A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Earthquake-resistant connecting system for storey-adding transformation of existing building
The invention belongs to the field of earthquake resistance of the building industry, and particularly relates to an earthquake-resistant connecting system for storey-adding transformation of an existing building. The earthquake-resistant connecting system comprises connecting plates, connecting plate screw holes, an outer cylinder, tension-compression energy-consuming plates, side plates, tension-compression rods, transmission energy-consuming plates, a light damping energy-consuming material, an elliptical suction cup device, a tension-compression elongation deformation area, an elastic transmission energy-consuming connecting cable, a connecting fixing piece, shock-absorbing pressure-reducing springs, a fastener, an original building and an additional building. According to the earthquake-resistant connecting system for storey-adding transformation of the existing building, the multiple tension-compression energy-consuming plates and the multiple transmission energy-consuming platesare arranged in a structure defined by the outer cylinder and the side plates, and the multiple shock-absorbing pressure-reducing springs are arranged between the tension-compression energy-consumingplates and the side plates, between the tension-compression energy-consuming plates and the transmission energy-consuming plates and between the transmission energy-consuming plates. The earthquake-resistant connecting system has the advantages and effects that the characteristics of good coordination performance of an internal structure, layer-by-layer extrusion transmission type energy consumption, good deformation and good energy consumption amplitude are achieved, and the development of the earthquake-resistant field of the building industry is facilitated.
本发明属于建筑产业抗震领域，特别是涉及一种增层改造既有建筑的抗震连接体系，包括连接板、连接板螺孔、外筒、拉压耗能板、侧板、拉压杆、传递耗能板、轻质阻尼耗能材料、椭圆吸盘装置、拉压伸长变形区域、弹力传递耗能连接索、连接固定件、吸震减压弹簧、紧固件、原有建筑和外加建筑，一种增层改造既有建筑的抗震连接体系中，在外筒和侧板围成的结构中设置若干拉压耗能板、传递耗能板，在拉压耗能板和侧板、拉压耗能板和传递耗能板、传递耗能板和传递耗能板之间设置若干吸震减压弹簧，本发明的优点效果是具有内部结构协调性能好、层层挤压传递式耗能、较好的变形和耗能幅度的特点，有利于促进建筑产业抗震领域发展。
Earthquake-resistant connecting system for storey-adding transformation of existing building
The invention belongs to the field of earthquake resistance of the building industry, and particularly relates to an earthquake-resistant connecting system for storey-adding transformation of an existing building. The earthquake-resistant connecting system comprises connecting plates, connecting plate screw holes, an outer cylinder, tension-compression energy-consuming plates, side plates, tension-compression rods, transmission energy-consuming plates, a light damping energy-consuming material, an elliptical suction cup device, a tension-compression elongation deformation area, an elastic transmission energy-consuming connecting cable, a connecting fixing piece, shock-absorbing pressure-reducing springs, a fastener, an original building and an additional building. According to the earthquake-resistant connecting system for storey-adding transformation of the existing building, the multiple tension-compression energy-consuming plates and the multiple transmission energy-consuming platesare arranged in a structure defined by the outer cylinder and the side plates, and the multiple shock-absorbing pressure-reducing springs are arranged between the tension-compression energy-consumingplates and the side plates, between the tension-compression energy-consuming plates and the transmission energy-consuming plates and between the transmission energy-consuming plates. The earthquake-resistant connecting system has the advantages and effects that the characteristics of good coordination performance of an internal structure, layer-by-layer extrusion transmission type energy consumption, good deformation and good energy consumption amplitude are achieved, and the development of the earthquake-resistant field of the building industry is facilitated.
本发明属于建筑产业抗震领域，特别是涉及一种增层改造既有建筑的抗震连接体系，包括连接板、连接板螺孔、外筒、拉压耗能板、侧板、拉压杆、传递耗能板、轻质阻尼耗能材料、椭圆吸盘装置、拉压伸长变形区域、弹力传递耗能连接索、连接固定件、吸震减压弹簧、紧固件、原有建筑和外加建筑，一种增层改造既有建筑的抗震连接体系中，在外筒和侧板围成的结构中设置若干拉压耗能板、传递耗能板，在拉压耗能板和侧板、拉压耗能板和传递耗能板、传递耗能板和传递耗能板之间设置若干吸震减压弹簧，本发明的优点效果是具有内部结构协调性能好、层层挤压传递式耗能、较好的变形和耗能幅度的特点，有利于促进建筑产业抗震领域发展。
Earthquake-resistant connecting system for storey-adding transformation of existing building
一种增层改造既有建筑的抗震连接体系
ZHANG YANNIAN (author) / YANG SEN (author) / LIU YUE (author) / WANG QINGJIE (author) / LIU WENLIANG (author)
2020-04-24
Patent
Electronic Resource
Chinese
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