建筑钢结构进展2018，Vol.20Issue(1)：119-124,6.DOI:10.13969/j.cnki.cn31-1893.2018.01.015
绿色钢结构住宅增量成本与效益研究
Incremental Cost and Benefit Analysis for Green Steel Structure Residential Buildings
摘要
Abstract
Steel structure has many advantages and it is the best choice for green buildings.However,considering its higher initial cost,the steel structure for residential buildings is rarely accepted.It is necessary to analyze incremental costs.This paper firstly describes the concept of incremental cost of green buildings and introduces the computational methods.Then an analysis is conducted on the incremental cost and incremental benefits of steel structure residential buildings.This builds an incremental cost benefit model from the perspective of the whole life cycle.Finally,a two-star green residential steel structure is analyzed as an example.The results show the incremental benefits to cost ratio for this project is 1.35.It shows the steel structure is cost efficient.This paper can provide a reference for the cost control in future projects,and it is helpful for the wide application of green steel structures.关键词
绿色建筑/钢结构住宅/增量成本/增量效益Key words
green building/steel structure residential building/incremental cost/incremental benefit分类
建筑与水利引用本文复制引用
徐伟,刘姗姗..绿色钢结构住宅增量成本与效益研究[J].建筑钢结构进展,2018,20(1):119-124,6.基金项目
内蒙古自然科学基金(2017MS0535) （2017MS0535）
