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1995 Fiscal Year Final Research Report Summary

Development of Rational Design Method of Steel-Concrete Sandwich Structures

Research Project

Project/Area Number 06555123
Research Category

Grant-in-Aid for Developmental Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field 土木材料・力学一般
Research InstitutionHokkaido University

Principal Investigator

UEDA Tamon  Hokkaido University, Department of Civil Engineering, Associate Professor, 工学部, 助教授 (00151796)

Co-Investigator(Kenkyū-buntansha) KIYOMIYA Osamu  Ministry of Transport, Port and Harbor Research Institute, Section Head, 室長
KITOH Hiroaki  Osaka City University, Department of Civil Engineering, Research Associate, 工学部, 助手 (40177879)
OZAWA Kazumasa  University of Tokyo, Department of Civil Engineering, Associate Professor, 工学部, 助教授 (80194546)
SHIMA Hiroshi  Tokushima University, Department of Civil Engineering, Associate Professor, 工学部, 助教授 (00196461)
MUTSUYOSHI Hiroshi  Saitama University, Department of Civil Engineering, Associate Professor, 工学部, 助教授 (60134334)
Project Period (FY) 1994 – 1995
KeywordsComposite structure / Sandwich structure / Design method / Shear / Fatigue / Shear connector / Buckling / Construction system
Research Abstract

In this research it was attempted to develop a rational design method considering the difference in concreting from ordinary structures. The research results are summarized as follows.
(1) Based on the experiment and the finite element analysis, the shear resisting mechanisms of the full and open sandwich linear members has been clarified and models for evaluation of their shear strengths are developed.
(2) The cracking behavior, strength and stiffness in torsion of the open sandwich plate are clarified.
(3) Conduction both the experiment and finite element analysis, the failure modes of the sandwich linear members subject of shear fatigue have been clarified and the calculation method for the shear fatigue failure.
(4) Calculation methods for the buckling strength and the post-buckling strength of the compression skin plate are proposed by conducting the numerical and experimental analyzes.
(5) Conducting the experiment and the numerical analyzes on the bond between skin plate and concrete in the cases of the skin plate with embossment and openings, the bond-slip characteristics as well as the bond strengths are clarified.
(6) The strength of the corner connections has been experimentally clarified and it is clarified that the finite element analysis can predict the experimental results.
(7) The maximum size of air voids in an actual sandwich structure is clarified by conducting the experiment of the construction. The degree of the strength reduction is clarified by the loading test of the sandwich beams with the air void of the maximum size.
(8) A construction system to avoid air voids is proposed by conducting simple tests for concrete compactability.
(9) After investigating the applicability of the sandwich structures to floating structures, the items to be solved are presented.

  • Research Products

    (18 results)

All Other

All Publications (18 results)

  • [Publications] 浅沼芳雄・中井勝彦・古内仁・上田多門・角田興史雄: "鋼コンクリートサンドイッチはりのせん断耐力" 土木学会構造工学論文集. Vol.41A. 1139-1146 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 山田昌郎・清宮理: "鋼・コンクリート合成板のねじりに関する基本的な載荷試験" 土木学会第3回合成構造の活用に関するシンポジウム講演論文集. 83-88 (1995)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Zahran,T.Ueda and Y.Kakuta: "A Study on the Fatigue Strength of Steel-Concrete Sandwich Beams with Shear Reinforcement" Proceedings of the Japan Concrete Institute. Vol.18,No.2. 1397-1402 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 園田恵一郎・鬼頭宏明・柳原康男: "鋼・コンクリートサンドイッチ部材における圧縮鋼板の終局強度特性" 土木学会論文集. No.525/I-33. 39-53 (1995)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 高東劭・西海健二・呉智深・町田篤彦: "不連続有限要素解析法を用いた有孔鋼板とコンクリートの付着の特性に関する研究" コンクリート工学年次論文報告集. Vol.18,No.2. 347-352 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Shioya and K.Takimoto: "Behavior of Corner Connection between Sandwich Composite and Reinforced Concrete Members Subjected to Bending Moment and Axial Force" Steel-Concrete Composite Structures. 560-563 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 清宮理・木村秀雄・渡辺英夫: "未充填部を有するサンドイッチ部材の基本的な力学性状" 土木学会第3回合成構造の活用に関するシンポジウム講演論文集. 61-66 (1995)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Masashi Ouchi,Kazumasa Ozawa and Hajime Okamura: "Development of a Simple Self-Compactability Testing Method for Acceptance at Job Site" Proceedings of Cairo First International Conference on Concrete Structures. 9-1,1-9-20 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 増井直樹・藤田泰: "海外の浮体橋技術の現況" 橋梁. Vol.32.No.1. 56-65 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Yoshio ASANUMA,Katsuhiko NAKAI,Tamon UEDA and Yoshio KAKUTA: "Shear Strength of Steel-Concrete Sandwich Beams" Journal of Structural Engineering, JSCE. Vol.41A. 1139-1146 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Yasuo YAMADA and Osamu KIYOMIYA: "Loading Tests on the Torsion of Steel-Concrete Composite Panels" Proceedings of The 3rd Symposium on Research and Application of Composite Constructions. 83-88 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Mohab ZAHRAN,Tamon UEDA and Yoshio KAKUTA: "A Study on the Fatigue Strength of Steel-Concrete Sandwich Beams with Shear Reinforcement" Proceedings of JCI. Vol.18, No.2. 1397-1402 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Keiichiro SONODA,Hiroaki KITOH and Yasuo YANAGIHARA: "Ultimate Strength of the Skin Steel Plate under Compression in Steel-Concrete Sandwich Members" Journal of Structural Mechanics and Earthquake Engineering, JSCE. No.525/I-33. 39-53 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Dongshao GAO,Kenji NISHIUMI,Zhishen WU and Atsuhiko MACHIDA: "Discontinuous Finite Element Analysis on Bonding Mechanism between Holed Steel Plate and Concrete" Proceedings of JCI. Vol.18, No.2. 347-352 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Toshiyuki SHIOYA and Kazushi TAKIMOTO: "Behavior of Corner Connection between Sandwich Composite and Reinforced Concrete Members Subjected to Bending Moment and Axial Force" Steel-Concrete Composite Structures, Proceedings of the 4th ASCCS International Conference. 560-563 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Osamu KIYOMIYA,Hideo KIMURA and Hideo WATANABE: "Mechanical Properties of Incompletely Filled Composite Steel and Concrete Sandwich Members" Proceedings of The 3rd Symposium on Research and Application of Composite Constructions. 61-66 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Masashi OUCHI,Kazumasa OZAWA and Hajime OKAMURA: "Development of a Simple Self-Compactability Testing Method for Acceptance at Job Site" Proceedings of Cairo First International Conference on Concrete Structures. (9-11)-(9-20) (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Naoki MASUI and Yasushi FUJITA: "State-of-the-Art Report on Technology for Floating Bridges in Overseas" Bridge Engineering. Vol.32, No.1. 56-65 (1996)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1999-03-09  

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