HA-P抗裂防水剂在地下室底板混凝土中的应用  

Application of basement floor slab concrete with HA-P water-proof additive

作　　者：万建成 

机构地区：[1]威海鸿安集团混凝土分公司,山东威海264203

出　　处：《商品混凝土》2010年第8期59-61,63,共4页Ready-Mixed Concrete

摘　　要：HA-P型抗裂防水剂具有高效能、高施工性能、高耐久性能等功能,在威海农村信用社综合楼地下室底板的混凝土中掺入一定量的HA-P型抗裂防水剂后,明显提高混凝土的密实性和抗渗能力,补偿混凝土的收缩,进行超长混凝土结构无缝施工,取得了良好的效果。HA-P water-proof additive has the properties of high efficiency performance and durability.The effect of application of basement floor slab concrete in the rural credit cooperatives building in Weihai with HA-P water-proof was studied,The results show that,the compaction of fresh concrete is improved,its impermeability is obviously increased.the shrinkage-compensating concrete is used in the no-seam construction technology of over length concrete structure,and obtains good results.

关 键 词：HA-P防水剂 补偿收缩混凝土 超长无缝施工 

分 类 号：TU755[建筑科学—建筑技术科学]