膨胀纤维抗裂防水剂在地下室砼施工中的应用  

Application of Expansive Fiber Anti Crack Waterproof Agent in Basement Concrete Construction

作　　者：卢冬平 郑成梁 金志光 刘懿 Lu Dongping;Zheng Chengliang;Jin Zhiguang;Liu Yi(China Construction Fourth Engineering Bureau Co.Ltd.,Nanchang,Jiangxi 330000)

机构地区：[1]中国建筑第四工程局有限公司,江西南昌330000

出　　处：《江西建材》2021年第8期197-198,200,共3页Jiangxi Building Materials

摘　　要：文中分析了地下室结构砼裂缝形成的原因,并以实际工程为例,在砼中加入膨胀纤维抗裂防水剂进行试验,得出在混凝土中掺入该种防水剂能有效防止裂缝的产生和发展。In this paper, the causes of concrete cracks in basement structure are analyzed. Taking the actual project as an example, the test is carried out by adding expansive fiber anti crack and waterproof agent into the concrete. It is concluded that adding expansive fiber anti crack and waterproof agent into the concrete can effectively prevent the occurrence and development of cracks.

关 键 词：膨胀纤维 砼裂缝 抗渗裂 

分 类 号：TU528[建筑科学—建筑技术科学]