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通过对上海长兴公共货运码头钢吊桥进行跑车试验,采用DRA101C动态应变仪对各个控制截面在不同工况下的动态应变进行测试,从而评定钢吊桥的实际承载性能及技术状况,并为该桥的竣工验收及后期的安全运营提供科学依据。
Through the test of the sports car on the steel suspension bridge of Shanghai Changxing Public Ferry Terminal, the dynamic strain of each control section under different working conditions was tested by DRA101C dynamic strain gauge to evaluate the actual bearing capacity and technical condition of the steel suspension bridge. Completion and acceptance and the latter part of the safe operation to provide a scientific basis.