摘要
针对屋面混凝土在干湿、温度和结构变化中易开裂变形并传递到柔性防水层中等的不足,提出一种将高抗渗抗裂保护层植入屋面结构层浇筑的施工工法。实际工程应用效果表明,该工法具有工序合理、工艺先进、防水性能良好等特点。
Aiming at the shortcomings of roof concrete being easy to crack and deform during dry and wet,temperature and structural changes and transfer to the flexible waterproof layer,a construction method of pouring a high-impermeability and crack-resistant protective layer into the roof structure layer is proposed.The actual engineering application results show that the construction method has the characteristics of reasonable process,advanced technology and good waterproof performance.
作者
金波
苏天成
JIN Bo;SU Tian-cheng(Hangzhou Polytechnic,311400,Hangzhou,China;Zhejiang Dali Construction Co.,Ltd.,311000,Hangzhou,China)
出处
《建筑技术》
2020年第11期1359-1362,共4页
Architecture Technology
基金
住房和城乡建设部课题(2014-K1-046)。
关键词
高抗渗抗裂
保护层
屋面结构
施工工法
high impermeability and crack resistance
protective layer
roof structure
construction method
