基于LCCA的桥梁工程方案比选流程再造  

Reconstruction of Bridge Engineering Scheme Based on LCCA

作　　者：黄建瓯[1] 罗玉辉[2] 罗方 HUANG Jianou LUO Yuhui LUO Fang(School of Civil Engineering, Putian University, Putian351100, China School of Economics, Renmin University of China,Beijingl00000,China Institute of Aerospace Materials and Technology, China Aerospace Science ＆ Industry Corp, Beijing100000, China)

机构地区：[1]莆田学院土木工程学院,福建莆田351100 [2]中国人民大学经济学院,北京100000 [3]中国航天科工集团材料及工艺研究所,北京100000

出　　处：《贵州大学学报（自然科学版）》2017年第3期77-82,共6页Journal of Guizhou University:Natural Sciences

基　　金：福建省社科基金项目(FJ2015C161)

摘　　要：在方案设计及比选时只考虑建设成本已不是最科学的方法,桥梁的维护成本在漫长的维护周期中其总和将远远超过建设成本,方案比选时只考虑建设成本的做法缺乏长期考虑。本文分析了传统桥梁方案比选流程中存在的弊端,结合LCCA方法对桥梁工程方案比选流程进行再造并结合案例进行分析。Only considering the cost is not the most scientific method in program design and comparison. Maintenance costs of the bridge will far exceed its construction costs in maintenance period. Program comparison that only considers the cost of construction lacks of long-term considerations. This paper firstly analyzes the shortcomings of the traditional bridge program selection process,secondly LCCA method was adopted to reconstruct the process of bridge engineering plan comparison and analysis,and finally a case is exemplified.

关 键 词：桥梁工程 全生命周期造价分析 流程再造 案例分析 

分 类 号：TU723.3[建筑科学—建筑技术科学]