -

.•:? '"'./.if * V

'•• VV-:i ;i ..

• f •<#, V

* I

'

' 8'

, Sf r- r&. c'

-LC

. i f V f /„- ;• ;L- ..’ '

.

• i •

‘ - V. -'*•*>;•* •

• *-•: ;•« *’ " ' •" n>

' -A5 V ' r .:

^• . ; ..

r h , ...,

vi-i LXLil ' L . ! | •,.

LV.L. , -".'V' ir fe'iV;, U'l f'^4' ; .

L-'

L:Lr >-• : VL, % V'L.; tr, 4

- $ i - lv M % . \:

i' m 1 "

.

i - tL.- i>; ‘

?. . .

L?--* , v 3--A. --v l i.4 ;;

,t. ,L.: ..

"

?- ....

v/V^v•• v.

. #

%.C '

; v

'

. ..

- . ;/?r-

Page 21: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

mm% frm &m£®m mm 11 A£»#4 In** M lilies, f#i mm «##i m t-»

«» enrriaa tat is tii# iriatuaaiiipri.wi$ v?f y$* ^x*u*m* ’Zptwimm * treat :i/a bfIA by .BA la* t 'ini#

'

4# m i«9wft& layers tf t&#aib& fr*eoftt#A a£j*it»iv* y w«r# mwpm .4#& it

atf tb# #j*#1j«;i wan me*s :ar#& by * t^rt^cMipl* jast«tl/vthmtwmtx im tn* iw«t l#/#rs #£ tr uariatraftaartl iat# ilw fetifi# %lm m wMeatb* bmtmz mim mm ?rebad t p&mm4 &m;» %%m *&U &*£W$£*X t # Pttttt tf Ui3T#1^4 ftil i* O «$&-##&tri« vm&tmtew? tyilaAftr* ‘ Ttm rm-Mct w*» b#*t«3 t <•

* dtttlmt tt^cribatt »# fer *4U ta# sdr t&» Iwmf- «yliaAetr* *$£ tbe ft£*«£ji*3

lata tiat |Kjit *&>im t'oit

£ss§ tttXf 4#&iti#a t#^HKNii§or« -»f its# mmriml mm4# tm i$wm% Initial ftta*«*"»*ljr

ml mhicz a fjtith w;~m& irntr^dkam^ mvmxlmllyg^mm4 #r aitvmi m& natiMt #•*### if iiMitau£&» il«.fe a** $«b*rai/4»4 $$ ta» Icsmmiinitial far a*#»«*l* *i v link a toi&k spm&lmgvbfta latrtdaK»6 gmm \mXm&i&aifesi by * #**11 yilti bar .-itr at iX# tap v*far^a##* a *m itiwrSj^lfta af A© #x^ri-aerial mthod is ia *1 4 d A&pmmtm ftr

te X$:tiU*u intx#n at . j.«^ti.s& »

i. I . Mt.:ud,.-i* siK a^-Sl f AarimX tf #f t;#m%i®mX £wmms #f ftt V3 » if%f*

b*

fm «r« ^.lir^i m wmtma&m at th» #^#rr»tia^js

b,i A.tt 3f«;'.

••’ '* -.. .-

:

. .• - '.-'

...

"•r,'

'

t .a« anil y.r «»t anunabi/ >fp^Tmttimx*4.vzmirni p&ml* mith m #*tt* Xayw tf i»ri^ trs^l# |0.,.-at.vt

wi i,^ #xt#ri ar **2^ >t#d ©-xrfnct mat with 'Q®%^lim..ta gifts'# tl vl mt*tt«l t ti tli# tr

Bmtmmm Vm t®XXfim%a%, mm Vm mtm Im&wt&ttrfftii-xw af tiw 4-ari-:i$ tl» fir#

Page 22: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

-.

. u -

':

fi. hr- : 'W* ^ -•••; • vi: •£•**' iW#/.

;• »- ’.• T

-..

^ *

t .

' V -'•' -•" ***' * ' *v '

; -*V--

./ :.i; -

. V l Xg-?* A

t* t;

'

"*Nfr r**^ f ••'.i!

.;

’ •:-. ‘ 1>- ...r-

>' •!

. «•

.

• i £* :

f •

;

& t'l'••.* &$» ; •

... ; > •.. v *&/•„?.£. : ^ .?'

