渠道混凝土衬砌冻融破坏原因及防治措施初探  

Causation and prevention of concrete liner freeze thawing damage in trench

作　　者：冮平 夏红 金春玉[3] 

机构地区：[1]黑龙江省水利科学研究院,哈尔滨150080 [2]佳木斯四丰山水库管理处,黑龙江佳木斯154000 [3]双城市水务局,黑龙江双城150100

出　　处：《黑龙江水专学报》2002年第3期113-114,119,共3页Journal of Heilongjiang Hydraulic Engineering College

摘　　要：论述了我国北方季节冻土区渠道混凝土衬砌冻融破坏原因、防治措施及采取的抗冻胀的结构形式。This paper discusses the freezing and thawing damage causation,prevention and control measure and the antifrostheave structure type which was adopted of trench concrete liner in severe area in the north of China.

关 键 词：渠道 混凝土衬砌 冻融破坏 防治措施 混凝土联锁板结构 

分 类 号：TV698.26[水利工程—水利水电工程]