DASISedu’ Program for Seismic Response History Analysis of 2D Frame Structures with Different Seismic Protection Systems
Session
Civil Engineering, Infrastructure and Environment
Description
Over the past decades, a lot of effort has been put in studying the mechanical behavior of various base isolation and energy dissipation devices subjected to a range of extreme design situations. This led to the development of validated theories that can describe the dynamic behavior of various seismic base isolators (with the lead-rubber and friction pendulum isolators being amongst the most prominent types used in USA). The authors of this paper took these developed theories as basis for developing the so called ‘DASISedu’ computer program for interactive simulation of the dynamic behavior of typical planar structures (both multistory building frames and bridges) integrated with various seismic isolators and/or energy dissipators. This paper discusses the modelling and analysis features of the DASISedu program using a typical 2D frame structure. Furthermore it shows comparative results between DASISedu and SAP2000 programs as means of verifying the correctness of results obtained in DASISedu.
Keywords:
DASISedu, MATLAB seismic base isolation, dampers
Proceedings Editor
Edmond Hajrizi
ISBN
978-9951-982-41-2
Location
UBT Kampus, Lipjan
Start Date
25-10-2025 9:00 AM
End Date
26-10-2025 6:00 PM
DOI
10.33107/ubt-ic.2025.54
Recommended Citation
Idrizi, Isak, "DASISedu’ Program for Seismic Response History Analysis of 2D Frame Structures with Different Seismic Protection Systems" (2025). UBT International Conference. 16.
https://knowledgecenter.ubt-uni.net/conference/2025UBTIC/CEIE/16
DASISedu’ Program for Seismic Response History Analysis of 2D Frame Structures with Different Seismic Protection Systems
UBT Kampus, Lipjan
Over the past decades, a lot of effort has been put in studying the mechanical behavior of various base isolation and energy dissipation devices subjected to a range of extreme design situations. This led to the development of validated theories that can describe the dynamic behavior of various seismic base isolators (with the lead-rubber and friction pendulum isolators being amongst the most prominent types used in USA). The authors of this paper took these developed theories as basis for developing the so called ‘DASISedu’ computer program for interactive simulation of the dynamic behavior of typical planar structures (both multistory building frames and bridges) integrated with various seismic isolators and/or energy dissipators. This paper discusses the modelling and analysis features of the DASISedu program using a typical 2D frame structure. Furthermore it shows comparative results between DASISedu and SAP2000 programs as means of verifying the correctness of results obtained in DASISedu.