摘要
目前在房屋质量检测中 ,多次发现由于现浇砼粗骨料中混有方镁石等有害杂质引发房屋裂缝问题。本文通过调查了 5个类似的房屋检测项目 ,进行综合分析 ,并提出解决建议。
In quality detection of buildings, fissures have been found in buildings on repeated occasions caused by foreign matters like periclase mingled with cearsegrained aggregate in cast-in-place concrete. This article intends to give the readers a characteristic description of the fissures occurred to buildings through five similar building detection items, and an analysis is made of the causes for such fissures with an intention for some effective methods to solve the problems.
出处
《河南科学》
2001年第4期446-447,共2页
Henan Science
关键词
房屋检测
有害骨料
裂缝
混凝土结构
building detection
concrete
harmful aggregate
fissure
