北方交通
北方交通
북방교통
NORTHERN COMMUNICATIONS
2011年
12期
30-32
,共3页
高速公路%改扩建工程%主梁承载能力评定%基于检测结果以检算为主的评定方法%荷载试验
高速公路%改擴建工程%主樑承載能力評定%基于檢測結果以檢算為主的評定方法%荷載試驗
고속공로%개확건공정%주량승재능력평정%기우검측결과이검산위주적평정방법%하재시험
Expressway%Reconstruction and extension project%Carrying capacity assessment on bridge girder%Assessment method basing on inspection results and giving priority to checking%Load test
根据桥梁调查及检测结果,确定各项修正系数,采用基于检测结果以检算为主的评定方法对旧桥主梁进行承载能力评定;选取典型桥梁进行荷载试验,验证并修正评定方法中相应系数,进而推广至全线桥梁使用。
根據橋樑調查及檢測結果,確定各項脩正繫數,採用基于檢測結果以檢算為主的評定方法對舊橋主樑進行承載能力評定;選取典型橋樑進行荷載試驗,驗證併脩正評定方法中相應繫數,進而推廣至全線橋樑使用。
근거교량조사급검측결과,학정각항수정계수,채용기우검측결과이검산위주적평정방법대구교주량진행승재능력평정;선취전형교량진행하재시험,험증병수정평정방법중상응계수,진이추엄지전선교량사용。
Each correction factor is determined according to bridge investigation and inspection results. Carrying capacity assessment on existing bridge girder is made by adopting the assessment method basing on inspection results and giving priority to checking. Select a typical bridge to perform load test to verify and correct the corresponding coefficient in assessment method, thus applying for the whole bridge.
