Application of hard urethane foam for prevention of frost damage in tunnels at cold area(PDF)
长安大学学报(自然科学版)[ISSN:1006-6977/CN:61-1281/TN]
- Issue:
- 2006年05期
- Page:
- 66-68
- Research Field:
- Publishing date:
- 2006-10-20
Info
- Title:
- Application of hard urethane foam for prevention of frost damage in tunnels at cold area
- Author(s):
- CHEN Jian-xun1; 2; ZHANG Jian-xun3; ZHU Ji-hua3
- 1.School of Civil Engineering and Architecture,Beijing Jiaotong University, Beijing 100044,China;2.Key Laboratory for Bridge and Tunnel of Shaanxi Province,Chang’an University,Xi’an 710064,Shaanxi,China;3.Department of Communications,Qinhuangdao City Government,Qinhuangdao 066000,Hebei,China
- Keywords:
- -
- PACS:
- U457.5
- DOI:
- -
- Abstract:
- -
Last Update: 2006-10-20