会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 103. 发明公开
    • 탑다운 공법 적용을 위한 원형 콘크리트 충전강관기둥과 철근 콘크리트 무량판의 접합구조 및 그 접합시공방법
    • 圆形CFT柱对RC平板连接的上下结构的细节和构造方法
    • KR1020110083449A
    • 2011-07-20
    • KR1020100030125
    • 2010-04-01
    • 서울대학교산학협력단
    • 이철호김승원김진원
    • E02D29/045E04B5/43
    • E02D29/045E02D2200/1685E02D2250/0023E02D2300/0029E04B5/43
    • PURPOSE: A structure and a construction method of connection between a circular CFT(Concrete Filled Steel Tubular) column and an RC(Reinforced Concrete) flat plate for top-down construction are provided to securely connect a circular CFT column and an RC flat plate in construction of an underground layer using top-down construction method. CONSTITUTION: A structure of connection between a circular CFT column and an RC flat plate for top-down construction comprises a fixing band and a jacket member. The fixing band is integrally installed on the exterior of a CFT column(10) in the location where the CFT column and a flat plate(30) are connected. The jacket member comprises a first shear head jacket and a second shear head jacket and is assembled to surround the CFT column. The first and second shear head jackets include a bearing band supported by the fixing band and a shear head(3) which is made of a beam member extended to the exterior of the CFT column.
    • 目的:提供圆形CFT(混凝土填充钢管)柱和用于自顶向下构造的RC(钢筋混凝土)平板之间的连接结构和构造方法,以牢固地连接圆形CFT柱和RC平板 使用自顶向下施工法建造地下层。 构成:用于自顶向下构造的圆形CFT柱和RC平板之间的连接结构包括固定带和夹套构件。 在CFT柱和平板(30)连接的位置,固定带一体地安装在CFT柱(10)的外部。 护套构件包括第一剪切头护套和第二剪切头护套,并且组装成围绕CFT柱。 第一和第二剪切头夹套包括由固定带支撑的轴承带和由延伸到CFT柱的外部的梁构件制成的剪切头(3)。