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FACADES MADE OF G40 SYSTEM BEFORE AND AFTER THERMAL INSULATION

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00332567" target="_blank" >RIV/68407700:21110/19:00332567 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.5593/sgem2019/6.2/S27.058" target="_blank" >http://dx.doi.org/10.5593/sgem2019/6.2/S27.058</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.5593/sgem2019/6.2/S27.058" target="_blank" >10.5593/sgem2019/6.2/S27.058</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    FACADES MADE OF G40 SYSTEM BEFORE AND AFTER THERMAL INSULATION

  • Original language description

    The Prague housing fund consists of houses built by heavy prefabrication system between the years 1950 and 1990. This method of construction was characterized by considerable heat losses which, in the context of current trends, appear to be unacceptable. Ageing houses are currently being renovated. The primary goal of the reconstruction is to reduce heat losses with minimal reconstruction costs. The aesthetic value of the facades and the exterior appearance of residential buildings are neglected. The article examines the effect of thermal insulation on the composition of the facade of apartment buildings - type G40. The G40 apartment buildings were built in Prague in two variants. The facade of older houses is more decorative with easily recognizable elements of socialist realism. Newer houses have simplified facades. The aim of the analysis is to prove or refute the hypothesis that objects of type G40 with more decorative elements that form the composition of the facade are less disturbed. Changes on the façades are evaluated in three categories by compositional elements. From the comparison of the state before and after the application of facade insulation, it is evident that the older objects with the decorative facades were less affected. The facades of houses representing objects with less decorative elements were changed more significantly by adding insulation. In particular, cornice and pilasters have been greatly disturbed. The analysis of the reconstruction of the facades of the G40 apartment buildings shows that the buildings with more ornamented facades were less affected when insulated. The mentioned state can be caused both by easier identification of the compositional elements of the facade and by the appreciation of decorative elements on uniform houses built with the technology of heavy prefabrication system. The facades have been constantly simplified in the Czech Republic for over forty years.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    60402 - Architectural design

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2019

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    19th International Multidisciplinary Scientific Geoconference SGEM 2019

  • ISBN

    978-619-7408-89-8

  • ISSN

    1314-2704

  • e-ISSN

  • Number of pages

    8

  • Pages from-to

    457-464

  • Publisher name

    STEF92 Technology Ltd.

  • Place of publication

    Sofia

  • Event location

    Albena

  • Event date

    Jun 30, 2019

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article