Hamid Reza Ahmadi

Research activities

Journal Papers

Presenting new approaches based on Zhao–Atlas–Marks distribution and machine learning for detecting structural damage in steel beams Hamid Reza Ahmadi, Hesam Hooshyar, Mahmoud Bayat (2026)

Presenting a different approach to mitigating cigarette waste in the environment by utilizing it in silica fume concrete Hamid Reza Ahmadi, Mehdi Rezaei Rezaei, Javad Barfi Bookat (2025)

New method for damage detection in steel beam using time-frequency functions and machine learning Hesam Hooshyar, Hamid Reza Ahmadi, Mahmoud Bayat, Erfan Hosseinzadeh, Navideh Mahdavi, Mohammad Hossein Najafi (2025)

Presenting a new method and X-index based on Choi-Williams distribution and matrix density methods to detect damage in concrete beams Hamid Reza Ahmadi, Vahid Hadadi, Mahmoud Bayat (2024)

Using cellulose acetate fibers to product eco-friendly concrete; a new strategy to reduce environmental pollution Hamid Reza Ahmadi, Mehdi Rezaei Rezaei, Taher Khojasteh (2024)

Production of green sand-cement mortar; a new strategy to reduce environmental pollution caused by cigarette butts Taher Khojasteh, Hamid Reza Ahmadi, Mehdi Rezaei Rezaei (2024)

A new algorithm and damage index for detection damage in steel girders of bridge decks using time-frequency domain and matching methods Hamid Reza Ahmadi, Komeil Momeni, Yasser Jasemnejad (2024)

شناسایی آسیب در شاه تیرهای بتنی عرشه پل ها با استفاده از توزیع زمان-فرکانس مربعی و شبکه عصبی (1401)

Reliability based seismic fragility analysis of bridge Mahdi Kia, Mahmoud Bayat, Amin Emadi, Saman Soleimani, Hamid Reza Ahmadi (2022)

Numerical and experimental research on actuator forces in toggled active vibration control system (Part II: Experimental) Seyyed Farhad Mirfakhraei, Hamid Reza Ahmadi, Ricky Chan Ricky Chan (2021)

A novel damage identification method based on short time Fourier transform and a new efficient index Hamid Reza Ahmadi, Navideh Mahdavi, Mahmoud Bayat (2021)

A new index based on short time fourier transform for damage detection in bridge piers Hamid Reza Ahmadi, Navideh Mahdavi, Mahmoud Bayat (2021)

Seismic investigation of cyclic pushover method for regular reinforced concrete bridge Afshin Shafigh, Hamid Reza Ahmadi, Mahmoud Bayat (2021)

ارزیابی و مطالعه بارهای انفجاری روی عرشه (تیر-دال بتنی) پلهای منظم و ارائه راهکار جدید برای کاهش آسیب (1399)

Applying Adaptive Pushover Analysis to Estimate Incremental Dynamic Analysis Curve Hamid Reza Ahmadi, Navideh Mahdavi, Mahmoud Bayat (2020)

Multiple damage detection in complex bridges based on strain energy extracted from single point measurement Alireza Arabha, Farhad Daneshjoo, Hamid Reza Ahmadi (2020)

Bayesian demand model based seismic vulnerability assessment of a concrete girder bridge Mahmoud Bayat, Mahdi Kia, V. Soltangharaei, Hamid Reza Ahmadi, P. Ziehl (2020)

Numerical and experimental research on actuator forces in toggled active vibration control system (Part I: Numerical) Seyyed Farhad Mirfakhraei, Hamid Reza Ahmadi, Ricky Chan Ricky Chan (2020)

Structural health monitoring through nonlinear frequency-based approaches for conservative vibratory systems Mahmoud Bayat, Iman Pakar, Hamid Reza Ahmadi, Maosen Cao, Amir H. Alavi (2020)

Application of power spectral density function for damage diagnosis of bridge piers Mahmoud Bayat, Hamid Reza Ahmadi, Navideh Mahdavi (2019)

Efficient parameters to predict the nonlinear behavior of FRP retrofitted RC columns Navideh Mahdavi, Hamid Reza Ahmadi, Mahmoud Bayat (2019)

Probabilistic seismic demand of isolated straight concrete girder highway bridges using fragility functions Mahmoud Bayat, Hamid Reza Ahmadi, Mahdi Kia, Maosen Cao (2019)

Seismic investigation of pushover methods for concrete piers of curved bridges in plan Hamid Reza Ahmadi, Nariman Namdari, Maosen Cao, Mahmoud Bayat (2019)

Health monitoring of pedestrian truss bridges using cone-shaped kernel distribution Hamid Reza Ahmadi, Diana Anvari (2018)

Nonlinear frequency analysis of beams resting on elastic foundation using max-min approach Mahmoud Bayat, Mahdi Bayat, Mahdi Kia, Hamid Reza Ahmadi, Iman Pakar (2018)

New damage index based on least squares distance for damage diagnosis in steel girder of bridge's deck Hamid Reza Ahmadi, Diana Anvari (2018)

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