Departamento de Materiais: Recent submissions

Now showing items 101-120 of 770

Recommendation of RILEM TC 271-ASC: New accelerated test procedure for the assessment of resistance of natural stone and fired-clay brick units against salt crystallization

Lubelli, B.; Gonçalves, T. D.; Veiga, M. R. (Spinger, 2023)

This recommendation is devoted to testing the resistance of natural stone and fired-clay brick units against salt crystallization. The procedure was developed by the RILEM TC 271-ASC to evaluate the durability of porous ...
Sustainability: Conceptual Origins, Evolution and Current Challenges in the Construction Sector

Gonçalves, T. D.; Saporiti Machado, J. (ITECONS, 2023)

Sustainability is the desirable attribute of an ideal economic system, where development stems from a balanced integration of economic factors, namely economic growth, with considerations for environmental preservation and ...
On the Inconsistency between Practice and Reporting in Science: The Genesis of Scientific Articles

Gonçalves, T. D. (Taylor & Francis, 2023)

Scientific publications depict science as an orderly endeavour and the epitome of rationality. In contrast, scientific practice is messy and not strictly rational. Here, I analyze this inconsistency, which is recurrent, ...
Origins of the Sustainability Concept and Its Application to the Construction Sector in the EU

Gonçalves, T. D.; Saporiti Machado, J. (MDPI, 2023)

Sustainability aims to integrate environmental and social considerations into decision making, alongside purely economic factors, in a balanced manner. Here, a concise critical review of policy instruments concerning the ...
Evolution of azulejo glaze technology in Portugal from the 16th to the onset of the 19th century

Morais Pereira, S.; Conte, G.; Esteves, L.; Pais, A.; Mimoso, J. (Elsevier, 2023-07)

Azulejos have been applied to architectural settings in Portugal for the last five centuries and represent one of its most unique art forms. In this article a group of representative samples regarding the chronology and ...
LNEC activity to promote the use of innovative sustainable materials in construction projects

Saporiti Machado, J. (Projeto be-ready, 2023-05-09)

Presentation of LNEC's activity in support of innovative products for construction
CLOSER - A project for implementing pre-demolition audits in Portugal

Martins, I. M. (RILEM, 2023-10-10)

The construction industry is one of the largest sectors in Europe and, on average, construction and demolition waste (CDW) accounts for one-third of the total waste generated. The recovery rate of these wastes surpasses ...
Characterization of mortar from Casa Barbot (Portugal), a case study from the beginning of the 20th century

Maljaee, H.; Santos Silva, A.; Velosa, A. (MDPI, 2023-01-13)

The popularity of natural cement (Roman cement) in buildings from the late 19th and the beginning of the 20th century and the high diversity of characteristics of natural cement demand research of mortar and binders used ...
DB-HERITAGE Data on construction materials history

Correia, M. J.; Santos Silva, A.; Fontinha, I. R. (Universidade do Minho, 2023-09)

Recommendations on the intervention plans, materials, and techniques for the conservation and restoration of built heritage should be based on sound knowledge of both heritage and its constituent materials conservation ...
20th Century Mortars: Physical and Mechanical Properties from Awarded Buildings in Lisbon (Portugal)—Studies towards Their Conservation and Repair

Almeida, L.; Santos Silva, A.; Veiga, M. R.; Mirão, J. (MDPI, 2023-09-28)

This paper addresses the study of renders and plasters’ physical and mechanical characteristics from selected buildings awarded during the 20th century with a renowned architectural prize in Lisbon, Portugal. The ...
Composition of renders and plasters of award-winning buildings in Lisbon (Portugal): A contribution to the knowledge of binders used in the 20th Century

Almeida, L.; Santos Silva, A.; Veiga, M. R.; Mirão, J. (Taylor & Francis, 2023-08-08)

This paper reports on the study of renders and plasters from 20th-century award-winning buildings in Lisbon (Portugal) with the Valmor Prize for Architecture. The mortars have been investigated through XRD, optical and ...
Characterization and assessment of performance of innovative lime mortars for conservation of building heritage: Paimogo’s Fort, a case study

Lopes dos Santos, A. R.; Veiga, M. R.; Santos Silva, A. (MDPI, 2023-04-07)

Along the Portuguese coastline, several military fortifications were built with the intention to protect the territory from the constant military threat from the sea. These constructions have been subjected, during centuries, ...
DB-HERITAGE Building Materials Data Aggregation in ARIADNE - challenges and opportunities

Correia, M. J.; Santos Silva, A. (UY, 2023-10)

DB-HERITAGE provides open and free sharing of wide-ranging technical data on hundreds of samples of building materials from diverse periods, extracted from Portuguese built heritage all over the world. It has been developed ...
DB-HERITAGE - Data on construction materials history

Correia, M. J.; Santos Silva, A.; Fontinha, I. R. (UM, 2023-09)

Recommendations on the intervention plans, materials, and techniques for the conservation and restoration of built heritage should be based on sound knowledge of both heritage and its constituent materials conservation ...
Assessment of ferrous building materials

Correia, M. J.; Fontinha, I. R.; Pereira, E. V. (UM, 2023-09)

Built heritage constitutes a legacy that is received from the past, experienced in the present, and that should be preserved for future generations. However, the succession of this legacy is sometimes lost because the ...
Electrochemical techniques for patinas and coatings assessment in conservation studies

Fontinha, I. R.; Correia, M. J.; Pereira, E. V. (Universidade Nova de Lisboa, Departamento de Física LIBPhys-UNL, 2023-05-10)

Electrochemistry can provide valuable information on metallic artifacts patinas stability and conservation treatments performance. Therefore, the use of electrochemical techniques in multi-analytical studies on the ...
Estação meteorológica do LNEC – Compilação de dados – Ano 2020 - Edifício Principal – Terraço da Ala Nascente

Cabral-Fonseca, S. (2023-04)

No presente relatório apresentam-se os dados meteorológicos do ano de 2020 recolhidos na estação meteorológica existente no Núcleo de Materiais Orgânicos do Departamento de Materiais do LNEC, em Lisboa
Estação meteorológica do LNEC – Compilação de dados – Ano 2019 - Edifício Principal – Terraço da Ala Nascente

Cabral-Fonseca, S. (2023-04)

No presente relatório apresentam-se os dados meteorológicos do ano de 2019 recolhidos na estação meteorológica existente no Núcleo de Materiais Orgânicos do Departamento de Materiais do LNEC, em Lisboa
Estação meteorológica do LNEC – Compilação de dados – Ano 2018 - Edifício Principal – Terraço da Ala Nascente

Cabral-Fonseca, S. (2023-01)

No presente relatório apresentam-se os dados meteorológicos do ano de 2018 recolhidos na estação meteorológica existente no Núcleo de Materiais Orgânicos do Departamento de Materiais do LNEC, em Lisboa.
Estação Meteorológica do LNEC – Compilação de dados – Ano 2017 - Edifício Principal – Terraço da Ala Nascente

Cabral-Fonseca, S. (2023-01)

No presente relatório apresentam-se os dados meteorológicos do ano de 2017 recolhidos na estação meteorológica existente no Núcleo de Materiais Orgânicos do Departamento de Materiais do LNEC, em Lisboa.

Now showing items 101-120 of 770

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