Research The Deformation Prediction System of Foundation Pit Based on Grey Theory

被引：1
|
作者：
Wu, Qihong [1 ]
Wan, Shiming [1 ]
Yang, Youlian [1 ]
机构：
[1] Chengdu Univ, Sch Urban & Rural Construct, Chengdu 610106, Peoples R China
来源：
PROGRESS IN CIVIL ENGINEERING, PTS 1-4 | 2012年 / 170-173卷
关键词：
Grey theory; Foundation pit; Deformation; Prediction; System;
D O I：
10.4028/www.scientific.net/AMM.170-173.174
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Foundation pit engineering is a grey system, in which some information is known and some information is not known. It is hard to predict its deformation. In this paper, it is founded the deformation prediction system of foundation pit based on grey model GM(1,1). And the course of modeling, accuracy testing and correcting of the model in the system are realized with FORTRAN. The application in a real engineering shows that: the deformation prediction system of foundation pit has good applicability and high precision, which is useful as a sample for instructing informatization construction of foundation pit.
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页码：174 / 178
页数：5
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