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Indexed by:期刊论文

Date of Publication:2012-01-01

Journal:Applied Mechanics and Materials

Included Journals:CPCI-S、Scopus

Volume:226-228

Page Number:1353-1358

ISSN No.:9783037855072

Key Words:Jacket wharf structure; Vibration characteristic; Dynamic Response; Reinforced concrete pile

Abstract:With the large ship transportation for bulk cargo marine development, construction of modem offshore deep water wharf is becoming more and more important. Based on the view of domestic offshore deep water wharf, the jacket structure was proposed as deep water light wharf In consideration of the structure dynamic responses and the pile foundation pull-out resistance, three types of pile foundation were adopted, which are the hollow steel piles, the reinforced concrete pile and the hollow steel piles poured with granular materials. By finite element method the vibration characteristic and transient dynamic response to wave load were calculated. The results show that the jacket structure's dynamic response to wave is not obvious. Also the structure with reinforced concrete pile can reduce the structure vibration displacement.