寒区苏木山隧道洞内施工防寒保温技术研究
详细信息 查看官网全文
- 英文论文题名：The Study on the Thermal Insulation Techniques of Inner Tunnel Construction in Severe Cold Areas
- 论文作者：丁春林 ; 王君 ; 王高彦 ; 舒进
- 英文论文作者：DING Chunlin ; WANG Jun ; WANG Gaoyan ; SHU Jin ; Education Ministry Key Lab of Road and Traffic Engineering ; Tongji University ; CCCC Second Highway Engineering Bureau Co. ; Ltd.
- 年：2016
- 作者机构：同济大学道路与交通工程教育部重点实验室;中交第二公路工程局有限公司;
- 论文关键词：隧道 ; 严寒地区 ; 施工 ; 防寒保温
- 英文论文关键词：Tunnel ; Severe cold areas ; Construction ; Thermal insulation
- 会议召开时间：2016-10-24
- 会议录名称：2016中国隧道与地下工程大会（CTUC）暨中国土木工程学会隧道及地下工程分会第十九届年会论文集
- 语种：中文
- 分类号：U455.4
- 学会代码：OGTY
- 会议名称：2016中国隧道与地下工程大会（CTUC）暨中国土木工程学会隧道及地下工程分会第十九届年会
- 会议地点：中国四川成都
- 主办单位：中国土木工程学会隧道及地下工程分会
- 学会名称：中国土木工程学会
- 页数：5
- 文件大小：1400k
- 原文格式：O
- 会议级别：全国
摘要
详细阐述了寒区隧道常用的防寒保温技术措施,对比分析了不同防寒保温措施的优缺点及其适用范围。结合苏木山隧道的环境气候特点和施工条件,提出采用挂帘式保温门配合生炉法和使用高压热风管法两种方案,现场测试结果和工程实践表明:在苏木山隧道施工阶段,洞内采用挂帘式保温门配合生炉法的防寒保温方案是合理可行的,并获得较好的防寒保温效果。
The thermal insulation measures commonly used in severe cold areas were amply stated in this paper.The advantage and disadvantages,as well as the scope of application of different thermal insulation measures were compared.Combined with the environmental climate characteristics and construction conditions of Sumushan tunnel,the hanging curtain insulation door with furnace method and high pressure air tube method were applied.The field test results and engineering practice show that:during construction period of Sumushan tunnel,it is reasonable and feasible to adopt the hanging curtain insulation door with furnace method in the tunnel,and a good thermal insulation effect is obtained.
The thermal insulation measures commonly used in severe cold areas were amply stated in this paper.The advantage and disadvantages,as well as the scope of application of different thermal insulation measures were compared.Combined with the environmental climate characteristics and construction conditions of Sumushan tunnel,the hanging curtain insulation door with furnace method and high pressure air tube method were applied.The field test results and engineering practice show that:during construction period of Sumushan tunnel,it is reasonable and feasible to adopt the hanging curtain insulation door with furnace method in the tunnel,and a good thermal insulation effect is obtained.
引文
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[2]王晓文.浅析高海拔隧道施工组织措施[J].铁道建筑技术,2014,(11):53-56.WANG Xiaowen.Analysis of Organizational Measures in High Altitude Tunnel Construction[J].Railway Construction Technology,2014,(11):53-56.
[3]陈学峰.隧道冻害调查及保温防冻技术措施探讨[J].铁道标准设计,2012,(S1):52-55.CHEN Xuefeng.The Freezing Tunnel Investigation and Discussion of Heat Insulation Measures[J].Railway Standard Design,2012,(S1):52-55.
[4]盖青山.季节性冻土地区隧道冬季施工防寒保温措施[J].华北水利水电学院学报,2012,33(2):127-129.GAI Qingshan.Thermal Insulation Measures of Tunnel Construction in Winter in Seasonally Frozen Areas[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2012,33(2):127-129.
[5]刘小刚,贾元霞,朱永全,等.风火山隧道寒季施工通风与温度场控制[J].铁道科学与工程学报,2005,2(6):27-30,36.LIU Xiaogang,JIA Yuanxia,ZHU Yongquan,et al.Construction ventilation and temperature field control of Fenghuoshan tunnel in winter[J].Journal of Railway Science and Engineering,2005,2(6):27-30,36.
[6]吴应明.高原多年冻土隧道施工技术[J].铁道标准设计,2003,(1):5-8.WU Yingming.Tunneling in Permafrost Soil on Plateau[J].Railway Standard Design,2003,(1):5-8.
[7]黄双林.青藏铁路昆仑山隧道设计[J].中国铁路,2003,(2):48-50.HUANG Shuanglin.Design of Kunlun Mountains tunnel in Qinghai Tibet Railway[J].Chinese Railway,2003,(2):48-50.
[8]刘玉良.高海拔高寒隧道关键施工技术研究[D].天津:天津大学,2004.LIU Yuliang.Research on key construction technology of high altitude tunnel in cold regions[D].Tianjin:Tianjin University,2004.
[9]曹俊发.南梁隧道冬季施工方案[J].山西建筑,2009,35(28):315-316.CAO Junfa.Winter construction scheme of Nanliang tunnel[J].Shanxi Architecture,2009,35(28):315-316.