基于环境-经济表现计量的PC建筑建造方案决策研究  

Research on Construction Plan Decision of PC Buildings Based on the Environmental-Economic Performance Evaluation

作　　者：蔡彬清 陈镇彬 陈石玮 CAI Binqing;CHEN Zhenbin;CHEN Shiwei(School of Management,Fujian University of Technology,Fuzhou 350118,China)

机构地区：[1]福建理工大学管理学院,福建福州350118

出　　处：《建筑经济》2023年第12期47-53,共7页Construction Economy

基　　金：福建省自然科学基金项目(2022J05191);福建省数字城乡融合发展科技经济融合服务平台项目;福建省住建厅科技计划项目(2022-K-295);福建省财政厅科研项目(GY-S22001)。

摘　　要：装配式混凝土(PC)建筑的发展势在必行。然而,现有研究较少将PC建筑的环境-经济表现进行综合评价,不利于提高PC建筑在市场中的接受程度。本文结合价值工程(VE)、生命周期环境评价(LCA)和生命周期成本评价(LCCA),构建计量-对比-评价-决策(ACED)方法,计量PC建筑的环境-经济综合表现,旨在提高建造决策者对于PC建筑的环境效益和增量成本的综合认知,辅助建造决策者进行PC建筑建造方案决策,从而推动PC建筑的发展。The development of prefabricated concrete(PC)buildings is imperative.However,few existing studies comprehensively evaluate the environmental-economic performance of PC buildings,which is not conducive to improving the acceptance of PC buildings in the market.This research combined Value Engineering Theory(VE),Life Cycle Environmental Assessment(LCA),and Life Cycle Cost Assessment(LCCA)to construct an Assessment-Comparison-Evaluation-Decision(ACED)method to quantify the comprehensive environmentaleconomic performance of PC buildings.It aims to improve Construction decision-makers’comprehensive cognition of the environmental benefits and incremental costs of PC buildings,assists construction decisionmakers in making decisions about PC building construction schemes,thereby promoting the development of PC buildings.

关 键 词：PC建筑 LCA LCCA 价值工程 环境-经济综合表现 

分 类 号：F426[经济管理—产业经济] TU71[建筑科学—建筑技术科学]