地下空间超重板高大支模架施工技术  

Construction Technology for High Formwork Support of Overweight Slabs in Underground Spaces

作　　者：胥光泽 XU Guangze(China Railway 18th Bureau Group the Fourth Engineering Co.,Ltd.,Tianjin,300222,China)

机构地区：[1]中铁十八局集团第四工程有限公司,天津300222

出　　处：《石家庄铁路职业技术学院学报》2025年第1期45-48,共4页Journal of Shijiazhuang Institute of Railway Technology

摘　　要：台州飞龙高闸未来社区工程项目地下室顶板面荷载为14.68 kN/m^(2),接近超重板,集中线荷载为20.16 kN/m为超重梁。为保证安全高效的施工,根据项目具体情况确定高大支模架体系搭设方案,即采用以承插型盘扣式支架为主,部分区域使用普通扣件式钢管支架的方式。对水平杆、立杆、剪刀撑以及交接部位杆件的布置进行详细的规定,并在高大支模架施工安装、验收及拆除过程中确定具体的要求。项目的成功经验可为同类项目提供经验参考。The area load of the basement roof of Taizhou Feilong Gaozha Future Community Project is 14.68kN/m^(2),which is close to the overweight plate,and the concentrated line load is 20.16KN/m is the overweight beam.In order to ensure the safe and efficient construction,the construction scheme of the tall formwork support system was designed based on the specific conditions of the project,that is,the bearing type plate buckle type support is mainly adopted,and the common fastener type steel pipe support is used in certain areas.The arrangement of horizontal bar,vertical bar,scissors brace and connecting parts are specified in detail,and the specific requirements are determined in the process of construction,installation,acceptance and removal of tall formwork frame.The successful experience of this project provides valuable experience for similar projects.

关 键 词：超重顶板 高大支模架 设计与施工 

分 类 号：TU755[建筑科学—建筑技术科学]