摘要
介绍了混凝土裂缝的基本情况,对温度裂缝、塑性收缩裂缝、沉降裂缝的产生原因及表现形式进行了分析,提出了优化配合比设计、掺用石块、加强原材料控制等裂缝的防治措施,以提高工程的整体质量。
The paper introduces basic concrete cracking conditions,analyzes temperature cracking,plastic shrinkage cracking and subsidence cracking causes and forms,and puts forwards cracks preventing measures,such as optimizing mixing proportion design,mixing stone,and strengthening raw material control,with a view to improve integral engineering quality.
出处
《山西建筑》
2015年第28期115-116,共2页
Shanxi Architecture
关键词
裂缝
混凝土
配合比
原材料
crack
concrete
mixing proportion
raw material
