1) hard clay stratum
老粘土层
1.
In this article,authors introduce construction technology and improvement process of over 100-meter depth bored pile with large diameter in the hard clay stratum.
介绍在老粘土层中的大直径、超百米长桩钻孔施工技术及其改进过程。
3) old clay
老粘土
1.
By analyzing mineralogical compositions and structure characteristics of Old Clay,this paper expounds the engineering geological specialty and pattern of foundation pit destroying in old clay layer.
在分析老粘土的矿物成份及结构特点的基础上,阐述了老粘土的工程地质特性及基坑破坏形态。
2.
Based upon great amout of geological investigation data and indoor soil mechanic results,the old clay basing condition and its engineering characteristic are described.
通过大量工程地质勘察资料及室内土工试验成果分析,以此判断武汉市东西湖区老粘土的基本状况及工程地质特性。
3.
The article introduces the application of pile-anchor support system to the retaining of super-deep cut at the old clay area and concludes finally that this system is quite effective.
文章介绍了桩锚支护形式在老粘土地区超深基坑支护中的应用情况,并总结出其应用的良好效果。
4) ″Old Clayey Soil″
老粘性土
1.
Determination of q_(pa) of Manual Dug Pile in ″Old Clayey Soil″ in Wuhan Area;
武汉地区老粘性土人工挖孔桩q_(pa)的确定方法
5) ageing of clay
粘土老化
6) ageing of clay
粘土的老化
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