| 振动台试验对砂土地基中桩基础模型的动力反应研究 |
| |
| 引用本文： | 松本树典, 椅爪芳德, 福村和之, 黄麒境, 崛越研一. 2002: 振动台试验对砂土地基中桩基础模型的动力反应研究. 工程地质学报, 10(S1): 502-519. |
| |
| 作者姓名： | 松本树典 椅爪芳德 福村和之 黄麒境 崛越研一 |
| |
| 作者单位： | 1.金泽大学工学部日本金泽市小立野 2-40-20 920-8667;;2.大成建毅株式会社技术研究所 日本横滨市户塚区名濑盯344-1 245-0051n |
| |
| 基金项目： | 日本文部科学省科学研究基金(No.12450188)。n |
| |
| 摘 要： | 通过振动台试验,对群桩基础模型和桩筏基础模型在水平荷载作用下的动力反应进行了研究。试验内容包括对单独的地基模型;在地基模型中安装群桩基础模型;在地基模型中安装桩筏基础模型的3种振动试验和砂土的三轴试验。结果显示,如果能选择合理的相似性准则,可以利用振动台试验对桩基础在振动荷载下的动力行为进行分析。
|
| 关 键 词： | 振动台 相似性准则 载荷分担 群桩桩筏 |
| 收稿时间： | 2002-05-12 |
PRELIMINARY STUDY ON BEHAVIOR OF MODEL PILE FOUNDATIONS IN SAND USING SHAKING TABLE |
| |
| Tatsunori MATSUMOTO, Yoshinori HASHIZUME, Kazuyulii FUKUMURA, Pastsakorn KITIYODOM, Kenichi HORIKOSHI. 2002: PRELIMINARY STUDY ON BEHAVIOR OF MODEL PILE FOUNDATIONS IN SAND USING SHAKING TABLE. JOURNAL OF ENGINEERING GEOLOGY, 10(S1): 502-519. |
| |
| Authors: | Tatsunori MATSUMOTO Yoshinori HASHIZUME Kazuyulii FUKUMURA Pastsakorn KITIYODOM Kenichi HORIKOSHI |
| |
| Affiliation: | 1.Kanaxawa, University, 2-40-20 Kodatsuno, Kanaxawa, Japan 920-8667;;2.Technology Center, Taisei Corporation, 344-1 Nase-cho, Totsuka-kun245-0051 |
| |
| Abstract: | This paper presents the results of preliminary experiments related to behavior of model pile foundations, including pile group and piled raft, in a sand under seismic loading using a shaking table. The preliminary experiments consisted of shaking table tests on the model ground alone, and the pile. groups and the piled rafts installed in the model ground. Triaxial testing of the sand was also carried out. The test results suggest that the shaking table test is applicable to investigate the behavior of pile foundations under seismic loading, if an appropriate similitude rule is employed to interpret the shaking table test results. |
| |
| Keywords: | Shaking table test Similitude Load sharing Pile group |
|
| 点击此处可从《工程地质学报》浏览原始摘要信息 |
|
点击此处可从《工程地质学报》下载全文 |
|
