Some Innovations for Offshore and Harbor Berths Construction
Some Innovations for Offshore and Harbor Berths Construction作者机构：Sea River Ports and Waterways Department Odessa National Maritime University Odessa 65029 Ukraine Odessa Branch Ukrainian Sea Ports Authority Odessa 65026 Ukraine Ukrainian Sea Ports Authority Odessa 65026 Ukraine
出 版 物：《Journal of Shipping and Ocean Engineering》 (船舶与海洋工程（英文版）)
年 卷 期：2015年第5卷第3期
页 面：115-122页
学科分类：081505[工学-港口、海岸及近海工程] 08[工学] 0815[工学-水利工程] 0824[工学-船舶与海洋工程] 0814[工学-土木工程] 082401[工学-船舶与海洋结构物设计制造]
主 题：Offshore structures port structures tubular piles piles installation sheet-piling walls anchor system.
摘 要：Some new innovative constructions and piling technologies for improvement of offshore and port berthing structures are worked out and discussed. The aims of innovations are to decrease required power of construction （in particular, piling） equipment and, correspondingly, to improve environmental situation at the construction site. Another achieved goal is providing long tubular piles installation in hard soils conditions without application of very heavy and powerful driving machines. Worked out solutions are based on two approaches. One of them provides separate loading of driving force on pile＇s shaft and pile＇s tip concentrating the whole driving force on one of the mentioned parts of the pile. Another approach is focused on prevention of soil plug formation inside of the tubular pile tip facilitating the pile installation process. Also improved anchorage system for sheet piling seafront walls is presented and discussed. All considered innovations are patented and can be used in wide range of marine, offshore, coastal and harbor structures.
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