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一九八七年六月十七日,水电部委托南京水利科学研究院土工所,主持了历时两天的SJy—1型直剪仪微机数据采集装置产品技术鉴定会。这套装置是水电部南京电力自动化设备厂与南京市建筑设计院勘察大队合怍研制成功的,现安装在该队土工试验室的十二联直剪仪(四台仪器为一组、共三组)上。通过四个月来约六十项工程的一百多个土样的试验运行证明,该装置性能可靠、操作简单、抗干扰能力强,满足土工试验规程的技术要求。
On June 17, 1987, the Ministry of Water Resources commissioned the Geotechnical Institute of Nanjing Institute of Hydraulic Research to preside over the technical appraisal meeting of SJy-1 direct shear computer data acquisition device for two days. This set of devices is the Ministry of MEP Nanjing Electric Power Automation Equipment Factory and Nanjing Institute of Architectural Design Survey team co-developed successfully developed, now installed in the team geotechnical laboratory 12 straight shear device (four instruments for a total of three Group). The test run of more than 100 soil samples from about 60 projects in four months proved that the device is reliable, simple in operation and strong in anti-interference and meets the technical requirements of geotechnical test procedures.