Temperature Field Law in Cold Region Tunnels and Insulation Effect of Air Curtain

GAO Yan; GENG Jiying; JIA Chao; ZHOU Jun; ZHU Yongquan; HE Benguo; ZHONG Yongqiang

doi:10.3969/j.issn.0258-2724.20170295

Volume 54 Issue 5

Oct. 2019

Turn off MathJax

Article Contents

Abstract

References

Journal of Southwest Jiaotong University > 2019 > 54(5): 1047-1054.

GAO Yan, GENG Jiying, JIA Chao, ZHOU Jun, ZHU Yongquan, HE Benguo, ZHONG Yongqiang. Temperature Field Law in Cold Region Tunnels and Insulation Effect of Air Curtain[J]. Journal of Southwest Jiaotong University, 2019, 54(5): 1047-1054. doi: 10.3969/j.issn.0258-2724.20170295

Citation:

GAO Yan, GENG Jiying, JIA Chao, ZHOU Jun, ZHU Yongquan, HE Benguo, ZHONG Yongqiang. Temperature Field Law in Cold Region Tunnels and Insulation Effect of Air Curtain[J]. Journal of Southwest Jiaotong University, 2019, 54(5): 1047-1054. doi: 10.3969/j.issn.0258-2724.20170295

Citation:

PDF( 1051 KB)

Temperature Field Law in Cold Region Tunnels and Insulation Effect of Air Curtain

doi: 10.3969/j.issn.0258-2724.20170295

Received Date: 16 Apr 2017
Rev Recd Date: 25 Sep 2018

Available Online: 11 Sep 2019

Publish Date: 01 Oct 2019

Abstract

Abstract

Only laying thermal insulation layer in the tunnel portal section can not completely solve the frost damage problem in cold regions. Therefore, a new air curtain insulation system for cold region tunnels is proposed, a calculation model for temperature field in cold region tunnels subjected to train wind was employed by approaches including superposition principle, separation variable method, and Bessel characteristic function, the distribution law of temperature field in cold region tunnels with different train running speeds and running intervals was studied, the thermal insulation effect of the new air curtain insulation system in cold region tunnels was verified. Only laying thermal insulation layer in the tunnel portal section cannot satisfy the insulation demand for tunnels in cold regions when the ambient temperature is −30 ℃ and the temperature of surrounding rock is 5 ℃, the active thermal insulation measures should be implemented. If the train running speed is more than 200 km/h and the train operation interval is less than 30 min, the whole tunnels need to prevent cold and heat preservation. Finally, it is proved that 50 m air curtain combined with 1050 m insulation layer can meet the thermal insulation requirement of tunnels in cold regions under extreme conditions.
- train wind,
- tunnel in cold region,
- temperature field,
- air curtain,
- thermal insulation effect

FullText(HTML)

References(14)

References

BONACINA C, COMINI G, FASANO A, et al. Nu-merical solution of phase-change problems[J]. International Journal of Heat and Mass Transfer, 1973, 16(6): 1852-1882.

COMINI C, DEL GUIDICE S, LEWIS R W, et al. Finite element solution of nonlinear heat conducti-on problems with special reference to phase change[J]. International Journal for Numerical Methods in Engineering, 1974, 8(6): 613-624.

HARLAN R L. Analysis of coupled heat-fluid transport in partial frozen soil[J]. Water Resources Research, 1973, 9(5): 1314-1323. doi: 10.1029/WR009i005p01314

赖远明,吴紫汪,朱元林,等. 寒区隧道温度场、渗流场和应力场耦合问题的非线性分析[J]. 岩土工程学报,1999,21(5): 529-533. doi: 10.3321/j.issn:1000-4548.1999.05.001

LAI Yuanming, WU Ziwang, ZHU Yuanlin, et al. Nonlinear analyses for the couple problem of temperature seepage and stress fields in cold region tunnels[J]. Chinese Journal of Geotechnical Engineering, 1999, 21(5): 529-533. doi: 10.3321/j.issn:1000-4548.1999.05.001

夏才初,张国柱,肖素光. 考虑衬砌和隔热层的寒区隧道温度场解析解[J]. 岩石力学与工程学报,2010,29(9): 1767-1773.

