Zobrazeno 1 - 10
of 47
pro vyhledávání: '"M.J. Casati"'
Publikováno v:
Materials, Vol 11, Iss 9, p 1515 (2018)
Materials
Volume 11
Issue 9
Materials
Volume 11
Issue 9
The determination of the parameters that characterize the air-void system in hardened concrete elements becomes crucial for structures under freezing and thawing cycles. The ASTM C457 standard describes some procedures to accomplish this task, but th
Publikováno v:
Revista de la construcción v.14 n.1 2015
SciELO Chile
CONICYT Chile
instacron:CONICYT
SciELO Chile
CONICYT Chile
instacron:CONICYT
The aim of this paper is to analyse the influence of mortar bed joint thickness on the structural behaviour of brick-masonry specimens under compressive stress. Moreover, the progressive cracking of the material was studied during the loading process
Akademický článek
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Publikováno v:
Thermochimica Acta. 592:37-51
The degree of hydration assessment of cement paste from differential thermal and thermogravimetric analysis data has been performed by several authors that have offered a number of proposals for technical application to blended cements. In this paper
Publikováno v:
Sensors (Basel, Switzerland)
Sensors, Vol 14, Iss 2, Pp 2280-2304 (2014)
Sensors; Volume 14; Issue 2; Pages: 2280-2304
Sensors, Vol 14, Iss 2, Pp 2280-2304 (2014)
Sensors; Volume 14; Issue 2; Pages: 2280-2304
This paper deals with the study of damage produced during freeze-thaw (F-T) cycles using two non-destructive measurement approaches—the first approach devoted to continuous monitoring using embedded sensors during the cycles, and the second one, pe
Akademický článek
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Publikováno v:
International Journal for Numerical and Analytical Methods in Geomechanics. 37:2706-2726
This paper presents two test procedures for evaluating the bond stress–slip and the slip–radial dilation relationships when the prestressing force is transmitted by releasing the steel (wire or strand) in precast prestressed elements. The bond st
Publikováno v:
NDT&E International, ISSN 0963-8695, 2012-11, Vol. 52
Archivo Digital UPM
Universidad Politécnica de Madrid
Archivo Digital UPM
Universidad Politécnica de Madrid
This work studies the use of ultrasonic imaging as an evaluation tool in concrete subjected to freeze–thaw (F–T) cycles. To evaluate the damage in this deterioration process, ultrasonic velocity and attenuation images have been generated from con
Publikováno v:
Materiales de Construcción. 61:431-449
This paper presents a numerical procedure to simulate the cracking process of the brickwork masonry under tensile/shear loading. The model is an extension of the cohesive model prepared by the authors for concrete, and takes into account the anisotro
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. 34:461-469
The aim of this work is to relate the curing conditions of concrete and the addition of an air-entraining admixture with the damage caused by freeze–thaw cycles. In countries with a continental climate, the curing of concrete in summer is performed