Collaborative Seismic Performance Evaluation of Vibration Controlled Buildings using Distributed Loading Systems

使用分布式加载系统对振动控制建筑进行协同抗震性能评估

• 批准号: 18560569
• 负责人: TAMAI Hiroyuki
• 金额: $ 2.49万
• 依托单位: Hiroshima Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2006
• 资助国家: 日本
• 起止时间: 2006 至 2007
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18560569/
• 关键词: Pseudo Dynamic Test; Distributed Loading System; Collaborative Evaluation; Modified OS Method; Column-Base; 露出柱脚

In this study, we focused in “An Online Earthquake Response Simulator by Distributed Loading System" and "A Distributed Analysis with Internet".We cooperate the domestic and foreign researchers who are in a distant place. We consider interaction between an analysis and an experiment of partial structure of a building. From behavior of individual partial structure, I use technical knowledge of each researcher freely and clarify aseismic performance of the overall building. We call this evaluation method as "Collaborative Seismic Performance Evaluation Method".We studied “Non-Compression Brace" and a “Non-Slip-Type Exposed Column-Base" which is a vibration control structural element having the new function.We clarified improvement of aseismic performance by adding vibration control structural elements by "Collaborative Seismic Performance Evaluation Method".In addition, I did eight following function addition in a distributed loading system to enable these evaluation.At first I wrestled with three following study problems about loading method in a distributed loading system.(1) Exaggerated the overshoot.(2) Multi-axial loading method.(3) Maintenance of plastic loading condition.Then, we wrestled with three following study problems to relate to a control program to integrate a distributed loading system.(1) Implementation of a communication function of digital information.(2) Arbitrary setting of the border degree of freedom.(3) The equipment of a combination control function of displacement/load.We wrestled with two following study problems when I applied the OS method to a host program.(1) Implementation of the OS method.(2) Solution of a problem to be caused by frictional force of loading system.

在本研究中，我们重点研究了“分布式加载系统的在线地震反应模拟器”和“基于互联网的分布式分析”。我们与远在他乡的国内外研究人员合作。我们考虑建筑物局部结构的分析和实验之间的相互作用。从单个局部结构的性能出发，自由运用各研究员的技术知识，明确了整体建筑的抗震性能。我们将这种评价方法称为“协同抗震性能评价方法”。研究了“无压支撑”和具有新功能的“防滑型露柱基础”减振结构单元。通过“协同抗震性能评价法”明确了通过增加减振结构单元来提高抗震性能。此外，我还在分布式加载系统中添加了以下八个函数，以实现这些评估。首先，我研究了分布式加载系统中加载方法的三个问题。(1)夸大了超调。(2)多轴加载法。(3)塑性加载状态的维护。然后，我们努力解决以下三个研究问题，以与集成分布式加载系统的控制程序相关。(1)数字信息通信功能的实现。(2)边界自由度的任意设置。(3)具有位移/载荷组合控制功能的设备。当我将操作系统方法应用于主机程序时，我们遇到了以下两个学习问题。(1) OS方法的实现。(2)解决加载系统摩擦力引起的问题。

项目成果

2軸曲げの効果を考慮した立体露出柱脚解析モデル(その2)斜め方向載荷解析

考虑双轴弯曲影响的三维裸露柱基分析模型（第2部分）斜载荷分析

• 发表时间: 2008
• 作者: 白木 剛;玉井 宏章;山西 央朗;高松 隆夫;松尾 彰;多田 元英
• 通讯作者: 多田 元英

Collaborative Seismic Performance Evaluation on Non-Slip-Type Exposed Column-Base Steel Structure(Part I),(Part II)

防滑型裸露柱基钢结构抗震性能协同评价（上）、（下）

• 发表时间: 2007
• 作者: Hiroyuki TAMAI;et. al.
• 通讯作者: et. al.

ノンスリップ型柱脚付架構の統合化耐震性能評価について(その2)評価結果

关于防滑型柱、框架抗震性能综合评价（第2部分）评价结果

• 发表时间: 2007
• 作者: 白木 剛;山西 央朗;玉井 宏章;高松 隆夫
• 通讯作者: 高松 隆夫

「研究成果報告書概要(和文)」より

摘自《研究结果报告摘要（日文）》

• 发表时间: 2005
• 作者: Kawauchi;et. al.;Nishimura et al.;Dezawa et al.;Yoshizawa et al.;星野 幹雄;星野 幹雄
• 通讯作者: 星野 幹雄

Direct Integration Technique for Substructure Pseudo Dynamic Test Having Rotational Degree of Freedom Joint Boundary

具有旋转自由度接头边界的子结构拟动力试验直接积分技术

• 发表时间: 2008
• 期刊: Jor. Struct. Constr. Eng. AIJ No.625
• 作者: Hiroyuuki TAMAI;Teruaki YAMANISHI;Tsuyoshi SHIRAKI;Takao TAKAMATSU;Motohide TADA;Hiroyuki TAMAI
• 通讯作者: Hiroyuki TAMAI