- >-:3 ,

iV«kC *** £4M**t* #**# ***&& 1 • ^

i .v,-. * %:? ., % , -S& ^ Si& V^J: :

;

f

'''

-. > v" .'i*

:- . •

.jvi '

>..I '•

' ••• .--• - if'-''-

v' - .*•;

'•••• •.•

•'^V ?$}* 1-, < ••

'i.'

,

1 ; '$•!: v-'

, .X /-> 'Uu ,< ..' - - ' &* y- •-• ••-> •f-r •

,

,£* Xy •: V J '-•

= - • - •' ': -

1 • f£lf t mj’. Mi Sf I .:

.. ;. ;, J : :

:.k - •••

v-

;

m

1:>•• $

? ;

. ., •:;. Z ;•. -..I

'

-r-

.

'

'.:

'.'A .

t . A Sv7' ^::- ,-;l

--,M i:

v.<•

.

'

* «•• i'"'."

SivK *>

0.f. '

S

^ S i * V

.

;' •

-

,•

. .. ..

; - •: . ,

:

-

•T:

" ••• -•

,- ^ •

»'

V-V- t' -

Page 23: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

WnK4&»a*«

ottef* rjt«r:; >r ftos* '»»r cmmlxm: ,i. • •

...•

.

' ' '1

Oi&idQ Tlulhillty in tmmm %£»&#& atowraf

cxtftsoo . iftr# items* trm i& t»qi3**&surfitft ejr#tJ£l-ig asmai

v?Of: s 30 m#c# $r ^Uim fitsria te&to »f t&»

fell frasi :‘>rt;r- #.si $£» J4:SCfc. $*»&&* wMt# ^:S!Sfe

T '££ ' ; yfiC4S

Q*%$9%®' &tem ti&fct# MX&*2f*€# C&taa ftojr toutoto is. j»^Mll salt i ..^

mat failing pli-vo >.l- awfae* t- ar offv’.’^

-<r .

;*. .. ••:•«..

kilyieo ,0.1 plysrsotf bys-.Mj4 afff mmm€ &mf®mi >„ .

•v*

• • ••

mi^im m-ii ig n tfep-ifad sto fr^4 *21aia&a *a* S'pXtmsm :'mmm mtmklmgswiaNS ifextsg tot Id «!--?*

fctlPtfft i^afaviitt a^a *«*>r«Mtig. ?f js&lri atIlaimti&tm «m wwrft&m

Qtk'dttj® 'MmmwX®# ®i astffiam at %m%mm%-t3‘m* ftems tmmm

imxmi»-* 3fc>tt:3ii:K iM top of

£#5^*00 14»efeei-m ap-ats *&**$ l it 4tetir 2 ftboi$#ti at l«3 «5 f7 t f ft &»*#44# *f i&ix|iwa a»to#

#*$$>£© tf<ars.&*£ ©f att&U* *»*t #1"

in#al«tjUa still is plim• :

...

.. ;

'

XiMteCO ***** »<* *s*t****•<$&«irffc** .'•

' • -• 'V :• .- .: ,--.. ... ;:^.»r " ..• •

i.sOJsty*? £&£** &$»*% of iauqp**il to*

toziiM £U** off

4*4# 'flmms tmmgk at tw ImmtXmm

Page 24: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

t .. $i , m- i -

/•

. :x. I

;.>•* r i ,, s H -p

• - %-* ? r‘WW‘

l j X <•; XV : /: ±m :

;

•' '

-f‘=*-

V, • ; ",.' * .•>•".

<

- '.'•'.XXr-

$m -&i

|- & •

• ' ' '

:

iC :# :€

v-X !•*

*

•... i fetf* v-^:^

• , # ' -

:

i-aS:i .1 ;: fx s ; . , 4. ' .X-r X •'• ^-•:

, -;.

.>•: vfj ,.: , IX't- -X - ># x

'’. x a :

•• < x . l **-.• «•••' x;x;:x- -Xx X-;?.;

:: 1 .. ••

,., , £*.I

-

x -Jr. & i **••• •..• :•• x ix V ;

-

.

• & .

' - t'

1

-

' • ••- .....•' J:. 1 •

x: 'pn

•"i

:

.

:•_

'

.

