浅谈桥梁荷载试验

:100926825(2008)0820329202:2007210223:(19642),,,,710068(19802),,,,,710068:,,,,,:,,,,:U441.2:A,,,,,,,,1,:1),;2),,;3),,;4),,,21),,,2),;,,,33.1,,3.21)2),5,3);4),5)3.3():1)();2)();3)(),,3.4,,,,(),(1)qq=Sa/S(1+)(1),Sa;S;;q0.801.05,q3.5,,,,3.6,,,,,3.71,(2):=Se/Ss(2),Se();Ss()44.1,,92334820083SHANXIARCHITECTUREVol.34No.8Mar.2008:100926825(2008)082033020232m:2007210229:(19762),,,,300000:,,,,:,,,,:U445:A1,5370.72m,,,22.1,,,,40cm10%;,,100cm10%50cm,30cm,18t,93%,,20cm,2%,,2.2,,,7m,20cm20cm,20cm,15cm15cm,:7m60cm,7m90cm,15cm15cm,60cm,,,,,,4.21),2),4.3:1);2)4.4,,,1)2)3):;,,,,4)5,,,,,:[1],.[M].:,2003.[2],,.[M].:,2003.[3].[M].:,2002.[4],.[J].,2003(5):528.DiscussiononbridgeloadingtestMAXunWANGChang2qingAbstract:Accordingtotheimportanceofbridgeloadingtest,itsummarizestheconditionsofbridgeloadingtest,introducesthetestingaim,con2tentandprocessofbridgestaticloadingtest.Italsopointsoutthetheoryandpracticesshouldbecombinedduringloadingtestsoastogiveac2curateevaluationonbridges.Keywords:loadingtest,staticloadingtest,motiveloadingtest,bridge,capacity03334820083SHANXIARCHITECTUREVol.34No.8Mar.2008