Abstract

The finite difference element software FLAC3D was used to simulate the reconstruction and expansion project of Xinle-Yuanshi expressway. The model of reinforced soil slope widening subgrade was established. Based on the comparison of the simulation data of the sections with different heights and structural forms, the structural behavior of reinforced soil structure in subgrade widening project was analyzed. The law of structural deformation and construction control technology were summarized.

Details

Title
Numerical Simulation of Reinforced Soil Slope in Subgrade Widening of Expressway
Author
Song-jie, Gao 1 ; Tang, Bin 1 ; Zhang, Jing 1 ; Zhao, Gang 1 

 Zhong Dian Jian Ji Jiao Expressway investment Development Co. Ltd, Shijiazhuang, Hebei, 050000, China. 
Publication year
2020
Publication date
Sep 2020
Publisher
IOP Publishing
ISSN
17551307
e-ISSN
17551315
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2556352359
Copyright
© 2020. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.