Csi Bridge Design Report

CSiBridge Bridge Seismic Design Report

CSiBridge Bridge Seismic Design Report

Mode !"me Bo$ Design %est&'d'

Mode !"me Bo$ Design %est&'d'

( J) +,14

( J) +,14

Contents

1. Bridge ode( geoetr)

₄

1.1. Bridge co+onent d,t,

₄

1.2. Bridge obect d,t,

_

2. Section +ro+erties

₆

2.1. %r,e sections

₆

/. Lo,ding deinition

_

/.1. Lo,d +,ttern deinition

_

/.2. Lo,d c,se deinition

_

/./. es+onse s+ectr' 'nction

_"

4. Bridge design

 ₁₂

4.1. Bridge seisic design setting

 ₁₂

4.2. Mod,( ,n,()sis ,nd res+onse s+ectr' ,n,()sis res'(ts

 ₁₄

4./. Bridge seisic design res'(ts

 _1

4./.1. Bent de,nd3c,+,cit) r,tios

 ₁₆

4./.2. Bent co('n orce de,nd

 ₁₆

4././. S'++ort be,ring de,nd - orces

 _1

4./.4. S'++ort be,ring de,nd - deor,tions

 _1

4./.. S'++ort (engt de,nd - 'nsc,(ed

 _1

List o- Fig)res

%ig're 15 %inite e(eent ode(

₄

%ig're 25 oriont,( es+onse S+ectr' %'nction - 7S 1&"/ 52002 S

_"

%ig're /5 Deored s,+e

 ₁₆

List o- %"'es

T,b(e 15 Bridge 8b'tent Deinitions

₄

T,b(e 25 Bridge 9bect Deinitions 01 - :ener,(

_

T,b(e /5 Bridge 9bect Deinitions 02 - eerence Line

_

T,b(e 45 Bridge 9bect Deinitions 06 - 8b'tents

_

T,b(e 5 Bridge Mode( S',r) 01 - Be,ring S'++orts

_

T,b(e 65 %r,e Section !ro+erties 01 - :ener,(; !,rt 1 o 2

₆

T,b(e 65 %r,e Section !ro+erties 01 - :ener,(; !,rt 2 o 2

₆

T,b(e 5 Lo,d !,ttern Deinitions

_

T,b(e &5 Lo,d C,se Deinitions; !,rt 1 o 2

_

T,b(e &5 Lo,d C,se Deinitions; !,rt 2 o 2

_&

T,b(e "5 %'nction - es+onse S+ectr' - 7S1&"/52002

_"

T,b(e 105 %'nction - es+onse S+ectr' - 88ST9 200; !,rt 1 o 2

 ₁₀

T,b(e 105 %'nction - es+onse S+ectr' - 88ST9 200; !,rt 2 o 2

 ₁₁

T,b(e 115 %'nction - es+onse S+ectr'  - $ser 

 ₁₂

T,b(e 125 Bridge Dese<Seisic 01 - :ener,(

 _1/

T,b(e 1/5 Bridge Dese<Seisic 01, - Lo,ding - $nior

 _1/

T,b(e 145 Bridge Dese<Seisic 02 - :r,vit) Lo,d C,se

 _1/

T,b(e 15 Bridge Dese<Seisic 0/ - Mod,( 8nd S Lo,d C,ses

 _1/

T,b(e 165 Bridge Dese<Seisic 04 - !'sover Lo,d C,se

 _1/

T,b(e 15 Mod,( !,rtici+,ting M,ss ,tios

 ₁₄

T,b(e 1&5 es+onse S+ectr' Mod,( 7nor,tion

 ₁₄

T,b(e 1"5 Bridge Seisic Design 0 - S'++ort Be,ring De,nd - %orces

 _1

T,b(e 205 Bridge Seisic Design 06 - S'++ort Be,ring De,nd - Deor,tions

 _1

T,b(e 215 Bridge Seisic Design 0 - S'++ort Lengt De,nd - $nsc,(ed

 _1&

1& Bridge mode geometr

Tis section +rovides bridge ode( geoetr) inor,tion; inc('ding ites s'c ,s bent ,nd s+,n deinitions.

=

> =

? >

?

