An Analytical Model For Residual Stress Prediction In Rebound Deformation Of The Foundation Pit

被引：7

作者：

Do Minh Ngoc ^{[1
]}

Nguyen Thi Nu ^{[2
]}

Do Minh Tinh ^{[3
]}

Bui Van Loi ^{[1
]}

Ngo Thi Thanh Huong ^{[1
]}

机构：

[1] Univ Transport Technol, Hanoi, Vietnam

[2] Ha Noi Univ Min & Geol, Hanoi, Vietnam

[3] Ha Noi Architectural Univ, Hanoi, Vietnam

来源：

JOURNAL OF APPLIED SCIENCE AND ENGINEERING | 2020年 / 23卷 / 04期

关键词：

Foundation pits; Residual stress; Rebound deformation; Finite element model; Monitoring; TUNNEL;

D O I：

10.6180/jase.202012_23(4).0010

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper adopts a residual stress model considering the full size, depth of foundation pit, and the change of stress in the soil after each excavation step to conduct the rebound deformation calculations. Comparing with the theoretical methods and the Plaxis 2D finite element model, this method not only calculates very simple but also the obtained results are quite similar to the actual monitoring results, making the forecast of rebound deformation of the foundation pit better.

引用

页码：661 / 668

页数：8

共 50 条

[1] Model test on rebound deformation in foundation pit excavation
Li, Jian-Min
Teng, Yan-Jing
Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2010, 32 (SUPPL. 2): : 81 - 84
[2] Rebound deformation of foundation pits considering residual stress
Kong, Ling-Rong
Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2010, 32 (SUPPL. 1): : 79 - 82
[3] Numerical analysis of influences of engineering piles on rebound deformation of foundation pit
Zhang X.
Liu S.-Y.
Wu K.
Cai G.-J.
Lu T.-S.
Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2021, 43 : 11 - 14
[4] Research and Application of Deformation Prediction Model for Deep Foundation Pit Based on LSTM
Li, Hailin
Zhao, Zhizhou
Du, Xue
WIRELESS COMMUNICATIONS & MOBILE COMPUTING, 2022, 2022
[5] ANN deformation prediction model for deep foundation pit with considering the influence of rainfall
Xing Wei
Shitao Cheng
Rui Chen
Zijian Wang
Yanjun Li
Scientific Reports, 13
[6] ANN deformation prediction model for deep foundation pit with considering the influence of rainfall
Wei, Xing
Cheng, Shitao
Chen, Rui
Wang, Zijian
Li, Yanjun
SCIENTIFIC REPORTS, 2023, 13 (01)
[7] Deformation prediction of foundation pit with PCA-SVM
Lin, Nan
Wu, Menghong
Li, Weidong
PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON ADVANCED DESIGN AND MANUFACTURING ENGINEERING, 2015, 39 : 2226 - 2230
[8] An enhanced analytical model for residual stress prediction in machining
Lazoglu, I.
Ulutan, D.
Alaca, B. E.
Engin, S.
Kaftanoglu, B.
CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2008, 57 (01) : 81 - 84
[9] Research on Deformation Prediction of Foundation Pit Based on PSO-GM-BP Model
Cui, Dongge
Zhu, Chuanqu
Li, Qingfeng
Huang, Qiyun
Luo, Qi
ADVANCES IN CIVIL ENGINEERING, 2021, 2021
[10] Time series prediction for deformation of the metro foundation pit based on wavelet intelligence model
Guo J.
Chen J.
Hu Y.
Yantu Lixue/Rock and Soil Mechanics, 2020, 41 : 299 - 304

← 1 2 3 4 5 →