2015年4月下 施工技术 第44卷第8期 CONSTRUCTION TECHNOLOGY 5 D0I:10.7672/8gjs2015080005 万达茂滑雪乐园中西区钢结构工程施工技术* 王强强,邢遵胜,豆德胜,贾尚瑞 (浙江精工钢结构集团有限公司,浙江绍兴312030) [摘要]哈尔滨万达茂滑雪乐园项目设计为世界最大的室内滑雪场,滑雪场分中、西、东3个区,其中中西区为门形 空间网格结构,主屋盖采取“分区提升”的施工方法进行安装,对本工程中西区现场施工方案进行了介绍,并对安装 中的关键技术问题进行了详细说明. [关键词]钢结构;桁架;网格结构;提升;施工技术 [中图分类号]TU758 [文献标识码]A [文章编号]1002-8498(2015)08-0005-04 Construction of Central and Western Steel Structures for Wanda Mall Skiing Paradise Wang Qiangqiang Xing Zunsheng Dou Desheng Jia Shangrui Zhejiang Jinggong Steel Building Group)Co.Ltd.Shaoxing Zhejiang 312030 China) Abstract:Harbin Wanda Mall Skiing Paradise is designed as the largest indoor skiing field in the world. The skiing field has central western and eastern districts.The central and western districts are portal space lattice structure and the main roof cover applies method of“lifting section by section"for installation.The paper introduces the on-site construction methodology for central and western steel structures and describes the key technical matters during installation in detail which can be referenced by other similar steel structural installation projects. Key words:steel structures;trusses;grid structure;lifting;construction 1工程概况 弧度上升,各区间通过伸缩缝断开.如图2所示. 哈尔滨万达茂滑雪乐园项目为世界最大的室 西区、中区结构形式类似,本文主要进行中西区钢 内滑雪场,滑雪道落差将超过100m 最高处标高 结构施工技术的介绍. 114.500m;滑雪道长度超500m;可以同时容纳1500 中区 人滑雪.如图1所示. 西区 东区 图2钢结构分区示意 Fig.2 Steel structure division 中西区结构形式为门形空间网格结构,钢结构 图1滑雪乐园外观效果 屋盖桁架高11m 桁架跨度由最西侧的148.2m逐 Fig.1 Architecture effect for Skiing Paradise 渐减...
万达茂滑雪乐园中西区钢结构工程施工技术.pdf