Fig)re 1 Finite eement mode

1.1. Bridge component data

%"'e 1 Bridge .')tment De-initions

%"'e 1 Bri dge .')tment De-initions

.')tment /irderS)p S)'%pe Be"mSect Be"mLengt0 FSProp 

B8BT1 Botto Be, BD .00000 %ixed

1.2. Bridge object data

%"'e + Bridge '2ect De-initions ,1 3 /ener"

%"'e + Bri dge '2ect De-initions ,1 3 /ener"

Bridge'2 L"o)tLine !)mSp"ns !)mBents !)mHinges !)m%endons !)m/ro)ps S)pere5

B9B1 BLL1 1 0 0 0 0 @o

%"'e 6 Bridge '2ect De-initions ,+ 3 Re-erence Line

%"'e 6 Bridge '2ect De-initions ,+ 3 Re-erence Line

Bridge'2 Sp"n!"me St"tion Lengt0 Sp"n%pe

 

B9B1 St,rt 8b'tent 0. 00 00 0 0 .000 00 0 St,rt 8b'tent

B9B1 S+,n To And 8b'tent /0.00000 /0.000000 %'(( S+,n to And 8b'tent

%"'e 4 Bridge '2ect De-initions ,7 3 .')tments

%"'e 4 Bridge '2ect De-initions ,7 3 .')tments

Bridge'2 Loc"tion Be"ringDir Di"p0Prop S)'%pe .')tProp S)'e5 Hori8-- Be"rProp Be"rResProp Be"re5 Be"r.nge

   Degrees

B9B1 St,rt De,'(t Di, 8b'tent B8BT1 -2.40000 0.00000 %ixed @one -1.&0000 0.000

B9B1 And De,'(t Di, 8b'tent B8BT1 -2.40000 0.00000 %ixed @one -1.&0000 0.000

%"'e  Bridge Mode S)mm"r ,1 3 Be"ring S)pports

%"'e  Bridge Mode S)mm"r ,1 3 Be"ring S)pports

Bridge'2 Sp"n!"me St"tion %pe Be"ring Be"rProp Be"re5 Be"r.nge

  Degrees

B9B1 St,rt 8b'tent   0.000000  8b'tent 1 %ixed -1.&00000 0.000

B9B1 St,rt 8b'tent   0.000000  8b'tent 2 %ixed -1.&00000 0.000

B9B1 S+,n To And 8b'tent /0.000000 8b'tent 1 %ixed -1.&00000 0.000

B9B1 S+,n To And 8b'tent /0.000000 8b'tent 2 %ixed -1.&00000 0.000

+& Section properties

Tis section +rovides r,e section +ro+ert) inor,tion or r,e obects 'sed in te ode(.

2.1. Frame sections

%"'e 7 Fr"me Section Properties ,1 3 /ener": P"rt 1 o- +

%"'e 7 Fr"me Section Properties ,1 3 /ener": P"rt 1 o- +

Section!"me M"teri" S0"pe ;+6 .re" %orsConst ;66 ;++ .S+ .S6

4 2 4 4 4 2 2

BD1 4000!si Bridge Section   0.000000 4.641/ .&&"6 /.1626" 16.1"0444 1.000 /."6220

BD 4000!si Bridge Section   0.000000 ."0"&2/ .4"/20/ 4.0204& 20."&46 1."14&16 .041041

%SAC1 4000!si ect,ng'(,r     0.000000 1.&6000 0.4/1 0./606" 0.2/064 1.041 1.041

%"'e 7 Fr"me Section Properties ,1 3 /ener": P"rt + o- +

%"'e 7 Fr"me Section Properties ,1 3 /ener": P"rt + o- +

Section!"me .Mod .+Mod .6Mod JMod ;+Mod ;6Mod MMod <Mod

BD1 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000

BD 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 0.&//6& 0.&//6&

%SAC1 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000

6& Lo"ding de-inition

3.1. Load pattern definition

Tis section +rovides te (o,d +,ttern deinitions; inc('ding te +rogr, gener,ted (o,d +,tterns or seisic design.  denotes t,t te (o,d +,ttern is ,'to,tic,(()

gener,ted b) te +rogr, d'ring exec'tion o bridge seisic design. !9 denotes !'s9ver. T denotes Tr,nsverse direction ,nd L: denotes Longit'din,( direction.

