动臂塔式起重机组立超高电视塔天线桅杆的施工技术  

The construction technology of ultra-high tower use crane boom assembly antenna mast

作　　者：梁杰 周勇 

机构地区：[1]四川锦城建筑机械有限责任公司,四川成都610091

出　　处：《建筑机械》2013年第6期34-37,4,共4页Construction Machinery

摘　　要：河南省广播电视发射塔建成后整体高度将达到388m,被誉为"中原第一塔",是一项超高难度的广播电视塔建造工程。针对这种特殊环境的电视塔天线桅杆组立,使用四川锦城建筑机械有限责任公司新研制的JCD260动臂塔式起重机成功组立电视塔天线桅杆,取得了良好效果。此施工技术可广泛应用于超高电视塔天线桅杆的组立。This is a super-tough television tower construction after completion of Henan broadcast and television tower with 388m height,known as 'Central Plains first tower'.In this special environment of the television tower antenna groups,it can achieved good results to use JCD260 tower crane produced by SJCM.This construction technique is widely used in television tower antenna assembly.

关 键 词：超高电视塔 动臂塔式起重机 施工技术 

分 类 号：TH213.3[机械工程—机械制造及自动化]