A StudyFor The Evaluation Method Of The Effective Input Ground Motion to The Structures accouning The Effects Of The Surrounding Soil Bahaviors
考虑周围土体特性影响的结构有效输入地震动评价方法研究
基本信息
- 批准号:61460172
- 负责人:
- 金额:$ 3.26万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for General Scientific Research (B)
- 财政年份:1986
- 资助国家:日本
- 起止时间:1986 至 1987
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The purpose of this report is to clarify the dynamical characteristics of the soil ground subjected to earhtquake excitation, and to evaluate quantitatively the input energy to a frame by the ground motion accounting the effects of the surrounding soils.Respones analysis of a test model by a computer-actuator on-line system and the following vibration generator tests were caaried out.1. The vibration test of a footing by the vibrator installed on the surfacs footing.2. The vibration test of a test model with the footing by the vibrator installed on the surface footing.3. The vibration test of a footing by the vibrator installed on the embedded footing.4. The vibration test of a test model with the footing by the vibrator installed on the embedded footing.The test results were compared with the theoritical results. Finally, a new method to estimate the effective input energy to a frame accounting the effects of the internal damping and the radiation damping of the ground was presented.
本报告的目的是阐明地震作用下土壤地基的动力特性,并通过考虑周围土体影响的地面运动来定量评估输入到框架的能量。通过安装在地面基础上的振动器对基础进行振动试验。通过安装在地面基础上的振动器对带基础的试验模型进行振动试验。通过安装在埋设基础上的振动器对基础进行振动测试。通过安装在埋置基础上的振子,对有基础的试验模型进行了振动试验,并将试验结果与理论结果进行了比较。最后,提出了一种考虑地基内阻尼和辐射阻尼影响的计算框架有效输入能量的新方法。
项目成果
期刊论文数量(20)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
洪, 高梨, 大井: 昭和62年度日本建築眼界関東支部研究報告集. 177-180 (1987)
大井洪高梨:1988年日本建筑学会关东分会研究报告集。177-180(1987)
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
高梨晃一: 日本建築学会大会学術講演梗概集. 1035-1036 (1986)
Koichi Takanashi:日本建筑学会会议学术讲座摘要 1035-1036(1986)。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
高梨晃一: 日本建築学会大会学術講演梗概集. 1037-1038 (1986)
Koichi Takanashi:日本建筑学会会议学术讲座摘要 1037-1038(1986)。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
G.Hong, K.Takanashi, and K.Ohi: ""Numerical Simulation and Vibration Generator Test of Footing Frame Models With Surrounding Soils"" Proc. of Technical Sessions, Kanto Branch of AIJ. (July 1987)
G.Hong、K.Takanashi 和 K.Ohi:“具有周围土壤的基础框架模型的数值模拟和振动发生器测试”Proc。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
G.Hong, K.Takanashi and K.Ohi: ""Numerical Simulation and Vibration Generator Test of Footing Frame Models with Surrounding Soils,"" Jour. of Structural Engineering. Vol.348. (March 1988)
G.Hong、K.Takanashi 和 K.Ohi:“具有周围土壤的基础框架模型的数值模拟和振动发生器测试”,Jour。
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- 影响因子:0
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TAKANASHI Koichi其他文献
TAKANASHI Koichi的其他文献
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{{ truncateString('TAKANASHI Koichi', 18)}}的其他基金
Evaluation of Inelastic Behavior of Semi-rigid Steel Frames under Seismic Loading
地震荷载下半刚性钢框架的非弹性行为评估
- 批准号:
08455245 - 财政年份:1996
- 资助金额:
$ 3.26万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Limit State Evaluation of Connections in Steel and Structural Design Based on Evaluated Connection Performance.
基于评估连接性能的钢结构连接极限状态评估和结构设计。
- 批准号:
07305025 - 财政年份:1995
- 资助金额:
$ 3.26万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
A simple member model for inelastic earthquake response analysis of three-dimensional steel frames with large deformation
大变形三维钢框架非弹性地震响应分析的简单构件模型
- 批准号:
04452243 - 财政年份:1992
- 资助金额:
$ 3.26万 - 项目类别:
Grant-in-Aid for General Scientific Research (B)
Dynamic Instability of Steel Frames under Combined Stressduring Earthquake
地震联合应力下钢框架的动力失稳
- 批准号:
02452208 - 财政年份:1990
- 资助金额:
$ 3.26万 - 项目类别:
Grant-in-Aid for General Scientific Research (B)
Evaluation of Ultimete Limit State Strength of Steel Structures
钢结构极限状态强度评价
- 批准号:
63460170 - 财政年份:1988
- 资助金额:
$ 3.26万 - 项目类别:
Grant-in-Aid for General Scientific Research (B)
Development of On line Test Method to Simulate Earthquake Responses by Utilizing Linear Motor Drive
利用直线电机驱动模拟地震响应的在线测试方法的开发
- 批准号:
61850103 - 财政年份:1986
- 资助金额:
$ 3.26万 - 项目类别:
Grant-in-Aid for Developmental Scientific Research
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