-

., fXf*',

0-1 >

X

k :X-‘

XXx; i X

5>f ,.;v . ;:

a x X

v

feCl § Jv,

* n*

Page 25: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

•u

tm ^ mZim i m$mmm mm nil hf tm mitmt simmttm & mmXl k^m* *$£ Urn mm te$£? ®rswm£*tm $Xma timr lm®dm%im vw tm*& m t*m mek mi Um*msLpzm& &nri»m j>lr® "' s& *

tm %mss$<Mr*%mm mmr*o& «s*utri-tsn tm \%&ltmx mm mpmm:*%**>n l& flgir* km tm tiiipmt## o.tm %’m m-xtimm

Y>w& rim-*. jar?

m&tm £ mfem* tm Initial. tMpiratwm at |§ -.sin

mrnt *» tfs® #«irf*e* f»4 rl»# t * 5© &*ix*e ?:

ifeiw iia* &% hu $&&• tm w&t*g*i\mmm mm® \l&wr tlftn tmm tm*$»?$&**£ aim 4ari'.ig ***1 *ff t/t* t**t,1 'J0 fire ««£*****# Mwtlt « * i#.fl >#c m t$m rtll? -vf

*inm» t** $«rf* -"?f tt>

*&* *a&*r t£» #fe*3i«ri «W| wa*

i* tft* li :nt 1 $!&»» i>*^rr##t#4 fir# #a&virai:©* mf tm ®mp®rtm ri^l sps&s&m .

ai# 4*ll*eti'vs* mmmmt *t ai?» i.i®*ti •*.-*# *k t-.*

gm*xp.nu$*4 **rf«MMF iMHP* *41 1--S tin* &«*y f*!»* tmimmm ttm&* f&$** &% tm £mm m tm

jglapL.

atiaia—

tl'^l I

JmL~2&tta ..

t © ©yslt © t # ©^iil'0 :l/l 1/4 1/1 Vi^1%: l/B i/i 3/1 3/1

Vs 1A IAtip- 1A i/». l/a i/a

3A 1 1/# 1/Z 3/alido i iA I S/s i 5A 1

fast 333

Mrall mi %m tfymllMlaalMMl lasaXatadk v**A |M*1* vitli * t in*fe*i*w:s. fti* *|*ni* wa* fill*#, witfi * Xmm iraralculit*I. i*alat4^ arm mui Hippli*# i-> hmt-: tmem :rf t^e

wall*

Page 26: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

% * -• ,«„ ' ytfv • .'1: .

*

.ij-’y > fir. . .V' - V

1

v •'#» •'

'

.

..

.

; ! >. .V;' Si

'' '

'

s-.

.

* „ $ . ; . - ;.iT

£.-

•y -,'-, ; 'V'-

r- .>/- ~ •

'

.

S ' y- i

,'

-• ••. ,r- ^ - •• •

•.

r'\'y ••

V. ..V. .. \> .... .V . . - ;/• . ..'.u. V'' • • •

•’Ac

-V'.

*£' '

:

fcS - i -:

1 - « .-

t v; • r-

S.:- 'V:-'•'

i

% ':!•

• -i.

;

.'H*’

iJ. *1

...r .. ' - .Tjjy*’ sA - - * : a.'

'''

m .-

, | %

Page 27: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

*msxi&tesk.OLafe--—

0'tOjU w;U

OtC4*30

muum

ink$«$u

Os 10 1 00.

ClSfttOC

0#%*U00

0*W;8C

§i;0$00

laOO&OO

It ClICC

T'4 «flaaa&, wn smrf&et flat:^ 1 t *

*6k rsnHtee

vStftis Jf&lirl* m-oMA^r #f MmMm &#m fr r

4

uimmt *&"jrmtr%*'i -it *&&&»+

iA^rm nt HPt% *<>^tfii^r feii

fl^m mif mt%im mvfmn^&Im» ft%m Xnm&Mtlwi nf?pear# ir&t*,«£til tlmkf

*4g&% $nxim «« r^s *r®u .4

4§#f&©#$ gl»& fltpr i.&*&*%% •»;» $mli a im**.m p&ml sn &Mm

i* £*^<*1*# jM*im.. t >1 s

jffcrsae* #&as»fe#r , slit *t n-xp^mi ill#;

>s;U

'tm *-f th© imi$99«4 ssrf&t#lp&.-isttai©a

ft* ina#** fttNrfMMi ->f %t#& Bid# p*- ml*

o»$»l£i» *1 mmf$m

VgXM >f ftXptttttd #14* £*53*1 j

&kArm$ )m% i.. $?!##*

f&tmem Cm* »n **ll«t«v»

31*e#l iifl #jMrt>e twalnf

li|K *f*l# cq wmwp°mmi »urf**«rnmh l» t$ If la*

All tuft #t* that >s».4 Mii at ! -:# cj 0ttH ltl$#8f#£ »16* a&m?

