摘要
混凝土是现阶段路桥工程建设的重要材料之一,受外界因素的影响,应加强混凝土配制、浇筑、养护等方面的控制,以避免混凝土裂缝的出现,保障路桥工程的质量。论文主要分析了大体积混凝土裂缝的成因,研究了大体积混凝土裂缝的防治措施。
Concrete is one of the important materials in the present stage of road and bridge construction.However,due to the influence of external factors,it is necessary to strengthen the control of concrete formulation,pouring and maintenance to avoid the appearance of concrete cracks,and ensure the quality of road and bridge engineering.This paper mainly analyzes the causes of crack of large volume concrete and studies the prevention and control measures of crack of large volume concrete.
作者
李清林
LI Qing-lin(Hubei Road&Bridge Group Ruida Construction Engineering Quality Inspection Co.Ltd.,Wuhan 430000,China)
出处
《工程建设与设计》
2019年第18期168-169,共2页
Construction & Design for Engineering
关键词
路桥工程
大体积混凝土
裂缝成因
防治措施
road and bridge engineering
large concrete
cause of crack
prevention and control measures