Te n'ber rigt ,ter T or L: denotes te bent n'ber.

%"'e = Lo"d P"ttern De-initions

%"'e = Lo"d P"ttern De-initions

Lo"dP"t Design%pe Se-<tM)t .)toLo"d !otes

DA8D DA8D 1.000000

S7DL DA8D 0.000000

CL8SS 88 Tr,cEed VA7CLA L7VA 0.00 0000 CL 8S S 0  Tr, cEe d VA 7CL A L 7V A 0 .00 00 00

F7@D = F7@D 0.000000 7S& 1"&

AG = G$8HA 0.000000 7S1&"/ 2002

F7@D > F7@D 0.000000 7S& 1"& AG > G$8HA 0.000000 7S1&"/ 2002

IGe<1Jb:8V 9TA 0.000000 Bridge Seisic Design e<'est Ge<1

K!rogr, gener,ted

3.2. Load case definition

Tis section +rovides te (o,d c,se deinitions; inc('ding te +rogr, gener,ted (o,d c,ses or seisic design.  denotes t,t te (o,d +,ttern is ,'to,tic,(() gener,ted b)

te +rogr, d'ring exec'tion o bridge seisic design. !9 denotes !'s9ver. T denotes Tr,nsverse direction ,nd L: denotes Longit'din,( direction. Te n'ber

rigt ,ter T or L: denotes te bent n'ber.

%"'e ( Lo"d C"se De-initions: P"rt 1 o- +

%"'e ( Lo"d C"se De-initions: P"rt 1 o- +

C"se %pe ;niti"Cond Mod"C"se B"seC"se Des.ctpt .)to%pe Design.ct

DA8D LinSt,tic ?ero !rogDet @one @on-Co+osite

M9D8L LinMod,( ?ero !rogDet @one 9ter  

S7DL LinSt,tic ?ero !rogDet @one @on-Co+osite

CL8SS88Tr,cEed LinMSSt,t ?ero !rogDet @one Sort-Ter

Co+osite

CL8SS0Tr,cEed LinMSSt,t ?ero !rogDet @one Sort-Ter

Co+osite

F7@D= LinSt,tic ?ero !rogDet @one Sort-Ter

Co+osite

AG= LinSt,tic ?ero !rogDet @one Sort-Ter

Co+osite

F7@D> LinSt,tic ?ero !rogDet @one Sort-Ter

Co+osite

AG> LinSt,tic ?ero !rogDet @one Sort-Ter

Co+osite

IGe<1J:8V @onSt,tic ?ero !rog Det Bridge Seisic St,ged

IGe<1JM9D8L LinMod,( IGe<1J:8V !rog Det Bridge Seisic 9ter  

IGe<1JS= Lines+S+ec IGe<1JM9D8L !rog Det Bridge Seisic Sort-Ter

Co+osite

IGe<1JS> Lines+S+ec IGe<1JM9D8L !rog Det Bridge Seisic Sort-Ter

Co+osite

IGe<1JS=> Lines+S+ec IGe<1JM9D8L !rog Det Bridge Seisic Sort-Ter

Co+osite

IGe<1Jb:8V @onSt,tic IGe<1J:8V !rog Det Bridge Seisic St,ged

%"'e ( Lo"d C"se De-initions: P"rt + o- +

%"'e ( Lo"d C"se De-initions: P"rt + o- +

C"se !otes DA8D M9D8L S7DL CL8SS 88 Tr,cEed CL8SS 0 Tr,cEed F7@D = AG = F7@D > AG >

IGe<1J:8V Bridge Seisic Design e<'est Ge<1 K!rogr, gener,ted IGe<1JM9D8L Bridge Seisic Design e<'est Ge<1

