EVALUATION OF SHEAR STRENGTH OF RC BRIDGE PIERS USING MODIFIED COMPRESSION FIELD THEORY

• KOSA Kenji

  JAPAN SOCIETY OF CIVIL ENGINEERS

• KOBAYASHI Kazuo

  大阪工業大学 工学部

• YASUDA Furitsu

  JAPAN SOCIETY OF CIVIL ENGINEERS

• MIZUTA Takashi

  JAPAN SOCIETY OF CIVIL ENGINEERS

Bibliographic Information

Other Title

• 修正圧縮場理論による大型RC橋脚のせん断耐力評価
• シュウセイ アッシュクバ リロン ニ ヨル オオガタ RC キョウキャク ノ センダン タイリョク ヒョウカ

Abstract

To evaluate the shear strength of RC bridge piers, comparison of analytical results using modified compression field theory and experimental results which applied the horizontal load to the real RC column and 1/3 scale large specimens, was performed. The analytical results coincides relatively well with the experimental results, and it is also shown that the concrete shear strength reduces after main reinforcing bars reaches the yield strength. The parametric studies show that the increase in hoop ties leads to high crack inclination and then 45° -truss analogy over-estimates the shear resistance carried by hoop ties.

Journal

• Doboku Gakkai Ronbunshu

  Doboku Gakkai Ronbunshu 1999 (620), 71-81, 1999-05-20

  Japan Society of Civil Engineers

Keywords

• shear
• Collins model
• RC column
• modified compression field theory

Details

• CRID: 1390282680286635648
• NII Article ID: 10002529741
• NII Book ID: AN10014020
• DOI: 10.2208/jscej.1999.620_71
• ISSN: 18827187
• ISSN: 02897806
• NDL BIB ID: 4747636
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4747636
• Web Site: https://www.jstage.jst.go.jp/article/jscej1984/1999/620/1999_620_71/_pdf
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed