Numerical Simulation analysis of Temperature Field on Tympanites Roadbed

被引：0
|
作者：
Yuan, Jian-yi [1 ]
Wang, Chun-feng [2 ]
Cheng, Jian-hua [1 ]
Zhang, Ding-bang [1 ]
Wu, Zhen-hua [1 ]
机构：
[1] Hubei Polytech Univ, Sch Civil Engn, Huangshi 435003, Hubei, Peoples R China
[2] Huangshi Transportat Bur, Hubei, Peoples R China
来源：
CIVIL, STRUCTURAL AND ENVIRONMENTAL ENGINEERING, PTS 1-4 | 2014年 / 838-841卷
关键词：
Tympanites roadbed; temperature field; numerical calculation; finite element; clay sandwich layer;
D O I：
10.4028/www.scientific.net/AMR.838-841.1291
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The physical model and calculating model of temperature field are founded according to the founded controlling equation. By simulating the changing progress of climate features, the temperature field of roadbed in permafrost region in different season was obtained. And some results are got by analyzing the diversity of temperature of key points. The last, the technology assumption of effectively controlling tympanites which combines replacing part frozen soil and resisting highway tympanites structure is brought up.
引用
收藏
页码：1291 / +
页数：2
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