Dilatometry of porous limestone undergoing freezing and thawing / A. Pissart, Angélique Prick, Jean-Claude Ozouf.

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100 1# ‡aPissart, A.
245 10 ‡aDilatometry of porous limestone undergoing freezing and thawing /‡cA. Pissart, Angélique Prick, Jean-Claude Ozouf.
260 ## ‡aWushan, Guangzhou :‡bSouth China University of Technology Press,‡c1993.
300 ## ‡ap. 523-528 :‡bdiags.
500 ## ‡aIn: Permafrost. Sixth International Conference. Proceedings (Vol. 1), July 5-9, 1993, Beijing China / International Conference on Permafrost.
520 3# ‡aDiameters and lengths of cylindrical rock samples were measured during freeze--thaw cycles. Increase in volume, or dilatation, is related to transformation of water to ice when sample is close to saturation. When sample is not saturated, migration of water from small pores and fissures to larger empty pores becomes main process during freezing and results in contraction of rock.
650 07 ‡a551.34 -- Geocryology. Frozen ground.‡2udc
650 07 ‡a551.345 -- Permafrost. Cryopedology.‡2udc
650 07 ‡a536.421.4 -- Freezing.‡2udc
650 07 ‡a551.342 -- Frost shattering.‡2udc
650 07 ‡aE8 -- Glaciology: frost action and permafrost.‡2local
700 1# ‡aPrick, Angélique.
700 1# ‡aOzouf, Jean-Claude.
773 0# ‡7m2am ‡aInternational Conference on Permafrost. ‡tPermafrost. Sixth International Conference. Proceedings (Vol. 1), July 5-9, 1993, Beijing China. ‡dWushan, Guangzhou : South China University of Technology Press, 1993. ‡wSPRI-125499
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20231001