مرور Volume 16, Issue 3 بر اساس تاریخ انتشار

در حال نمایش موارد 1 - 6 از 6

  • Implementation and Comparison of a Generalized Plasticity and Disturbed State Concept for the Load-Deformation Behavior of Foundations 

    Sadrnejad, S. A.؛ Shakib, H.؛ Desai, C. S.؛ Akhaveissy, A. H. (Sharif University of Technology, 2009-06-01)
    Abstract. A nonlinear nite element method with an eight-noded isoparametric quadrilateral element is used for the prediction of load-deformation behavior including the bearing capacity of foundations. A Disturbed State ...

  • Estimating Crash Risk Using a Microscopic Tra c Model 

    Sadat Hoseini, S.M. (Sharif University of Technology, 2009-06-01)
    Abstract. In this research, a microscopic model is developed that combines car following and lane changing models, describing driver behavior as a utility maximization process of drivers for reducing crash risk and ...

  • Shaking Table Test of a 1:2.35 Scale 4-Story Building Constructed with a 3D Panel System 

    Ashoor, M.؛ Kabir, M.Z.؛ REZAIFAR, O. (Sharif University of Technology, 2009-06-01)
    Abstract. The seismic behaviour of a 4-story building is investigated under horizontal excitation of simulated earthquakes. The model has been constructed with a 3D sandwich panel system without any conventional frame ...

  • Uniform Hazard Response Spectra and Ground Motions for Tabriz 

    Ashoor, M.؛ Fanaie, N.؛ Hamzehloo, H. (Sharif University of Technology, 2009-06-01)
    Abstract. Tabriz has experienced several large destructive historical earthquakes in the past. Due to the absence of ground motion records in this area, a simulation of future events based on a regional seismicity ...

  • Semi-Active Control of Structures Using a Neuro-Inverse Model of MR Dampers 

    Khaje-karamodin, A.؛ Rowhanimanesh, A.؛ Akbarzadeh-Tootoonchi, M.R.؛ Haji-Kazemi, H. (Sharif University of Technology, 2009-06-01)
    Abstract. A semi-active controller-based neural network for a 3 story nonlinear benchmark structure equipped with a Magneto Rheological (MR) damper is presented and evaluated. An inverse neural network model (NIMR) is ...

  • A Plate on Winkler Foundation with Variable Coe cient 

    Mofid, Massood؛ Noroozi, M. (Sharif University of Technology, 2009-06-01)
    Abstract. Plates on elastic foundations have attracted the attention of many researchers. Some elementary models have been introduced to consider interactions between the plate and its foundation. Other improved models ...