Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Development of Super-High Strength Shear Reinforcement for Structural Reinforced Concrete Members
Super-high-strength shear reinforcement having 130 kgf/sq mm yield stress has been developed for reinforced concrete members in buildings. Experimental investigation has been carried out on reinforced columns and beams to examine their strength and ductility against shear force in the seismic design and included in the report. The result shows that experimental strengths are well above design loads which are estimated by shear strength formulae. It is also shown that the strength of the material is fully exerted over 100 kgf/sq mm in interior reinforcing hoops, when the columns are loaded with higher axial thrust in addition to horizontal story shear. Therefore, it is suggested that application of the super-high-strength laterial reinforcement in members of high-rise buildings exerts high efficiency in both the structural design and construction works at the site.
Development of Super-High Strength Shear Reinforcement for Structural Reinforced Concrete Members
Super-high-strength shear reinforcement having 130 kgf/sq mm yield stress has been developed for reinforced concrete members in buildings. Experimental investigation has been carried out on reinforced columns and beams to examine their strength and ductility against shear force in the seismic design and included in the report. The result shows that experimental strengths are well above design loads which are estimated by shear strength formulae. It is also shown that the strength of the material is fully exerted over 100 kgf/sq mm in interior reinforcing hoops, when the columns are loaded with higher axial thrust in addition to horizontal story shear. Therefore, it is suggested that application of the super-high-strength laterial reinforcement in members of high-rise buildings exerts high efficiency in both the structural design and construction works at the site.
Development of Super-High Strength Shear Reinforcement for Structural Reinforced Concrete Members
M. Shibata (Autor:in) / A. Nakazawa (Autor:in) / T. Shiraishi (Autor:in) / N. Yamamoto (Autor:in) / K. Kosaka (Autor:in)
1991
8 pages
Report
Keine Angabe
Englisch
Iron & Iron Alloys , Construction Equipment, Materials, & Supplies , Construction Materials, Components, & Equipment , Reinforcing steels , Reinforced concrete , High strength steels , Reinforcing materials , Structural members , Structural steels , Loads(Forces) , Design criteria , Shear stresses , Mechanical properties , Yield strength , Columns(Supports) , Beams(Supports)
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