On wharf mooring berthing facilities in upstream of the Yangtze River
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Abstract:
This paper analyzes the shortage of traditional wharf mooring berthing facilities in upstream of the Yangtze River and proposes the berthing row pier structure based on Chongqing Naxigou wharf project. It is shown that the berthing row pier increases the bent spacing and reduces the underwater workload, thus it can solve the problem of tight operating days because of the raising of reservoir elevation and change the traditional “close-row piles” . It also solves the problem of river siltation near the wharf. The finite element analysis result on the berthing row pier shows that the berthing row piers are set reasonably and reduce the distribution loads on other bents.