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A platform for research: civil engineering, architecture and urbanism
Original concrete cylindrical structure external steel beam joint and manufacturing and mounting method thereof
The invention discloses an external steel beam joint of an original concrete cylinder structure and a manufacturing and mounting method of the external steel beam joint. The external steel beam joint comprises an original concrete cylinder, an inverted-cone-shaped adhesive anchor bolt, a reinforcing bracket ring, a circular steel pipe, a steel beam and a connecting plate. The round steel pipe is arranged on the periphery of the concrete cylinder in a sleeving manner and fixedly connected with the concrete cylinder through an inverted-cone-shaped adhesive anchor bolt; the reinforcing bracket ring surrounds the round steel pipe by a circle and is fixedly connected with the round steel pipe in a welded mode, the periphery of the reinforcing bracket ring is divided into four quadrants, and the quadrant area is fixedly connected with the steel beam through a connecting plate. The invention further discloses a manufacturing and mounting method of the external steel beam joint of the original concrete cylindrical structure. The problems that in traditional construction, when an original structural column is dismantled for construction again, the construction period is long, the construction difficulty is large, and green construction is not met are solved; in a new project, the construction node can compress the construction time, enhance the construction quality and solve the problem that the structural column cannot be formed at one time. The method has the advantages of clear connection nodes, simple construction process and low construction cost.
本发明公开一种原有混凝土圆柱结构外接钢梁节点及其制作安装方法，包括原有混凝土圆柱、倒锥形胶黏锚栓、加强牛腿环、圆钢管、钢梁和连接板；圆钢管套设于混凝土圆柱外围，与混凝土圆柱通过倒锥形胶黏锚栓固定连接；加强牛腿环围绕圆钢管外一周，与圆钢管焊接固定连接，加强牛腿环周围分为四个象限，象限区域内通过连接板与钢梁固定连接。本发明还公开了一种原有混凝土圆柱结构外接钢梁节点的制作安装方法。本发明首先克服传统施工拆除原有结构柱重新施工时施工周期长、施工难度大且不符合绿色施工的问题；其次在新建项目中利用本施工节点可压缩施工时间、增强施工质量，解决结构柱无法一次成型的问题。具有连接节点明确、施工工艺简单，施工成本低的优点。
Original concrete cylindrical structure external steel beam joint and manufacturing and mounting method thereof
The invention discloses an external steel beam joint of an original concrete cylinder structure and a manufacturing and mounting method of the external steel beam joint. The external steel beam joint comprises an original concrete cylinder, an inverted-cone-shaped adhesive anchor bolt, a reinforcing bracket ring, a circular steel pipe, a steel beam and a connecting plate. The round steel pipe is arranged on the periphery of the concrete cylinder in a sleeving manner and fixedly connected with the concrete cylinder through an inverted-cone-shaped adhesive anchor bolt; the reinforcing bracket ring surrounds the round steel pipe by a circle and is fixedly connected with the round steel pipe in a welded mode, the periphery of the reinforcing bracket ring is divided into four quadrants, and the quadrant area is fixedly connected with the steel beam through a connecting plate. The invention further discloses a manufacturing and mounting method of the external steel beam joint of the original concrete cylindrical structure. The problems that in traditional construction, when an original structural column is dismantled for construction again, the construction period is long, the construction difficulty is large, and green construction is not met are solved; in a new project, the construction node can compress the construction time, enhance the construction quality and solve the problem that the structural column cannot be formed at one time. The method has the advantages of clear connection nodes, simple construction process and low construction cost.
本发明公开一种原有混凝土圆柱结构外接钢梁节点及其制作安装方法，包括原有混凝土圆柱、倒锥形胶黏锚栓、加强牛腿环、圆钢管、钢梁和连接板；圆钢管套设于混凝土圆柱外围，与混凝土圆柱通过倒锥形胶黏锚栓固定连接；加强牛腿环围绕圆钢管外一周，与圆钢管焊接固定连接，加强牛腿环周围分为四个象限，象限区域内通过连接板与钢梁固定连接。本发明还公开了一种原有混凝土圆柱结构外接钢梁节点的制作安装方法。本发明首先克服传统施工拆除原有结构柱重新施工时施工周期长、施工难度大且不符合绿色施工的问题；其次在新建项目中利用本施工节点可压缩施工时间、增强施工质量，解决结构柱无法一次成型的问题。具有连接节点明确、施工工艺简单，施工成本低的优点。
Original concrete cylindrical structure external steel beam joint and manufacturing and mounting method thereof
一种原有混凝土圆柱结构外接钢梁节点及其制作安装方法
ZHANG HONG (author) / YANG TONGLIN (author) / ZHANG ZEYU (author) / SUN JIANGLONG (author) / ZHOU SHUAIHAN (author) / PAN WEI (author) / YU XIAOBO (author) / LIU CHAOCHAO (author) / ZHANG YANGYANG (author)
2023-01-13
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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