FROST RELATED PROBLEMS OF HIGH-SPEED RAILWAY SUBGRADE IN SEASONAL FROZEN SOIL

机译：季节性冻土中高速铁路路基的冻害相关问题

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摘要

In cold regions,the train speed-increasing is seriously restricted by the railway subgrade frost damage,especially in high-speed railway.In this paper,the frost problems and main measures of anti-freezing related to high-speed railway are analyzed with recent researches.Some existing running railways with serious frost damage are also outlined.

机译：在寒冷地区，铁路提速受到铁路路基冻害的严重限制，特别是在高速铁路中。研究还概述了一些现有的严重霜冻运行的铁路。

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《Beijing Jiaotong University;International conference on railway engineering;Beijing Key Laboratory of Track Engineering;China Railway Society》|2014年|272-276|共5页
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Qingzhi WANG; Xinxin ZHU; Jiankun LIU;
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正文语种
中图分类铁路运输;
关键词
high-speed railway; frost heave; anti-freezing measures;

机译：高速铁路冻胀防冻措施;

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专利

1. Analysis of temperature field characteristics based on subgrade site measurements of Harbin-Qiqihar High-speed Railway in a deep seasonal frozen soil region [J] . ZuRun Yue, BoWen Tai, TieCheng Sun 寒旱区科学：英文版 . 2015,第005期

机译：基于哈尔滨—齐齐哈尔高铁深季节性冻土区路基现场测量的温度场特征分析
2. Analysis of temperature field characteristics based on subgrade site measurements of Harbin-Qiqihar High-speed Railway in a deep seasonal frozen soil region [J] . ZuRun Yue, BoWen Tai, TieCheng Sun 寒旱区科学（英文版） . 2015,第005期

机译：基于哈尔滨-齐齐哈尔高铁深季节性冻土地区路基现场测量的温度场特征分析
3. Novel anti-frost subgrade bed structures a high speed railways in deep seasonally frozen ground regions: Experimental and numerical studies [J] . Tai Bowen, Yue Zurun, Sun Tiecheng, Construction and Building Materials . 2021,第Feba1期

机译：新型防冻路基床结构深季节季节冻结地区的高速铁路：实验和数值研究
4. FROST RELATED PROBLEMS OF HIGH-SPEED RAILWAY SUBGRADE IN SEASONAL FROZEN SOIL [C] . Qingzhi WANG, Xinxin ZHU, Jiankun LIU International conference on railway engineering . 2014

机译：季节性冷冻土壤中高速铁路路基的霜冻问题
5. Assessing seasonal variations in cohesive subgrade soils. [D] . Khogali, Walaa Eldin Ibrahim. 1995

机译：评估粘性路基土壤的季节性变化。
6. Ageing deformation of tailings dams in seasonally frozen soil areas under freeze-thaw cycles [O] . Jiaxu Jin, Shiwang Li, Chenguang Song, -1

机译：冻融循环下季节性冻土区尾矿坝的老化变形
7. Experimental study on frost heave of high-speed railway subgrade in the seasonally frozen region [O] . Guo-tao Yang, Hong-ye Yan, De-gou Cai, 2016

机译：季节性冷冻区高速铁路路基霜冻的实验研究
8. PENNDOT Portion of Research on the Project Fundamentals of Frost Action in Subgrade Soils. [R] . cumberledge, gaylord hoffman,gary l. 1977

机译：pENNDOT部分路基土壤冻害项目基础研究。

FROST RELATED PROBLEMS OF HIGH-SPEED RAILWAY SUBGRADE IN SEASONAL FROZEN SOIL

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