Durability assessment of building materials exposed to atmosphere agents by testing in simulated environment

• Autorzy: Bochen J.
• Języki publikacji: EN

Abstrakty

EN

The paper presents the idea of durability valuation of building materials and elements subjected to the influence of atmospheric environment during their exploitation based on the laboratory tests carried out with the use of climatic chambers and ageing chambers. The special ageing stand for simulating climate influences and testing of building materials is presented. The apparatus works as a rotational chamber for accelerated ageing. Samples are installed inside and are subjected to artificial climatic factors, such as: sun radiation, rain and low temperature. Moreover, the results of study on method for definition of simulated climate program in the aging chamber for an examplary are natural climate of Upper Region are commented. Additionally, the results of examplary aging and durability tests for noise barriers are presented.

PL

Artykuł prezentuje problematykę oceny trwałości materiałów i elementów budowlanych poddanych w czasie eksploatacji oddziaływaniom środowiska atmosferycznego, na podstawie testów laboratoryjnych wykorzystujących komory klimatyczne oraz komory starzeniowe. Przedstawiono klimatyczną komorę starzeniową do symulacji oddziaływań klimatycznych i testowania trwałości materiałów budowlanych. Skomentowano wyniki prac nad metodyką ustalania programu klimatu symulowanego w komorze starzeniowej dla przykładowego klimatu naturalnego Górnego Śląska. Ponadto przedstawiono wyniki przykładowych testów starzeniowych akustycznych ekranów drogowych wraz prognozą ich trwałości

Słowa kluczowe

EN

weathering; simulation; accelerated ageing tests; durability assessment

PL

zwietrzenie; symulacja; próby przyspieszonego starzenia; ocena trwałości

• Wydawca: Silesian University of Technology
• Czasopismo: Architecture Civil Engineering Environment
• Rocznik: 2013
• Tom: Vol. 6, no. 1
• Strony: 17--25
• Opis fizyczny: Bibliogr. 30 poz.

Twórcy

autor

Bochen J.

• Faculty of Civil Engineering, The Silesian University of Technology, Akademicka 5, 44-100 Gliwice, Poland

Bibliografia

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