Influencia De La Porosidad en El Comportamiento De Morteros Fabricados Con Escorias De Aceria Y Aditivos en Ambientes Humedos

Vicario, Isabel Santamaria; Sáiz, Ángel Rodríguez; Cuadrado, Juan García; Petrement, Carlos Junco; González, Sara Gutiérrez

doi:10.6036/8193

Cited by 3 publications

(5 citation statements)

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“…Water vapour permeability (µ) [9] EN 1015-19 15 9 Durability -freeze/thaw cycles [8] EN-12371 (56 cycles) Without alterations Without alterations To do so, the procedure described in EN 1052-3 [22] was followed. The sample specimens consisted of three bricks with mortar bonds placed on a larger surface, as shown in Fig 4. Double hollow bricks with dimensions of (240x110x90) mm and with a water absorption coefficient to saturation of 18% were used.…”

Section: Test Methods Mswr Msapmentioning

confidence: 99%

“…The siderurgic mortars [MS] are abbreviated as MSwr when the water retention admixture is used and as MSap for the air entrainment-plasticizer. The characterization in both the fresh and the hardened state of the mortars is reflected in Table 3 and has been described in previous investigations [7][8][9].…”

Section: Declaration Of Performance (Dop) and Ce Marking Of Cement Momentioning

confidence: 96%

“…With regard to masonry mortars; previous investigations have designed granulometries using EAFS as a thick component and LFS as filler; producing workable mixes and showing a reliable mechanical performance [7][8][9].…”

Section: Product Descriptionmentioning

confidence: 99%

“…The mortars for inclusion in the technical data sheet for CE marking have been characterized in previous studies [7][8][9]. However; additional tests have to be completed that are described in the Experimental section; in order to finalize the data sheet which is shown in Fig.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Declaration of performance (DOP) and CE marking of cement mortars made with recycled steel waste = Declaración de prestaciones y marcado CE de morteros de cemento fabricados con residuos de acería valorizados

Santamaría-Vicario

Carpintero

González³

et al. 2019

BMA

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The process of preparing a "Declaration of Performance" is presented for a masonry mortar manufactured with by-products from the steelmaking industry recycled as aggregates, for subsequent CE Marking, with the aim of promoting its commercialization within the European Union. Specific tests are applicable to construction mortars, both for masonry and rendering and plastering, for the verification of their performance, in accordance with harmonized standards EN-998-1 and EN 998-2. The study likewise sets out the Systems of Assessment and Verification of Constancy of Performance (SAVCP): System 4 for Rendering and Plastering Mortars and Systems 4 and 2+ for Masonry Mortars. Special importance in the new procedures for CE Marking is placed on the manufacturers, as they assume responsibility both for determining the properties of the materials and for establishing a control process in the factory. This document describes the technical development of the tests, in accordance with the applicable harmonized standards, for verifying the performance of the mortars designed with steelmaking slags as aggregates. The study concludes with the presentation of a Technical Data Sheet for the preparation of the corresponding CE marking for these new designed mortars.

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Section: Test Methods Mswr Msapmentioning

confidence: 99%

Section: Declaration Of Performance (Dop) and Ce Marking Of Cement Momentioning

confidence: 96%

Section: Product Descriptionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Declaration of performance (DOP) and CE marking of cement mortars made with recycled steel waste = Declaración de prestaciones y marcado CE de morteros de cemento fabricados con residuos de acería valorizados

Santamaría-Vicario

Carpintero

González³

et al. 2019

BMA

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“…This result implies that the network of open pores was greater in mixtures A1, so they presented lower µ values and were more permeable to the water vapour passing through their pores. In addition, the test results of the suction test, to determine the height reached by the water, led us to assume that a fine capillary network with many interconnected pores formed, for which reason the water rose easily, due to the rising forces of capillarity [43].…”

Section: Characterization In Hardened Statementioning

confidence: 99%

Design and Characterization of Gypsum Mortars Dosed with Polyurethane Foam Waste PFW

et al. 2020

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The properties and the behaviour of plaster mortars designed with Polyurethane Foam Waste (PFW) are studied in this investigation. A characterization of the mixtures is completed, in accordance with the technical specifications of European Norms. The incorporation of polyurethane waste foam can yield porous and lighter mortars, with better resistance to water-vapour permeability, although with weaker mechanical strength and higher levels of absorbency. Nevertheless, suitable mechanical strengths were achieved, resulting in a new material that is compliant with the requirements of the construction industry. The use of PFW in the the manufacture of gypsum mortars for construction reduces the consumption of natural resources and, at the same time, recovers an industrial waste that is otherwise difficult to recycle.

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A critical review of mineral substrates used as filter media in subsurface constructed wetlands: costs as a selection criterion

Sandoval-Herazo

Alvarado-Lassman

Marín-Muñiz

et al. 2023

Environmental Technology Reviews

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Influencia De La Porosidad en El Comportamiento De Morteros Fabricados Con Escorias De Aceria Y Aditivos en Ambientes Humedos

Cited by 3 publications

References 0 publications

Declaration of performance (DOP) and CE marking of cement mortars made with recycled steel waste = Declaración de prestaciones y marcado CE de morteros de cemento fabricados con residuos de acería valorizados

Declaration of performance (DOP) and CE marking of cement mortars made with recycled steel waste = Declaración de prestaciones y marcado CE de morteros de cemento fabricados con residuos de acería valorizados

Design and Characterization of Gypsum Mortars Dosed with Polyurethane Foam Waste PFW

A critical review of mineral substrates used as filter media in subsurface constructed wetlands: costs as a selection criterion

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