The present invention discloses one kind of composite cement concrete bridgefloor and its synchronous construction process.
本发明公开了水泥混凝土桥面同步碎石防水粘结复合层及其施工方法。
2
The dynamic characteristic and seismic response of two models are analyzed in order to study the coupling behavior between arch and the system of bridgefloor.
对这两个模型分别进行动力特性分析和地震响应分析，以研究桥道系对拱肋结构地震响应的耦合作用。
3
Combining the construction situation of Jiaojin Expressway, the article summarizes the construction technique request and control of waterproof layer of bridgefloor.