钢塔筒结构形式在港口导标工程中的应用  

Application of steel tube structure in navigation power for port

作　　者：蔺雪峰[1] 张小安[1] 陶鹏[1] 

机构地区：[1]中交水运规划设计院有限公司,北京100007

出　　处：《水运工程》2012年第9期110-113,121,共5页Port & Waterway Engineering

摘　　要：钢结构塔筒结构形式广泛用于风电行业,作为风机的主要承重支撑构件—风机塔筒,结构形式成熟,施工简单,建筑外形简洁、美观,但目前现有港口导标工程中还没有工程采用钢塔筒结构方案。为了在港口导标工程中及内河类似工程中推广钢结构塔筒结构形式,介绍了钢塔筒港口导标的塔筒连接方式、塔筒与基础的连接方式、基础的选型,并用完成的工程实例说明了钢结构塔筒港口导标的设计及计算。The steel tube tower structure is widely used in the wind power industry. The tower, as the main bracing member, is characterized by simple and beautiful architectural appearance, simple structural form, and convenient construction. However, the steel tube tower structure has not been applied to the existed navigation mark engineering. In order to promote the application of the steel tube tower structure in port＇s navigation mark engineering and similar inland river engineering, this paper presents the connecting method of steel tubes, jointing of the tube with the foundation, as well as the type selection of the foundation, and expounds the design and calculat ion of the navigation mark of steel tube tower structure based on the engineering examples which have been completed.

关 键 词：钢塔筒结构 港口导标 厚型锻造法兰 预应力锚栓 基础 

分 类 号：U644[交通运输工程—船舶及航道工程]