| 混凝土防渗渠道冻害及防治措施 |
| |
| 引用本文： | 张国强.混凝土防渗渠道冻害及防治措施[J].山西水利科技,2005(1):55-56. |
| |
| 作者姓名： | 张国强 |
| |
| 作者单位： | 忻州市水利勘测设计院,忻州,034000 |
| |
| 摘 要： | 混凝土防渗是目前广泛采用的一种渠道防渗技术措施，但在北方季节性冻土地区存在冻胀破坏问题，给管理与运行带来了诸多困扰。文中从分析混凝土防渗渠道冻害成因入手，提出了防治冻害的措施。
|
| 关 键 词： | 混凝土 防渗 破坏形式 冻害成因 防治措施 |
| 文章编号： | 1006-8139(2005)01-55-02 |
| 修稿时间： | 2004年6月10日 |
Freeze Damage of Concrete lined Canal And Prevention Measures |
| |
| Zhang Guoqiang.Freeze Damage of Concrete lined Canal And Prevention Measures[J].Shanxi Hydrotechnics,2005(1):55-56. |
| |
| Authors: | Zhang Guoqiang |
| |
| Affiliation: | Zhang Guoqiang |
| |
| Abstract: | Adopting concrete lining of canal is a widely used technique to prevent seepage nowadays.But in north seasonal forzen-soil zone,damage of frozen heaving is a main problem,and it brings so many troubles for mangement of canal.Embarking on cause analysis of freeze damage in concrete-lined canal,this paper puts forward the measures to prevent freeze damage. |
| |
| Keywords: | concrete anti-seepage damage form cause of freeze damage prevention measure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
