摘要
地铁混凝土结构存在断面尺寸大、强度高等特点,但近年来地铁混凝土结构裂缝频发,文中主要分析了地铁混凝土结构裂缝产生的原因,探讨了防水工程的改进方向。
Subway concrete structure has the characteristics of large section size and high strength, which leads to frequent cracks in subway concrete structure in recent years. This paper mainly analyzes the main causes of cracks in subway concrete structure, and discusses the improvement direction of waterproof engineering.
作者
吴谦
Wu Qian(Jiangxi Building Materials Research and Design Institute Co.Ltd,Nangchang,Jiangxi 330001)
出处
《江西建材》
2022年第4期63-64,67,共3页
Jiangxi Building Materials
关键词
地铁
混凝土
裂缝
结构自防水
Subway
Concrete
Cracks
Self waterproof structure
