Exploració per tema "Cohesion"
Ara es mostren els items 1-10 de 10
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Assessment of the adhesive capacity of asphalt binders in the aggregate-binder bonds by means of new methodology
(2015)
Article
Accés obertThe main goal of this study is to present a new methodology to characterize the adhesive capacity (cohesion and adhesion capacity) of asphalt binders by means of new mechanical parameters. This methodology is based on the ... -
Early-stage macroporosity enhancement in calcium phosphate cements by inclusion of poly(N-vinylpyrrolidone) particles as a porogen
(Elsevier, 2020-06-01)
Article
Accés obertThe incorporation of poly(DL-lactic-co-glycolic acid) (PLGA) particles into calcium phosphate cements (CPCs) is an effective strategy to enhance CPC macroporosity and degradation. However, bone regeneration is hindered ... -
Evaluation of the cohesion of crumb rubber modified bitumens by means of UCL method
(2009)
Article
Accés obertThe aim of this paper is to study the influence of crumb rubber on the improvement of cohesion provided by bitumen. The UCL Method is a procedure for binder characterization based on the evaluation of the degree of cohesion ... -
Experimental characterization of concrete-to-concrete interface shear strength design-oriented constitutive parameters
(Elsevier, 2023-09)
Article
Accés obertIn concrete composite systems, the shear strength between concrete layers cast at different times determines the mechanical performance of the structure. Different mechanisms are identified as potential shear–transfer ... -
Experimental comparison of two testing setups for characterizing the shear mechanical properties of masonry
(Elsevier, 2021-09-08)
Article
Accés obertThe prediction of the structural capacity of masonry buildings against lateral loads requires an accurate characterization of the masonry strength and the general response under shear stresses. The experimental determination ... -
Experimental evaluation of the shear strength of aerial lime mortar brickwork by standard tests on triplets and non-standard tests on core samples
(2017-04)
Article
Accés obertThis paper presents the results of an experimental program carried out in the laboratory to evaluate the shear strength of aerial lime mortar brickwork. Masonry triplets and walls were tested after one year from their ... -
Modelización mecánica de uniones adhesivas para elementos estructurales: caracterización de la zona cohesiva por Khoramishad
(2018-09-01)
Report de recerca
Accés restringit per decisió de l'autorUna de las partes más importantes para entender el fenómeno físico de la fractura es intentar predecir el camino de la grieta. Esto es particularmente difícil y si se usa la metodología LEFM se puede observar que, aparte ... -
Self-hardening and thermoresponsive alpha tricalcium phosphate/pluronic pastes
(2017-02)
Article
Accés obertAlthough calcium phosphate cements (CPCs) are used for bone regeneration in a wide range of clinical applications, various physicochemical phenomena are known to hinder their potential use in minimally invasive surgery or ... -
The (re)positioning of the Spanish metropolitan system within the European urban system (1986-2006)
(Universitat Politècnica de Catalunya, 2008-07-18)
Tesi
Accés obertThe thesis seeks to demonstrate that during the period between 1986 and 2006, some of the principal cities of the Spanish metropolitan system1, have undergone significant change in terms of their European competitiveness. ... -
The challenge of the last few years: planning against poverty, microfinance
(Centre de Política de Sòl i Valoracions, 2016-07)
Text en actes de congrés
Accés obertThe last ten years have witnessed a heightened interest in infrastructure in both developed and developing countries, with emphasis on the financial crisis in developed countries, and the recurring attention on growth and ...