ASIS web girder test: A miniature experiment

Miguel Calle Gonzales, Pentti Kujala, Mika Salmi, L. M. Mazzariol

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference contributionScientificvertaisarvioitu

Abstrakti

Collision experiments in scaled marine structures are importatn for analysis of the energy absorption mechanism since real-scale tests are difficult and expensive to be carried out. However, according to literature review, reduction scales of up to ten times were practiced in past works because of the significant influence of smaller scale factors on the test response and increasing difficulty of manufacturing small rea-scale-like structures. The aim of this work is to reproduce experimentally, in 1:40 reductio scale, a quasi-static crushing test of a web girder structure developed in early nineties by ASIS-Japan (Association for Structural Improvement oif Shipbuilding Industry). The miniature web girder structure was built using 3d printing technology so entailing different manufacturing challenges when compared with large-size structures. Besides, the employ of an extreme reduction scale requires purpose-designed scaling laws to handle its effects adequately.
AlkuperäiskieliEnglanti
OtsikkoDevelopments in the Collision and Grounding of Ships and Offshore Structures
ToimittajatCarlos Guedes Soares
Sivut3-8
Sivumäärä6
ISBN (elektroninen)9781003002420
TilaJulkaistu - 2020
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaInternational Conference on Collision and Grounding of Ships and Offshore Structures - Lisbon, Portugali
Kesto: 21 lokakuuta 201923 lokakuuta 2019
Konferenssinumero: 8

Julkaisusarja

NimiProceedings in Marine Technology and Ocean Engineering
KustantajaCRC Press Taylor & Francis Group, A BALKEMA BOOK
Vuosikerta4
ISSN (painettu)2638-647X
ISSN (elektroninen)2638-6461

Conference

ConferenceInternational Conference on Collision and Grounding of Ships and Offshore Structures
LyhennettäICCGS
MaaPortugali
KaupunkiLisbon
Ajanjakso21/10/201923/10/2019

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  • Siteeraa tätä

    Calle Gonzales, M., Kujala, P., Salmi, M., & Mazzariol, L. M. (2020). ASIS web girder test: A miniature experiment. teoksessa C. Guedes Soares (Toimittaja), Developments in the Collision and Grounding of Ships and Offshore Structures (Sivut 3-8). (Proceedings in Marine Technology and Ocean Engineering; Vuosikerta 4).