不同结构形式对轻质支撑剪力墙结构的造价影响分析OA

Taking a high-rise building project in Fujian as an example,this paper compares and analyzes the differences in material usage,construction difficulty,construction period and total cost of three structural types:inclined brace instead of partial wall,corrugated steel plate shear wall and light frame shear wall.The results show that the cost of diagonal brace replacing part of the wall is 286 yuan/m2,the cost of light frame shear wall is 376 yuan/m2,and the cost of corrugated steel plate shear wall is 450 yuan/m2.The material cost of the diagonal brace replacing part of the wall accounts for 87%,while the equipment and labor cost of the corrugated steel plate shear wall accounts for a larger proportion.To sum up,the diagonal brace replacing part of the wall structure shows significant advantages in terms of material usage,construc-tion difficulty and equipment cost,and the light supported shear wall structure is the best choice in this case.