摘要
研究了在现代多高层混凝土建筑物中地下室现浇大体积混凝土结构形成的超长裂缝,分析了温度裂缝、表面微裂缝、干缩裂缝等各种裂缝产生的原因,针对其各种可能的影响因素提出了相对应的预防、治理措施,以避免、减少裂缝的产生。
The paper researches the super-long cracks at cast-in-place large concrete structures of modern multi-storey high-rise concrete,analyzes the reasons for cracks from the temperature cracks,surface microcrack,and shrinkage cracks,and points out respective prevention and treatment measures according to all sorts of possible factors,so as to avoid and reduce the cracks.
出处
《山西建筑》
2015年第6期97-98,共2页
Shanxi Architecture
关键词
地下室
超长结构混凝土
裂缝
影响因素
basement
super-long structural concrete
crack
influential factor
