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A platform for research: civil engineering, architecture and urbanism
Assembled concrete-filled steel tube friction pendulum vibration isolation pier column
The invention discloses an assembled concrete-filled steel tube friction pendulum vibration isolation pier column, and belongs to the field of vibration isolation and building industrialization. An upper vibration isolation buttress and a lower vibration isolation buttress are each prefabricated by casting confined high-strength concrete in an external steel pipe, or by sleeving an internal steelpipe with the external steel pipe and casting the confined high-strength concrete in the internal steel pipe and an area between the internal steel pipe and the external steel pipe, or by sleeving internal profile steel with the external steel pipe and casting the confined high-strength concrete in the area between the internal profile steel and the external steel pipe. Annular limiting protrusions are prefabricated at the lower end in the upper vibration isolation buttress and the upper end in the lower vibration isolation buttress separately. An upper friction pendulum vibration isolation buttress is formed after the metal plate base surface of the upper vibration isolation buttress is reliably connected with an upper metal plate in a shape following manner. A lower friction pendulum vibration isolation buttress is formed after the metal plate base surface of the lower vibration isolation buttress is reliably connected with a lower metal plate in a shape following manner. The upper surface and the lower surface of a pressure sliding block are attached to the lower surface of the upper metal plate and the upper surface of the lower metal plate. The assembled concrete-filled steeltube friction pendulum vibration isolation pier column has the advantages of good vibration isolation performance, simple structure, easy quality control, high industrialization degree, convenient construction and the like. The assembled concrete-filled steel tube friction pendulum vibration isolation pier column is used in building structures.
装配式钢管混凝土摩擦摆隔震墩柱，本发明属于隔震以及建筑工业化领域。上、下隔震支墩均采用外置钢管约束高强混凝土浇筑预制而成，或采用内、外置钢管相套，并在内置钢管内以及内置钢管与外置钢管之间区域约束高强混凝土浇筑预制而成，或采用外置钢管与内置型钢相套，并在内置型钢与外置钢管之间区域约束高强混凝土浇筑预制而成，上隔震支墩内的下端以及下隔震支墩内的上端预制有环形限位凸起，上隔震支墩的金属板基面与上金属板随形可靠连接后形成上摩擦摆隔震支墩，下隔震支墩的金属板基面与下金属板随形可靠连接后形成下摩擦摆隔震支墩，受压滑块的上下表面与上金属板下表面及下金属板上表面相贴设置。本发明具有隔震性能好、构造简单、质量易控制、工业化程度高、施工便捷等优点。本发明用于建筑结构中。
Assembled concrete-filled steel tube friction pendulum vibration isolation pier column
The invention discloses an assembled concrete-filled steel tube friction pendulum vibration isolation pier column, and belongs to the field of vibration isolation and building industrialization. An upper vibration isolation buttress and a lower vibration isolation buttress are each prefabricated by casting confined high-strength concrete in an external steel pipe, or by sleeving an internal steelpipe with the external steel pipe and casting the confined high-strength concrete in the internal steel pipe and an area between the internal steel pipe and the external steel pipe, or by sleeving internal profile steel with the external steel pipe and casting the confined high-strength concrete in the area between the internal profile steel and the external steel pipe. Annular limiting protrusions are prefabricated at the lower end in the upper vibration isolation buttress and the upper end in the lower vibration isolation buttress separately. An upper friction pendulum vibration isolation buttress is formed after the metal plate base surface of the upper vibration isolation buttress is reliably connected with an upper metal plate in a shape following manner. A lower friction pendulum vibration isolation buttress is formed after the metal plate base surface of the lower vibration isolation buttress is reliably connected with a lower metal plate in a shape following manner. The upper surface and the lower surface of a pressure sliding block are attached to the lower surface of the upper metal plate and the upper surface of the lower metal plate. The assembled concrete-filled steeltube friction pendulum vibration isolation pier column has the advantages of good vibration isolation performance, simple structure, easy quality control, high industrialization degree, convenient construction and the like. The assembled concrete-filled steel tube friction pendulum vibration isolation pier column is used in building structures.
装配式钢管混凝土摩擦摆隔震墩柱，本发明属于隔震以及建筑工业化领域。上、下隔震支墩均采用外置钢管约束高强混凝土浇筑预制而成，或采用内、外置钢管相套，并在内置钢管内以及内置钢管与外置钢管之间区域约束高强混凝土浇筑预制而成，或采用外置钢管与内置型钢相套，并在内置型钢与外置钢管之间区域约束高强混凝土浇筑预制而成，上隔震支墩内的下端以及下隔震支墩内的上端预制有环形限位凸起，上隔震支墩的金属板基面与上金属板随形可靠连接后形成上摩擦摆隔震支墩，下隔震支墩的金属板基面与下金属板随形可靠连接后形成下摩擦摆隔震支墩，受压滑块的上下表面与上金属板下表面及下金属板上表面相贴设置。本发明具有隔震性能好、构造简单、质量易控制、工业化程度高、施工便捷等优点。本发明用于建筑结构中。
Assembled concrete-filled steel tube friction pendulum vibration isolation pier column
装配式钢管混凝土摩擦摆隔震墩柱
GUAN XINCHUN (author) / ZHANG JINGCAI (author) / OU JINPING (author) / DING YONG (author)
2020-05-12
Patent
Electronic Resource
Chinese
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