Integral Space Concrete Roof Structure System Optimization Research

Based on the experimental study, summarizes the disadvantages of the test roof; On the same premise of the roof to keep the overall appearance, the structural system of the roof is optimized ; The content of the optimized structural system includes the layout of the structural system, the establishment of the calculation model, the optimization of internal support system, the calculation of kinds of members, etc.; The integrity of the roof are enhanced after optimization, and more accord with the concrete shell space structure characteristics, and provided a convenient for the big water construction. Compared to the traditional roof, the optimized roof save about 30% of the costs.