Abstract：
In this paper, various types slabs are summarized, technical characteristics of the concrete composite slab with precast ribbed bottom panel are analyzed. the size of the slab is 4.2 m×6.0 m, which is designed with different slabs, including the concrete composite slab with precast ribbed bottom panel, cast-in-place floor, combination floor with profiled steel sheet, we calculated the engineering quantity and analyzed the cost according to The National Uniform Building engineering foundation fixed. The results showed that the concrete composite slab with precast ribbed bottom panel has an advantage over other slabs, such as convenience of construction, saving templates and support, saving labor and materials, in addition, it has obvious economic advantages and suitable to vigorously promote in construction engineering.
YAO Yuan,ZHANG Jing-shu,LIU Jun et al. TECHNICAL CHARACTERISTICS AND ECONOMIC COMPARISON OF CONCRETE COMPOSITE SLAB WITH PRECAST RIBBED BOTTOM PANEL[J]. Architecture Technology, 2014, 45(1): 77-79.
