| 冯 浩,张 蕊,赵 敏.鱼山码头结构设计条件及重点问题分析[J].水运工程,2021,(5):108-115 |
| 鱼山码头结构设计条件及重点问题分析 |
| Analysis of structural design conditions and key problem of Yushan wharf |
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| 中文关键词: 码头结构 设计条件 波浪 潮流 地质 耐久性 |
| 英文关键词:structure of wharf design condition wave tide current geology durability |
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| 中文摘要: |
| 鱼山绿色石化基地通过大范围围填海形成陆域，相比于原有的天然岛礁地形，围填后港区波浪、潮流、水下地形等边界条件都发生了变化。为合理进行码头结构设计，满足码头建成后正常使用，重点分析船型、货种、使用荷载、波浪、潮流、海床冲淤、建港现状、海洋环境腐蚀性等设计条件，据此合理解决鱼山一期各码头前沿线位置和方位角的选取、水工结构的选型、结构耐久性的保证等重点问题。结果表明，设计的码头结构自2019年全面建成投产以来，结构安全可靠，使用情况良好，各项结构设计参数得到很好的验证，发挥了巨大的经济效益和社会效益。 |
| 英文摘要: |
| The Yushan Green Petrochemical Base has formed the land area through the large-scale reclamation. Compared with the original natural reef terrain，the boundary conditions such as wave，tidal current，and bottom topography in the harbor area have changed after reclamation. To reasonably design the wharf structure and meet the normal use after completion，we analyze the design conditions including ship type，cargo type，use load，wave，tidal current，seabed scouring and silting，port construction status，and marine environment corrosion，and solve the key problems including the selection of position and azimuth of wharf apron，selection of hydraulic structure and assurance measures of structural durability in Yushan Phase I project. The results show that the wharf structure is safe and reliable and in good use since it is fully completed and put into operation in 2019.Various structural design parameters have been well verified. The construction of Yushan Phase I project plays a huge economic benefit and social benefit. |
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