Rock fabric heterogeneity and its influence on the petrophysical properties of a building limestone: Lede stone (Belgium) as an example

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• 作者：Tim De Kockp>ap>p> ; p>p>bp>p> ; p>p>tim.dekock@ugent.bep>p> ; p>p>tim@inspect.rocksp> ; Auré ; lie Turmelp>cp> ; Gilles Fronteaup>cp> ; Veerle Cnuddep>ap>
• 关键词：Lede stone ; Pore network characterization ; Petrophysical properties ; Cultural heritage
• 刊名：Engineering Geology
• 出版年：2017
• 出版时间：12 January 2017
• 年：2017
• 卷：216
• 期：Complete
• 页码：31-41
• 全文大小：2258 K
• 卷排序：216

文摘

The petropysical properties of three different facies in Lede stone are evaluated. The pore network is investigated with water absorption methods, MIP and μCT. The differences in pore network properties strongly affect stone petrophysics. The pore network is linked to salt crystallization test and a durability estimator. The results can directly be used for Lede stone assessment in monuments.