Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multiple energy dissipation type pile plate supporting system and construction method and repairing method thereof
The invention discloses a multiple energy dissipation type pile plate supporting system and a construction method and a repairing method thereof. The multiple energy dissipation type pile plate supporting system comprises a plurality of energy dissipation units connected in sequence. Each energy dissipation unit comprises two sets of oppositely-arranged special-shaped piles, a concrete plate connected between the two sets of special-shaped piles through a limiting mechanism, a viscous damper arranged on the concrete plate and a friction pad arranged on the contact face of the special-shaped piles, and the limiting mechanism makes friction contact with the friction pad. A multi-energy-consumption system is formed by the friction plate, the viscous damper and the friction pad; according to the system, the friction pads, the limiting mechanisms, the viscous dampers and the special-shaped piles are combined together, efficient energy consumption of the sheet-pile wall structure under the action of strong earthquakes is achieved, damage to the sheet-pile wall structure in the strong earthquakes is reduced while the excellent static stress performance of a traditional sheet-pile wall structure is reserved, and the post-disaster repairability of the sheet-pile wall structure is improved.
本发明公开了一种多重消能型桩板支护系统其施工方法、修复方法，包括多个依次连接的消能单元，消能单元包括两组相对设置的异型桩、通过限位机构连接在两组异型桩之间的混凝土板、设置在混凝土板上的黏滞阻尼器以及设置在异型桩的接触面上的摩擦垫，且限位机构与摩擦垫摩擦接触，通过摩擦板、黏滞阻尼器及摩擦垫构成多重耗能体系；该系统将摩擦垫、限位机构、黏滞阻尼器和异形桩结合在一起，实现了桩板墙结构在强震作用下的高效耗能，在保留传统桩板墙结构优异的静态受力性能的同时，减轻强震中桩板墙结构的损伤破坏，提高了桩板墙结构的灾后可修复性。
Multiple energy dissipation type pile plate supporting system and construction method and repairing method thereof
The invention discloses a multiple energy dissipation type pile plate supporting system and a construction method and a repairing method thereof. The multiple energy dissipation type pile plate supporting system comprises a plurality of energy dissipation units connected in sequence. Each energy dissipation unit comprises two sets of oppositely-arranged special-shaped piles, a concrete plate connected between the two sets of special-shaped piles through a limiting mechanism, a viscous damper arranged on the concrete plate and a friction pad arranged on the contact face of the special-shaped piles, and the limiting mechanism makes friction contact with the friction pad. A multi-energy-consumption system is formed by the friction plate, the viscous damper and the friction pad; according to the system, the friction pads, the limiting mechanisms, the viscous dampers and the special-shaped piles are combined together, efficient energy consumption of the sheet-pile wall structure under the action of strong earthquakes is achieved, damage to the sheet-pile wall structure in the strong earthquakes is reduced while the excellent static stress performance of a traditional sheet-pile wall structure is reserved, and the post-disaster repairability of the sheet-pile wall structure is improved.
本发明公开了一种多重消能型桩板支护系统其施工方法、修复方法，包括多个依次连接的消能单元，消能单元包括两组相对设置的异型桩、通过限位机构连接在两组异型桩之间的混凝土板、设置在混凝土板上的黏滞阻尼器以及设置在异型桩的接触面上的摩擦垫，且限位机构与摩擦垫摩擦接触，通过摩擦板、黏滞阻尼器及摩擦垫构成多重耗能体系；该系统将摩擦垫、限位机构、黏滞阻尼器和异形桩结合在一起，实现了桩板墙结构在强震作用下的高效耗能，在保留传统桩板墙结构优异的静态受力性能的同时，减轻强震中桩板墙结构的损伤破坏，提高了桩板墙结构的灾后可修复性。
Multiple energy dissipation type pile plate supporting system and construction method and repairing method thereof
一种多重消能型桩板支护系统及其施工方法、修复方法
DING XUANMING (Autor:in) / OU QIANG (Autor:in) / LIU XUECHENG (Autor:in) / ZHOU HANG (Autor:in) / WANG CHUNYAN (Autor:in) / REN JIYU (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2024
Supporting row pile energy-saving repairing structure and construction method thereof
| Europäisches Patentamt | 2021
Repairing structure and repairing construction method for foundation pit supporting pile
| Europäisches Patentamt | 2020
River channel slope protection pile plate supporting system and construction method thereof
| Europäisches Patentamt | 2022