STUDY OF ROCK-SOIL AGGREGATE'S SHEAR STRENGTH IN DA-LIU EXPRESSWAY

被引：0

作者：

Huang, Bin ^{[1
]}

Zeng, Xianying ^{[1
]}

机构：

[1] Hunan Daliu Expressway Construct & Dev Co Ltd, Liuyang 410300, Hunan, Peoples R China

来源：

ADVANCED RESEARCH ON AUTOMATION, COMMUNICATION, ARCHITECTONICS AND MATERIALS, PTS 1 AND 2 | 2011年 / 225-226卷 / 1-2期

关键词：

rock-soil aggregate; shear strength; Moisture Content; Expressway;

D O I：

10.4028/www.scientific.net/AMR.225-226.747

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This study is based on 8 large-scale outdoor tests of rock-soil aggregate in Da-Liu Expressway subgrade construction site. and has got the rock-soil aggregate's characteristics and strength parameters of deformation. Proposing alternate dry-wet effect should be taken into account in the shakedown analysis of rock-soil aggregate slope. This study provides the necessary basis for the Da-Liu Expressway slope stability analysis and control of Settlement. It also provides an important basis for further research which has been widely used in various projects RM systems approach, especially to determine physical parameters of rock-soil aggregate.

引用

页码：747 / 752

页数：6

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