基于BIM的装配式建筑施工场地布置研究

Research on Construction Site Layout of Assembly Building Based on BIM

考虑预制构件的布置和安全问题对施工现场布局的影响,通过建立预制建筑施工现场BIM模型,找出施工过程存在的碰撞冲突,减少不必要的二次搬运。在此基础上根据施工效率、成本优化、安全和可持续目标形成多个施工场地布置方案,通过层次分析与模糊综合评价相结合的方法评选出最优场地布置方案,为提高装配式建筑场地布置水平提供有效借鉴。

This paper considers the influence of the layout and safety of prefabricated components on the layout of the construction site.By establishing the BIM model,finds the collision conflicts in the construction process and reduces unnecessary secondary handling.On this basis,according to the construction efficiency,forms cost optimization,safety and sustainability goals,multiple construction site layout schemes.Then,selects the optimal site layout scheme through the combination of analytic hierarchy process and fuzzy comprehensive evaluation,in order to improve the layout of the assembly site.The level provides an effective reference.