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Jaehyeon Ahn, Yongjin Kim, Taehyun Lee, Jongjik Lee, Jungkeun Oh, Daewon Seo and Hwasup Jang
A ship?s automatic mooring system relies on vacuum suction pads with rubber seals to withstand external loads, such as mooring forces. This paper focused on the design requirements and performance testing of vacuum suction pads to develop a high-performa...
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Roger Ruiz-Carulla, Jordi Corominas, Josep A. Gili, Gerard Matas, Nieves Lantada, Jose Moya, Albert Prades, M. A. Núñez-Andrés, Felipe Buill and Carol Puig
Real-scale fragmentation tests provide high quality data in order to study the fragmentation pattern of rock blocks. In the tests carried out, the initial rock mass, in terms of both volume and shape, was reconstructed by means of 3D photogrammetry. The ...
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Marilisa Botte, Mariano Gallo, Mario Marinelli and Luca D?Acierno
In this paper, we propose a generalisation of the Method of Successive Averages (MSA) for solving traffic assignment problems. The generalisation consists in proposing a different step sequence within the general MSA framework to reduce computing times. ...
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Gustavo Manica,Fabrício Bolina,Bernardo Tutikian,Matheus Valadares
Pág. 595 - 602
DOI: 10.7764/RDLC.18.3.595Reinforced concrete elements with long curing ages tend not to present spalling when subjected to high temperatures since heat transfer in concrete is influenced mostly by the materials constituting its composition. Polypropylen...
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Vittorio Memmolo, Natalino D. Boffa, Leandro Maio, Ernesto Monaco and Fabrizio Ricci
Aerospace vehicles are demanded to withstand harsh conditions with a low weight impact. Composites have been increasingly adopted to meet such performances but they are affected by sudden and barely visible failures when subjected to low velocity impacts...
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Hans-Wilhelm Dorgarten, Hermann Otremba, Rolf Padberg
Pág. 1403 - 1412
As part of the German national research project ?Protection of critical bridges and tunnels ? SKRIBTPlus? HOCHTIEF Engineering has conducted the development and testing of a protection measure against contact detonations in tunnels. The measure consists ...
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