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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stiffness of Low-Aspect-Ratio, Reinforced Concrete Shear Walls
The report summarizes the information relating to stiffness of low-aspect-ratio, reinforced concrete shear walls that has been obtained from static and dynamic tests of scale-model Seismic Category 1 structures (exclusive of containment) and structural elements. Although numerous static and dynamic tests of shear wall elements are reported in the technical literature, most of these were ultimate strength tests. When these tests are examined to determine stiffness values, there is a considerable range in the results obtained. The types of structures and structural elements tested, the test procedures, the methods used to measure stiffness (both directly and indirectly), and a summary of the results are discussed. The report concludes by showing the changes in stiffness of shear walls as a function of the peak nominal base shear stress that the structure experiences during a seismic event.
Stiffness of Low-Aspect-Ratio, Reinforced Concrete Shear Walls
The report summarizes the information relating to stiffness of low-aspect-ratio, reinforced concrete shear walls that has been obtained from static and dynamic tests of scale-model Seismic Category 1 structures (exclusive of containment) and structural elements. Although numerous static and dynamic tests of shear wall elements are reported in the technical literature, most of these were ultimate strength tests. When these tests are examined to determine stiffness values, there is a considerable range in the results obtained. The types of structures and structural elements tested, the test procedures, the methods used to measure stiffness (both directly and indirectly), and a summary of the results are discussed. The report concludes by showing the changes in stiffness of shear walls as a function of the peak nominal base shear stress that the structure experiences during a seismic event.
Stiffness of Low-Aspect-Ratio, Reinforced Concrete Shear Walls
C. R. Farrar (Autor:in) / W. E. Baker (Autor:in)
1993
142 pages
Report
Keine Angabe
Englisch
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