EVALUATION OF NONLINEAR STATIC PROGRESSIVE COLLAPSE IN IRREGULAR CONCRETE STRUCTURES

سال انتشار: 1394
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 216

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شناسه ملی سند علمی:

SEE07_101

تاریخ نمایه سازی: 29 آذر 1399

چکیده مقاله:

Progressive collapse is a structural catastrophic phenomenon, which can cause by natural disasters or human negligence where local failure of a member causes significant deformations that leads to destruction of structure. In this study, evaluation of the progressive collapse in concrete structures with intermediate moment frame in irregular state in plan according to GSA(2003) & DOD(2009) and using حPM on “Open Sees” software with nonlinear static analysis in 3D structures 3, 6 and 10 stories has been carried out. The obtained results indicate that in creating this phenomenon the location of the removed column and the height of the structure has the most effect.

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نویسندگان

Ardeshir GHADAMIAN

MSc student, Department of Civil Engineering, Malayer Branch, Islamic Azad University, Malayer, Iran

Mehdi ALIREZAEI

Department of Civil Engineering, Malayer Branch, Islamic Azad University, Malayer, Iran