No abstract available

the us after the september 11 (9/11) with obtaining world consensus created an unparalleled opportunity for herself that enabled has in addition to military presence and fighting the talliban and extremists groups, in political, economical, cultural and social activities too. the main goal of americans in this regard has been, to change the identity of afghan people in accordance to it's i...

exceeded losses of nonstructural components from structural ones in most demolished buildings in previous earthquakes and its limitation on functionality of critical facilities and building serviceability after earthquakes should be got the point of view for accounting loss of building as a merit for building performance. this paper attempts to demonstrate the significant role of distribution p...

INSPIRATION Investigators; Saeideh Mazloomzadeh; Shiva Khaleghparast; Behshid Ghadrdoost; Mostafa Mousavizadeh; Mohammad Reza Baay; Feridoun Noohi; Hamidreza Sharifnia; Arezoo Ahmadi; Sasan Tavan; Nasser Malekpour Alamdari; Fathi; Mahshid Soleimanzadeh; Mostafa; Navid Davoody; Maryam Zarinsadaf; Sara Tayyebi; Fahimeh Farrokhzadeh; Faeze Nezamabadi; Esmaeil Soomari; Parham Sadeghipour, MD; Azita...

Background and purpose: Vibration caused by ventilation systems in buildings is one of the harmful physical factors that can cause harm to residents. Therefore, measuring and controlling vibration is important. Materials and Methods:  In the first step of the study, the vibration accelerometer was placed on the base of a fan where the vibrations were sent toward the duct wall. A vibration asse...