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中国土木工程学会土力学及基础工程学会和中国水利学会岩土力学学会土工仪器专业委员会于去年十月在天津召开土工原位测试经验交流会,省水科所廖树德工程师参加了会议。本次会议结合水电部土工试验规程修改,以土工原位测试为基本内容,规程修订拟增加旁压试验、动力触探试验,载荷试验及跨孔波速法四个项目。大会围绕上述四个项目作了专题学术报告,还安排了土工织物、上海土工测试现场工作及美国土工离心机模拟试验考查等专题报告,放映了一航局科研所软土地基处理录象及国外土工织物现场应用幻灯片,会议期间有关单位表演了多功能钻机、自钻式旁压仪、电测动力触探、电感式静力触探的钻进和测试项目及跨孔波速法测试,还参观了塘沽新港的软基处理、引进日本自动记录动三轴仪、自记录静三轴仪、无侧限压缩仪及离心光电快速粒度分布测定仪等仪器设备。
The Geotechnical and Basic Engineering Society of the Chinese Civil Engineering Society and the Geotechnical Engineering Committee of the Institute of Geotechnical Engineering of the Chinese Water Conservancy Association held a geotechnical in-situ test experience exchange meeting in Tianjin last October. Liao Shude Engineer from the Provincial Water Division attended the meeting. This meeting was combined with the revision of the geotechnical test procedures of the Ministry of Water Resources, with the in-situ geotechnical test as the basic content. The revision of the regulation is intended to increase the four items of pressure test, dynamic penetrating test, load test and cross-hole wave velocity method. The conference made a special academic report around the above four projects, and also arranged special reports such as geotextiles, Shanghai geotechnical test field work, and geotechnical centrifuge simulation test examinations, and screened the video of a soft ground for the research institute of a navigation agency and abroad. Geotextile field application slides, during which the relevant units performed multi-functional drilling rigs, self-drilling side pressure meters, electrical test penetration testing, inductive static penetration drilling and testing projects and cross-hole velocity test, Visited the soft ground treatment of Tanggu New Port, the introduction of Japan’s automatic recording triaxial apparatus, self-recording static triaxial apparatus, unconfined compression apparatus, and centrifugal photoelectric fast particle size distribution analyzer.