شماره ركورد كنفرانس :
3258
عنوان مقاله :
Application of Incremental Dynamic Analysis for Estimating Seismic Performance of High-Rise Bundled Tube Structures
عنوان به زبان ديگر :
Application of Incremental Dynamic Analysis for Estimating Seismic Performance of High-Rise Bundled Tube Structures
پديدآورندگان :
Afsary Marzieh Master Student - Kharazmi University - Tehran - Iran , Meshkat-Dini Afshin Department of Civil Engineering - Kharazmi University - Tehran - Iran , Keyvani Ghamsari Jafar Department of Civil Engineering - Kharazmi University - Tehran - Iran
كليدواژه :
near-field earthquakes , IDA procedure , Tall buildings , bundled tube structures
عنوان كنفرانس :
دومين كنفرانس ملي مصالح و سازه هاي نوين در مهندسي عمران
چكيده لاتين :
In this paper, the seismic performance of steel bundled tube structures subjected
to near-field records by directivity effect is investigated. IDA (Incremental Dynamic
Analysis) that is a powerful and step-by-step method is used. By limiting the intensity
of records in the range of very high seismic region of Iranian Seismic code 2800 as the
site of near-field records, IDA procedure is summarised and acceptable responses are
gained. This procedure approves the good seismic performance of bundled tube
structures as high-rise buildings.
