A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prestressed concrete beam support steel column connecting joint
The invention relates to a prestressed concrete beam support steel column connecting joint. The prestressed concrete beam support steel column connecting joint comprises prestressed concrete beams, steel columns, newly-arranged steel beams, steel hoops arranged on the periphery of the prestressed concrete beams, split bolts, chemical anchor bolts, stiffening ribs and angle braces, wherein the split bolts and the chemical anchor bolts are used for fixing the steel hoops, the stiffening ribs are used for connecting the steel columns and the steel hoops, and the angle braces are used for connecting the steel hoops and the steel beams. The steel hoops are formed by welding a U-shaped hoop and a steel plate, the steel beams are arranged on the two sides of the steel hoops in the direction perpendicular to the prestressed concrete beams, and the angle braces are used for connecting the steel hoops and the steel beams. Compared with the prior art, the prestressed concrete beam support steel column connecting joint is suitable for the working condition that the steel columns are newly arranged on the prestressed concrete beams when a building structure is transformed, and has the advantages of safety, reliability, stability and the like.
本发明涉及一种预应力混凝土梁托钢柱连接节点，包括预应力混凝土梁、钢柱、新增钢梁、设置在预应力混凝土梁四周的钢套箍、固定钢套箍的对拉螺栓和化学锚栓、连接钢柱和钢套箍的加劲肋、连接钢套箍和钢梁的隅撑，所述钢套箍由U型箍和钢板焊接组成，所述钢梁沿垂直于预应力混凝土梁方向设置在钢套箍两侧，所述隅撑用于连接钢套箍和钢梁。与现有技术相比，本发明适用于建筑结构改造时，在预应力混凝土梁上新增钢柱的工况，并具有安全、可靠、稳定等优点。
Prestressed concrete beam support steel column connecting joint
The invention relates to a prestressed concrete beam support steel column connecting joint. The prestressed concrete beam support steel column connecting joint comprises prestressed concrete beams, steel columns, newly-arranged steel beams, steel hoops arranged on the periphery of the prestressed concrete beams, split bolts, chemical anchor bolts, stiffening ribs and angle braces, wherein the split bolts and the chemical anchor bolts are used for fixing the steel hoops, the stiffening ribs are used for connecting the steel columns and the steel hoops, and the angle braces are used for connecting the steel hoops and the steel beams. The steel hoops are formed by welding a U-shaped hoop and a steel plate, the steel beams are arranged on the two sides of the steel hoops in the direction perpendicular to the prestressed concrete beams, and the angle braces are used for connecting the steel hoops and the steel beams. Compared with the prior art, the prestressed concrete beam support steel column connecting joint is suitable for the working condition that the steel columns are newly arranged on the prestressed concrete beams when a building structure is transformed, and has the advantages of safety, reliability, stability and the like.
本发明涉及一种预应力混凝土梁托钢柱连接节点，包括预应力混凝土梁、钢柱、新增钢梁、设置在预应力混凝土梁四周的钢套箍、固定钢套箍的对拉螺栓和化学锚栓、连接钢柱和钢套箍的加劲肋、连接钢套箍和钢梁的隅撑，所述钢套箍由U型箍和钢板焊接组成，所述钢梁沿垂直于预应力混凝土梁方向设置在钢套箍两侧，所述隅撑用于连接钢套箍和钢梁。与现有技术相比，本发明适用于建筑结构改造时，在预应力混凝土梁上新增钢柱的工况，并具有安全、可靠、稳定等优点。
Prestressed concrete beam support steel column connecting joint
一种预应力混凝土梁托钢柱连接节点
ZHANG NENGWEI (author)
2021-02-23
Patent
Electronic Resource
Chinese
Prestressed fabricated concrete beam-column connecting joint and construction method thereof
| European Patent Office | 2024
| European Patent Office | 2023
Fabricated pre-tensioning method prestressed beam column connecting joint
| European Patent Office | 2022
Steel-concrete structure beam-column joint connecting method
| European Patent Office | 2024