Foundation Pit Excavation on Surrounding Buildings Effect Analysis

被引：0
|
作者：
Zhang Qing [1 ]
Cheng Heming [1 ]
Gui Yue [1 ]
Cao Jing [1 ]
机构：
[1] Kunming Univ Sci & Technol, Fac Civil & Architectural Engn, Kunming 650500, Peoples R China
来源：
MECHATRONICS AND APPLIED MECHANICS II, PTS 1 AND 2 | 2013年 / 300-301卷
关键词：
Foundation pit excavation deformation; Building; Coordination; Mechanics model;
D O I：
10.4028/www.scientific.net/AMM.300-301.950
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
in order to analyze the effect of foundation pit excavation on surrounding buildings, this paper researched the ground surface deformation surrounding excavation engineering, analyzed the buildings additional internal forces change mechanism and the coordination of the building foundation and the ground; The damage were researched on foundation subsidence, ground tilt, surface curvature, torsion and other factors on surrounding buildings and affiliated facilities after excavation. Established an interaction theory model of the buildings foundation and ground, used the model could calculate the changes of internal force and deformation of surrounding buildings caused by foundation pit excavation by selecting the reasonable foundation settlement equation or using the measured settlement data. So this paper provided a theoretical calculation method to engineers to calculate the effect of excavation engineering on surrounding buildings.
引用
收藏
页码：950 / 954
页数：5
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