装配式建筑工程隐性成本控制研究

A Study on the Hidden Cost Control in Prefabricated Building Engineering

研究装配式建筑隐性成本的控制对于加速推广装配式建筑应用、提升承包商经济效益具有重要的现实意义。基于工程总承包商视角,构建装配式建筑隐性成本的影响因素体系,运用系统动力学模拟仿真并进行灵敏度分析。结果显示:配送与安装协同、专业设计协同、施工人员素质和施工管理制度这四个因素是控制隐性成本的关键,并基于精益管理思想提出了装配式建筑工程隐性成本控制的策略。

The study of cost control of assembly building is of great practical significance for accelerating the promotion of assembly building application and enhancing the economic benefits of contractors.Based on the perspective of general contractors,a system dynamics approach is applied to construct a system of factors influencing the hidden costs of assembly buildings for analysis.The results show that the four factors of distribution and installation synergy,professional design synergy,quality of construction personnel and management system are the key to controlling the hidden cost,and the strategy for controlling the hidden cost of assembly building project is proposed based on the lean management idea.