Matches in SemOpenAlex for { <https://semopenalex.org/work/W43849296> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W43849296 endingPage "617" @default.
- W43849296 startingPage "609" @default.
- W43849296 abstract "This paper describes the application of a nondestructive sound velocity technique to monitor physical and biological deterioration of building stones. Two limestones from Crete, Greece and a Mansfield dolomite from the UK were tested experimentally for their resistance against physical and microbial attack. X-ray diffraction (XRD) and scanning electron microscopy (SEM) were used for the assessment of their mineralogy, original structure, and weathering patterns. Stone discs subjected to physical, microbial, and combined physical/microbial weathering simulation cycles were treated with distilled water, NaCl, and Na2SO4 solutions, alone or in combination with mixed microbial populations (MMP). Measurements of weight change, mechanical alteration, and viable bacterial counts were augmented by the nondestructive technique of sound velocity transmission. Both longitudinal (Up) and shear (Us) waves velocities were mostly stable or slightly accelerated in the case of distilled water and NaCl treatments; but with the Na2SO4 weathering regime, involving expansion because of hydration and dehydration, they decreased. However, a marked decrease was found whenever MMP were present. These observations suggest a possible contribution of microorganisms to physically induced deterioration of stone. Correlation of “Up” and “Us” to weight, other mechanical properties, and bacterial counts highlighted the importance of surface hardness in predicting mechanical behavior. The results also suggest that the porosity size influence the type of stone attack and a possible contribution of sulfur bacteria to deterioration. Thus, sound transmission velocity proved to be an effective diagnostic technique to assess the mechanical state of building stones." @default.
- W43849296 created "2016-06-24" @default.
- W43849296 creator A5053675442 @default.
- W43849296 creator A5060263244 @default.
- W43849296 creator A5088678730 @default.
- W43849296 date "2000-01-01" @default.
- W43849296 modified "2023-09-26" @default.
- W43849296 title "The use of sound velocity determination for the non-destructive estimation of physical and microbial weathering of limestones and dolomites" @default.
- W43849296 cites W1986023296 @default.
- W43849296 cites W1987303648 @default.
- W43849296 cites W2039398591 @default.
- W43849296 cites W2316694653 @default.
- W43849296 cites W291608919 @default.
- W43849296 cites W3134207366 @default.
- W43849296 cites W3216573898 @default.
- W43849296 cites W2521156854 @default.
- W43849296 doi "https://doi.org/10.1016/b978-044450517-0/50147-1" @default.
- W43849296 hasPublicationYear "2000" @default.
- W43849296 type Work @default.
- W43849296 sameAs 43849296 @default.
- W43849296 citedByCount "7" @default.
- W43849296 countsByYear W438492962013 @default.
- W43849296 countsByYear W438492962014 @default.
- W43849296 countsByYear W438492962017 @default.
- W43849296 crossrefType "book-chapter" @default.
- W43849296 hasAuthorship W43849296A5053675442 @default.
- W43849296 hasAuthorship W43849296A5060263244 @default.
- W43849296 hasAuthorship W43849296A5088678730 @default.
- W43849296 hasConcept C114793014 @default.
- W43849296 hasConcept C127313418 @default.
- W43849296 hasConcept C159390177 @default.
- W43849296 hasConcept C159985019 @default.
- W43849296 hasConcept C17409809 @default.
- W43849296 hasConcept C185592680 @default.
- W43849296 hasConcept C187320778 @default.
- W43849296 hasConcept C192562407 @default.
- W43849296 hasConcept C199289684 @default.
- W43849296 hasConcept C203718221 @default.
- W43849296 hasConcept C26771246 @default.
- W43849296 hasConcept C2779429693 @default.
- W43849296 hasConcept C2780181037 @default.
- W43849296 hasConcept C40724407 @default.
- W43849296 hasConcept C43617362 @default.
- W43849296 hasConcept C6648577 @default.
- W43849296 hasConceptScore W43849296C114793014 @default.
- W43849296 hasConceptScore W43849296C127313418 @default.
- W43849296 hasConceptScore W43849296C159390177 @default.
- W43849296 hasConceptScore W43849296C159985019 @default.
- W43849296 hasConceptScore W43849296C17409809 @default.
- W43849296 hasConceptScore W43849296C185592680 @default.
- W43849296 hasConceptScore W43849296C187320778 @default.
- W43849296 hasConceptScore W43849296C192562407 @default.
- W43849296 hasConceptScore W43849296C199289684 @default.
- W43849296 hasConceptScore W43849296C203718221 @default.
- W43849296 hasConceptScore W43849296C26771246 @default.
- W43849296 hasConceptScore W43849296C2779429693 @default.
- W43849296 hasConceptScore W43849296C2780181037 @default.
- W43849296 hasConceptScore W43849296C40724407 @default.
- W43849296 hasConceptScore W43849296C43617362 @default.
- W43849296 hasConceptScore W43849296C6648577 @default.
- W43849296 hasLocation W438492961 @default.
- W43849296 hasOpenAccess W43849296 @default.
- W43849296 hasPrimaryLocation W438492961 @default.
- W43849296 hasRelatedWork W1512319868 @default.
- W43849296 hasRelatedWork W2075580692 @default.
- W43849296 hasRelatedWork W2093275523 @default.
- W43849296 hasRelatedWork W2144215381 @default.
- W43849296 hasRelatedWork W2196605515 @default.
- W43849296 hasRelatedWork W2351696714 @default.
- W43849296 hasRelatedWork W2374963277 @default.
- W43849296 hasRelatedWork W2384279159 @default.
- W43849296 hasRelatedWork W2387616028 @default.
- W43849296 hasRelatedWork W3144367999 @default.
- W43849296 isParatext "false" @default.
- W43849296 isRetracted "false" @default.
- W43849296 magId "43849296" @default.
- W43849296 workType "book-chapter" @default.