【摘要】 水泥土截渗墙的经济与实用性已被证实,现已被广泛应用于各种工程地下基础的防渗处理,由于水泥土截渗墙为地下隐蔽工程,受地质条件、施工工艺的影响,其施工质量存在着较大差异。本文通过工程实例介绍了地震映像法(配合钻孔取芯、钻孔注水试验)在截渗墙质量检测中的应用。更多还原

【Abstract】 The economic value and the practicality of the application of cement-soil anti-seepage wall has been verified and approved,and at present,the cement-soil wall has been used widely in engineering for various underground foundation anti-seepage treatment;due to the reason that the cement-soil wall belongs to concealed underground structure,and due to different geological conditions,different construction technology and different construction company’s qualifications,its quality varies a lot.This article,based on engineering examples,introduced a way of detection and measuring the quality of anti-seepage wall by application of seismic mapping(combined with borehole core obtaining and borehole water pressure test).更多还原