XIA Caichu, ZHANG Guozhu, XIAO Suguang. Analytical solution to temperature fields of tunnel in cold region considering lining and insulation layer[J]. Chinese Journal of Rock Mechanics and Engineering, 2010, 29(9): 1767-1773.

谭贤君,陈卫忠,于洪丹. 考虑通风影响的寒区隧道围岩温度场及防寒保温材料敷设长度研究[J]. 岩石力学与工程学报,2013,32(7): 1400-1409. doi: 10.3969/j.issn.1000-6915.2013.07.015

TIAN Xianjun, CHEN Weizhong, YU Hongdan. Study of temperature field of tunnel surrounding rock in cold regions considering effect of ventilation and length design of insulation material[J]. Chinese Journal of Rock Mechanics and Engineering, 2013, 32(7): 1400-1409. doi: 10.3969/j.issn.1000-6915.2013.07.015

卢炜. 寒冷地区高速铁路隧道内温度场变化特性及其影响[J]. 铁道建筑,2014,3(9): 67-70. doi: 10.3969/j.issn.1003-1995.2014.09.19

LU Wei. Variation characteristics and influence of temperature field in high speed railway tunnel in cold region[J]. Railway Engineering, 2014, 3(9): 67-70. doi: 10.3969/j.issn.1003-1995.2014.09.19

奥齐西克. 热传导[M]. 俞昌铭译. 北京: 高等教育出版社, 1984: 163-172.

王维,王丽慧. 新建地铁隧道内活塞风温度变化理论分析[J]. 地下空间与工程学报,2014,10(4): 962-967.

WANG Wei, WANG Lihui. Theoretical analysis on temperature change of piston wind in the new subway tunnel[J]. Chinese Journal of Underground Space and Engineering, 2014, 10(4): 962-967.

张耀,何树生,李靖波. 寒区有隔热层的圆形隧道温度场解析解[J]. 冰川冻土,2009,31(1): 114-118.

ZHANG Yao, HE Shusheng, LI Jingbo. Analytic solutions for the temperature fields of a circular tunnel with insulation layer in cold region[J]. Journal of Glaciology and Geocryology, 2009, 31(1): 114-118.

沈翔. 地下铁道活塞风特性的研究[D]. 上海: 同济大学, 2004.

王树刚,江亿,朱颍心. 北京地铁列车活塞风的实测与分析[J]. 暖通空调,1998,28(5): 47-49.

WANG Shugang, JIANG Yi, ZHU Yinxin. Field test and analysis of piston action ventilation in Beijing underground railway system[J]. Heating Ventilating & Air Conditioning, 1998, 28(5): 47-49.

中铁二院工程集团有限责任公司. 铁路隧道运营通风设计规范: TB10068—2010[S]. 北京: 中国铁道出版社, 2010.

龙垚. 寒区长大隧道温度场的三维分析及保温措施研究[D]. 兰州: 兰州交通大学, 2013.

