Study on Causes and Solutions of Cracks on Concrete Hollow Block Wall

摘要：

　　Concrete hollow block after being shaped up is possessed of features like strong shrinkage,poor thermal conductivity and repeated contraction after dampness,which leads to many problems in the use of concrete hollow block wall material.This article elaborates the causes of cracks on concrete hollow block wall from multiple perspectives,such as temperature expansion,air shrinkage,construction quality and design structure,and put forward solutions according to the causes from aspects of production,design,construction and technique improvement.

关键词： Concrete hollow block Shrinkage Technique improvement

作者: Qingsong Zhang

作者单位: Anhui and Huaihe River Water Resources Research Institute,Bengbu 233000,China

会议类型: 国际会议

会议名称: 2013 International Conference on Advanced Engineering Materials and Architecture Sciences(2013先进工程材料与建筑科学国际会议)(ICAEMAS 2013)

会议地点: 西安

会议语种:英文

页码: 668-671

在线出版日期: 2013-07-27（万方平台首次上网日期，不代表论文的发表时间）