摘要
混凝土结构抗裂性能差,开裂现象比较普遍。由于其组成材料、微观构造及所受外界因素影响的不同,开裂机理非常复杂。人们对裂缝发生和开展的原因分析大都凭经验,难免有失偏颇,本文提出了一套较完善的、行之有效的分析方法。
The concrete structure is weak in counter crack, and the crack is common. Because of its component materials, ministructure and the extern influences, the mechanism of the crack is very complex. In the past, we often used experiences to analyze the concrete crack, so there would be some deviation comparing to the reality. We should establish a set of perfect, scientific and feasible analysis method.
出处
《混凝土》
CAS
CSCD
北大核心
2005年第10期83-86,共4页
Concrete
关键词
混凝土裂缝
裂缝调查
开裂原因推断
concrete crack
crack investigation
deduce of the crack reason