Relative Articles

[1]	LI Tao, YANG Yunping, MI Chun, CHEN Zhengquan, WANG Chunxiang, CHEN Longfei, ZHANG Yuchun. Maximum Temperature in Bifurcated Tunnel Based on Synergistic Effect of Longitudinal Ventilation and Air Curtain[J]. Journal of Southwest Jiaotong University, 2025, 60(1): 103-110. doi: 10.3969/j.issn.0258-2724.20230157
[2]	TAO Liangliang, ZENG Yanhua, ZHOU Xiaohan, TIAN Xiaoyu. Effect of Mechanical Ventilation and Ground Temperature on Anti-Freezing Length of Tunnels in Cold Regions[J]. Journal of Southwest Jiaotong University, 2024, 59(1): 29-38. doi: 10.3969/j.issn.0258-2724.20211002
[3]	SUN Keguo, WEI Yong, JIA Jinglong, MENG Qingyu, ZHANG Chi, QIN Jinhang, LI Shibin. Temperature Rise Effects and Impact of Solar Shed in Cold Region Tunnels[J]. Journal of Southwest Jiaotong University, 2023, 58(3): 645-655. doi: 10.3969/j.issn.0258-2724.20220398
[4]	ZHANG Heshan, XU Jin, DENG Zhaoxiang, JIANG Yanjun. Temperature Field of in-Wheel Motor Using Coupled Multi-physics Domain Solution[J]. Journal of Southwest Jiaotong University, 2020, 55(1): 76-83, 91. doi: 10.3969/j.issn.0258-2724.20170263
[5]	SUN Keguo, LI Si, XU Weiping, XIAO Zhifei, LI Haobo, XU Yuping. Influence of Thermal Conductivity on Temporal and Spatial Distributions of Temperature Filed in Cold Region Tunnel[J]. Journal of Southwest Jiaotong University, 2020, 55(2): 256-264, 289. doi: 10.3969/j.issn.0258-2724.20180530
[6]	CHEN Xianhua, MA Lili, YANG Guotao, CAI Degou. Temperature Field Characteristics of High-Speed Railway Subgrade Surface with Asphalt Concrete Layer in Cold Regions[J]. Journal of Southwest Jiaotong University, 2019, 54(6): 1196-1202. doi: 10.3969/j.issn.0258-2724.20170490
[7]	DAI Gonglian, YANG Linghao, WEN Wangqing, ZHAO Tao. Time-History Analysis of Temperature Field of Medium-Low Maglev Guideway Girder[J]. Journal of Southwest Jiaotong University, 2019, 54(2): 227-234. doi: 10.3969/j.issn.0258-2724.20170554
[8]	CAI Jing, LI Yue, SUN Qingang. Rutting Behavior of Flexible Pavement in Airport Turning Area under Temperature Field[J]. Journal of Southwest Jiaotong University, 2017, 30(1): 186-194. doi: 10.3969/j.issn.0258-2724.2017.01.026
[9]	YU Minggao, CHEN Jing, SU Guanfeng. Numerical Simulation of Fire-induced Smoke in Train Compartment Based on Fire Dynamics Simulation[J]. Journal of Southwest Jiaotong University, 2017, 30(4): 826-834. doi: 10.3969/j.issn.0258-2724.2017.04.023
[10]	YANG Rongshan, WAN Zhangbo, LIU Xueyi, ZHANG Zhongwang, ZHAO Pingrui. Temperature Field Test of CRTS Ⅰ Twin-Block Ballastless Track in Winter[J]. Journal of Southwest Jiaotong University, 2015, 28(3): 454-460. doi: 10.3969/j.issn.0258-2724.2015.03.011
[11]	GUO Lei, LI Qunzhan, XIE Shaofeng, SHU Zeliang. Temperature Field of Catenary for Electrified Railway during Online Anti-icing[J]. Journal of Southwest Jiaotong University, 2013, 26(2): 230-235,242. doi: 10.3969/j.issn.0258-2724.2013.02.007
[12]	CHEN Xiao'an, SHANG Fujun, SONG Shuncheng. Numerical Simulation of Temperature Distribution of Induction Plasma Torch in Preparation of Superfine Powder[J]. Journal of Southwest Jiaotong University, 2011, 24(2): 271-276. doi: 10.3969/j.issn.0258-2724.2011.02.016
[13]	WU Jianghong, WANG Xihui, TANG Yongbo, CHEN Yungui. Experimental Investigation on Periodical Temperature Field in Active Magnetic Regenerator of Rotary Magnetic Refrigerator[J]. Journal of Southwest Jiaotong University, 2009, 22(5): 743-747,793.
[14]	LI Jinping, CHEN Jianjun, ZHOU Chuanjun. Perturbed Numerical Algorithm of Nonprobabilistic Convex Set Theoretical Models for Temperature Field[J]. Journal of Southwest Jiaotong University, 2009, 22(1): 101-105.
[15]	ZHAO Xin, WEN Ze-feng, JIN Xue-song. Numerical Simulation of Temperature Field in Process of Casting Solidification[J]. Journal of Southwest Jiaotong University, 2006, 19(1): 15-19.
[16]	BIHai-qua, LEI Bo, ZHANG Wei-hua. Numerical Calculation for Turbulent Flow around TR Maglev Train[J]. Journal of Southwest Jiaotong University, 2005, 18(1): 5-8.
[17]	HE Yu-long, YANGLi-zhong, YANGMing. A Quantitative Method for the Coupling Effect of Temperature Fields and Stress Fields in Rock Mass[J]. Journal of Southwest Jiaotong University, 2002, 15(1): 10-13.

