Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bond Characteristics and Shear Behavior of Concrete Beams Reinforced with High-Strength Steel Reinforcement
This paper evaluates the bond behavior of high strength (HS), steel reinforcing bars and highlights the effect of various key parameters believed to affect the bond characteristics. Nine reinforced concrete spliced beams were constructed and tested. The beams had different splice lengths and levels of confinements. The applicability of different hypotheses for development of conventional steel bars was examined for the HS bars. The study is extended to examine the behavior of the reinforcing bars as shear reinforcement for concrete beams by testing twelve concrete beams reinforced with HS steel stirrups under static loading conditions. The main variables in the study included steel type, concrete compressive strength, web reinforcement ratio and shear span-to-depth ratio. The applicability of various building codes and standards for concrete beams with HS shear reinforcement was also evaluated.
Bond Characteristics and Shear Behavior of Concrete Beams Reinforced with High-Strength Steel Reinforcement
This paper evaluates the bond behavior of high strength (HS), steel reinforcing bars and highlights the effect of various key parameters believed to affect the bond characteristics. Nine reinforced concrete spliced beams were constructed and tested. The beams had different splice lengths and levels of confinements. The applicability of different hypotheses for development of conventional steel bars was examined for the HS bars. The study is extended to examine the behavior of the reinforcing bars as shear reinforcement for concrete beams by testing twelve concrete beams reinforced with HS steel stirrups under static loading conditions. The main variables in the study included steel type, concrete compressive strength, web reinforcement ratio and shear span-to-depth ratio. The applicability of various building codes and standards for concrete beams with HS shear reinforcement was also evaluated.
Bond Characteristics and Shear Behavior of Concrete Beams Reinforced with High-Strength Steel Reinforcement
Hassan, Tarek K. (Autor:in) / Mantawy, Ahmed (Autor:in) / Soliman, Judy (Autor:in) / Sherif, Ali (Autor:in) / Rizkalla, Sami H. (Autor:in)
Advances in Structural Engineering ; 15 ; 303-318
01.02.2012
16 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
bond , development length , high strength , concrete , stirrups , shear , beams
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