| 掲載雑誌（和）： | 日本地震工学シンポジウム論文集 |
|---|
| Vol： | 11巻 |
|---|
| 年： |
2002年
|
|---|
| 頁： |
1465-1470頁
|
|---|
| 著者（和）： |
家村 浩和，高橋 良和，曽我部 直樹，鵜飼 正裕
|
|---|
| タイトル（和）： |
UBRC構造を用いた小規模断面橋脚の二段階耐震性能評価
|
|---|
| 抄録（和）： |
-
|
|---|
| キーワード（和）： |
UBRC構造，二段階耐震設計，小規模断面橋脚，地震時性能
|
|---|
| 掲載雑誌（英）： |
THE EARTHQUAKE ENGINEERING SYMPOSIUM PROCEEDINGS
|
|---|
| 著者（英）： |
Hirokazu Iemura, Yoshikazu Takahashi, Naoki Sogabe, Masahiro Ukai
|
|---|
| タイトル（英）： |
The two-level design of compact RC pier with UBRC structure
|
|---|
| 抄録（英）： |
In this research, RC pier with unbonded bars (UBRC pier) is focused. Since this UBRC pier has positive post-yield stiffness, it can be applied the two-level seismic design rationally. From the priliminary analytical studies, the section of the UBRC pier can be reduced from that of the original RC pier. In order to verify the performance of the UBRC piers with compact section, the cyclic and hybrid earthquake loading tests were carried out. As the results, it is found that the performance of the UBRC piers exeeded the original RC pier in te large deformation range. Finally, UBRC piers with compact section are confirmed to be satisfied with the two-level seismic design.
|
|---|
| キーワード（英）： |
UBRC structure, Two-level seismic design, Pier with compact section, Seismic performance
|
|---|
| 記事区分： |
-
|
|---|
| 区分： |
委員会論文集 |
|---|