A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Low-prestress green assembly type self-resetting wall
The invention relates to a low-prestress green assembly type self-resetting wall which comprises a hinged supporting wall, a hinged supporting column, a steel sliding groove horizontal force transmission key, a low-prestress-requirement self-resetting shear-resisting device and a concrete base, and the hinged supporting wall and the hinged supporting column are fixed to the concrete base. The self-resetting anti-shearing devices with low prestress requirements and the steel sliding groove horizontal force transmission keys are arranged in a staggered mode to be connected with the bottom hinged supporting walls and the hinged supporting columns. The self-resetting anti-shearing devices with the low prestress requirement are arranged between different floors, and the steel sliding groove horizontal force transmission keys are arranged at the height of the floors. Under an earthquake load, the hinged support wall and the hinged support column respectively rotate around respective manifestation hinged supports under the action of lateral force. At the moment, a steel sliding groove horizontal force transmission key only controls rotation cooperation of the bottom hinged supporting wall and the hinged supporting column, and the low-prestress-requirement self-resetting shear-resisting device not only controls rotation cooperation of the bottom hinged supporting wall and the hinged supporting column, but also dissipates input energy and achieves self-resetting of the structure.
本发明涉及一种低预应力绿色装配式自复位墙，包括铰支墙、铰支柱、钢滑槽水平传力键、低预应力需求自复位抗剪装置和混凝土底座，铰支墙和铰支柱固定在混凝土底座上，低预应力需求自复位抗剪装置与钢滑槽水平传力键交错布置连接底部铰支墙和铰支柱。低预应力需求自复位抗剪装置设置在不同层间，而钢滑槽水平传力键设置在楼层高度上。在地震荷载下，侧向力作用使铰支墙和铰支柱分别绕各自的显化铰支座旋转。此时，钢滑槽水平传力键仅控制底部铰支墙和铰支柱的旋转协同，低预应力需求自复位抗剪装置既控制底部铰支墙和铰支柱的旋转协同，又耗散输入的能量并实现结构的自复位。
Low-prestress green assembly type self-resetting wall
The invention relates to a low-prestress green assembly type self-resetting wall which comprises a hinged supporting wall, a hinged supporting column, a steel sliding groove horizontal force transmission key, a low-prestress-requirement self-resetting shear-resisting device and a concrete base, and the hinged supporting wall and the hinged supporting column are fixed to the concrete base. The self-resetting anti-shearing devices with low prestress requirements and the steel sliding groove horizontal force transmission keys are arranged in a staggered mode to be connected with the bottom hinged supporting walls and the hinged supporting columns. The self-resetting anti-shearing devices with the low prestress requirement are arranged between different floors, and the steel sliding groove horizontal force transmission keys are arranged at the height of the floors. Under an earthquake load, the hinged support wall and the hinged support column respectively rotate around respective manifestation hinged supports under the action of lateral force. At the moment, a steel sliding groove horizontal force transmission key only controls rotation cooperation of the bottom hinged supporting wall and the hinged supporting column, and the low-prestress-requirement self-resetting shear-resisting device not only controls rotation cooperation of the bottom hinged supporting wall and the hinged supporting column, but also dissipates input energy and achieves self-resetting of the structure.
本发明涉及一种低预应力绿色装配式自复位墙，包括铰支墙、铰支柱、钢滑槽水平传力键、低预应力需求自复位抗剪装置和混凝土底座，铰支墙和铰支柱固定在混凝土底座上，低预应力需求自复位抗剪装置与钢滑槽水平传力键交错布置连接底部铰支墙和铰支柱。低预应力需求自复位抗剪装置设置在不同层间，而钢滑槽水平传力键设置在楼层高度上。在地震荷载下，侧向力作用使铰支墙和铰支柱分别绕各自的显化铰支座旋转。此时，钢滑槽水平传力键仅控制底部铰支墙和铰支柱的旋转协同，低预应力需求自复位抗剪装置既控制底部铰支墙和铰支柱的旋转协同，又耗散输入的能量并实现结构的自复位。
Low-prestress green assembly type self-resetting wall
一种低预应力绿色装配式自复位墙
ZHOU YING (author) / BAI HONGHAO (author) / XIAO YI (author) / CHEN QIDONG (author)
2023-12-29
Patent
Electronic Resource
Chinese
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