Detail publikačního výsledku

Analysis of Thermal Bridges in Loggias of Pre-Cast Concrete Apartment Buildings

KALOUSEK, L.; BRZOŇ, R.; FIŠAROVÁ, Z.

Originální název

Analysis of Thermal Bridges in Loggias of Pre-Cast Concrete Apartment Buildings

Anglický název

Analysis of Thermal Bridges in Loggias of Pre-Cast Concrete Apartment Buildings

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The issue of complex regeneration of old pre-cast concrete apartment buildings is still a current task of everyday construction practice in the Czech Republic. When designing a new thermal insulation for the envelope of these buildings, we often encounter with critical assembly details. The correct solution of these details requires a detailed assessment in terms of the requirements of thermal protection of buildings. A correct assessment of these critical details is often very challenging and the ordinary designer is virtually unable to do it himself. This paper presents a practical and theoretical example of the design, solution and assessment of additional insulation of loggia loadbearing structures. Using the Ansys software platform, the critical details in 3D were designed and the influence of new thermal insulation on removal of the building defects was assessed. In conclusion, several proposals for possible rehabilitations and their expected efficiency were summarized.

Anglický abstrakt

The issue of complex regeneration of old pre-cast concrete apartment buildings is still a current task of everyday construction practice in the Czech Republic. When designing a new thermal insulation for the envelope of these buildings, we often encounter with critical assembly details. The correct solution of these details requires a detailed assessment in terms of the requirements of thermal protection of buildings. A correct assessment of these critical details is often very challenging and the ordinary designer is virtually unable to do it himself. This paper presents a practical and theoretical example of the design, solution and assessment of additional insulation of loggia loadbearing structures. Using the Ansys software platform, the critical details in 3D were designed and the influence of new thermal insulation on removal of the building defects was assessed. In conclusion, several proposals for possible rehabilitations and their expected efficiency were summarized.

Klíčová slova

thermal bridge; pre-cast concrete buildings; apartment buildings; loggia; heat transfer coefficient; heat flux

Klíčová slova v angličtině

thermal bridge; pre-cast concrete buildings; apartment buildings; loggia; heat transfer coefficient; heat flux

Autoři

KALOUSEK, L.; BRZOŇ, R.; FIŠAROVÁ, Z.

Rok RIV

2021

Vydáno

12.04.2019

Nakladatel

E D P SCIENCES

Místo

CEDEX A, France

Kniha

MATEC Web of Conferences

Edice

10th International Scientific Conference Building Defects (Building Defects 2018)

ISSN

2261-236X

Periodikum

MATEC web of conferences

Svazek

279

Číslo

03008

Stát

Francouzská republika

Strany od

1

Strany do

6

Strany počet

6

URL

https://doi.org/10.1051/matecconf/201927903008

Plný text v Digitální knihovně

http://hdl.handle.net/11012/196398

BibTex

@inproceedings{BUT156872,
  author="Lubor {Kalousek} and Roman {Brzoň} and Zuzana {Fišarová}",
  title="Analysis of Thermal Bridges in Loggias of Pre-Cast Concrete Apartment Buildings",
  booktitle="MATEC Web of Conferences",
  year="2019",
  series="10th International Scientific Conference Building Defects (Building Defects 2018)",
  journal="MATEC web of conferences",
  volume="279",
  number="03008",
  pages="1--6",
  publisher="E D P SCIENCES",
  address="CEDEX A, France",
  doi="10.1051/matecconf/201927903008",
  issn="2274-7214",
  url="https://doi.org/10.1051/matecconf/201927903008"
}

Dokumenty

matecconf_bd18_03008