摘要
结合工程实践,阐述了两种新钻具在岩土工程勘察中的应用,对钻具结构进行了介绍,归纳了这两种钻具的特点及优点,指出新钻具的应用保证了土工实验资料的可信度,有效提高了工程勘察的施工质量与实验质量。
Combined with project practice, it illustrates the application of two kinds of new drilling tool in rock-soil project exploration, introduces the structure of drilling tool, summarizes their features and advantages, and points out the application of new drilling tool guarantees the reliability of soil mechanics experiment data and improves the construction quality of project exploration and experiment quality.
出处
《山西建筑》
2009年第22期345-345,共1页
Shanxi Architecture
关键词
带衬管标贯器
单动三重管取土器
原状土
工程勘察
SPT with liner browser, single-rotary three-barrel soil catcher, undisturbed soil, project exploration
