缺陷修复后的40mT梁承载能力评定

Evaluation of Bearing Capacity of 40 m T Beam after Defect Repair

荷载试验是测定桥梁结构设计与施工质量的有效方法,可以验证桥梁结构理论与设计方法,检测和判断桥梁结构的实际承载能力。本文通过静载试验,对缺陷修复后的40 m T梁进行了承载能力评定。试验结果表明,主梁的缺陷修复不影响该梁的总体承载能力,该梁承载能力满足正常使用的设计要求。

Load test is an effective method to determine the design and construction quality of bridge structures,which can verify the theory and design methods of bridge structures,and detect and judge the actual bearing capacity of bridge structures.In this paper,through the static load test,the bearing capacity of the 40 m T beam after defect repair was evaluated.The test results show that the defect repair of the main beam does not affect the overall bearing capacity of the beam,which meets the design requirements for normal use.