首页|期刊导航|铁道工程科学（英文）|Polyurethane grouting materials with different compositions for the treatment of mud pumping in ballastless track subgrade beds:properties and application effect

Polyurethane grouting materials with different compositions for the treatment of mud pumping in ballastless track subgrade beds:properties and application effect

Zhichao Huang Qian Su Junjie Huang Minqi Dong Dong Li Ting Liu

铁道工程科学（英文）2022，Vol.30Issue(2)：204-220,17.

Polyurethane grouting materials with different compositions for the treatment of mud pumping in ballastless track subgrade beds:properties and application effect

Zhichao Huang ¹Qian Su ²Junjie Huang ¹Minqi Dong ²Dong Li ¹Ting Liu²

作者信息

1. School of Civil Engineering,Southwest Jiaotong University,Chengdu 610031,China
2. Key Laboratory of High-Speed Railway Engineering of Ministry of Education,Southwest Jiaotong University,Chengdu 610031,China
折叠

摘要

关键词

Ballastless track/Mud pumping/Two-component polyurethane/Proportioning design/Field dynamic test

Key words

Ballastless track/Mud pumping/Two-component polyurethane/Proportioning design/Field dynamic test

引用本文复制引用

Zhichao Huang,Qian Su,Junjie Huang,Minqi Dong,Dong Li,Ting Liu..Polyurethane grouting materials with different compositions for the treatment of mud pumping in ballastless track subgrade beds:properties and application effect[J].铁道工程科学（英文）,2022,30(2):204-220,17.

基金项目

The authors gratefully acknowledge the finan-cial support for this research by the National Natural Science Foun-dation of China(Grant Nos.51978588 and 52078434).We thank LetPub(www.letpub.com)for its linguistic assistance during the preparation of this manuscript. （Grant Nos.51978588 and 52078434）

铁道工程科学（英文）

ISSN：2662-4745

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