Milad Jahangiri

Scopus Publications

Seismic pathology and vulnerability assessment of historical masonry buildings implementing supervised ambient vibrations
Milad Jahangiri, Mohammad Ali Hadianfard, Ramin Rabiee
Journal of Building Pathology and Rehabilitation, 2026
Assessment of progressive collapse mechanisms in cold-formed steel-framed structures facing multi-element initial damage conditions
Neda Mozafari, Seyed Shaker Hashemi, Milad Jahangiri, Mohammad Vaghefi, Saeid Javidi
Structures, 2025
Prize-Penalty Strategy: An Efficient Constraint Handling Scheme for the Optimal Design of Truss Structures Engaging the Interactive Autodidactic School Optimization Algorithm
Milad Jahangiri, Mohammad Amir Najafgholipour, Ahmad Reza Arabi, Mohammad Ali Hadianfard, Mehdi Jahangiri
Iranian Journal of Science and Technology Transactions of Civil Engineering, 2025
Innovative improvement towards steel plate shear walls employing the grid stiffeners along with the metallic yielding dampers
Mohsen Sadeghi, Sohrab Shoja, Masoud Amin Safaei Ardakani, Milad Jahangiri
Journal of Constructional Steel Research, 2024
Evaluation of the frequency, damping, and vulnerability variations of masonry structures during the construction process using seismic response acquisition
Milad Jahangiri, Mohammad Ali Hadianfard, Shahrokh Shojaei
Measurement Journal of the International Measurement Confederation, 2024
The influences of type, length, and volumetric fraction of fibers on the direct shear strength of the fiber-reinforced concretes
Alireza Babaali, Mohammad Ali Hadianfard, Milad Jahangiri
Construction and Building Materials, 2024
A versatile deformation-oriented criterion for optimisation-based backcalculation of the pavement moduli and thickness
Mahmoud Malakouti Olounabadi, Milad Jahangiri, Mohammad Ghazi, Amin Keshavarz
International Journal of Pavement Engineering, 2024
A Novel Probabilistic Structural Damage Detection Approach Considering Uncertainty Sources
Milad Jahangiri, Mohammad Ali Hadianfard, Mohammad Amir Najafgholipour, Mehdi Jahangiri, Shahabeddin Hatami
Iranian Journal of Science and Technology Transactions of Civil Engineering, 2023
A procedure to estimate the Minimum Observable Damage in truss structures using vibration-based Structural Health Monitoring systems
Milad Jahangiri, Antonio Palermo, Soroosh Kamali, Mohammad Ali Hadianfard, Alessandro Marzani
Probabilistic Engineering Mechanics, 2023
In this work, we propose a procedure to estimate the Minimum Observable Damage (MOD) by a vibration-based Structural Health Monitoring (SHM) system. The MOD is defined as the smallest damage size that can be detected by an SHM system with given Probability of Detection (POD) and Probability of False Alarm (PFA). To this purpose, the MOD is computed by exploiting the Receiver Operating Characteristic (ROC) analysis, once a damage index (DI) built on monitoring data/features is defined. In particular, the MOD is defined as the damage intensity corresponding to an area under the ROC curve of 95%. The proposed idea is discussed by utilizing pseudo-experimental data generated via numerical simulations for undamaged and damaged structures. In the developed simulations, environmental uncertainties and measurement noises are considered. As case studies, we consider truss structures and use modal data, namely frequencies of vibrations and mode shapes, to build the DIs. Using the dataset of DIs, the ROC methodology is exploited to establish the probability of detecting certain damage over the probability of false alarms. For a given DI, results are provided in terms of MOD for each structural element of the truss structure considering one damaged element at a time. By establishing a relation between modal data, damage size, and POD/PFA, the proposed approach can assess the quality of the adopted DI, thus supporting the initial design of an SHM system.
Vibration-Based Structural Damage Detection Using the Interactive Autodidactic School Optimization Algorithm Based on an Energy-Dissipation Method
Milad Jahangiri, Mohammad Ali Hadianfard, Mohammad Amir Najafgholipour, Mehdi Jahangiri
International Journal of Structural Stability and Dynamics, 2022
