摘要
推行装配式建筑是建筑产业化的必然趋势。与传统建筑相比,装配式建筑不仅在施工和技术等方面有所不同,在投资风险管理,以及投资风险评价指标的选用上也存在差异。从政策、市场、技术、经济及管理5个层面进行投资风险影响剖析,据此建立装配式建筑项目投资风险评价体系。通过问卷调研以及SEM结构方程模型拟合,得出相应的评价指标权重,并结合案例,实现对装配式项目投资风险的定量评价,为装配式项目的投资风险评价提供了参考依据。
The implementation of prefabricated buildings is an inevitable trend of construction industrialization. Compared with traditional buildings, prefabricated buildings are distinguished not only in the construction technology, but also in investment risk management and index selection of investment risk evaluation. The investment risk impact is analyzed from policy, market, technology, economy and management aspects in this study. The investment risk evaluation system for prefabricated buildings is built based on the above analyses. The evaluation index weight is obtained by conducting questionnaire survey and structural equation model. The evaluation index is verified in the real cases to assess investment risk. This study provides solid references for investment risk evaluation of prefabricated buildings.
作者
李晓娟
LI Xiao Juan(School of Transportation and Civil Engineering, Fujian Agriculture and Forestry University, Fuzhou 350002, China)
出处
《工程管理学报》
2019年第2期130-135,共6页
Journal of Engineering Management
基金
国家社会科学基金一般项目(13BGL150)
福建省科技厅软科学项目(2014R0015)
福建省教育厅项目(JA13121)
关键词
装配式建筑
投资风险
风险评价
预制混凝土构件
结构方程模型
prefabricated buildings
investment risk
risk evaluation
precast concrete (pc)
structural equation model
