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首页> 外文会议>International conference on sustainable development of critical infrastructure 2014 >Controlled Rocking Systems for Enhanced Seismic Resilience: State of the Art
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Controlled Rocking Systems for Enhanced Seismic Resilience: State of the Art

机译：控制摇摆系统，增强抗震能力：最新技术

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摘要

Sustainable development requires attention not only to initial costs, but also to long-term performance. Although common structural systems can be designed economically to protect the lives of users during an earthquake, most cannot easily be designed to be usable after an earthquake. As an alternative, controlled rocking systems are being developed to economically provide not only life safety, but also seismic resilience. This paper gives an overview of the research that has demonstrated the seismic performance of controlled rocking systems in concrete, steel, timber, and masonry. Although most practical implementations have been in low- to mid-rise buildings, recent research has shown that multiple mechanisms could make controlled rocking systems competitive for taller structures.
机译：可持续发展不仅需要关注初始成本，还需要关注长期绩效。尽管可以从经济角度设计常见的结构系统，以保护地震期间的使用者生命，但大多数结构系统都不容易设计成在地震后可用。作为替代方案，正在开发可控摇摆系统，以经济方式不仅提供生命安全，而且还提供抗震能力。本文概述了已证明可控摇摆系统在混凝土，钢材，木材和砖石中的抗震性能的研究。尽管大多数实际的实现是在低层至中层的建筑物中进行的，但最近的研究表明，多种机制可以使受控摇摆系统在较高的结构上具有竞争力。

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