Search Results - "Cavalaro, S.H.P."

Durability of concrete with electric arc furnace slag aggregate by González-Ortega, M.A., Cavalaro, S.H.P., Rodríguez de Sensale, G., Aguado, A.

“…•Durability of EAF concretes under different exposure conditions up 3 years is studied.•Concretes with EAF slag and equivalent mixes with limestone or barite…”
Get full text

Influence of barite aggregate friability on mixing process and mechanical properties of concrete by González-Ortega, M.A., Cavalaro, S.H.P., Aguado, A.

“…•Mixing process modifies the grading curve of the barite aggregate.•Fine dust around grains compromise the performance of interface transition zone.•Barite…”
Get full text

Multidirectional double punch test to assess the post-cracking behaviour and fibre orientation of FRC by Pujadas, P., Blanco, A., Cavalaro, S.H.P., de la Fuente, A., Aguado, A.

“…•The MDPT is a double punch test applied on cubic specimens for the post-cracking characterization of FRC.•The test can be used to assess the toughness and…”
Get full text

Flexural behaviour of light-weight sandwich panels composed by concrete and EPS by Carbonari, G., Cavalaro, S.H.P., Cansario, M.M., Aguado, A.

“…► A mathematical model was proposed to estimate the flexural resistance of PSP. ► Overall contribution of 90° connectors to the flexural stiffness of the slabs…”
Get full text

Radiological protection and mechanical properties of concretes with EAF steel slags by González-Ortega, M.A., Segura, I., Cavalaro, S.H.P., Toralles-Carbonari, B., Aguado, A., Andrello, A.C.

“…•Strength of Concretes with EAF slags is higher than that of conventional concrete.•Small attenuation difference between concretes with EAF slags and those…”
Get full text

Methodology for the design of controlled low-strength materials. Application to the backfill of narrow trenches by Blanco, A., Pujadas, P., Cavalaro, S.H.P., Aguado, A.

“…•Methodology for the design of optimised controlled low-strength materials mixes.•Technical based assessment of the requirements by means of numerical…”
Get full text

Expansions with different origins in a concrete dam with bridge over spillway by Blanco, A., Cavalaro, S.H.P., Segura, I., Segura-Castillo, L., Aguado, A.

“…•Comprehensive diagnosis of concrete dam reveals two different expansive reactions.•High temperatures during construction led to delayed ettringite…”
Get full text

Plastic fibres as the only reinforcement for flat suspended slabs: Parametric study and design considerations by Pujadas, P., Blanco, A., Cavalaro, S.H.P., Aguado, A., Grünewald, S., Blom, K., Walraven, J.C.

“…•The influence of the parameters from the constitutive equations on the structural behaviour of the slabs is analysed.•The existence of a network effect was…”
Get full text

Shear behaviour of sprayed concrete by Garcia, T., Blanco, A., Cavalaro, S.H.P.

“…•Shear behaviour of sprayed concrete under controlled laboratory conditions.•Selection of shear test compatible with the production of sprayed concrete…”
Get full text

Luong test for the characterization of the shear post-cracking response of fiber reinforced concrete by Blanco, A., Aire, C., Pujadas, P., Cavalaro, S.H.P.

“…•Proposal of the Luong test to characterize the residual shear strength of FRC.•Validation through experimental program involving Push-off and Luong…”
Get full text

Evolutionary lattice model for the compaction of pervious concrete in the fresh state by Pieralisi, R., Cavalaro, S.H.P., Aguado, A.

“…•Approach allows simplified representation of fresh pervious concrete under compaction.•Evolutionary lattice model proposed to simulate the intensive particle…”
Get full text

Case study of failure of long prestressed precast concrete girder during lifting by de la Fuente, A., Bairán, J.M., Cavalaro, S.H.P.

“…Improvements in concrete technology, reinforcing systems and manufacturing enable the use of longer reinforced precast concrete girders, contributing to the…”
Get full text

Discrete element modelling of mechanical behaviour of pervious concrete by Pieralisi, R., Cavalaro, S.H.P., Aguado, A.

“…This study proposes an alternative numerical strategy that combines different DEM models to simulate the compaction process and predict the mechanical…”
Get full text

Advanced numerical assessment of the permeability of pervious concrete by Pieralisi, R., Cavalaro, S.H.P., Aguado, A.

“…The most singular characteristic of pervious concrete is its interconnected porosity that allows water to flow through at high rates. The objective of this…”
Get full text

External sulphate attack of sprayed mortars with sulphate-resisting cement: Influence of accelerator and age of exposition by Herrera-Mesen, C., Salvador, R.P., Ikumi, T., Cavalaro, S.H.P., Aguado, A.

“…This work evaluates the influence of the accelerator type, the cement type and age of exposure on the degradation mechanism and the durability of sprayed…”
Get full text

Discrete element modelling of the fresh state behavior of pervious concrete by Pieralisi, R., Cavalaro, S.H.P., Aguado, A.

“…The objective of this paper is to propose a novel numerical approach to evaluate the fresh state behavior of pervious concrete (PC). A new constitutive law…”
Get full text

Effect of gypsum content in sprayed cementitious matrices: Early age hydration and mechanical properties by Herrera-Mesen, C., Salvador, R.P., Cavalaro, S.H.P., Aguado, A.

“…Sprayed materials must present short setting times and a fast early strength development for safety and productivity reasons. In order to improve these…”
Get full text

Safety format for the flexural design of tunnel fibre reinforced concrete precast segmental linings by Cugat, V., Cavalaro, S.H.P., Bairán, J.M., de la Fuente, Albert

“…•Influence of the size on the variability of the post-cracking flexural FRC strength.•Structural reliability analysis of FRC segments for tunnels linings under…”
Get full text

Continuous monitoring of early-age properties of sprayed mortars by in situ ultrasound measurements by Pellegrino, F., Salvador, R., Aparicio, S., Hernández, M.G., Anaya, J.J., Cavalaro, S.H.P., Segura, I.

“…•Sprayed mortars were analyzed with a novel in situ ultrasonic continuous monitoring system.•Continuous monitoring of early age properties was possible without…”
Get full text

Mives multicriteria assessment of urban-pavement conditions: application to a case study in Barcelona by Pujadas, P., Cavalaro, S.H.P., Aguado, A.

“…There are very few methods that can be used for the assessment of pavement conditions. Their application to urban networks tends to be complex, given the wide…”
Get full text