Towards a more effective and reliable salt crystallization test for porous building materials : state of the art

Autor: Lubelli, Barbara, Cnudde, Veerle, Diaz-Goncalves, Teresa, Franzoni, Elisa, van Hees, Rob, Ioannou, Ioannis, Nunes, Cristiana, Siedel, Heiner, Stefanidou, Maria, Verges-Belmin, Veronique, Viles, Heather, Nadhem, Kassabi, Zahra, Njahi, Menendez, Beatriz, Salwa, Jeddi, Jamel, Touir
Přispěvatelé: non-UU output of UU-AW members, Laboratoire Géosciences et Environnement Cergy (GEC), Fédération INSTITUT DES MATÉRIAUX DE CERGY-PONTOISE (I-MAT), Université de Cergy Pontoise (UCP), Université Paris-Seine-Université Paris-Seine-Université de Cergy Pontoise (UCP), Université Paris-Seine-Université Paris-Seine, Lubelli, Barbara, Cnudde, Veerle, Diaz-Goncalves, Teresa, Franzoni, Elisa, van Hees, Rob P. J., Ioannou, Ioanni, Menendez, Beatriz, Nunes, Cristiana, Siedel, Heiner, Stefanidou, Maria, Verges-Belmin, Veronique, Viles, Heather
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Technology and Engineering
Computer science
0211 other engineering and technologies
02 engineering and technology
010501 environmental sciences
01 natural sciences
BRICK MASONRY
Construction engineering
HYGROSCOPIC BEHAVIOR
materials
PORE STRUCTURE
Materials Science(all)
Porous material
021105 building & construction
LIMESTONE
General Materials Science
Technical committee
Porous materials
[SDU.STU.AG]Sciences of the Universe [physics]/Earth Sciences/Applied geology
LABORATORY SIMULATION
Salt crystallization
ComputingMilieux_MISCELLANEOUS
0105 earth and related environmental sciences
Civil and Structural Engineering
Literature review
RILEM
LIME-CEMENT MORTAR
SEDIMENTARY-ROCKS
Repair material
Test procedures
Buildings and Infrastructures
Building and Construction
SODIUM-CHLORIDE
Durability
Architecture and Building
Porous
Wear resistance
ENVIRONMENTAL-CONDITIONS
2015 Urbanisation
Mechanics of Materials
Brick masonry
Earth and Environmental Sciences
Compatibility (mechanics)
SHEAR
Materials Science (all)
Salt crystallization test
Salt damage
BEHAVIOR
Zdroj: MATERIALS AND STRUCTURES
Materials and Structures
Materials and Structures, Springer Verlag, 2018, 51 (2), pp.202-222. ⟨10.1617/s11527-018-1180-5⟩
Materials and structures
Materials and structures, Springer Verlag, 2018, 51 (2), ⟨10.1617/s11527-018-1180-5⟩
Materials and Structures, Springer Verlag, 2018, 51 (2), ⟨10.1617/s11527-018-1180-5⟩
Materials and Structures/Materiaux et Constructions, 2, 51, 1-21
Materials and Structures, 51(2)
Materials and Structures/Materiaux et Constructions, 51(2). Springer Netherlands
Materials and structures, Springer Verlag, 2018, 51 (2), pp.202-222. ⟨10.1617/s11527-018-1180-5⟩
ISSN: 1359-5997
1871-6873
DOI: 10.1617/s11527-018-1180-5⟩
Popis: International audience; The durability of building materials with respect to salt crystallization is commonly determined by accelerated weathering tests, carried out in the laboratory. An effective laboratory weathering test should assess the durability and, in the case of conservation of historic buildings, the compatibility of repair materials with those existing. Besides, the test should provide reliable results within a reasonable period of time, accelerating the deterioration process without however altering its mechanism. Despite several national and international standards, recommendations and guidelines, a commonly accepted testing protocol does not yet exist. Researchers often develop and apply their own procedure, a fact that complicates comparison between different studies. The RILEM Technical Committee 271 ASC has been set up with the scope of developing improved test procedures for the assessment of the behaviour of materials under the influence of salt crystallization, which should overcome the limitations of existing standards and recommendations. This paper constitutes one of the first results of the work of the Technical Committee. It critically reviews the literature on salt crystallization tests, identifies advantages and limitations of the several test protocols and provides new ideas for the development of improved salt crystallization procedures.
Databáze: OpenAIRE
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