Study on Earth Pressure of Foundation Pit Excavation by Model Test

被引：1

作者：

Wang, Guihe ^{[1
]}

Yang, Yuyou ^{[1
]}

机构：

[1] China Univ Geosci, Coll Engn & Technol, Beijing 100083, Peoples R China

来源：

ADVANCES IN BUILDING MATERIALS, PTS 1-3 | 2011年 / 261-263卷

关键词：

Model test; Composite foundation; Earth pressure; Excavation;

D O I：

10.4028/www.scientific.net/AMR.261-263.1089

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

As there are more and more high-rise buildings in the big cities, some new foundation pits are usually near old high-rise construction. In this case, foundation pit excavation is an engineering problem which needs to be solved urgently. This paper aims at the problem where the new foundation pit is closing to a high-rise building with a cement fly-ash grave (CFG) composite foundation, though cantilever retaining pile model test, simulate the excavate process, and make a testing system to measure datum in order to research on the characteristics of the earth pressure.

引用

页码：1089 / 1093

页数：5