摘要
土质水分和温度是造成桥涵基础冻害的基本因素,因此也是防治其冻害的关键,本文简要介绍了几种防治桥涵基础冻害的措施。
The soil quality, water and temperature are the base factors of causing freezing jnjury of bridges and culverts basements and are the keys to prevent freezing injury. Several prevention ways are introduced in this paper.
出处
《森林工程》
1999年第2期55-56,共2页
Forest Engineering
关键词
冻害
防治
土质水分
温度
桥涵基础
Bridges and culverts
Basement
Freezing injury
Prevention.