K!rogr, gener,ted IGe<1JS= Bridge Seisic Design e<'est Ge<1

K!rogr, gener,ted IGe<1JS> Bridge Seisic Design e<'est Ge<1

K!rogr, gener,ted IGe<1JS=> Bridge Seisic Design e<'est Ge<1

K!rogr, gener,ted IGe<1Jb:8V Bridge Seisic Design e<'est Ge<1

K!rogr, gener,ted

3.3. Response spectrum function

%or Design e<'est - Ge<1

Fig)re + Hori8ont" Response Spectr)m F)nction 3 ;S 1(96 +,,+ RS

%"'e 9 F)nction 3 Response Spectr)m 3 ;S1(96+,,+

%"'e 9 F)nc tion 3 Response Spectr)m 3 ;S1(96+,,+

!"me Period .cce F)ncD"mp > Soi%pe

Sec

7S 1&"/ 52002 S   0.000000 0./60000 0.00000 0./60000 77

7S 1&"/ 52002 S 0.100000 0."00000 7S 1&"/ 52002 S 0.0000 0."00000 7S 1&"/ 52002 S 0.&00000 0.612000 7S 1&"/ 52002 S 1.000000 0.4&"600 7S 1&"/ 52002 S 1.200000 0.40&000 7S 1&"/ 52002 S 1.400000 0./4"14 7S 1&"/ 52002 S 1.600000 0./06000 7S 1&"/ 52002 S 1.&00000 0.22000 7S 1&"/ 52002 S 2.000000 0.244&00 7S 1&"/ 52002 S 2.00000 0.1"&40 7S 1&"/ 52002 S /.000000 0.16/200 7S 1&"/ 52002 S /.00000 0.1/"&&6 7S 1&"/ 52002 S 4.000000 0.122400 7S 1&"/ 52002 S 4.00000 0.122400 7S 1&"/ 52002 S .000000 0.122400 7S 1&"/ 52002 S .00000 0.122400 7S 1&"/ 52002 S 6.000000 0.122400 7S 1&"/ 52002 S 6.00000 0.122400 7S 1&"/ 52002 S .000000 0.122400 7S 1&"/ 52002 S .00000 0.122400 7S 1&"/ 52002 S &.000000 0.122400 7S 1&"/ 52002 S &.00000 0.122400 7S 1&"/ 52002 S ".000000 0.122400 7S 1&"/ 52002 S ".00000 0.122400 7S 1&"/ 52002 S 10.000000 0.122400

%"'e 1, F)nction 3 Response Spectr)m 3 ..SH% +,,=: P"rt 1 o- +

%"'e 1, F)nction 3 Response Spectr)m 3 ..SH% +,,=: P"rt 1 o- +

!"me Period .cce F)ncD"mp .ccption Ss S1 P/. SiteC"ss F" F5 Fpg"

Sec  88ST9200S   0.000000 0."4000 0.000000 $ser 2.2"0000 0.&6"000 0."4000 B 1.000000 1.000000 1.000000  88ST9200S 0.022"& 1./""///  88ST9200S 0.00" 1.&4466  88ST9200S 0.0&" 2.2"0000  88ST9200S 0./"46 2.2"0000  88ST9200S 0.600000 1.44&///  88ST9200S 0.&00000 1.0&620

 88ST9200S 1.000000 0.&6"000  88ST9200S 1.200000 0.2416  88ST9200S 1.400000 0.62014  88ST9200S 1.600000 0.4/12  88ST9200S 1.&00000 0.4&2&  88ST9200S 2.000000 0.4/400  88ST9200S 2.00000 0./4600  88ST9200S /.000000 0.2&"66  88ST9200S /.00000 0.24&2&6  88ST9200S 4.000000 0.2120  88ST9200S 4.00000 0.1"/111  88ST9200S .000000 0.1/&00  88ST9200S .00000 0.1&000  88ST9200S 6.000000 0.144&//  88ST9200S 6.00000 0.1//6"2  88ST9200S .000000 0.12414/  88ST9200S .00000 0.11&6  88ST9200S &.000000 0.10&62  88ST9200S &.00000 0.1022/  88ST9200S ".000000 0.0"66  88ST9200S ".00000 0.0"144  88ST9200S 10.000000 0.0&6"00

%"'e 1, F)nction 3 Response Spectr)m 3 ..SH% +,,=: P"rt + o- +

%"'e 1, F)nction 3 Response Spectr)m 3 ..SH% +,,=: P"rt + o-  + !"me Period SDS SD1 Sec  88ST9200S   0.000000 2.2"0000 0.&6"000  88ST9200S 0.022"&  88ST9200S 0.00"  88ST9200S 0.0&"  88ST9200S 0./"46  88ST9200S 0.600000  88ST9200S 0.&00000  88ST9200S 1.000000  88ST9200S 1.200000  88ST9200S 1.400000