Xm4 *fff

Page 28: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

7"''• * - -.. i •

'

**r v -v ip* • ••'

;'

i ^¥..^ '• : • ,

&£ $<* -, mi m '

l, :\ ::: : ... -i,.. :,'

, , | %’U .. • s :. •

.

,: ; . . iif. '?% & 1

5

* -* &'-

,T, ; * s .v-« X

4

&£ . -:.y-av, y ,. V '

...'

..

:

% . % -:

| p .•

'

P

*0 *iii ir

,V,- v. •

-,. i . , . .,'-' '••

,y.- ;«• ',Vv. ’>•

,1 . v.

. |• ... , ....

- m i - h ' : i

'...si.' i :

"•• ' v- -V'.V'U

M: - '

... h m : ' :

?i: * t

'

^ •;'s: H* $*'&; «'

... '

.i*

:

. ;,

.

1 1 U . , tom'

-• ... ..^ f>. :f * -.a

••,•.•. ••'

•,*•

'K: ... }'

l .

^:

Page 29: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

«

liO&t€&

?*•«** ¥4ll | rt fr:v^ fe»tt*« »«4 7 ftfrm t%*

tteem&h > ft. ftsw# i^rtn

ItafiOO Ftpm®# tim& sff

Xtict$6 kmm& it tip *ff ttrfat*tr:^ &0* !; ft jtrm :-^th 3 ft£*** Xatarsi &p3?®m t fHar^st* £&$«&I'l&If m/ ve tag* 7 ft frwt imn n-ice mi

Tw itim fr&mt mfm mmwmi f?w& MT-m-® %mfott ik-'a & w^iar ter* ^ * jfl m ^piil $&it*It* pfcaati# teat n§^ 4&d« ©srp-.ref^ -*f 1 •? v^l-;« ai«§t cttpittti/ ftue* t mm we#i£*•>« U* i.uftr facet .#/ tia* $*3t|t i^ti rn'.t a$ int

tf-3* of t'es mix avi IN* -l&re Tijvt ! rib ; ;.m*#£ uhilt tM $*#*m «*«&» * it m£ m$mmaUUat it&fcar* in f$att n$ it* t3,mnm tm.tmm*

<• k & $ V A*- .4* I* I *V / . V" V

flit ttt^rtlar** -*%mr¥®4 &a?£3£ tga*

tett **• ta' ftfc'ir» f. i.!?e t^r^iar?' «tt>* w-mxprn&m cwffett ?*M Hmn 5*-" Jt

tn® initial tetftst&tiflft at >7 adU *-?d list awrafsat all • %m thafmmmmm* th# Mf&tt*Tla&ii 2^0 tiftprm t m%nm fm Xtiitial • at 1 hr* tmtwaraga mm mmmtrni *i$mz *

l&ttt tf tr*# *lMfeit&*#& 6«ri t§ partof tat %**% fh* firt t«ftraNi mm til:/ mm Iff atteant*4 e.f *£ ad^4 vii t# ij» $f mi 1

IX^Itg mtis&m t3Nt turret; t#il firs mmvet&nm of tn#aa|N8jriiasiataX 5$ 4?u

Xht 00%$%$% tatim tatim >f tat waXl* f*-^/ wrt at

;if Xi3t4 0 0 0#*#0 |/Xi t ©®$m 3/16 # 1/imil 1/it t i/iftlfe 1/4 x/x© f

Page 30: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

• J i *

. ,W. ,.-r- ->r;; vfV'.t: . .. ' \

X

r^

-

' - %**>'

;A & tH'S'X

.

-- 7 '-' ,''. x-xxx'

: '... ,

.: , ,xx:x '! x- :• x X -X.

/ I xyXx -:J x- f - X- : i *?< : -Xx.x

-• ",- *

-.

