摘要
宣化某办公楼采用预应力陶粒混凝土空心楼板,使用过程中发现楼板不断出现横向裂缝,后研究后采用玄武岩纤维布做裂缝封闭及加固处理,取得较好效果.
During the Constructing proless of a building in which the prestressed ceramsite Contrete hollow slabs ane adopted,because of the constant transverse cracks on flooro,we use basalt fiber cloth to close the cracks and reinforce the floor,obtaining good hesults.
出处
《河北建筑工程学院学报》
CAS
2010年第2期40-41,共2页
Journal of Hebei Institute of Architecture and Civil Engineering
关键词
玄武岩纤维布
陶粒混凝土楼板
裂缝
加固
basalt fiber cloth
ceramsite concreteslab
crack
reinforcement