 88ST9200S 1.600000  88ST9200S 1.&00000  88ST9200S 2.000000  88ST9200S 2.00000  88ST9200S /.000000  88ST9200S /.00000  88ST9200S 4.000000  88ST9200S 4.00000  88ST9200S .000000  88ST9200S .00000  88ST9200S 6.000000  88ST9200S 6.00000  88ST9200S .000000  88ST9200S .00000  88ST9200S &.000000  88ST9200S &.00000  88ST9200S ".000000  88ST9200S ".00000  88ST9200S 10.000000

%"'e 11 F)nction 3 Response Spectr)m 3 User 

%"'e 11 F)nc tion 3 Response Spectr)m 3 User 

!"me Period .cce F)ncD"mp

Sec

$@7%S   0.000000 1.000000 0.00000

$@7%S 1.000000 1.000000

4& Bridge design

4.1. Bridge seismic design setting 

Tis section +rovides , s',r) o te seisic design +,t,eters.

%"'e 1+ Bridge DesRe?Seismic ,1 3 /ener"

%"'e 1+ Br idge DesRe?Seismic ,1 3 /ener"

DesRe?!"me Bridge'2 %pe Lo"dDe- SDC DispDF R)n SDCpt St"t)s St"tion F")trient



Ge<1 B9B1 $nior 1.000000 >es !rogr, Deterined %inised

%"'e 16 Bridge DesRe?Seismic ,1" 3 Lo"ding 3 Uni-orm

%"'e 16 Bridge DesRe?Seismic ,1" 3 Lo"ding 3 Uni-orm

DesRe?!"me RSF)nc RSF)ncVert

Ge<1 7S 1&"/ 52002 S

%"'e 14 Bridge DesRe?Seismic ,+ 3 /r"5it Lo"d C"se

%"'e 14 Bridge DesRe?Seismic ,+ 3 /r"5it Lo"d C"se

DesRe?!"me /r"5pt /r"5C"se .dd/ro)p PDet" Cr"c@Prop %oCon5 M"$;ter Contin)e

Ge<1 8'to5 Antire Str'ct're @o !rogr, Deterined 0.001000 / >es

%"'e 1 Bridge DesRe?Seismic ,6 3 Mod" .nd RS Lo"d C"ses

%"'e 1 Bridge DesRe?Seismi c ,6 3 Mod" .nd RS Lo"d C"ses

DesRe?!"me Mod"pt Mod"C"se Mode%pe Specpt .ddModes SpecC"se Spec.ngpt Spec.ng Dir%pe DirSF

Degrees

Ge<1 !rogr, Deterined Aigen !rogr, Deterined 0 !rogr, Deterined 8bso('te 0./00000

%"'e 17 Bridge DesRe?Seismic ,4 3 P)s0o5er Lo"d C"se

%"'e 17 Bridge DesRe?Seismi c ,4 3 P)s0o5er Lo"d C"se

DesRe?!"me Fnd/ro)p %"rgetDisp BentF"i Drop%o !ercent

Ge<1 4.000000 !'sover C'rve Dro+ 0.010000

4.2. Modal analysis and response spectrum analysis results

Tis section +rovides te od,( ,n,()sis ,nd res+onse s+ectr' ,n,()sis res'(ts.

