期刊论文

Hu, D

英文

International Journal of Civil Engineering

1735-0522

2023

1-15

10.1007/s40999-023-00908-3

The authors would like to acknowledge the financial support provided by the National Natural Science Foundation of China (Grant no. 51678226), the Natural Science Foundation of Hunan Province (Grant nos. 2023JJ30110; Grant nos. 2021JJ50147; Grant nos. 2021 [51678226]; National Natural Science Foundation of China [2023JJ30110, 2021JJ50147, 2021JJ30078]; Natural Science Foundation of Hunan Province [2019YR02, 2020YR02]; Science and Technology Innovation Project of Yiyang City [PKLHD202005]; Open Research Foundation of Hunan Provincial Key Laboratory of Key Technology on Hydropower Development

本校为第一且通讯机构

In this study, the rectangular pipe-jacking tunnel project of the Liuye Avenue West Extension under the Changzhang Highway is used to study highway pavement settlement and deformation during pipe-jacking construction through on-site monitoring. A three-dimensional numerical simulation method is employed to analyse the factors contributing to the significant settlement and rebound of the pavement. This study identifies the fundamental law governing the development of pavement settlement over time. The findings indicate that settlement increases rapidly when the jacking distance reaches approxim...