AN EVALUATION OF HORIZONTAL BEHAVIOR OF STEEL TUBES REINFORCED CONCRETE COMPOSITE BRIDGE COLUMN

DOI Web Site Web Site 21 References

Bibliographic Information

Other Title
  • 水平力を受ける鋼管・コンクリート複合構造橋脚の挙動評価
  • スイヘイリョク オ ウケル コウカン コンクリート フクゴウ コウゾウ キョウキャク ノ キョドウ ヒョウカ

Search this article

Abstract

This paper describes horizontal behavior of composite bridge column consisted of reinforced concrete and steel tubes. First, steel tube-concrete bond test is conducted for analytical model. Second, based on this model, 2D FE analysis is carried out to explain experimental test results of column scale model subjected to cyclic horizontal load. Third, with using this analytical program, numerical experiments are carried out to predict not only flexural but also shear behavior as well. Based on these numerical and experimental test results, followings are practically proposed; 1)horizontal loading and ductility capacity. 2)Takeda Model based hysteresis model for dynamic analysis, and 3)shear loading capacity taking high strength winding strand and steel tubes into account.

Journal

References(21)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top