基于成本最优视角的不同预制率下预制构件组合研究
(上海大学土木工程系,上海 200072)
- 文献要素
-
摘要:分析装配式建筑预制构件的预制率性价比与成本的关系,调整各预制构件之间的比例,得到装配式建筑增量成本变化趋势,给出指定预制率下成本最优的预制构件组合方案,以期为降低装配式建筑成本提供参考。关键词:装配式结构;预制率;成本最优;预制构件;组合比例Abstract:This paper analyzes the relationships between the cost and the cost performance of prefabrication rate of prefabricated component. By altering the proportion between the ratios of different prefabrication component,obtains the variation tendency of cost increment,and proposes the optimal combination method of prefabricated components under certain prefabrication rates,so as to provide reference for reducing the cost of prefabricated buildings.Keywords:fabricated structure;prefabrication rate;optimal cost;prefabricated component;combination ratio建筑经济,2019(10):71-75