【摘要】 七里沁河大桥为装配式预应力混凝土T型梁桥,为检验七里沁河桥的实际承载能力,对该桥进行了静载试验分析。在试验过程中,对各个加载工况进行挠度和变形观测,并将实测值与理论计算值进行对比分析,将对桥梁的拓宽改造、管理和养护具有一定的参考价值。更多还原

【Abstract】 Qiliqinhe bridge is a assembly reinforced concrete T-beam.For testing the bearing capacity of the bridge,a static test analysis was conducted on the bridge.The deflection and deformation in various loading conditions of the bridge was observed in the test.It will provide scientific basis for maintenence and management of the bridge by comparing theoretical solution with actual measurement.更多还原