400t履带起重机在钢结构吊装中的应用  

APPLICATION OF 400T CATERPILLAR CRANE IN STEEL STRUCTURE HOISTING

作　　者：张弓[1] 余士奇 

机构地区：[1]北京城建集团广州国际体育演艺中心总承包部钢结构分部,广州510530

出　　处：《建筑技术》2010年第6期503-505,共3页Architecture Technology

摘　　要：由于履带起重机作业方式灵活机动、租赁费用相对较低,在广州国际体育演艺中心钢结构工程中,结合现场环境选用QUY400t履带起重机进行吊装。施工时采用塔式工况和主臂工况,比工期要求提前1个月完成了钢结构吊装。Considering that low, QUY400 t caterpillar crane Entertainment Center according arm working condition are adop tion period. working mode of caterpillar crane is flexible and its rent expense is relatively is adopted in steel structure engineering of Guangzhou International Sports and to site conditions. During construction, tower-type working condition and mainted, and steel structure hoisting is completed 1 month before required construction period.

关 键 词：体育馆建筑 钢结构吊装 履带起重机 

分 类 号：TU758.15[建筑科学—建筑技术科学]