2009 Fiscal Year Final Research Report
Development of High-Strength Pile Foundation and Reliability Seismic Design Considering Liquefied Ground
| Project/Area Number |
19206049
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (A)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Structural engineering/Earthquake engineering/Maintenance management engineering
|
|---|
| Research Institution | Tohoku University |
|---|
Principal Investigator |
SUZUKI Motoyuki Tohoku University, 大学院・工学研究科, 教授 (60124591)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
KAZAMA Motoki 東北大学, 大学院・工学研究科, 教授 (20261597)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
UZUOKA Ryosuke 東北大学, 大学院・工学研究科, 准教授 (40333306)
AKIYAMA Mitsuyoshi 東北大学, 大学院・工学研究科, 准教授 (00302191)
SENTO Noriaki 日本大学, 工学部, 准教授 (40333835)
NAITO Hideki 東北大学, 大学院・工学研究科, 助教 (50361142)
|
|---|
| Project Period (FY) |
2007 – 2009
|
| Keywords | 耐震構造 / 高強度コンクリート / 耐震設計法 / 液状化地盤 / 杭基礎構造 |
|---|
| Research Abstract |
In this study, high-strength concrete pile is investigated not to be damaged by large earthquakes even if it is embedded in liquefied ground. As the experimental results of static loading tests of proposed pile specimens and centrifuge tests of the pile embedded in soil, high seismic performance of the proposed high-strength concrete pile is indicated. Moreover, seismic design of the proposed high-strength concrete pile considering soil effect is proposed.
|
