摘要
用当前材料、铸造技术、设计方法检验已沿用30 a的传统系船柱的设计完备性,认为其有值得改进、优化之处。以650 kN系船柱为例,从系船柱的材料选择、几何造型、受力机理、数值模拟4个方面阐述一种新型系船柱的研究设计。新型系船柱在安全可靠度、使用及维护性能、感官效果方面均有较大幅度提高,且造价与同等级传统系船柱相当。
Since the traditional bollard has been used for more than 30 years,it is necessary to be optimized using modern casting technology and current materials.This paper introduces a new type of 650 kN bollard from its material,shape,dimension,mechanism and numerical simulation.The new bollard is improved remarkably from the safety reliability,application and maintenance,as well as appearance,but the cost is almost the same with that of the traditional one.
出处
《水运工程》
北大核心
2015年第2期168-173,共6页
Port & Waterway Engineering
关键词
新型
系船柱
设计
球墨铸铁
new type
bollard
design
nodular cast iron
