Thermal enhancement of plastering mortars with Phase Change Materials: Experimental and numerical approach

AV Sá, M Azenha, H De Sousa, A Samagaio - Energy and Buildings, 2012 - Elsevier
Building materials with incorporated Phase Change Materials (PCM) are meant to increase
heat storage capacity, enable stabilization of interior surface temperatures of buildings …

High performance fiber reinforced concrete for the shear reinforcement: Experimental and numerical research

F Soltanzadeh, JAO Barros, RFC Santos - Construction and Building …, 2015 - Elsevier
High performance fiber reinforced concrete (HPFRC) is developing rapidly to a modern
structural material with unique rheological and mechanical characteristics. Despite applying …

Recommendations of RILEM TC 287-CCS: thermo-chemo-mechanical modelling of massive concrete structures towards cracking risk assessment

M Azenha, F Kanavaris, D Schlicke… - Materials and …, 2021 - Springer
These recommendations have been prepared by the corresponding working group within
RILEM TC 287-CCS “Early-age and long-term crack width analysis in RC structures” …

[HTML][HTML] Early age cracking risk in a massive concrete foundation slab: Comparison of analytical and numerical prediction models with on-site measurements

A Smolana, B Klemczak, M Azenha… - Construction and Building …, 2021 - Elsevier
Mass foundation slabs represent unique structures because of the considerable thermal
effects generated by the exothermic reactions of cement hydration that occur during concrete …

Experimental characterization of moisture transport in brick masonry with natural hydraulic lime mortar

R Ramirez, B Ghiassi, P Pineda, PB Lourenço - Building and Environment, 2021 - Elsevier
This article presents an experimental study on the hygric performance of brick masonry with
a special focus on the hydraulic characterization of the brick-mortar interface. The hygric …

[HTML][HTML] Experiences and analysis of the construction process of mass foundation slabs aimed at reducing the risk of early age cracks

A Smolana, B Klemczak, M Azenha… - Journal of Building …, 2021 - Elsevier
Mass concrete members such as thick foundation slabs and blocks have always been an
integral part of our human-created environment. Building with mass concrete is a …

Predicting thermal behavior of mass concrete elements using 3D finite difference model

DM Mansour, AM Ebid - Asian Journal of Civil Engineering, 2024 - Springer
Numerically modeling the thermal behavior of massive concrete elements was investigated
extensively by many earlier researchers. Besides that, many modern finite element software …

[HTML][HTML] Energy load prediction on structures and buildings-Effect of numerical model complexity on simulation of heat fluxes across the structure/environment …

J Görtz, J Jürgensen, D Stolz, S Wieprecht… - Applied Energy, 2022 - Elsevier
Civil structures, including buildings, constantly exchange heat fluxes with the environment.
This includes heat exchange through conduction, convection, radiation and latent heat. A …

New Experimental Evidence for Drying Shrinkage of Alkali-Activated Slag with Sodium Hydroxide

M Sirotti, B Delsaute, S Staquet - Materials, 2023 - mdpi.com
Alkali-activated slag (AAS) is emerging as a possible and more sustainable alternative to
Ordinary Portland Cement (OPC) in the construction industry, thanks to its good mechanical …

A new method based on equivalent surfaces for simulation of the post-cooling in concrete arch dams during construction

J Conceição, R Faria, M Azenha, M Miranda - Engineering Structures, 2020 - Elsevier
In arch dams the thermal field has a crucial role on the structural behaviour. Throughout
construction, the internal rise of temperature due to the heat released by cement hydration …