桥梁荷载试验分析(5)

,-"EK.Ó)"#$%& !"#$%& -"#$%& ,"#$%&NLM< m%& ~/0^_N345 é3j4ë+,’(z

,àìXYÆOKL.ì N~ÊL< meO ~/0äPQRS]3m%I ~/0N¿;j4ëTQN¿;#Umef ~N¿;3:ê­ VéÑz

89E>CDA)1)!>F

<=>(

)!-,*’.+0)")))!

?@A/B"(,0,.","(!.-+"*"(!-"-0+"()+!*"-"()’---+"(),--.)"()-.!)-"("0!,!-"("+,,’,"(".*,")"("’’0**"("’,!’*

CD!("!),-(’*!!,(-,"-*(,.0,’()!!-’(0.,0.(!+.0)"(+!))(+-0)-(!’!),(0-*)*(*’

;!

IJKLTD6%7"8(0,

d;!{|m}~/0^_ IJKLMN UV XYKLT4N"(0, muv L: l 0"(8+!!!)("*N lz!(+(-45ef

IJ(c Oef{ 4 TJ’( T4 #w)("-m uv lN"(.1)("*m 89  ¡ ¢£IJ /¤¥¦§ ~NIJ ¨ lN xyz4 WKLpS© ª«N¬­®’m 89¯° ±­!²³=z!(+(,0­´#$ef

µ¶’"$//0·_ ¸¹^_º0­´#$efm»7%4 N#$¼ ²w½¾Xm»7%4 ²w¿¾Xm ÀÁÂÃÄ m0­´N#$¡«WqhÅÆN0­´#$ÇvzÈÉm^_ÊN4 ¢£ª«NË^_Ål®’z!(+(*Ì ef

IJ(c Oef{ Ì ÍJ’( # "(0+muv lN"(.1)("*m 89 ¡ Ϋm¢£ xyÏEÐ%ÑÌ WKLpS© ª«N¬­®’m$Ò "(00ÓÊm 89Ô¯°ª«N±­!²³=z N7%ÕÖÌ w"(!’$$m×ZÕÖ"(!’%!("*=)!(.>?!">m¢£ /¤¥¦§ ~NIJ Nxym7%Ì .(0*ØÙ°!%’""=)""$$m89¡ ¢£¡ xyz!(+(’‘LKIJÙ8

@89¡ uvxym89 ±­ ÚÛ!²ÏAÜ~ÝÞßm0­´#$W)*efàáÏB89â ÆONRC4SNKLXYz!(03LIJ!(0()IJÛãä å

~N3:KLIJæç ~89Nèéê­ë.ì3:KLW ~89Nívé3ê­zîï%I8ð(cñò· ~89óô³"ë Lê­NõxöXz /89÷øùNCDW89N¡ úûkl®’m ÆOtüxýþÿ! /89"éN #é3é$%&’ .ìFNCDW89èéCD×vmÿ! N"éé()ä ~z

*+,-3 -. ..ë]3N åh%Ief/ 89Nèéê­0èéCD 123 éùF 3Lÿ!Né3&

!"!"#$%&-.-"#$%&-.,"#$%&-.!*#$%&6.,"#$%&6.

;-

Wà>CDX CFw!("!),FGm7%Qw!(!,’-FGm7%Q °)*Qm; 89¡ ª«m3:­âª«z

YvZ[\?]^ë89 Cm / _‘!²³=M3:­âª«z

7%893:’(;

#$’"$/012345

%&’("()*+"(!!-"()*+"().."()""

;,

)*+,’(

"(),-"(),-"(),-"(),-"(),-

!(0(!3KLIJÙ8

H897% C!(!,’-FGm °)*!("!),FGm; 893:­âª«Ï

I89+,’(uvxym; 893:­âª«z!(0(-8*Wab

J89KLIJNKLTDw"(0-m¢£ xyÏKIJ8ð; 89^_ ë¡ ¢£cdú® e NxymOP; N 89{ fgÆOKLKhC!"ëiC)!"N jxyÏ

LKLIJ; ~ aL e0m89N45 #U¢£cd N ]­xyz