A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-resetting shock insulation support and construction method of self-resetting shock insulation support in fabricated structures of villages and towns
The invention relates to a self-resetting shock insulation support and a construction method of the self-resetting shock insulation support in a rural fabricated structure. The self-resetting shock insulation support comprises a waste tire shock insulation support body (1) and a self-resetting device (2). The waste tire shock insulation support body (1) comprises an upper top plate, a lower top plate and a tire layer (11) arranged between the upper top plate and the lower top plate. The self-resetting device (2) comprises a variable-stiffness conical spring arranged in a vertical central hole of the tire layer (11), and the upper end and the lower end of the variable-stiffness conical spring are connected with an upper top plate and a lower top plate respectively; four corners of the tire layer (11) are vertically provided with peripheral holes, and the peripheral holes are filled with a mixture of polyurethane glue and rubber. Compared with the prior art, the high-connection self-resetting waste tire shock insulation support with low cost and the construction method of the high-connection self-resetting waste tire shock insulation support in the fabricated structure of the villages and the towns have the characteristics of high energy consumption, resettable property and easiness in replacement after an earthquake, and can realize resource recovery of the waste tires and improve the shock resistance toughness of the fabricated structure of the villages and the towns.
本发明涉及一种自复位隔震支座及其在村镇装配式结构中的施工方法，自复位隔震支座包括废旧轮胎隔震支座主体(1)和自复位装置(2)；所述的废旧轮胎隔震支座主体(1)包括上下顶板和设置在上下顶板之间的轮胎层(11)；所述的自复位装置(2)包括设置在轮胎层(11)竖向中心孔洞内的变刚度圆锥形弹簧，变刚度圆锥形弹簧上下端分别连接上下顶板；所述的轮胎层(11)四角竖向设有四周孔洞，四周孔洞内填充聚氨酯胶水和橡胶混合物。与现有技术相比，本发明提供了一种低成本的强连结自复位废旧轮胎隔震支座及其在村镇装配式结构中的施工方法，具有高耗能、可复位及震后易更换的特性，可实现废旧轮胎的资源回收和提高村镇装配式结构的抗震韧性。
Self-resetting shock insulation support and construction method of self-resetting shock insulation support in fabricated structures of villages and towns
The invention relates to a self-resetting shock insulation support and a construction method of the self-resetting shock insulation support in a rural fabricated structure. The self-resetting shock insulation support comprises a waste tire shock insulation support body (1) and a self-resetting device (2). The waste tire shock insulation support body (1) comprises an upper top plate, a lower top plate and a tire layer (11) arranged between the upper top plate and the lower top plate. The self-resetting device (2) comprises a variable-stiffness conical spring arranged in a vertical central hole of the tire layer (11), and the upper end and the lower end of the variable-stiffness conical spring are connected with an upper top plate and a lower top plate respectively; four corners of the tire layer (11) are vertically provided with peripheral holes, and the peripheral holes are filled with a mixture of polyurethane glue and rubber. Compared with the prior art, the high-connection self-resetting waste tire shock insulation support with low cost and the construction method of the high-connection self-resetting waste tire shock insulation support in the fabricated structure of the villages and the towns have the characteristics of high energy consumption, resettable property and easiness in replacement after an earthquake, and can realize resource recovery of the waste tires and improve the shock resistance toughness of the fabricated structure of the villages and the towns.
本发明涉及一种自复位隔震支座及其在村镇装配式结构中的施工方法，自复位隔震支座包括废旧轮胎隔震支座主体(1)和自复位装置(2)；所述的废旧轮胎隔震支座主体(1)包括上下顶板和设置在上下顶板之间的轮胎层(11)；所述的自复位装置(2)包括设置在轮胎层(11)竖向中心孔洞内的变刚度圆锥形弹簧，变刚度圆锥形弹簧上下端分别连接上下顶板；所述的轮胎层(11)四角竖向设有四周孔洞，四周孔洞内填充聚氨酯胶水和橡胶混合物。与现有技术相比，本发明提供了一种低成本的强连结自复位废旧轮胎隔震支座及其在村镇装配式结构中的施工方法，具有高耗能、可复位及震后易更换的特性，可实现废旧轮胎的资源回收和提高村镇装配式结构的抗震韧性。
Self-resetting shock insulation support and construction method of self-resetting shock insulation support in fabricated structures of villages and towns
一种自复位隔震支座及其在村镇装配式结构中的施工方法
WANG MINGYANG (author) / SHI WEIXING (author) / LV XILIN (author) / LEE BAE-JIN (author)
2023-07-07
Patent
Electronic Resource
Chinese
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