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A platform for research: civil engineering, architecture and urbanism
Anti-seismic reinforced coupling beam structure capable of bearing midspan concentrated force
The invention relates to a building structure. An anti-seismic reinforced coupling beam structure bearing midspan concentrated force comprises a coupling beam, a concrete wall column embedded column and a beam end reinforcer, the beam end reinforcer comprises a plate-shaped first longitudinal bottom plate, and stiffening double-angle steel is fixed to the upper portion of the first longitudinal bottom plate; a horizontal supporting plate is further embedded in the concrete wall column embedded column, open holes are formed in the four corners of the horizontal supporting plate, the embedded column longitudinal bars penetrate through the open holes, and the horizontal supporting plate and the embedded column longitudinal bars are welded. A second longitudinal bottom plate is embedded in the connecting beam and located above the connecting beam bottom rib. One end of the beam end reinforcing piece is inserted into the concrete wall column embedded column, the other end of the beam end reinforcing piece is embedded in the connecting beam, the first longitudinal bottom plate is placed on the horizontal supporting plate, and the end of the second longitudinal bottom plate is connected with the first longitudinal bottom plate. While the floor load transmitted by the main beam is ensured to be smoothly transmitted to the wall column, the energy-consuming plastic hinge generated by the beam end of the connecting beam according to the design requirement under the earthquake is not influenced.
本发明涉及建筑结构。抗震加强的承担跨中集中力的连梁结构，包括连梁、混凝土墙肢暗柱、梁端加强件，梁端加强件包括呈板状的第一纵向底板，第一纵向底板的上方固定有加劲双角钢；混凝土墙肢暗柱内还埋设有水平托板，水平托板的四角上开有开孔，开孔内穿有所述暗柱纵筋，水平托板和暗柱纵筋之间焊接；连梁内埋设有第二纵向底板，第二纵向底板位于连梁底筋上方；梁端加强件的一端插入到混凝土墙肢暗柱内，梁端加强件另一端埋设在连梁内，第一纵向底板搁置在水平托板上，第二纵向底板的端部连接第一纵向底板。本发明在保证主梁传递的楼面荷载顺利传递给墙肢的同时，不影响地震下连梁梁端按设计要求产生耗能塑性铰。
Anti-seismic reinforced coupling beam structure capable of bearing midspan concentrated force
The invention relates to a building structure. An anti-seismic reinforced coupling beam structure bearing midspan concentrated force comprises a coupling beam, a concrete wall column embedded column and a beam end reinforcer, the beam end reinforcer comprises a plate-shaped first longitudinal bottom plate, and stiffening double-angle steel is fixed to the upper portion of the first longitudinal bottom plate; a horizontal supporting plate is further embedded in the concrete wall column embedded column, open holes are formed in the four corners of the horizontal supporting plate, the embedded column longitudinal bars penetrate through the open holes, and the horizontal supporting plate and the embedded column longitudinal bars are welded. A second longitudinal bottom plate is embedded in the connecting beam and located above the connecting beam bottom rib. One end of the beam end reinforcing piece is inserted into the concrete wall column embedded column, the other end of the beam end reinforcing piece is embedded in the connecting beam, the first longitudinal bottom plate is placed on the horizontal supporting plate, and the end of the second longitudinal bottom plate is connected with the first longitudinal bottom plate. While the floor load transmitted by the main beam is ensured to be smoothly transmitted to the wall column, the energy-consuming plastic hinge generated by the beam end of the connecting beam according to the design requirement under the earthquake is not influenced.
本发明涉及建筑结构。抗震加强的承担跨中集中力的连梁结构，包括连梁、混凝土墙肢暗柱、梁端加强件，梁端加强件包括呈板状的第一纵向底板，第一纵向底板的上方固定有加劲双角钢；混凝土墙肢暗柱内还埋设有水平托板，水平托板的四角上开有开孔，开孔内穿有所述暗柱纵筋，水平托板和暗柱纵筋之间焊接；连梁内埋设有第二纵向底板，第二纵向底板位于连梁底筋上方；梁端加强件的一端插入到混凝土墙肢暗柱内，梁端加强件另一端埋设在连梁内，第一纵向底板搁置在水平托板上，第二纵向底板的端部连接第一纵向底板。本发明在保证主梁传递的楼面荷载顺利传递给墙肢的同时，不影响地震下连梁梁端按设计要求产生耗能塑性铰。
Anti-seismic reinforced coupling beam structure capable of bearing midspan concentrated force
抗震加强的承担跨中集中力的连梁结构
HUANG WEIZHI (author) / GONG MING (author)
2023-09-05
Patent
Electronic Resource
Chinese
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