某地下室无梁空心顶板的设计

摘要

现浇钢筋混凝土空心楼板技术因其压缩了层高、节约材料、缩短施工工期等优点，越来越多的应用于大跨度、大荷载、大开间的结构。本文通过宁波某工程人防地下室顶板的应用设计，介绍了该技术在PKPM程序中的实现及工程设计应用，为相关工程应用提供参考。%The cast-in-place reinforced concrete hollow slab technology has been more and more widely used in large span, large load and large bay structures because it compresses the layer height, saves material and reduces the construction period. Based on the application design of a top plate of the basement of a project in Ningbo, this article introduced the realization and engineering design application of this technology in PKPM program. This can serve as a reference for similar projects.