The influence of the salt mist on the deterioration of rock materials

• Autorzy: Kłopotowska A. K. , Łukaszewski P.

Identyfikatory

DOI

10.2478/sgem-2014-0005

• Języki publikacji: EN

Abstrakty

EN

The paper is focused on changes of geomechanical properties with regard to loss of long-term resistance in studies on the influence of salt spray on the structure of selected rocks from Poland. The investigation has shown that the analyzed rock material shows variable susceptibility to this corrosive factor. The most susceptible to ageing by salt mist were Śmiłów sandstones, whose progressive deterioration was observed in subsequent cycles. Analysis of resistance parameters has shown decreased resistance to uniaxial compression exceeding 30% also in the case of the Józefów limestones. Limestones from Raciszyn have revealed high resistance to ageing by salt mist.

Słowa kluczowe

EN

resistance; deterioration; susceptibility; salt mist

PL

mgła solna; odporność; podatność

• Wydawca: De Gruyter
• Czasopismo: Studia Geotechnica et Mechanica
• Rocznik: 2014
• Tom: Vol. 36, nr 1
• Strony: 37--45
• Opis fizyczny: Bibliogr. 11 poz., tab., rys.

Twórcy

autor

Kłopotowska A. K.

• Faculty of Geology, Warsaw University, Warsaw, Poland

autor

Łukaszewski P.

• Faculty of Geology, Warsaw University, Warsaw, Poland

Bibliografia

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• [3] KŁOPOTOWSKA A., ŁUKASZEWSKI P., Susceptibility of rock materials used in the construction of monuments to long-term salt crystallization, Proceeding of the International Symposium of the International Society for Rock Mechanics, Eurorock 2013, Wrocław, Poland, Balkema, 2013, 293–297.
• [4] KŁOPOTOWSKA A., ŁUKASZEWSKI P., The influence of the deicing salt on the deterioration of the rock materials used in monumental buildings, Studia Geotechnica et Mechanica, 2013, 35, 3, 57–68.
• [5] REMBIŚ M., SMOLEŃSKA A., Resistance of selected Carpathian sandstones to salt crystallization and the changes of their microstructures (in Polish with English summary), Gospodarka Surowcami Mineralnymi, 2010, 26, 1, 39–59.
• [6] SŁABY E., GALBARCZYK-GĄSIOROWSKA L., TRZCIŃSKI J., GÓRKA H., ŁUKASZEWSKI P., DOBROWOLSKA A., The mechanism of sandstone deterioration caused by salt crystallization (in Polish with English summary), Przegląd Geologiczny, 2001, 49, 2, 124–133.
• [7] WILCZYŃSKA-MICHALIK W., Influence of atmospheric pollution on the weathering of stones in Cracow monuments and rock outcrops in Cracow, Cracow–Częstochowa Upland and the Carpathians, Wydawnictwo Naukowe Akademii Pedagogicznej, 2004, 1–247.
• [8] POLSKA NORMA PN-EN 14147: Metody badań kamienia naturalnego, Oznaczanie odporności na starzenie pod działaniem mgły solnej, PKNiM, Warszawa, 2004.
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