Technologies for Mitigation of Human-induced Vibrations Iin Civil Engineering Structures
Technologies for Mitigation of Human-induced Vibrations Iin Civil Engineering Structures
复制标题
土木工程结构中人为振动的缓解技术
DOI：
10.1177/0583102407084286
复制
发表时间：
2007
期刊：
影响因子：
--
通讯作者：
P. Reynolds
中科院分区：
文献类型：
--
作者：
D. Nyawako;P. Reynolds
- 以前的土木工程振动缓解研究主要集中在土木工程结构中地震和风引起的振动的缓解上。本文综述了适用于减轻土木工程结构中低水平人致振动的各种技术。它突出了已在现实生活中的土木工程结构中实施的技术或其组合，以及已实现的结构响应（速度，加速度）的一些降低水平。在此之前，还没有人对振动缓解技术进行过专门的综述。简要介绍了主要在楼板、人行桥、看台和楼梯中的人为振动适用性的背景，并介绍了可用于减轻土木工程结构中人为振动的各种技术。这些技术的详细审查，以及他们的现实生活中的土木工程结构易于人为引起的振动。文中还介绍了一些土木工程结构的振动性能的改进情况。概述了在土木工程结构振动适用性方面最有前途的应用技术。
-Previous civil engineering vibration mitigation research has focused primarily on the mitigation of earthquake and wind-induced vibrations in civil engineering structures. This paper provides a review of various technologies appropriate for mitigation of much lower level human-induced vibrations in civil engineering structures. It highlights technologies or combinations thereof that have been implemented in real-life civil engineering structures as well as some reduction levels in structural responses (velocity, acceleration) that have been achieved. A review of vibration mitigation techniques with this particular focus has not been presented before. A brief background to human-induced vibration serviceability primarily in floors, foot-bridges, grandstands and staircases is provided and various technologies available for mitigation of human-induced vibrations in civil engineering structures are introduced. A detailed review of these technologies is described as well as their real-life implementations in civil engineering structures prone to human-induced vibrations. Some improvements in vibration performances of some of the civil engineering structures are also presented. The technologies that show most promise for future application in vibration serviceability of civil engineering structures are outlined.