Energy dissipation type coupled anti-seismic wall with reinforcing bars, grouting holes, building blocks and combined coupling beam and manufacturing method

The invention belongs to the technical field of earthquake resistance of building structures, and particularly relates to an energy dissipation type coupled anti-seismic wall with reinforcing bars, grouting holes, building blocks and a combined coupling beam and a manufacturing method. The energy di...

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Hauptverfasser: LIU YANG, JIANG QING, JIANG YAQIONG, WANG HAO, WANG YARONG, FANG YUQING, JIANG MIN, HE XIAOYU, HUANG NAIQING, WANG YANHUA, FANG BENQIANG, WU TAO, CAO LU, LI HAIXIA
Format: Patent
Sprache:eng
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Zusammenfassung:The invention belongs to the technical field of earthquake resistance of building structures, and particularly relates to an energy dissipation type coupled anti-seismic wall with reinforcing bars, grouting holes, building blocks and a combined coupling beam and a manufacturing method. The energy dissipation type coupled anti-seismic wall is adopted by a bearing wall of a multi-storey building in a town. The energy dissipation type coupled anti-seismic wall comprises a building block wall body, a coupling beam, soft steel dampers, single-reinforcement core columns, construction core columns and horizontal pull connecting ribs. According to the invention, due to the combined action of the core columns and the horizontal pull connecting ribs, the building block wall body is effectively constrained, and the integrity and the anti-seismic performance of a coupling wall column are improved. The coupling beam and a constraint building block wall beam on the top of the coupling beam are combined to form the shear type combined coupling beam, and the soft steel dampers are arranged on the portions of connection between the coupling beam and the coupling wall column, so that multiple energy dissipation and seismic resistance defense lines of the coupled anti-seismic wall are formed, and the ductility and the energy dissipation capacity of the wall body are enhanced.