SUPPORTED STRENGTH FORMULA OF ROUGHENED CONCRETE USING SHAPE MEASUREMENT VALUE BY 3D-SCANNER
-
- MUSYA Ukyo
- Division of Sustainable and Environmental Engineering, Muroran Institute of Technology
-
- TAKASE Yuya
- College of Environmental Technology, Muroran Institute of Technology
-
- ABE Takahide
- Seismic Solution Dept., TOBISHIMA Corporation
-
- SAKAMOTO Keita
- Seismic Solution Dept., TOBISHIMA Corporation
-
- HIWATASHI Takeshi
- Research and Development Center, TOA Corporation
-
- KATORI Keiichi
- Dept. of Architecture, Fac. of Sci. & Eng., Toyo Univ.
Bibliographic Information
- Other Title
-
- 既存コンクリート目荒らし面における3Dスキャナを用いた形状座標値によるせん断耐力式
- キソン コンクリートモク アラシ メン ニ オケル 3Dスキャナ オ モチイタ ケイジョウ ザヒョウチ ニ ヨル センダンタイリョクシキ
Search this article
Description
<p>When buildings are seismically retrofitted, new members are connected to existing members by roughened concrete surface. However, there are few studies on roughened concrete. To evaluate the shear strength of the roughened concrete, the shapes of roughened concrete were measured using 3D scanner, then we conducted the shear loading tests. As a result, failure modes were supported failure and shear failure when rcr were respectively 0.1 to 0.3 and 0.5 to 1.0. This paper focused on supported failure, a shear strength formula constructed considering the concrete compressive and the vertical projection area. The proposed formula could estimate the test results. </p>
Journal
-
- AIJ Journal of Technology and Design
-
AIJ Journal of Technology and Design 25 (59), 55-60, 2019-02-20
Architectural Institute of Japan
- Tweet
Details 詳細情報について
-
- CRID
- 1390845713054244096
-
- NII Article ID
- 130007602104
-
- NII Book ID
- AN10531441
-
- ISSN
- 18818188
- 13419463
-
- NDL BIB ID
- 029518939
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
- NDL Search
- Crossref
- CiNii Articles
- KAKEN
- OpenAIRE
-
- Abstract License Flag
- Disallowed
