摘要
受各种因素影响隧道工程衬砌混凝土会出现裂缝,这严重影响隧道工程的质量。为了保证隧道工程衬砌混凝土结构稳定,应分析裂缝出现的原因,并采取科学合理的预防手段严格控制裂缝宽度和数量,控制好施工原材料质量、施工工艺质量,从而进一步提升衬砌混凝土施工质量。
Affected by various factors,there will be cracks in the concrete lining of tunnel engineering,which seriously affects the quality of tunnel engineering.In order to ensure the stability of the lining concrete structure of the tunnel project,the reasons for the cracks should be analyzed,scientific and reasonable preventive measures should be taken to strictly control the width and quantity of the cracks,and the quality of construction raw materials and construction technology should be controlled to further improve the quality of the lining concrete construction.
作者
周利超
ZHOU Lichao(Zhongjiao Road Bridge South China Engineering Co.,Ltd.,Zhongshan Guangdong 528400)
出处
《智能建筑与工程机械》
2020年第8期50-51,共2页
Intelligent Building and Construction Machinery
关键词
隧道工程
衬砌
混凝土裂缝
原因
预防
tunnel engineering
lining
concrete cracks
causes
prevention
