Structural Design for Reinforced Concrete Buildings with Shear-failing Columns
| Project/Area Number |
25420573
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Building structures/Materials
|
|---|
| Research Institution | Niigata University |
|---|
Principal Investigator |
|
|---|
| Research Collaborator |
TAKEDA TAKAYUKI
SATO GAI
HAYASHI YASUMASA
WATANABE FUMITOMO
SATO MAIKO
|
|---|
| Project Period (FY) |
2013-04-01 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
|---|
| Keywords | 鉄筋コンクリート構造 / 新規建物 / せん断破壊型柱 / 構造設計 / 鉄筋コンクリート建物 / せん断破壊 / 曲げ破壊 / 崩壊 / 最大変形抑制 / 鉄筋コンクリート柱 / 曲げ降伏後せん断破壊 / 軸力上昇 / 崩壊水平変形 / 軸力減少 |
|---|
| Outline of Final Research Achievements |
We studied the structural design method for newly-constructed reinforced concrete (RC) buildings that include the shear-failing RC columns with a large amounts of the longitudinal reinforcement and the transverse reinforcement. The collapse test of shear-failing RC columns considering axial-load redistribution and the earthquake response analysis of RC buildings which consist of the flexural columns and the shear-failing columns were conducted. The study reveals that the shear-failing RC columns contribute to the improvement of the structural performance of RC buildings.
|
Report
(5 results)
Research Products
(12 results)
