2013年1月下 施工技术 第42卷第2期 CONSTRUCTION TECHNOLOGY 9 山东省博物馆新馆悬挂式穹顶金属屋面施工技术 闫新郑 (郑州大学第一附属医院，河南郑州450052) [摘要]山东省博物馆新馆屋面为悬挂式弯顶金属屋面，屋面龙骨通过280根吊杆吊挂在外部花瓣形弯顶钢结构 上，屋面由蜂窝板装饰层、无机纤维喷涂保温层、防水层等组成，施工难度大、质量要求高.详细介绍了龙骨吊装、 防水层施工、保温喷涂、蜂窝板安装等施工工艺，经过科学组织、精心施工，确保了悬挂式穹顶金属屋面施工的质量 和工期，取得了良好的社会和经济效益. [关键词]钢结构；穹顶；屋面；悬挂式；施工技术 [中图分类号]TU758.11 [文献标识码]A [文章编号]1002-8498(2013)02-0009-04 Construction of the Metal Suspension Dome Roof of Shandong New Museum Yan Xinzheng (The First Affiliated Hospital of Zhengzhou University Zhengzhou He'nan 450052 China) Abstract:The roof of Shandong New Museum is a metal suspension dome whose keel is hung to the outer pedal-shaped steel dome by 280 links.The roof consists of decorative honeyb panel layer inorganic fiber spayed insulation layer waterproofing layer etc.These features imposed difficulties to the construction and high requirements to the construction quality.This paper introduces the keel hoisting and installing waterproof layer construction insulation spraying and honeyb panel installation in detail.Through scientific organization and precise construction the metal suspension dome roof was finished on schedule and the construction quality was satisfactory.Excellent social and economic benefits were gained with the proposed construction method. Key words:steel structures;dome;roofs;suspension;construction 1工程概况 山东省博物馆新馆工程（见图1）屋面结构独 特，外层为弯顶钢结构，其下为由280个吊杆悬挂 32福拱形梁、25道环向梁组成的钢结构网壳，网壳 上安装蜂窝铝板装饰面层、保温层、防水层及底层 板.蜂窝铝板装饰面层和底部的防水保温层构成 了本工程的悬挂式穹顶金属屋面，屋面为三维构 图1山东省博物馆新馆 件，属...
山东省博物馆新馆悬挂式穹顶金属屋面施工技术.pdf
