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混凝土结构保护层作用及厚度取值分析
引用本文:王青,徐港.混凝土结构保护层作用及厚度取值分析[J].三峡大学学报(自然科学版),2007,29(4):317-320.
作者姓名:王青  徐港
作者单位:三峡大学,土木水电学院,湖北,宜昌,443002
摘    要:分析了保护层的作用;阐述了影响保护层厚度的因素,比较分析了国内外多个混凝土结构规范对最小保护层厚度的规定;对国内混凝土结构保护层厚度偏小原因进行分析,并给出了具体建议.

关 键 词:混凝土保护层  最小保护层厚度  耐久性
文章编号:1672-948X(2007)04-0317-04
修稿时间:2007-02-23

Analysis of Effect and Thickness of Concrete Protective Cover
Wang Qing,Xu Gang.Analysis of Effect and Thickness of Concrete Protective Cover[J].Journal of China Three Gorges University(Natural Sciences),2007,29(4):317-320.
Authors:Wang Qing  Xu Gang
Abstract:Effect of concrete protective cover is analyzed.The influencing factors to minimal concrete protective cover thickness are presented;and the criteria on minimal protective cover thickness are compared in some kinds of codes for concrete structures at home and abroad.Studying on why the value of concrete protective cover thickness is lower in domestic code,and some specific advice is given.
Keywords:concrete protective cover  minimal protective cover thickness  durability
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