空心楼盖在人防地下室的工程应用

Application of hollow floor in civil defense basement engineering

以某工程为例,运用YJK软件的有限元法对方箱空心楼盖进行受力分析,给出了空心楼盖柱上板带及暗梁的钢筋分配图;针对施工过程中存在的问题,提出了具体的解决措施,并阐述了空心楼盖在人防地下室设计施工中应注意的一些问题,为以后类似工程设计提供参考。

Taking the engineering as an example,applying finite element method with YJK software,the paper carries out stress analysis of the hollow floor,shows steel distribution picture of hollow-floor upper-slab and concealed beam,puts forward specific solving measures in light of construction problems,and describes hollow floor matters in civil defense basement design construction,with a view to provide some guidance for similar engineering design.