کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
276628 1429738 2007 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Cost-effectiveness assessment of insulated exterior walls of residential buildings in cold climate
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
Cost-effectiveness assessment of insulated exterior walls of residential buildings in cold climate
چکیده انگلیسی

Many types of insulated exterior walls are widely used in China. The selection of the most appropriate walls requires a simple method suitable for evaluating wall alternatives both as a design tool and a regulatory measure. In this paper, a method was proposed to assess cost-effectiveness of insulated exterior walls of residential buildings in cold climate. By considering energy savings, increased usable floor area, construction costs, insulation replacement and salvage values, the method calculated the main cost or benefit difference of using insulated exterior walls throughout a building lifecycle compared with the typical non-insulated solid clay brick walls, and subsequently defined a cost-effectiveness indicator (CEI) for measuring the overall cost efficiency of insulated exterior walls. The proposed method was applied to assessing insulated exterior walls of a residential building in Harbin, China. The application results show that the method can evaluate insulated exterior walls easily and properly, and enable designers and governors to assess different walls quickly.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Project Management - Volume 25, Issue 2, February 2007, Pages 143–149
نویسندگان
, , ,