Assignment ADSS

8/19/2019 Assignment ADSS

http://slidepdf.com/reader/full/assignment-adss 1/7

Civil Engineering Department

Advance Design of Steel Structures

M.Tech- I (2nd semester)



ADVANCE DESIGN OF STEEL ST!CT!ES

UKA TARSADIA UNIVERSITY

Chhotubhai Gopalbhai Patel Institute of Technology

Maliba campus, Gopal Vidyanagar,

bardoli Ma!u"a road, Tarsadi, Dis#$ Sura#%&'%()

*+b si#+$ ***cgpi#acin

-r+par+d .y $ -ro/ Anu0 1!andi*ala

"# $ASICS OF STEEL ST!CT!AL

DESIGN

2 3!a# ar+ #!+ main ob0+c#i"+s o/ a s#ruc#ural +ngin++r *!il+ d+signing

s#++l s#ruc#ur+s4

5 3!a# ar+ #!+ "arious s#+ps in"ol"+d in #!+ cons#ruc#ion o/ s#++l

s#ruc#ur+s4

% 3!a# ar+ #!+ rol+s and r+sponsibili#y o/ #!+ d+sign+r4

' Dis#inguis! b+#*++n analysis and d+sign

( 3!y ar+ cod+s o/ prac#ic+ n+c+ssary and *!a# is #!+ /unc#ion o/ codal

sp+ci/ica#ions4

6 Dis#inguis! b+#*++n *or7ing s#r+ss m+#!od, ul#ima#+ s#r+ng#! m+#!od

and limi# s#a#+ m+#!od

8 3!a# ar+ #!+ /our acc+p#+d yi+ld cri#+ria4

9 3!a# ar+ #!+ limi#a#ions and s!or#comings o/ #!+ *or7ing s#r+ss m+#!od4& 3!a# ar+ #!+ /+a#ur+s o/ #!+ load and r+sis#an# /ac#or d+sign4

2)3ri#+ a bri+/ no#+ abou# #!+ "arious s+r"ic+abili#y limi# s#a#+s consid+r+d

by #!+ cod+s

22S#a#+ #!+ :ub+r, Von Mis+s and :+nc7y /ailur+ #!+ory

http://www.cgpit.ac.in/






%# &LATE GIDE $IDGES

253ri#+ a s!or# no#+ on g+n+ral asp+c# o/ pla#+ Gird+r .ridg+

2%E;plain d+sign principl+s in d+#ail

2'A d+c7 #yp+ *+ld+d s#++l pla#+ gird+r bridg+ o/ singl+ span 5( m is

r+<uir+d /or a .G main lin+, singl+ #rac7 =gaug+ l+ng#! 2686 mm>

crossing o"+r a s#r+am T!+ /ollo*ing da#a is a"ailabl+ D+ad load?

#rac7 =op+n /loor> @8( KN?m

EU /or .M calcula#ions?#rac7 @ 5%(6 KN

EU /or s!+ar calcula#ions? #rac7 @ 5(96 KN

Sid+ slop+s o/ +mban7m+n# @ 2($ 2

A"+rag+ b+d l+"+l @ 2))))

:ig! /lood l+"+l @ 2)%))

Top o/ rail l+"+l @ 2)8))

:ard roc7 a"ailabl+ a# &9(), *id#! o/ +mban7m+n# @ 'm

A> D+sign #!+ main pla#+ gird+r *i#! in#+rm+dia#+ and b+aring

s#i//+n+rs and la#+ral bracing and cross /ram+ a# +nds

.> Dra* #!+ /ollo*ing "i+*s$2> :al/ longi#udinal s+c#ion and !al/ longi#udinal +l+"a#ion

5> :al/ plan a# /ounda#ion and !al/ plan a# #op

%> 1ross s+c#ion s!o*ing #!+ pla#+ gird+r and +nd cross /ram+

'> ongi#udinal +l+"a#ion o/ pla#+ gird+r n+ar suppor# s!o*ing #!+

b+aring and in#+rm+dia#+ s#i//+n+rs and *+ld d+#ails

2(A pla#+ gird+r is #o b+ d+sign+d /or a .G #rac7 #o sui# #!+ /ollo*ing

da#a$Span o/ #!+ gird+r @ 5) m

D+ad load o/ #rac7 @ 8( KN?m

EU /or .M calcula#ions? #rac7 @ 2&6' KN

EU /or s!+ar calcula#ions? #rac7 @ 5269 KN

D+sign #!+ pla#+ gird+r and s7+#c! #!+ d+#ails o/ #!+ longi#udinal and

cross s+c#ions s!o*ing #!+ d+#ails o/ cross bracing and *+ld+d

conn+c#ions

26A pla#+ gird+r d+c7 is #o b+ d+sign+d /or a .G #rac7 #o sui# #!+/ollo*ing da#a$

E//+c#i"+ span o/ #!+ gird+r @ 2( m




D+ad load o/ #!+ sl++p+rs, rails and /i##ings @ 2) KN?m

EU /or .M calcula#ions? #rac7 @ 26%2 KN

EU /or s!+ar calcula#ions? #rac7 @ 29)2 KN

D+sign #!+ pla#+ gird+r #o con/orm #o #!+ IRS loading and IR1

sp+ci/ica#ions and s7+#c! #!+ #ypical cross s+c#ion o/ #!+ bridg+ d+c7




'# $ridge $EAINGS

2 D+/in+ .+aring Enlis# #!+ di//+r+n# #yp+ o/ b+arings

5 3ri#+ a s!or# no#+ on +;pansion #yp+ b+arings E;plain i# *i#! n+a#s7+#c!

