Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Seismic Resistance of Prestressed Concrete Masonry Shear Walls
An approach for the in-plane design of post-tensioned concrete masonry (PCM) walls with unbonded tendons is proposed. The concept of PCM walls is briefly presented, followed by a discussion of a method for prediction of the wall in-plane force-displacement response. A dynamic analysis procedure is proposed for deriving the seismic demand, notably in terms of structural displacement demand for given wall dimensions and post-tensioning layout. The seismic demand on a 5 storey PCM cantilever wall is derived by time-history analysis, and is compared with seismic demands imposed on ductile and nominally elastic reinforced concrete masonry walls of similar dimensions.
Seismic Resistance of Prestressed Concrete Masonry Shear Walls
An approach for the in-plane design of post-tensioned concrete masonry (PCM) walls with unbonded tendons is proposed. The concept of PCM walls is briefly presented, followed by a discussion of a method for prediction of the wall in-plane force-displacement response. A dynamic analysis procedure is proposed for deriving the seismic demand, notably in terms of structural displacement demand for given wall dimensions and post-tensioning layout. The seismic demand on a 5 storey PCM cantilever wall is derived by time-history analysis, and is compared with seismic demands imposed on ductile and nominally elastic reinforced concrete masonry walls of similar dimensions.
Seismic Resistance of Prestressed Concrete Masonry Shear Walls
Laursen, Peter (Autor:in) / Ingham, Jason (Autor:in)
Structures Congress 2001 ; 2001 ; Washington, D.C., United States
Structures 2001 ; 1-8
18.05.2001
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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