大跨度桥型结构在重件码头设计中的应用研究  

Application of Long-span Bridges Structure in the Design of Heavy Cargo Wharf

作　　者：罗家安[1] 黄亚栋[1] 张鹏飞[1] 张跃博[1] 

机构地区：[1]湖北省交通规划设计院,湖北武汉430051

出　　处：《港工技术》2016年第1期39-42,共4页Port Engineering Technology

摘　　要：本文以武汉某重件码头工程吊车梁结构作为研究对象,该码头吊车梁结构悬臂段长度为28 m,桥式起重机跨度为52 m,最大起重量达到500 t,针对这一悬臂长、跨度大和起重量大的特殊使用要求,在本次设计中借鉴引用了大跨度桥型结构对该伸臂梁结构进行研究,使用有限元软件ANSYS分析不同桥型结构在该项目中应用的优缺点,研究成果可为该类型的重件码头设计提供理论参考。The subject of the article is the bearing-trail beam used in a heavy cargo wharf in Wuhan. The cantilever length of the bearing-trail beam is 28 meters, the span of the bridge crane is 52 meters, and the lifting capacity of the bridge crane is 500 tons. For the special requirements of the long cantilever, long span and large lifting capacity, the suspension beam structure is researched using the theory of the long-span bridge type structure. The advantages and disadvantages of different bridge structure applied in the project are analyzed by the finite element analysis software of ANSYS. The research results could provide a theoretical foundation for the design of the heavy cargo wharf.

关 键 词：重件码头 伸臂梁 桥式起重机 吊车梁结构 

分 类 号：TV332.12[水利工程—水工结构工程]