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DEVELOPMENTA ND DESIGN OF LOW WAVE REFLECTIONS EAWALLF OR CENTRAL RECLAMATIOPNH ASE III - HONG KONG

عنوان مقاله: DEVELOPMENTA ND DESIGN OF LOW WAVE REFLECTIONS EAWALLF OR CENTRAL RECLAMATIOPNH ASE III - HONG KONG
شناسه ملی مقاله: ICOPMAS03_011
منتشر شده در سومین همایش بین المللی سواحل، بنادر و سازه های دریایی در سال 1377
مشخصات نویسندگان مقاله:

Sarandily - BSc PhD CEng MIMarE, Principal Structural Engineer, Babtie BMT Harris & Sutherla-nd (Hong Kong) Ltd
French - BSc CEng MICE, Director, Babtie BMT Harris & Sutherland (Hong Kong) Ltd

خلاصه مقاله:
This paper describes the development and design of a low refection vertical seawall for Phase I11 of the Central Reclamation (CRIII) project in Victoria Harbour, Hong Kong. Victoria Harbour is generally well sheltered from swells and provides a safe operating environment for vessels under normal conditions. In recent years, however, wave conditions in certain parts of the harbour have deteriorated. These undesirable wave conditions are caused by a combination of increased shipping activity and the construction of an increasing number of vertical blockwork seawalls. As a result, cargo handling, ship berthing and other port-related activities have been adversely affected. To counter this deterioration in wave conditions, the Hong Kong Goverriment issued a directive that all new marine structures in the Harbour Area must be designed as low wave reflection structures. A maximum wave reflection coefficient of 0.5 is stipulated. This paper discusses in detail the seawall model tests undertaken to achieve a wave reflection coefficient of 0.5. The paper also discusses how the seawall model was selected for the test. Finally, the paper discusses how the results of the tests were analysed and used for the refinement of the original concept to obtain a prototype design for a low wave reflection seawall for use in the Central Reclamation.

صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/33372/