Impact of Thermal and Moisture Expansion on Design of Wooden Façade Elements for Retrofitting of Buildings

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F17%3APU125455" target="_blank" >RIV/00216305:26110/17:PU125455 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scopus.com/record/display.uri?eid=2-s2.0-85053055235&origin=resultslist&sort=plf-f&src=s&st1=ne%C4%8Dasov%C3%A1%2c+b.&st2=&sid=724a1c737a1e20cf0612eaed055ab446&sot=b&sdt=b&sl=25&s=AUTHOR-NAME%28ne%C4%8Dasov%C3%A1%2c+b.%29&relpos=3&citeCnt=0&s" target="_blank" >https://www.scopus.com/record/display.uri?eid=2-s2.0-85053055235&origin=resultslist&sort=plf-f&src=s&st1=ne%C4%8Dasov%C3%A1%2c+b.&st2=&sid=724a1c737a1e20cf0612eaed055ab446&sot=b&sdt=b&sl=25&s=AUTHOR-NAME%28ne%C4%8Dasov%C3%A1%2c+b.%29&relpos=3&citeCnt=0&s</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.776.15" target="_blank" >10.4028/www.scientific.net/KEM.776.15</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Impact of Thermal and Moisture Expansion on Design of Wooden Façade Elements for Retrofitting of Buildings

Popis výsledku v původním jazyce

Building structures have been designed such that they are able to withstand the adverse effects of the environment for a certain time. The terms "for a certain time" and "the surrounding environment" are used for a purpose here, and that is because the phenomenon of ageing buildings is currently an increasingly discussed problem that is faced by every larger city. The materials used in the buildings, such as façade cladding, age just as the buildings themselves do. An immense pressure has been currently put on designers to use environmentally friendly materials not only for new buildings but also for the retrofitting of existing ones. The aim of this paper is to demonstrate that wood or wood composite materials are convenient solution for restoration of façades of administrative or commercial buildings, however, since the new cladding have to be connected with an old load bearing structure, the designers have to overcome many limitations. One of the main difficulties is high thermal and moisture expansion of these materials which has a direct impact on the appearance of the façade. The obtained results showed that expansion properties should be studied closely when using wooden elements in the design and that a neglection can lead to a premature failure of the system.

Název v anglickém jazyce

Impact of Thermal and Moisture Expansion on Design of Wooden Façade Elements for Retrofitting of Buildings

Popis výsledku anglicky

Building structures have been designed such that they are able to withstand the adverse effects of the environment for a certain time. The terms "for a certain time" and "the surrounding environment" are used for a purpose here, and that is because the phenomenon of ageing buildings is currently an increasingly discussed problem that is faced by every larger city. The materials used in the buildings, such as façade cladding, age just as the buildings themselves do. An immense pressure has been currently put on designers to use environmentally friendly materials not only for new buildings but also for the retrofitting of existing ones. The aim of this paper is to demonstrate that wood or wood composite materials are convenient solution for restoration of façades of administrative or commercial buildings, however, since the new cladding have to be connected with an old load bearing structure, the designers have to overcome many limitations. One of the main difficulties is high thermal and moisture expansion of these materials which has a direct impact on the appearance of the façade. The obtained results showed that expansion properties should be studied closely when using wooden elements in the design and that a neglection can lead to a premature failure of the system.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

Sanace a rekonstrukce staveb 2017

ISBN

978-80-01-06347-7

ISSN

1013-9826

e-ISSN

—

Počet stran výsledku

8

Strana od-do

15-22

Název nakladatele

Trans Tech Publications

Místo vydání

Switzerland

Místo konání akce

Praha

Datum konání akce

23. 11. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—