%"'e 1= Mod" P"rticip"ting M"ss R"tios

%"'e 1= Mod" P"rtici p"ting M"ss R"tios

)tp)tC"se Period UA U U> S)mUA S)mU S)mU>

Sec

IGe<1JM9D8L 0.1&66" 2.6/A-1 2./"&A-1 0.6" 2.6/A-1 2./"&A-1 0.6" IGe<1JM9D8L 0.0"2"6 1.66A-1 0.20 1.6A-1& 4./2"A-1 0.20 0.6" IGe<1JM9D8L 0.06&4"2 0.0/06 1.441A-16 1./A-1& 0.0/06 0.20 0.6" IGe<1JM9D8L 0.06"2 &.""6A-1 0.020 1.""/A-16 0.0/06 0.&4&" 0.6" IGe<1JM9D8L 0.046// 1.26A-1 &.0//A-1& 2.02"A-16 0.0/06 0.&4&" 0.6" IGe<1JM9D8L 0.041&4 /.444A-14 /.4&A-1 0.001" 0.0/06 0.&4&" 0.2& IGe<1JM9D8L 0.040264 /.610A-16 1.01A-1 0.0/4& 0.0/06 0.&4&" 0.611&6 IGe<1JM9D8L 0.0/"&0 0.00&" 1./64A-1 1.2A-14 0.0466 0.&4&" 0.611&6 IGe<1JM9D8L 0.0/&4" 1.12A-1 0.002"4 6.1/A-1 0.0466 0.&&/ 0.611&6 IGe<1JM9D8L 0.0/6164 0.006 2."46A-1" 2.41A-1 0.0142 0.&&/ 0.611&6 IGe<1JM9D8L 0.0/260 4."4A-16 1.//4A-14 ./A-1& 0.0142 0.&&/ 0.611&6 IGe<1JM9D8L 0.0// 2.6"/A-1 ".11&A-1 0.000 0.0142 0.&&/ 0.61"/6

%"'e 1( Response Spectr)m Mod" ;n-orm"tion

%"'e 1( Response Spectr)m Mod" ;n-orm"tion

)tp)tC"se Mod"C"se Step%pe Period D"mpR"tio U1.cc U+.cc U6.cc U1.mp U+.mp U6.mp

Sec 3sec2 3sec2 3sec2   

IGe<1JS= IGe<1JM9D8L Mode 0.1&66" 0.000 0.00000 &.&2"" 0.00000 0.000000 &./"A-10 0.000000

IGe<1JS= IGe<1JM9D8L Mode 0.0"2"6 0.000 0.00000 &.4// 0.00000 0.000000 -0.02"2 0.000000

IGe<1JS= IGe<1JM9D8L Mode 0.06&4"2 0.000 0.00000 .14 0.00000 0.000000 2./&"A-10 0.000000

IGe<1JS= IGe<1JM9D8L Mode 0.06"2 0.000 0.00000 .12""1 0.00000 0.000000 -0.004462 0.000000

IGe<1JS= IGe<1JM9D8L Mode 0.046// 0.000 0.00000 ."&42/ 0.00000 0.000000 -./0A-11 0.000000

IGe<1JS= IGe<1JM9D8L Mode 0.041&4 0.000 0.00000 .46/ 0.00000 0.000000 /.2A-10 0.000000

IGe<1JS= IGe<1JM9D8L Mode 0.040264 0.000 0.00000 .6626/ 0.00000 0.000000 -"./A-11 0.000000

IGe<1JS= IGe<1JM9D8L Mode 0.0/"&0 0.000 0.00000 .6/&4/ 0.00000 0.000000 2.&24A-10 0.000000

IGe<1JS= IGe<1JM9D8L Mode 0.0/&4" 0.000 0.00000 .1&0 0.00000 0.000000 0.00024 0.000000

IGe<1JS= IGe<1JM9D8L Mode 0.0/6164 0.000 0.00000 .441 0.00000 0.000000 /."12A-11 0.000000

IGe<1JS= IGe<1JM9D8L Mode 0.0/260 0.000 0.00000 ./"62 0.00000 0.000000 .04/A-10 0.000000

IGe<1JS= IGe<1JM9D8L Mode 0.0// 0.000 0.00000 ./1&0 0.00000 0.000000 -2.6&A-10 0.000000

IGe<1JS> IGe<1JM9D8L Mode 0.1&66" 0.000 0.00000 &.&2"" 0.00000 0.000000 &./"A-10 0.000000

IGe<1JS> IGe<1JM9D8L Mode 0.0"2"6 0.000 0.00000 &.4// 0.00000 0.000000 -0.02"2 0.000000

IGe<1JS> IGe<1JM9D8L Mode 0.06&4"2 0.000 0.00000 .14 0.00000 0.000000 2./&"A-10 0.000000

IGe<1JS> IGe<1JM9D8L Mode 0.06"2 0.000 0.00000 .12""1 0.00000 0.000000 -0.004462 0.000000

