【摘要】 通过对哈尔滨市二环路快速干道工程中立交桥及高架桥的板梁检测 ,比较了预应力混凝土空心板梁的三种不同的静载试验方案 ,并分别从理论和实际上对结果进行分析 ,讨论了实际工程中板梁检测的可行方案。更多还原

【Abstract】 Through the beam tests of the 2nd-ring road engineering’s crossroads in Harbin,we compared three kinds of dead load testing methods of prestressed concrete hollow beams,analyzed the test results according to theories and practices and discussedthe methods’s availability in actual engineering of beam tests in this paper.更多还原