| 掲載雑誌（和）： | 日本地震工学シンポジウム論文集 |
|---|
| Vol： | 10-2巻 |
|---|
| 年： |
1998年
|
|---|
| 頁： |
2015-2020頁
|
|---|
| 著者（和）： |
-
|
|---|
| タイトル（和）： |
-
|
|---|
| 抄録（和）： |
-
|
|---|
| キーワード（和）： |
-
|
|---|
| 掲載雑誌（英）： |
THE EARTHQUAKE ENGINEERING SYMPOSIUM PROCEEDINGS
|
|---|
| 著者（英）： |
Soheil RAZAVI DARBAR,Hiroyuki WATANABE
|
|---|
| タイトル（英）： |
PERIMENTRAL AND VERTICAL JOINT OPENING OF CONCRETE ARCH DAMS
|
|---|
| 抄録（英）： |
A three dimensional interface element is used to model the joints and discontinuities in concrete arch dams. During an earthquake, joint opening, redistributes the internal stresses and efficiently affects the total response of the dam. Perimetral joint opening reduces the tensile cantilever stresses at the base of U/S face in crown cantilever and increases the radial displacement of the dam. Vertical joint opening between cantilevers, releases the arch tensile stresses and cantilever action resists the internal forces by bending toward U/S which results an increase in cantilever compressive stress on the base of U/S face of the dam.
|
|---|
| キーワード（英）： |
-
|
|---|
| 記事区分： |
-
|
|---|
| 区分： |
委員会論文集 |
|---|