--••• m w*z:%t 2*pJs .

• •,

. i" • •- • x. •' :• xX' .. .

:•

Im--- h •' x *??>£•* <x: x- xX,. >.,••.

if •.• U . - - .'•.

. .

.• I m

i

-,

X '

• f' f?.- ... i „

' w •

•, .

....>'

«*

i m - n . , 5: | •

.

- 0 m . :

v:X.

i-m'A’ '

;•

t! - X M :XX , X X " ^ XI ..tX\ ’.

£X . 7 v, ." M <-•--£/ **$$$.

X. '

,

-

• •=* '-xx, :i x-‘ Xirti- % .-;« x-x , .,. .

.

:

.

'

* -

• • x •

• 2 ,' '

'

•' i m : x 1 . : •

, # ,i

"'-^X „ V!-X #*': XX 4$ : „•; I ; , I;;;.. ?

X-.^ . ..... ;/ ..

,

Vi

Page 31: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

tXm^iur-, . I,i

mvi/dsL^ .rr- 4^m-. .....

lA VXt \j aw* If 1A a41 4 ’44?- 7/iii 1A iAvl4l '^/IM iA 3/11^.1 1,3/M 1/a 1 3/a

i'll w#r# Ju* %m AlMcfcii* mm# ftmu tmi’Mmm £!*'##•

V*| r

m*vl£& ftraa «*#i»

$ia* i\* Um nt£-“>®p~*.mzits ®t Um wall# mqulm a peri *3

:»£ %&m m* ^4iv# &i#A I'^rafw#* .o squall*$&% m® tut will 1% r#fF?3rt#ti mpa&*%*X# #--* * r##£ -*

lis x** 4#t#rs*t-sfr lit i# tit/?;- t##gwtttttr* ?t

l/t tmx?»lX'$km #arv# vrn fail mX$%, r#suit*#

&»Xf Cs<? mwm)ff? (375*«>

&«¥#*«& atrip# #.r SmwfiL&mt $mu *&»***. <c w &w?« s#M I, > t&» $f*rt tX»m *f i &&& a. sd r* /$;

irtik #/td uifc>imt $£is#ftl**» km.mk ftml* u&ilt 1?i&# ft&i§ tret #$&t wt filtttj tommm®* a 4**® y**r sfeif«$3s#im& imfmm %»im$ mmm4 * a rmidm m tm blmlmmd&Xmw iu'mtt® $tm %:m ^wmi <m*p mt&m»

f* SWi MM &UCZMtif:

f

Is #4,12:4 s©si, , £#§ \*rt £&* mxpym®§-,mfmm 'mm% intm tMm nx w light#**, lari#if i$jy»i£ **#&« mm pt^mwg ft *m tft# Iwritt## 'mmt&'m* • m&Xmn tM?i® making mmtmi is fsJUstt £m itffrsl #i^a&#s*;id fe» $mmal £%m®S,a& sf tip fl./V 3?a s. lie#tt*#####* !m pl$w?><9& $ft itsdekl#* ffgi $1### £JLfc#r i-

la tss ####&* IWifil wtilt# «uft t'i# fet«ri#r feutiMKi -m%if Si, lia %m&W frtr&mmMz* IS# fi^rmfawmiM mM inm #t it .lift it# fit#Ni#i t#»t«#?#* a§ •&§ asal® %%mm$h tm mp®m4 p&ml® of tt# fir#

Page 32: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

% 4r mm't ***** .

'

,-. , . :i

.»' ^

:.-

. $ ;

. i, i .

- : ..•

; , -4m i 7* : '

*•:?• •

'

:; -. -V .,- .* '

t* lV:

;

, ;|ff -*5 &*...* i £>-k: -

'

- — 1

'•

'•

,:.‘V; r" -.-V f t £ • t" ife • - •

; “ * •^ ^

4C?'-

»• <.• .#:***#« >- * *

V - •.-'-s

'

': 1 -:

* ..• • , * - :

m - & " - ?* ;-

;•*; 5• •

'

a-..;,-- >;.••< a /*"* '

, ,%.-.Y... • : m |lp '% - #:;

- ’ '’®--

:-

•' ' '

'a"' ./>' L- '

-

- '

1.

'

a-

. ,;> ; *& «* r \'. \ a r ’ a- •:,. •

'

;

*

,:

-.v ,•

/: v•• •»•’ V='v •

:: - k * !

