@inproceedings{84cea853cc494839b268bf14c55224e0,
title = "Influence factors analysis of settlement characteristic of CFG pile-net composite foundation during embankment construction",
abstract = "This paper took a deep soft foundation section in the project of CFG pile-net composite structure treatment of a highway in Jiangxi province as the research object. The influence of design parameters on the settlement of pile-net composite foundation during embankment construction was analyzed by using the finite difference software FLAC3D, including pile length, pile spacing, cushioning layer thickness and geogrid layers. The calculation results are as follows: the influence of pile spacing on settlement of soft foundation is very significant, the settlement of subgrade surface increases by 71.86% with pile spacing varying from 3 d to 8 d; pile length affects obviously the settlement of soft foundation, the settlement of subgrade surface decreases by 38.30% with pile length varying from 15 m to 21 m; the influence degree of cushioning layer thickness and geogrid layers on the settlement of soft foundation is relatively smaller.",
keywords = "Embankment construction, Expressway, Numerical analysis, Pile-net composite foundation, Settlement",
author = "Hong Zhang and Wu, {Jian Jia} and Huang, {Xian Ming} and Zhang, {Li Ping} and Yang, {Xiao Ming}",
note = "Publisher Copyright: {\textcopyright} 2016 Taylor & Francis Group, London.; 4th International Conference on Civil, Architectural and Hydraulic Engineering, ICCAHE 2015 ; Conference date: 20-06-2015 Through 21-06-2015",
year = "2016",
doi = "10.1201/b19383-45",
language = "English",
isbn = "9781138029163",
series = "Progress in Civil, Architectural and Hydraulic Engineering - Selected Papers of the 4th International Conference on Civil, Architectural and Hydraulic Engineering, ICCAHE 2015",
publisher = "CRC Press/Balkema",
pages = "219--222",
editor = "Yun-Hae Kim",
booktitle = "Progress in Civil, Architectural and Hydraulic Engineering - Selected Papers of the 4th International Conference on Civil, Architectural and Hydraulic Engineering, ICCAHE 2015",
}