Facade system for existing office buildings in Copenhagen

被引：8

作者：

Hannoudi, Loay Akram ^{[1
]}

Christensen, Jorgen Erik ^{[2
]}

Lauring, Michael ^{[1
]}

机构：

[1] Aalborg Univ, Dept Architecture Design & Media Technol, DK-9000 Aalborg, Denmark

[2] Tech Univ Denmark, Dept Civil Engn, DK-2800 Lyngby, Denmark

来源：

6TH INTERNATIONAL BUILDING PHYSICS CONFERENCE (IBPC 2015) | 2015年 / 78卷

关键词：

Facade renovation; Sustainable solutions; Energy efficiency; Indoor climate;

D O I：

10.1016/j.egypro.2015.11.023

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This study investigates solutions for facade renovation of general office buildings built between 1960 and 1980 in the Copenhagen Municipality. 44 buildings are used for the study. They share common structural and construction principles like the use of beams and columns and prefabricated elements. The problems that face these buildings are a high number of overheating hours and high heating consumption. Four strategies are tested for the renovation: external re-insulation, double-skin facade (existing inner facade), double-skin facade (new inner facade) and curtain wall. External re-insulation and curtain wall provide the best results for reducing the energy consumption for heating. (C) 2015 The Authors. Published by Elsevier Ltd.

引用

页码：937 / 942

页数：6