Study of Reasonable Method to extend Life of Existing RC Building

2017 Fiscal Year Final Research Report

• Project/Area Number: 15K06310
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Building structures/Materials
• Research Institution: Aichi Institute of Technology
• Principal Investigator: YAMADA Kazuo 愛知工業大学, 工学部, 教授 (10093080)
• Project Period (FY): 2015-04-01 – 2018-03-31
• Keywords: コンクリート / 既存建築物 / 検査診断 / 弾性波法 / 電磁波法 / 外側耐震補強 / あと施工アンカー / 支圧強度

Outline of Final Research Achievements

In this study, the reasonable non-destructive testing methods for diagnosing the status of existing RC buildings and the reasonable seismic retrofitting methods for existing RC buildings were examined. As research results on the non-destructive testing methods diagnosing the status of existing RC buildings, it was obtained that the quantitative internal evaluation of concrete could be achieved by using the elastic wave method and the electromagnetic wave method proposed in this study. As research results on the seismic retrofitting methods of existing RC buildings, it was obtained that the reasonable outside seismic reinforcement design for the existing RC buildings could be achieved by using the evaluation equations for the bearing strength of concrete proposed in the study.

Free Research Field

コンクリート工学