Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Discrete type self-resetting energy dissipation pier
The invention discloses a discrete type self-resetting energy dissipation pier. A multi-layer structure which is arranged up and down and sequentially connected is adopted, and each layer of structure is composed of a plurality of discrete columns which are different or identical in length and are tightly combined together in a multi-row and multi-column mode through connecting assemblies. The method has the advantages that discrete columns are adopted for assembly type assembly, digital management and green buildings are combined, the construction period is shortened, tedious procedures such as later maintenance are avoided, and construction can be conducted under any temperature condition. The integral principle is used for energy dissipation for the first time, integral type energy dissipation and post-earthquake self-resetting functions are achieved through contraction and recovery of the disc springs distributed at all corners of the discrete column, the problems that in the traditional sense, when energy dissipation is conducted on a single part, damage is prone to occurring, and the amplitude is large are solved, and the stability and reliability of the upper structure are greatly improved. The discrete columns in the bottommost layer structure are arranged at different heights, so that the discrete columns at each height are in an interlocking relation, and the integrity of the bridge pier is improved from the physical level.
一种离散式自复位耗能桥墩。其采用上下排布且依次连接的多层结构，每层结构由多个具有不同或相同长度、利用连接组件以多行多列方式紧密结合在一起的多个离散型柱构成；本发明优点：采用离散型柱进行装配式组装，实现了数字化管理与绿色建筑相结合，缩短了工期，避免了后期养护等繁琐工序，并可在任何温度条件下进行施工。首次利用积分原理耗能，通过分布于离散型柱各个角部的碟簧收缩与复原来实现积分式耗能与震后自复位功能，避免了传统意义上单个部位进行耗能时易损坏且振幅大等问题，大大增加了上部结构的稳定性与可靠性。通过最底层结构中离散型柱不同高度排列，使得每一高度的离散型柱均呈现犬牙交错关系，从物理层面增加了桥墩整体性。
Discrete type self-resetting energy dissipation pier
The invention discloses a discrete type self-resetting energy dissipation pier. A multi-layer structure which is arranged up and down and sequentially connected is adopted, and each layer of structure is composed of a plurality of discrete columns which are different or identical in length and are tightly combined together in a multi-row and multi-column mode through connecting assemblies. The method has the advantages that discrete columns are adopted for assembly type assembly, digital management and green buildings are combined, the construction period is shortened, tedious procedures such as later maintenance are avoided, and construction can be conducted under any temperature condition. The integral principle is used for energy dissipation for the first time, integral type energy dissipation and post-earthquake self-resetting functions are achieved through contraction and recovery of the disc springs distributed at all corners of the discrete column, the problems that in the traditional sense, when energy dissipation is conducted on a single part, damage is prone to occurring, and the amplitude is large are solved, and the stability and reliability of the upper structure are greatly improved. The discrete columns in the bottommost layer structure are arranged at different heights, so that the discrete columns at each height are in an interlocking relation, and the integrity of the bridge pier is improved from the physical level.
一种离散式自复位耗能桥墩。其采用上下排布且依次连接的多层结构，每层结构由多个具有不同或相同长度、利用连接组件以多行多列方式紧密结合在一起的多个离散型柱构成；本发明优点：采用离散型柱进行装配式组装，实现了数字化管理与绿色建筑相结合，缩短了工期，避免了后期养护等繁琐工序，并可在任何温度条件下进行施工。首次利用积分原理耗能，通过分布于离散型柱各个角部的碟簧收缩与复原来实现积分式耗能与震后自复位功能，避免了传统意义上单个部位进行耗能时易损坏且振幅大等问题，大大增加了上部结构的稳定性与可靠性。通过最底层结构中离散型柱不同高度排列，使得每一高度的离散型柱均呈现犬牙交错关系，从物理层面增加了桥墩整体性。
Discrete type self-resetting energy dissipation pier
一种离散式自复位耗能桥墩
LYU YANG (Autor:in) / ZHAO ZHENG (Autor:in) / ZHANG XUEJIE (Autor:in) / CHEN YU (Autor:in) / HUANG XIN (Autor:in)
04.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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