Façade system for existing office buildings in Copenhagen

Loay Akram Hannoudi, Jørgen Erik Christensen, Michael Lauring

Research output: Contribution to journalConference article in JournalResearchpeer-review

3 Citations (Scopus)
124 Downloads (Pure)

Abstract

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.
Original languageEnglish
JournalEnergy Procedia
Volume78
Pages (from-to)937-942
ISSN1876-6102
DOIs
Publication statusPublished - 2015
Event6th International Building Physics Conference (IBPC 2015) - Torino, Italy
Duration: 14 Jun 201517 Jun 2015
Conference number: 6
http://www.ibpc2015.org/

Conference

Conference6th International Building Physics Conference (IBPC 2015)
Number6
CountryItaly
CityTorino
Period14/06/201517/06/2015
Internet address

Fingerprint

Facades
Office buildings
Insulation
Skin
Heating
Energy utilization

Keywords

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

Cite this

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title = "Fa{\cc}ade system for existing office buildings in Copenhagen",
abstract = "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.",
keywords = "Facade renovation; Sustainable solutions; Energy efficiency; Indoor climate.",
author = "Hannoudi, {Loay Akram} and Christensen, {J{\o}rgen Erik} and Michael Lauring",
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language = "English",
volume = "78",
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Façade system for existing office buildings in Copenhagen. / Hannoudi, Loay Akram; Christensen, Jørgen Erik ; Lauring, Michael.

In: Energy Procedia, Vol. 78, 2015, p. 937-942.

Research output: Contribution to journalConference article in JournalResearchpeer-review

TY - GEN

T1 - Façade system for existing office buildings in Copenhagen

AU - Hannoudi, Loay Akram

AU - Christensen, Jørgen Erik

AU - Lauring, Michael

PY - 2015

Y1 - 2015

N2 - 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.

AB - 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.

KW - Facade renovation; Sustainable solutions; Energy efficiency; Indoor climate.

U2 - 10.1016/j.egypro.2015.11.023

DO - 10.1016/j.egypro.2015.11.023

M3 - Conference article in Journal

VL - 78

SP - 937

EP - 942

JO - Energy Procedia

JF - Energy Procedia

SN - 1876-6102

ER -