Back analysis of soil parameters: A case study on monitored displacement of foundation pits

被引：0
|
作者：
Yan, B. [1 ]
Peng, X. T. [1 ]
Xu, X. S. [1 ]
机构：
[1] Univ Jinan, Sch Civil Engn & Architecture, Jinan, Shangdong, Peoples R China
来源：
LANDSLIDES AND ENGINEERED SLOPES: FROM THE PAST TO THE FUTURE, VOLS 1 AND 2 | 2008年
关键词：
D O I：
10.1201/9780203885284-c134
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
The elastic-reaction method has been widely used in practical engineering for its convenience and validity. The solutions calculated with the elastic-reaction method are effective on condition that the m-values and proportional coefficients of lateral subgrade reaction are consonant with the field soils. The befitting m-values are impossibly obtained in laboratory soil tests. The paper presented an effective back-analysis model to obtain befitting m-values. Since practical m-values are found, the lateral displacements of foundation pits are well predicted.
引用
收藏
页码：1031 / +
页数：2
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