I I $ fc> I'

' ' -'

. U .t i * t * l

*' ’ :

J8.', m?t* i

.

- _ - , ;

-,: ,

-V

Page 33: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

II-

mm11* Ua- Imm fill »«t« mmXlm *-. tm&mfm® va* i^sit#4 wtare t.** wall smrta*$

mm toorxMHI -£p tm mmll m% i% Otto* «&M m% &$$•*£ UkUfrmSx?*

tm wigmmm tmexlmg *f tm ime&mlg m&\*%44a€ wm& tmmM %** %£mt lifts iff by tfe* paa fl*$i** fr*** t;«barms* *ai» $&»#»£ in* fw :»€.# tmiagmt&twm %j m *&&**tbrni io&sssM tariff ©i&rfc s*e& t#s§i* Tm fir# tesla**if &m?& %r*2i wa« limtti by & tfs# -if akr*®ibn initial at Ok ftlsgl* Urnwwm^'&pM m the a:^#i:|a^i--t4 *wtam»tm limits

|*4 miwmwtk tm tfe» hi$3i fMt to*im*tB*** f

tm tm tmXwiiml npmim&m i#stei tiiti %%• -tit far try*

mil| If fw %;* ffr%«te»^te 4wfel# wall* &Mrsnail a Imtr&w fc® fl» pm**#* %t flam tm slis&tl?i»r i &w* 1 r*« tfsibbsetiasiit *l*&>agb ml large 4vrl*g twfits #a$3MWs p#s*ts6s y **** T&r&mT\% wmpitily m% tbs © ^ -if

esHsit* iF^-tailag i^s* li&£ fails?* was tmknmt*

Page 34: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

•' Pi ;

,-

u - - • i ' ' s $ '

U & •; - i U >

,

.. ; f r,'

. ..

'

I ' , -v- I :

’ii’ S

:

v-\ ‘ • ‘4. ' --4 ' • *** ; ' ;

"' V;

,>i* *•'+ v: -v '• f * y ' -» •

• >• •"'

.f 1 V~'t

-v _ 1 Sr- i. v iv; *w :y

:

7

'

.r . , 1 .U ?t &3 H ' ' — - 1

Page 35: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»
Page 36: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

l'if '»rt

Page 37: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

"X6"

PADS

OVER

SURFACE

THERMOCOUPLES

FIG

I

CONSTRUCTION

AND

MOUNTING

DETAILS

OF

PREFABRICATED

WOODEN

EXTERIOR

WALL

Page 38: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»
Page 39: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

o o-f O O

O 'T>

i\l

Page 40: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

fir#*»at# *

Page 41: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

2400

0ol

3dfUVd3dlA31o o o o o o O o o Oo o o o o o O o o O_ o

cn CD t"- CD in rO OJ

>£*

o

ooorOc\j

O o o o o o o o o o o o o o o o o o o oo o o o o o o o o o o o o o o o o o o o00OO OO

oOO

CD 00 h- CD m rO 00 o cn 00 h- CD in rO

O OO O<\J

—o

jo‘3dnivd3di/m

COtrxLl)

h-

FIG.

2

TEMPERATURES

OBSERVED

DURING

FIRE-ENDURANCE

TESTS

Page 42: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»
Page 43: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

is

W :

p i' '"

'

-

"'vr-

/*;,

I:• ,

'

••:•’%; ,- ;, .'•': '•••.'•... .

••: •, • .• - •

;

- T vr: '

. .

.... ..... ’

.

iS ''

"Zc

'

hi

:

-..v,v.

,

...

Page 44: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»
Page 45: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

v •

V(

J

!

-

Page 46: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»
Page 47: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

4

Page 48: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»
Page 49: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»
Page 50: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

<?- <4-f

Page 51: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»
Page 52: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

H$m% 7 * >f 4&r^br«4fc wall it ^ fir##in«? *£t®r l**t

rSf3*

Page 53: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»

1

Page 54: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»
Page 55: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»
Page 56: Report of experiments to determine the fire resistances of ... · *£•1;•rtffeferi-Is-.ml® ’Stm jAwilSt g*U*«r«£totgim*ti dmrnmofstriw&s,mm11hottutarkn3i?ut-j %bn t&*»isitt£of&10»a£*«£»