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Titolo:
A comparison of the relative resistance of limestones to frost and salt weathering
Autore:
Goudie, AS;
Indirizzi:
Univ Oxford, Sch Geog, Oxford OX1 3TB, England Univ Oxford Oxford England OX1 3TB rd, Sch Geog, Oxford OX1 3TB, England
Titolo Testata:
PERMAFROST AND PERIGLACIAL PROCESSES
fascicolo: 4, volume: 10, anno: 1999,
pagine: 309 - 316
SICI:
1045-6740(199910/12)10:4<309:ACOTRR>2.0.ZU;2-8
Fonte:
ISI
Lingua:
ENG
Soggetto:
ROCK;
Keywords:
frost weathering; Grindosonic; modulus of elasticity; salt weathering;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
29
Recensione:
Indirizzi per estratti:
Indirizzo: Goudie, AS Univ Oxford, Sch Geog, Mansfield Rd, Oxford OX1 3TB, England Univ Oxford Mansfield Rd Oxford England OX1 3TB 1 3TB, England
Citazione:
A.S. Goudie, "A comparison of the relative resistance of limestones to frost and salt weathering", PERMAFR P P, 10(4), 1999, pp. 309-316

Abstract

Laboratory simulations of salt weathering (using sodium sulphate) and freeze-thaw attack (using an Icelandic Cycle) on 19 different limestones indicate that the rocks do not respond in an identical way to the two processes. Resistance to salt is a poor predictor of resistance to frost. Moreover, Young's modulus of elasticity, which was determined by the Grindosonic method, appears not in itself to be a reliable indicator of resistance to frost attack. Copyright (C) 1999 John Wiley & Sons, Ltd.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/11/20 alle ore 18:05:49