IGe<1JS> IGe<1JM9D8L Mode 0.046// 0.000 0.00000 ."&42/ 0.00000 0.000000 -./0A-11 0.000000

IGe<1JS> IGe<1JM9D8L Mode 0.041&4 0.000 0.00000 .46/ 0.00000 0.000000 /.2A-10 0.000000

IGe<1JS> IGe<1JM9D8L Mode 0.040264 0.000 0.00000 .6626/ 0.00000 0.000000 -"./A-11 0.000000

IGe<1JS> IGe<1JM9D8L Mode 0.0/"&0 0.000 0.00000 .6/&4/ 0.00000 0.000000 2.&24A-10 0.000000

IGe<1JS> IGe<1JM9D8L Mode 0.0/&4" 0.000 0.00000 .1&0 0.00000 0.000000 0.00024 0.000000

IGe<1JS> IGe<1JM9D8L Mode 0.0/6164 0.000 0.00000 .441 0.00000 0.000000 /."12A-11 0.000000

IGe<1JS> IGe<1JM9D8L Mode 0.0/260 0.000 0.00000 ./"62 0.00000 0.000000 .04/A-10 0.000000

IGe<1JS> IGe<1JM9D8L Mode 0.0// 0.000 0.00000 ./1&0 0.00000 0.000000 -2.6&A-10 0.000000

IGe<1JS=> IGe<1JM9D8L Mode 0.1&66" 0.000 &.&2"" &.&2"" 0.00000 -".002A-10 &./"A-10 0.000000 IGe<1JS=> IGe<1JM9D8L Mode 0.0"2"6 0.000 &.4// &.4// 0.00000 -1.614A-10 -0.02"2 0.000000

IGe<1JS=> IGe<1JM9D8L Mode 0.06&4"2 0.000 .14 .14 0.00000 -0.00/602 2./&"A-10 0.000000

IGe<1JS=> IGe<1JM9D8L Mode 0.06"2 0.000 .12""1 .12""1 0.00000 -1./&A-0" -0.004462 0.000000 IGe<1JS=> IGe<1JM9D8L Mode 0.046// 0.000 ."&42/ ."&42/ 0.00000 -2."&1A-10 -./0A-11 0.000000

IGe<1JS=> IGe<1JM9D8L Mode 0.041&4 0.000 .46/ .46/ 0.00000 1.0/"A-0" /.2A-10 0.000000

IGe<1JS=> IGe<1JM9D8L Mode 0.040264 0.000 .6626/ .6626/ 0.00000 -".&44A-11 -"./A-11 0.000000

IGe<1JS=> IGe<1JM9D8L Mode 0.0/"&0 0.000 .6/&4/ .6/&4/ 0.00000 0.000461 2.&24A-10 0.000000

IGe<1JS=> IGe<1JM9D8L Mode 0.0/&4" 0.000 .1&0 .1&0 0.00000 -1.0A-10 0.00024 0.000000

IGe<1JS=> IGe<1JM9D8L Mode 0.0/6164 0.000 .441 .441 0.00000 -0.000/01 /."12A-11 0.000000

IGe<1JS=> IGe<1JM9D8L Mode 0.0/260 0.000 ./"62 ./"62 0.00000 &."A-11 .04/A-10 0.000000

IGe<1JS=> IGe<1JM9D8L Mode 0.0// 0.000 ./1&0 ./1&0 0.00000 -1.&/A-11 -2.6&A-10 0.000000

4.3. Bridge seismic design results

Tis section +rovides te bridge seisic design res'(ts.

Fig)re 6 De-ormed s0"pe

4&6&1& Bent dem"ndc"p"cit r"tios

Te de,nd3c,+,cit) r,tios or e,c bent in e,c direction ,re re+orted in te o((oing t,b(e. V,('es (ess t,n 1.0 indic,tes t,t ,n ,de<',te c,+,cit) exists or , given bent

,nd direction or te gro'nd otion ,,rd 'sed in te seisic design re<'est. V,('es gre,ter t,n 1.0 indic,ted ,n overstress condition.

4&6&+& Bent co)mn -orce dem"nd

Te bent co('n seisic de,nd orces ,re re+orted in te o((oing t,b(e.