Supplements(0)

Cited By

Cited by

Periodical cited type(14)

1.	田四明，王伟，刘建友，徐湉源，张矿三，孙克国. 寒区铁路隧道防寒抗冻关键技术研究与展望. 隧道建设(中英文). 2024(01): 21-34 .
2.	田振宇，何永旺，韩赟，邢培刚，符亚鹏，贺思悦. 考虑地温影响的高海拔寒区隧道温度场分布规律研究. 铁道建筑技术. 2024(02): 54-58 .
3.	郑波，吴剑，袁明，陶伟明，穆彦虎，郭瑞. 高海拔寒区隧道防寒抗冻技术进展与展望. 现代隧道技术. 2024(02): 139-151+177 .
4.	李长伟，郭倬宇，支彬，许晓静，宋战平. 寒区隧道防寒设计与研究现状及发展. 市政技术. 2024(07): 44-53 .
5.	夏才初，曹善鹏，陈维，郭阔，李干. 考虑全寿命周期围岩冻结规律的寒区隧道抗冻设计研究. 隧道建设(中英文). 2024(09): 1736-1743 .
6.	马志富，田四明，杨昌贤，王伟，王嘉伟. 寒区铁路隧道温度场分布相关效应与对策研究. 隧道建设(中英文). 2024(12): 2332-2349 .
7.	唐波涛，王兴，王伟，陈志国. 季冻区高速公路隧道保温层铺设方法及温度场分布规律研究. 公路交通科技. 2023(05): 152-161 .
8.	肖艳斌. 高原高寒地区隧道混凝土温控防裂研究. 交通世界. 2023(21): 139-142 .
9.	陈永忠. 基于冻结深度的高海拔地区隧道防寒分区. 青海交通科技. 2023(04): 73-77+99 .
10.	陶琦. 寒区隧道电热膜加热保温技术研究. 铁道建筑. 2022(01): 130-134 .
11.	汤羽斌，陶求华，郑健雯. 空气幕对厂房低湿环境控制效果的影响. 集美大学学报(自然科学版). 2022(02): 160-170 .
12.	王仁远，朱永全，高焱，朱正国，方智淳，王志伟. 寒区隧道温度场模型试验及空气幕保温措施. 中国铁道科学. 2021(03): 70-82 .
13.	赵希望，马勤国，姜海强，蓝天立. 自然风条件下寒区高速铁路隧道温度分布及防冻保温长度研究. 铁道标准设计. 2021(09): 140-147 .
14.	刘龙卫，侯占鳌，崔光耀，祁家所. 保温套衬对季冻区隧道空气动力学的影响研究. 高速铁路技术. 2020(01): 47-51 .

Other cited types(6)

Proportional views

Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Figures(9) / Tables(4)

Get Citation

PDF

XML

Article views(739) PDF downloads(28)