Publication detail

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

KALOUSEK, L. BRZOŇ, R. FIŠAROVÁ, Z.

Original Title

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

Type

conference paper

Language

English

Original Abstract

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.

Keywords

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

Authors

KALOUSEK, L.; BRZOŇ, R.; FIŠAROVÁ, Z.

Released

12. 4. 2019

Publisher

E D P SCIENCES

Location

CEDEX A, France

ISBN

2261-236X

Periodical

MATEC Web of Conferences

Year of study

279

Number

03008

State

French Republic

Pages from

1

Pages to

6

Pages count

6

URL

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

Full text in the Digital Library

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="2261-236X",
  url="https://doi.org/10.1051/matecconf/201927903008"
}