Výsledky vyhledávání - "Saporiti Machado, J."

Grading of portuguese maritime pine small-diameter roundwood

Autor: Morgado, T., Dias, A., Saporiti Machado, J., Negrão, J., Marques, A.

This paper presents work carried out with the aim of characterizing the mechanical behavior and developing visual and machine strength grading systems for Portuguese maritime pine roundwood for structural applications. Two samples of forty maritime p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3842::e1a33d01e02fc98c87ef52bdcdd8acab
http://repositorio.lnec.pt:8080/jspui/handle/123456789/1009539

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Performance of expanded high-density cork agglomerates

Autor: Knapic, S., Pina dos Santos, C., Pereira, H., Saporiti Machado, J.

Prototype boards of high-density expanded cork agglomerates (230 and 290 kgm−3) were produced and tested for tensile strength (before and after moisture resistance cyclic tests), hardness, thermal conductivity, and reaction to fire. Increases in te

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3842::6a90330ad4e845ab394f12acd063930c
http://repositorio.lnec.pt:8080/jspui/handle/123456789/1009417

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Strategies for the evaluation of existing timber structures: Challenges, problems and solutions

Autor: Saporiti Machado, J.

To perform a reliable assessment of existing timber structures it is necessary to take into account a multiscale and time dependent behaviour. Unfortunately simple and straight forward analysis usually conducted uses only the information available to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3842::c6c7e730e54a7008063195fe8ad5b3d7
http://repositorio.lnec.pt:8080/jspui/handle/123456789/1008718

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Prediction of bending performance of old timber beams by combining information from different methods

Autor: Saporiti Machado, J., Feio, A.

Na assessment procedure for bending performance of timber beams on-site by combining informationfrom diferente non or semi-destructive methods is presented and discussed. Different methods were applied (core drilling, pilodyn, ultrasounds and stress

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3842::2696caaf419ba955393a22a026c6269b
http://repositorio.lnec.pt:8080/jspui/handle/123456789/1007565

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Estratégia de I&D&I 2013-2020 do Departamento de Estruturas do LNEC

Publikováno v: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP

Este registo pertence ao Repositório Científico do LNEC Este relatório apresenta a estratégia de I&D&I adotada pela Comissão Científica Departamental (CCD) do Departamento de Estruturas do LNEC (DE), em coerência com a estratégia de investiga

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::67f252e8734671fa56e70d421ab0253b
http://repositorio.lnec.pt:8080/jspui/handle/123456789/1007454

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Comportamento à flexão de compósitos madeira-plástico sujeitos a humedecimento

Autor: Pinho, F., Saporiti Machado, J., Luis, F.

A aplicação de compósitos de plástico reforçado com fibras de madeira em revestimentos de piso no exterior tem-se deparado com anomalias devidas à deformação excessiva deste material após a sua aplicação. Na maioria dos casos reportados es

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3842::77221c488af8218e8ffc74c90614fea4
http://repositorio.lnec.pt:8080/jspui/handle/123456789/1006838

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Avaliação da aptidão ao uso de kits para revestimentos de piso exteriores em compósitos de madeira-plástico (CMP)

Autor: Real, L. P., Saporiti Machado, J.

Embora a maioria das aplicações estruturais dos compósitos de madeira-plástico (CMP) se restrinja aos pavimentos residenciais, mobiliário urbano e a vedações, têm sido desenvolvidos produtos de CMP para aplicações estruturais mais exigentes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3842::3cd568fc4db08c7b851560e5c0dfbb5d
http://repositorio.lnec.pt:8080/jspui/handle/123456789/1006840

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Predicting the density of structural timber members in service. The combine use of wood cores and drill resistance data

Autor: Morales-Condea, M. J., Rodríguez-Liñán, C., Saporiti-Machado, J.

Publikováno v: Materiales de Construcción; Vol. 64 No. 315 (2014); e029
Materiales de Construcción; Vol. 64 Núm. 315 (2014); e029

Drilling devices is used to get information about the cross-section properties and internal defects of structural members. Drill resistance is correlated with density which is often used to predict the mechanical properties of timber elements. Howeve

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=issn04652746::a031a5ae7da40c10db7bccf88e8c2904
https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/1494

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Aniceto Rapozo’s cabinet at the Lisbon Academy of Sciences

Autor: Saporiti Machado, J., Antunes, M.

Publikováno v: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP

Submitted by Paulo Frazão (pfrazao@lnec.pt) on 2014-03-14T10:09:52Z No. of bitstreams: 1 Aniceto Rapozo’s cabinet at the Lisbon Academy.pdf: 2677662 bytes, checksum: 515650f34aed1be92c6f6d153b1f17a9 (MD5) Rejected by João Carlos Chaves de Almeida

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e30db810d5df5afff3c7def09500bf34
http://repositorio.lnec.pt:8080/jspui/handle/123456789/1006082

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