浅谈混凝土裂缝缺陷  

Simple discussion on cracks and defects of concrete

作　　者：范建洲[1] 

机构地区：[1]山西大学工程学院,山西太原030013

出　　处：《山西建筑》2001年第4期20-21,共2页Shanxi Architecture

摘　　要：由钢筋混凝土裂缝的一般概念引入并归纳分析了钢筋混凝土工程出现裂缝缺陷的原因和类别 ,比较了我国与欧美对混凝土裂缝的规定。指出了我国限定混凝土裂缝主要考虑的因素。介绍了发现钢筋混凝土裂缝后应采取的正确对策 ,具体论述了钢筋混凝土工程中各种有害裂缝的处理方法及使用材料的基本性能。Causes of cracks and defects existing in reinforce d concrete engineeri ng are concluded and analysed, which are introduced from common notions of reinf orced concrete cracks. Comparing our country's definition of concrete cracks wit h Europe's and America's, main factors considered when defining cracks of concre te are pointed out. The writer introduces right solutions adopted after we find reinforced concrete cracks, discusses concretely handling method of harmful crac ks and basic properties of use materials in the project of reinforced concrete.

关 键 词：钢筋混凝土 裂缝缺陷 配合比 原因 

分 类 号：TU375[建筑科学—结构工程]