Volume 27, Issue 6

 

ارسال های اخیر

  • Improving facility management of public hospitals in Iran using building information modeling 

    Alvanchi, Amin؛ Seyrfar, Abolfazl (Sharif University of Technology, 2020-12-01)
    Improving management of complex and congested facilities in hospital buildings is a potential point for both reducing money spent and enhancing quality level of the medical services provided in public hospitals of Iran. ...

  • Laboratory investigation of geotextile position on CBR of clayey sand soil under freeze-thaw cycle 

    Shams, Behnam؛ Ardakani, Alireza؛ Roustaei, Mahya (Sharif University of Technology, 2020-12-01)
    In cold regions, soil experiences repetitive freeze–thaw cycles that are considered as one of the most important phenomena in cold region engineering. Approximately 30 percent of soils around the world and a large portion ...

  • Numerical modeling of a new reinforced masonry system subjected to in-plane cyclic loading 

    Shakarami, Bahman؛ Kabir, Mohammad Z.؛ Sistani Nejad, Razieh (Sharif University of Technology, 2020-12-01)
    This paper describes the behavior of walls under in-plane cyclic shear compression loads of a new reinforced masonry system composed of horizontally and vertically reinforcement based on Iran's national building regulation ...

  • Collapse assessment of protected steel moment frame under post-earthquake fire 

    Pouria Mirzaei, Pouria؛ Gerami, Mohsen (Sharif University of Technology, 2020-12-01)
    This paper investigates the behavior of low-, medium- and high-rise protected steel moment resisting frames under post-earthquake fire through two different methods. In the first method, the pushover analysis is utilized ...

  • Control of natural frequency of beams using different pre-tensioning cable patterns 

    Fanaie, Nader؛ Partovi, Fatemeh (Sharif University of Technology, 2020-12-01)
    Steel cable is utilized in this research to control the natural frequency of beam due to its important advantages such as low weight, small cross-sectional area and high tensile strength. In this study, for the first time, ...

  • Application of artificial accelerograms to estimating damage to dams using failure criteria 

    Zacchei, Enrico؛ Molina, J.L. (Sharif University of Technology, 2020-12-01)
    The aim of this paper is to analyse dam's damage by using two recent methodologies. The first method has been used to define the performance and response curves of concrete gravity dams. The second method defines the seismic ...

  • Freight modal policies toward a sustainable society 

    Samimi, Amir؛ Rahimi, Ehsan؛ Amini, Hamidreza؛ Jamshidi, Helia (Sharif University of Technology, 2020-12-01)
    Freight transport policy analysts struggle to shift truck freight movements to rail to diminish transportation externalities including environmental costs and safety issues. Therefore, policy-makers need to be aware of the ...

  • Flexural retrofitting of the damaged reinforced concrete beams by using HPFRCC 

    Sharbatdar, M.Kazem؛ Ayyubi, Javad (Sharif University of Technology, 2020-12-01)
    Damaged structures are not usually reliable to tolerate designed loads and therefor, need to retrofit in structural parts. The main purpose of this paper is to utilize HPFRCC as a high-performance material to recover the ...

  • Space headway calculation and analysis at turn movement trajectories using hybrid model 

    Wang, Chao؛ Ye, Zhirui؛ Chen, Enhui؛ Feng, Jiaxiao (Sharif University of Technology, 2020-12-01)
    Space headway calculation and analysis play an important role in identifying surrounding obstacles and understanding traffic scene. However, the performance of existing methods is limited by the complexity of computer ...

  • Continuous slip surface method for stability analysis of heterogeneous vertical trenches 

    Jamshidi Chenari, Reza؛ Kamyab, Hassan؛ Izadi, Ardavan (Sharif University of Technology, 2020-12-01)
    Evaluating the reliability of trenches against sliding failure is complicated by the fact that most alluvial deposits are heterogeneous and spatially variable. This means that instead of perfectly circular or linear failure ...

  • Machine learning in structural engineering 

    Amezquita-Sancheza, J.P.؛ Valtierra-Rodriguez, M.؛ Adeli, H. (Sharif University of Technology, 2020-12-01)
    This article presents a review of selected articles about structural engineering applications of machine learning (ML) in the past few years. It is divided into the following areas: structural system identification, ...