% 3ri#+ a s!or# no#+ on /i;+d #yp+ b+arings E;plain i# *i#! n+a# s7+#c!

' D+sign a s#++l roc7+r b+aring /or #ransmi##ing a "+r#ical r+ac#ion o/

2))) KN and a !oriBon#al r+ac#ion o/ 2)) KN a# #!+ suppor# o/ a

bridg+ gird+r, assuming #!+ /ollo*ing p+rmissibl+ s#r+ss+s according

#o IR1$ 9%2&95

-+rmissibl+ compr+ssi"+ s#r+ss in concr+#+ b+d bloc7 @ ' N?mm5

-+rmissibl+ b+nding s#r+ss in s#++l pla#+ @ 26) N?mm5

-+rmissibl+ b+aring s#r+ss in s#++l pla#+ @ 29( N?mm5

-+rmissibl+ s!+ar s#r+ss in s#++l @ 2)( N?mm5

S7+#c! #!+ #ypical d+#ails o/ #!+ roc7+r b+aring

( D+sign a s#++l roc7+r roll+r b+aring #o #ransmi# a load o/ 2))) KN

using #!+ /ollo*ing da#a$

Allo*abl+ *or7ing load on singl+ and doubl+ roll+rs @ 9 N p+r mm

diam+#+r p+r mm l+ng#!

-+rmissibl+ compr+ssi"+ s#r+ss in concr+#+ b+d bloc7 @ ' N?mm5

-+rmissibl+ b+nding s#r+ss in s#++l pla#+ @ 26) N?mm5

-+rmissibl+ b+aring s#r+ss in s#++l pla#+ @ 29( N?mm5

-+rmissibl+ s!+ar s#r+ss in s#++l @ 2)( N?mm5

6 D+sign a r+in/orc+d concr+#+ roc7+r b+aring #o #ransmi# a suppor#

r+ac#ion o/ 6)) KN Adop# M%) Grad+ concr+#+ and C+'2( grad+ o/

:YSD bars -+rmissibl+ b+aring s#r+ss in concr+#+ is 9 N?mm 5 S7+#c!

#!+ d+#ails o/ r+in/orc+m+n# in #!+ roc7+r b+aring

8 D+sign an +las#om+ric pad b+aring #o suppor# a #++ b+am gird+r o/ a b+aring using #!+ /ollo*ing da#a$

Ma;imum d+ad load r+ac#ion p+r b+aring @ %)) KN

Ma;imum li"+ load r+ac#ion p+r b+aring @ 8)) KN

ongi#udinal /orc+ du+ #o /ric#ion p+r b+aring @ '( KN

E//+c#i"+ span o/ #!+ gird+r @ 26 m

Es#ima#+d ro#a#ion a# b+aring o/ #!+ gird+r du+ #o d+ad and li"+ loads @

)))5 radians

1oncr+#+ /or #++ b+am and b+d bloc7 @ M5) Grad+To#al +s#ima#+d s!+ar s#rain du+ #o cr++p, s!rin7ag+ and #+mp+ra#ur+ @

6 2)'




(# &IES and A$!T)ENTS

2 Enlis# #!+ lis# o/ ma#+rials /or pi+rs and abu#m+n#

5 Enlis# #!+ di//+r+n# #yp+ o/ pi+rs E;plain #!+m *i#! n+a# s7+#c!

% 3ri#+ do*n #!+ /orc+s auc#ioning on pi+rs' Enlis# #!+ g+n+ral /+a#ur+s o/ abu#m+n#

( Enlis# #!+ d+sign o/ abu#m+n#

6 3!ic! ar+ #!+ /orc+s ac#ion on abu#m+n#s

8 Enlis# #!+ di//+r+n# #yp+s o/ *ing *alls E;plain i# *i#! n+a# s7+#c!

*# $IDGE FO!NDATIONS




2 Enlis# di//+r+n# #yp+s o/ /ounda#ions E;plain i# *i#! s7+#c!

5 T!+ pi+r o/ a ma0or /ly o"+r bridg+ #ransmi#s a load o/ 9')) KN a# #!+

/ounda#ion l+"+l D+sign #!+ numb+r o/ pr+cas# R11 pil+s and a sui#abl+

pil+ cap using #!+ /ollo*ing da#a$3id#! o/ pi+r @ 2 m

+ng#! o/ pi+r @ &m

SiB+ o/ pil+s @ %)) mm %)) mm

Spacing o/ pil+s @ 2( m

Ma#+rials$ M5) grad+ concr+#+ and C+'2( :YSD bars

:ard s#ra#a is a"ailabl+ a# a d+p#! o/ 6 m b+lo* #!+ ground l+"+l a# bridg+

si#+

% D+sign a *+ll /ounda#ion /or #!+ pi+r o/ a ma0or !ig!*ay bridg+ #o sui##!+ /ollo*ing da#a$

In#+rnal diam+#+r o/ *+ll @ 5( m

Typ+ o/ soil s#ra#a @ clay++ =K @ ))%%>

D+p#! o/ *+ll @ 5( m b+lo* b+d l+"+l

Ma#+rials$ M5) grad+ concr+#+ and C+'2( :YSD bars

Documents

Assignment ADSS