Rock Pore Structure as Main Reason of Rock Deterioration

• Main Authors: Ondrášik Martin, Kopecký Miloslav
• Format: Article
• Language: English
• Published: Sciendo 2014-03-01
• Series: Studia Geotechnica et Mechanica
• Subjects: mechanical weathering; rock deterioration; adsorbed water; adsorbed water freezing; rock porosity; freeze-thaw loss
• Online Access: http://www.degruyter.com/view/j/sgem.2014.36.issue-1/sgem-2014-0010/sgem-2014-0010.xml?format=INT
• ISSN: 0137-6365; 2083-831X

Crashed or dimensional rocks have been used as natural construction material, decoration stone or as material for artistic sculptures. Especially old historical towns not only in Slovakia have had experiences with use of stones for construction purposes for centuries. The whole buildings were made from dimensional stone, like sandstone, limestone or rhyolite. Pavements were made especially from basalt, andesite, rhyolite or granite. Also the most common modern construction material - concrete includes large amounts of crashed rock, especially limestone, dolostone and andesite.