火神山医院坡屋面工程施工技术

Construction Technology of Sloping Roof in Huoshenshan Hospital

为保障武汉火神山医院正常运行,提高屋面整体防排水功能,在原有屋面基础上新增坡屋盖结构。建设期间建筑材料资源组织困难,且屋面工程建造工期极短,通过融合设计与招采,选择扣件式钢管脚手架及彩钢瓦结构形式,施工工艺简单高效,大幅提升建造效率。屋面管线系统复杂,通过立杆钢管模数化排布,增加屋盖抗风措施,确保屋盖结构安全;同时优化细部节点做法,保证施工质量,彻底消除火神山医院渗漏隐患。

In order to ensure the normal operation of the Huoshenshan Hospital,improve the overall waterproof and drainage function of the roof,a sloped roof structure is added to the original roof.The construction material resources are difficult to organize,and the construction period of the roofing project is extremely short,through the integration of design and recruitment,the fastener steel pipe scaffold and color steel structure form is selected,the roof pipe line system is complex,and the modular arrangement of the pole steel pipes increases the wind resistance measures of the roof to ensure the safety,at the same time,the details of the joints to ensure the construction quality is optimized and the hidden danger of water leakage is completely solved.