桥梁抗震设计规范中场地划分对比研究

Study on Site Division Comparison in Bridge Seismic Design Code

对比了中、美、欧和加拿大等桥梁抗震设计规范中关于场地类型的划分,对场地划分的参数、类型以及各个参数的含义和计算进行了分析,为中外桥梁设计人员和岩土工程师等提供参考。

The paper compared the site division of bridge seismic design in China, the United States, Europe and Canada, and analyzes the parameter and type, and the meaning and calculating of each parameter and each type, providing reference for bridge designers and geotechnical engineers in China and abroad.