A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Seismic Failure Probability and Vulnerability Assessment of Steel-Concrete Composite Structures
Building collapse in earthquakes caused huge losses, both in human and economic terms. To assess the risk posed by using the composite members, this paper investigates seismic failure probability and vulnerability assessment of steel-concrete composite structures constituted by rectangular concrete filled steel tube (RCFT) columns and steel beams. To enable numerical simulation of RCFT-structure, the details of components modeling are developed using OpenSEES finite element analysis package and the validation of proposed procedure is investigated through comparisons with available experimental results. The seismic fragility and vulnerability curves of RCFT-structures are created through nonlinear dynamic analysis using an appropriate suite of ground motions for seismic loss assessment. These curves developed for three-, six- and nine-story prototypes of RCFT-structure. Fragility curves are an appropriate tool for representing the seismic failure probabilities and vulnerability curves demonstrate a probability of exceeding loss to a measure of ground motion intensity.
Seismic Failure Probability and Vulnerability Assessment of Steel-Concrete Composite Structures
Building collapse in earthquakes caused huge losses, both in human and economic terms. To assess the risk posed by using the composite members, this paper investigates seismic failure probability and vulnerability assessment of steel-concrete composite structures constituted by rectangular concrete filled steel tube (RCFT) columns and steel beams. To enable numerical simulation of RCFT-structure, the details of components modeling are developed using OpenSEES finite element analysis package and the validation of proposed procedure is investigated through comparisons with available experimental results. The seismic fragility and vulnerability curves of RCFT-structures are created through nonlinear dynamic analysis using an appropriate suite of ground motions for seismic loss assessment. These curves developed for three-, six- and nine-story prototypes of RCFT-structure. Fragility curves are an appropriate tool for representing the seismic failure probabilities and vulnerability curves demonstrate a probability of exceeding loss to a measure of ground motion intensity.
Seismic Failure Probability and Vulnerability Assessment of Steel-Concrete Composite Structures
Ahmadi, Masoud (author) / Naderpour, Hosein (author) / Kheyroddin, Ali (author) / Gandomi, Amir H. (author)
2017-05-30
doi:10.3311/PPci.10548
Periodica Polytechnica Civil Engineering; Vol 61 No 4 (2017); 939-950 ; 1587-3773 ; 0553-6626
Article (Journal)
Electronic Resource
English
DDC:
690
Seismic vulnerability assessment of tilt-up concrete structures
| Taylor & Francis Verlag | 2015
Seismic vulnerability assessment of tilt-up concrete structures
| Online Contents | 2014
Assessment of seismic vulnerability of structures
| British Library Conference Proceedings | 2006