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A platform for research: civil engineering, architecture and urbanism
Upright tower damping structure based on collision-tuning inertial mass composite damping
A vertical tower damping structure based on collision-tuning inertial mass composite damping comprises a frame type base, and two tower bodies are symmetrically arranged on the frame type base; the lower portion of the tower body is of a cylindrical structure, the upper portion of the tower body is of a spherical structure, a steel hoop is arranged on the outer side of the contact end of the cylindrical structure and the spherical structure in a surrounding mode, a plurality of collision-tuning inerter composite damping systems and reinforcing ribs are installed on the steel hoop at equal intervals in the radial direction of the tower body, the composite damping systems are arranged at intervals, and one ends of the reinforcing ribs make contact with the surface of the steel hoop. A plurality of pipelines are arranged at the top of the spherical structure; by installing the composite damping system on the vertical tower structure, violent vibration caused by material reaction of the vertical tower structure can be remarkably restrained, the earthquake dynamic response of the vertical tower structure can be effectively relieved, and the earthquake damage degree is reduced; the invention has the advantages of good damping effect, wide damping frequency band, industrial production, low cost, space saving, replaceability and the like.
一种基于碰撞‑调谐惯质复合阻尼的直立塔减震结构，包括框架式底座，框架式底座上设有塔体，塔体对称设有两个；塔体下方为圆柱形结构，上方为球形结构，位于圆柱形结构和球形结构接触端外侧环绕设置钢箍，钢箍上沿着塔体的径向等间距安装有多个碰撞‑调谐惯质复合阻尼系统和加强肋，复合阻尼系统间隔设置，加强肋一端与钢箍表面接触，另一端设置在球形结构表面，位于球形结构顶部设置若干管线；本发明通过在直立式塔结构上安装复合阻尼系统，能显著抑制直立式塔结构物料反应引起的剧烈振动，也能有效减轻直立式塔结构的地震动力响应，降低地震损伤程度；本发明具有减振效果好、减振频带宽、可工厂化生产、成本低、节约空间和可置换等优点。
Upright tower damping structure based on collision-tuning inertial mass composite damping
A vertical tower damping structure based on collision-tuning inertial mass composite damping comprises a frame type base, and two tower bodies are symmetrically arranged on the frame type base; the lower portion of the tower body is of a cylindrical structure, the upper portion of the tower body is of a spherical structure, a steel hoop is arranged on the outer side of the contact end of the cylindrical structure and the spherical structure in a surrounding mode, a plurality of collision-tuning inerter composite damping systems and reinforcing ribs are installed on the steel hoop at equal intervals in the radial direction of the tower body, the composite damping systems are arranged at intervals, and one ends of the reinforcing ribs make contact with the surface of the steel hoop. A plurality of pipelines are arranged at the top of the spherical structure; by installing the composite damping system on the vertical tower structure, violent vibration caused by material reaction of the vertical tower structure can be remarkably restrained, the earthquake dynamic response of the vertical tower structure can be effectively relieved, and the earthquake damage degree is reduced; the invention has the advantages of good damping effect, wide damping frequency band, industrial production, low cost, space saving, replaceability and the like.
一种基于碰撞‑调谐惯质复合阻尼的直立塔减震结构，包括框架式底座，框架式底座上设有塔体，塔体对称设有两个；塔体下方为圆柱形结构，上方为球形结构，位于圆柱形结构和球形结构接触端外侧环绕设置钢箍，钢箍上沿着塔体的径向等间距安装有多个碰撞‑调谐惯质复合阻尼系统和加强肋，复合阻尼系统间隔设置，加强肋一端与钢箍表面接触，另一端设置在球形结构表面，位于球形结构顶部设置若干管线；本发明通过在直立式塔结构上安装复合阻尼系统，能显著抑制直立式塔结构物料反应引起的剧烈振动，也能有效减轻直立式塔结构的地震动力响应，降低地震损伤程度；本发明具有减振效果好、减振频带宽、可工厂化生产、成本低、节约空间和可置换等优点。
Upright tower damping structure based on collision-tuning inertial mass composite damping
一种基于碰撞-调谐惯质复合阻尼的直立塔减震结构
WANG BAOSHUN (author) / XUE JIANYANG (author)
2024-07-16
Patent
Electronic Resource
Chinese
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