空心楼板是一种预制楼板。内设一个或几个总纵向孔道，以节省材料，并减轻重量。通常用预应力混凝土制成，其尺寸根据房屋开间大小和吊装机械的能力而定。板中孔道有利于隔声和隔热。
然后浇筑混凝土，将套管预埋在预应力空心楼板内；
Then concrete is poured, and the sleeve is pre-embedded in the prestressed hollow floor slab;
一种现浇混凝土空心楼板薄壁空心管抗浮施工方法，属于住宅施工技术领域。
An anti-floating construction method of a thin-walled hollow tube in a cast-in-place concrete hollow floor slab belongs to the technical field of residential construction.
现浇混凝土空心楼板以其独特的优越性，在建筑工程中得到了迅速的推广应用。
The in-situ concrete hollow floor plates by its unique superiority have been promoting and applying rapidly in the construction work.
应用推荐