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以往填方碾压的质量检验完全依赖于室内土工实验来完成——环刀取土,三次燃烧,大约要七八个小时后才能出结果。最近沈阳建科仪器研究所从国外引进一种新技术:填土密实度现场检测仪技术。它可以不受时间地点限
In the past, the quality inspection of roller compaction was completely dependent on indoor geotechnical experiments. The ring knife took soil and burned three times, and it took about 78 hours to get the result. Recently, Shenyang Jianke Instrument Research Institute introduced a new technology from abroad: filling density on-site detector technology. It can not be limited to the time and place