某文旅项目超大型塑石假山钢结构施工技术  

Construction Technology of Super Large Plastic Stone Rockery Steel Structure in a Cultural Tourism Project

作　　者：罗伟[1] 王永生[1] 邢义志 王贺[1] LUO Wei;WANG Yongsheng;XING Yizhi;WANG He(China Construction Second Engineering Bureau Ltd.East China Company,Shanghai 200135,China)

机构地区：[1]中国建筑第二工程局有限公司华东公司,上海200135

出　　处：《建筑施工》2021年第3期404-406,416,共4页Building Construction

摘　　要：某文旅项目超大型塑石假山为异形结构,钢结构框架由主钢结构、悬挑次钢结构组成,分布范围较广,结构、尺寸形式多样,对钢结构高空安装、焊接及防火施工要求极高。通过软件对假山钢结构进行拼装模拟,实现模块化吊装,采用高精度全站仪进行实时监测与复测,并由专业工人进行钢结构焊接与防火施工,最终一次通过验收。其成功经验可以为同类项目提供借鉴。The super large plastic stone rockery of a cultural tourism project is a special-shaped structure.The steel structure frame is composed of the main steel structure and the cantilever secondary steel structure.It has a wide range of distribution,various structures and sizes,and has high requirements for the high-altitude installation,welding and fireproofing construction of the steel structure.The steel structure of the rockery is assembled and simulated by software to realize modular lifting.The high-precision total station is used for real-time monitoring and retesting,and the professional workers are responsible for the welding and fireproofing construction of the steel structure,which finally passes the acceptance inspection once for all.Its successful experience can provide reference for similar projects.

关 键 词：超大型塑石假山 钢结构框架 模块化吊装 高精度全站仪 

分 类 号：TU392[建筑科学—结构工程]