施工技术 2016年5月上 32 CONSTRUCTION TECHNOLOGY 第45卷第9期 D01:10.7672/8gjs2016090032 杭州国际博览中心超大型行走式塔式起重机 基础设计分析研究* 程强强1 2.3 (1.中国矿业大学资源与地球科学学院，江苏徐州221116；2.江苏建筑职业技术学院，江苏徐州221116； 3 江苏建筑节能与建造技术协同创新中心，江苏徐州221116) [摘要]杭州国际博览中心工程施工工程量大，吊装难度高，现场采用3类5台大型塔式起重机进行施工.结合该 工程2930km行走式塔式起重机的受力情况及周边环境条件，分析了塔式起重机基础的受力情况，分别从2种 不同工况对支座进行分析，介绍了2930kNm塔式起重机安装工艺流程.从实际效果看，有效地节约了成本，保证了 工程进度. [关键词]安装；塔式起重机；基础；设计 [中图分类号]TU753 [文献标识码]A [文章编号]1002-8498(2016)09-0032-02 Research on Foundation Design of Large Walking-type Tower Crane at Hangzhou International Expo Center Cheng Qiangqiang.2.3 (1.School of Resourees and Geosciences China University of Mining and Technology Xuzhou Jiangsu 221116 China: 2.Jiangsu Vocational Institute of Architectural Technology Xuzhou Jiangsu 221116 China;3.Jiangsu Collaborative Innovation Center for Building Energy Saving and Construction Technology Xuzhou Jiangsu 221116 China) Abstract:Construction of Hangzhou International Expo Center is large and the members hoisting is difficult.Five large cranes for construction are used in worksite.Based on the actual situation of tower crane in this project in Hangzhou the design of2930kNm tower crane foundation is introduced and the force conditions of2930kNm tower crane foundation are analyzed and2930kNm crane bearing is analyzed from two different conditions respectively.In actual effect 2930kNm crane foundation is safe and effective. Key words:installation tower cranes;foundation;design 1工程概况 约1200t 共计5400t. 杭州国际博览中心工程占地面积19万m2 南 城市...
杭州国际博览中心超大型行走式塔式起重机基础设计分析研究.pdf