4&6&6& S)pport 'e"ring dem"nd 3 -orces

Te orces in te be,ring d'e to te seisic (o,ds ,re re+orted in te o((oing t,b(e. 8(( be,rings ,t te ,b'tents ,nd bents t,t ,re o'nd to resist seisic orces ,re

inc('ded in tis t,b(e.

%"'e 19 Bridge Seismic Design , 3 S)pport Be"ring Dem"nd 3 Forces

%"'e 19 Bridge Seismic Design , 3 S)pport Be"ring Dem"nd 3 Forces

DesRe?!"me Bridge'2 Sp"n!"me St"tion %pe Be"ring P V+ V6 % M+ M6

 H@ H@ H@ H@- H@- H@-

Ge<1 B9B1 St,rt 8b'tent   0.00000  8b'tent 1 6"2.2&6 .14 101&.40" 0.0000 0.0000 0.0000

Ge<1 B9B1 St,rt 8b'tent   0.00000  8b'tent 2 6"2.2&6 .14 101&.40" 0.0000 0.0000 0.0000

Ge<1 B9B1 S+,n To And 8b'tent /0.00000 8b'tent 1 6"2.2&6 .14 101&.40" 0.0000 0.0000 0.0000

Ge<1 B9B1 S+,n To And 8b'tent /0.00000 8b'tent 2 6"2.2& .14 101&.40" 0.0000 0.0000 0.0000

4&6&4& S)pport 'e"ring dem"nd 3 de-orm"tions

Te deor,tions or ,(( be,rings ,t te ,b'tents ,nd bents t,t resist seisic (o,ds ,re re+orted in te o((oing t,b(e.

%"'e +, Bridge Seismic Design ,7 3 S)pport Be"ring Dem"nd 3 De-orm"tions

%"'e +, Bridge Seismic Design ,7 3 S)pport Be"ring Dem"nd 3 De-orm"tions

DesRe?!"me Bridge'2 Sp"n!"me St"tion %pe Be"ring U1 U+ U6 R1 R+ R6

    Degrees Degrees Degrees

Ge<1 B9B1 St,rt 8b'tent   0.00000  8b'tent 1 6."2/A-0" .2A-0" 1.01&A-0& 0.00012 0.0004&& 0.0001" Ge<1 B9B1 St,rt 8b'tent   0.00000  8b'tent 2 6."2/A-0" .2A-0" 1.01&A-0& 0.00012 0.0004&& 0.0001" Ge<1 B9B1 S+,n To And 8b'tent /0.00000 8b'tent 1 6."2/A-0" .2A-0" 1.01&A-0& 0.00012 0.0004&& 0.0001" Ge<1 B9B1 S+,n To And 8b'tent /0.00000 8b'tent 2 6."2/A-0" .2A-0" 1.01&A-0& 0.00012 0.0004&& 0.0001"

4&6&& S)pport engt0 dem"nd 3 )nsc"ed

Te s'++ort (engts re+orted in te o((oing t,b(e re+resent te ,o'nt o dis+(,ceent nor,( to , s+eciic bent or ,b'tent ,nd ,re c,(c'(,ted ro te be,ring

dis+(,ceents d'e to te res+onse s+ectr' (o,d c,ses. Te s'++ort (engts re+orted in te t,b(e ,re @9T sc,(ed b) te Bent Dis+(,ceent De,nd %,ctor.

%"'e +1 Bridge Seismic Design ,= 3 S)pport Lengt0 Dem"nd 3 Unsc"ed

%"'e +1 Bridge Seismic Design ,= 3 S)pport Lengt0 Dem"nd 3 Unsc"ed

DesRe?!"me Bridge'2 Sp"n!"me St"tion %pe Be"ring S)ppLengt0

 

Ge<1 B9B1 St,rt 8b'tent   0.00000  8b'tent 1 1.01&A-0&

Ge<1 B9B1 St,rt 8b'tent   0.00000  8b'tent 2 1.01&A-0&

Ge<1 B9B1 S+,n To And 8b'tent /0.00000 8b'tent 1 1.01&A-0& Ge<1 B9B1 S+,n To And 8b'tent /0.00000 8b'tent 2 1.01&A-0&

And o te re+ort