The attenuation characteristics of ground vibrations caused by pile driving were proposed.
从而得到了打桩引起地面振动衰减特性.
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The effect on environment during pile driving is received more and more emphases by civil engineer.
工程涉及的打桩施工对周围环境影响问题越来越受到土木工程界的重视.
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The effect on environment pile driving is received more and more emphases by civil engineers.
挤土桩施工对环境影响问题越来越受到土木工程界的重视,但目前尚无成熟理论及计算方法.
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