钢筋混凝土楼板设计中常见的问题及分析

Problems and Analyses in Designing RC Floor Slabs

对钢筋混凝土楼板设计中常见的问题进行了分析,指出楼板是组成楼(屋)盖的重要承重构件之一,它将楼面、屋面的荷载传给其周围的梁、墙、柱等构件,同时也作为梁等的水平支撑,在进行现浇钢筋混凝土板的设计时要明确板的受力机理问题。只有正确运用内力计算方法,正确理解和运用规范相应的构造要求,才能保证现浇钢筋混凝土板的设计质量。

The common problems on designing RC floor slabs were analysed. The floor slabs are important blocks bearing weight and forming the building′s top cover, which also transfer loads to beams, walls and columns,acting as a strut. It is necessary to definite stress mechanics when designing RC slabs in situ. Only by correctly applying inner stress calculation and understanding relative structure requirement regulated, can the designed quality of the conneting slabs in situ be ensured.