摘要
重庆融创茂娱雪乐园场馆为跨度97 m的大跨度空间管桁架钢结构,拼装工艺、相贯结构复杂,施工条件较差,质量要求高,在实际施工中,采用地面分段拼装,通过设置临时支撑胎架进行分段吊装再高空对接,最后整体卸载的安装方式,通过合理的施工部署和质量控制,成功按时保质保量的完成了该场馆的钢结构安装工作。
Chongqing Rongchuang Mao Snow Park is a steel structure with a span of 97 m,which is made up of large-span spatial tube truss.The assembling technology and intersecting structure are complex,the construction conditions are poor and the quality requirements are high,the steel structure of the stadium was successfully installed in time,quality and quantity by setting up temporary supporting frame to be lifted and then connected at high altitude.
作者
黄伟
白海
王虎
Huang Wei;Bai Hai;Wang Hu(MCC(Shanghai)Steel Structure Technology Co.,Ltd.,Shanghai 200941,China)
出处
《山西建筑》
2020年第24期80-82,共3页
Shanxi Architecture
关键词
管桁架
分段拼装
分段吊装
支撑胎架
整体卸载
pipe truss
segmentation assembling
segmentation hoisting
support frame
overall unloading
