现浇混凝土空心楼板在实际工程中的设计与应用

The Design and the Application of Cast-in-situ Concrete Hollow Floor in Practical Engineering

随着现代建筑业的蓬勃发展,大柱网和大空间的建筑日益增多,要求工程建设项目要在工程设计、施工技术和工艺上有所改进和突破。从新兴的空心楼板设计原理出发,以实际工程应用为例,阐述了施工工艺和施工过程中应注意的事项,并又将空心楼板的造价对比实心楼板造价进行了分析。结果表明,空心楼板能够显著降低工程的造价,减少工程中材料的使用量,并能够降低结构的自重。综合现浇混凝土空心楼板的各种优势,将之加以普及应用具有广泛的现实意义。

With the vigorous development of modern construction, the number of large span and space building is in creasing, which requires the projects to be improved and the breakthrough in the engineering design, construction technology and process. From the design principle of emerging from the hollow floorstarting and with a practical application as an example, discuss the matters needing attention in the construction process and construction proeess, and finally the cost of comparison with the solid slab and hollow. The results show that the hollow slab can significantly reduce the cost of the project, the use amount of engineering material, and the weight of structure. The advantage of various synthesis of cast-in-situ concrete hollow floor will be the popularization and application in a great meaning.