The conventional modal strain energy (MSE), as a practical objective function, suffers from the lack of access to the damaged stiffness matrix and uses the intact stiffness matrix of the structure instead. To overcome the aforementioned deficiency of the MSE, this study proposes a reformed elastic strain energy-dissipation criterion called the “augmented modal strain energy” (AMSE) which is composed of relative differences of natural frequency and mode shape. In the AMSE not only the effects of the energy-dissipation criterion as a function of natural frequency but also the equilibria of the elastic strain energy as a function of mode shape are considered. Hereupon, the AMSE is implemented along with the interactive autodidactic school (IAS) optimization algorithm to investigate the effectiveness of the proposed identification method. In this regard, the AMSE is verified by assessing three benchmark truss and frame structures. The obtained results confirm the reliable performance of AMSE in both terms of intensification and diversification. Furthermore, it is observed that despite using noise-polluted modal data, the proposed AMSE not only identifies the damage location accurately, but also anticipates the extent of damage precisely. Consequently, the proposed energy-dissipation-based objective function (AMSE) is suggested, along with the IAS optimization algorithm, as a robust technique for the damage detection of structures.
The effects of non-structural components on the dynamic characteristics and vulnerability of concrete structures using ambient vibration tests and Nakamura's criterion
Mohammad Ali Hadianfard, Milad Jahangiri, Shahrokh Shojaei
Soil Dynamics and Earthquake Engineering, 2022
Microtremor measurements for assessing the influences of non-structural components on the modal properties and vulnerability of steel structures
Milad Jahangiri, Mohammad Ali Hadianfard, Shahrokh Shojaei
Measurement Journal of the International Measurement Confederation, 2022
Optimal tuned direct adaptive controller for seismic protecting of structures
Amin Hosseini, Touraj Taghikhany, Milad Jahangiri
Journal of Intelligent Material Systems and Structures, 2021
A reliability-based sieve technique: A novel multistage probabilistic methodology for the damage assessment of structures
Milad Jahangiri, Mohammad Ali Hadianfard, Mohammad Amir Najafgholipour, Mehdi Jahangiri
Engineering Structures, 2021
The sensitivity and specificity analyses of ambient temperature and population size on the transmission rate of the novel coronavirus (COVID-19) in different provinces of Iran
Mehdi Jahangiri, Milad Jahangiri, Mohammadamir Najafgholipour
Science of the Total Environment, 2020
Interactive autodidactic school: A new metaheuristic optimization algorithm for solving mathematical and structural design optimization problems
Milad Jahangiri, Mohammad Ali Hadianfard, Mohammad Amir Najafgholipour, Mehdi Jahangiri, Mohammad Reza Gerami
Computers and Structures, 2020
Vibration-based structural health monitoring using symbiotic organism search based on an improved objective function
Milad Jahangiri, Mohammad Ali Hadianfard
Journal of Civil Structural Health Monitoring, 2019
The efficiency of a novel identification method for structural damage assessment using the first vibration mode data
Milad Jahangiri, M.A. Najafgholipour, S.M. Dehghan, M.A. Hadianfard
Journal of Sound and Vibration, 2019

RECENT SCHOLAR PUBLICATIONS

Seismic pathology and vulnerability assessment of historical masonry buildings implementing supervised ambient vibrations
M Jahangiri, MA Hadianfard, R Rabiee
Journal of Building Pathology and Rehabilitation 11 (1), 32 , 2026
2026
Citations: 1
Assessment of progressive collapse mechanisms in cold-formed steel-framed structures facing multi-element initial damage conditions
N Mozafari, SS Hashemi, M Jahangiri, M Vaghefi, S Javidi
Structures 78, 109343 , 2025
2025
Citations: 5
Prize-penalty strategy: an efficient constraint handling scheme for the optimal design of truss structures engaging the interactive autodidactic school optimization algorithm
M Jahangiri, MA Najafgholipour, AR Arabi, MA Hadianfard, M Jahangiri
Iranian Journal of Science and Technology, Transactions of Civil Engineering … , 2025
2025
Citations: 2
Inverse calculation of the modulus of elasticity of pavement layers using the GWO metaheuristic optimization algorithm
M Malakouti Olounabadi, M Jahangiri
Journal of Transportation Infrastructure Engineering 11 (1), 83-96 , 2025
2025
A versatile deformation-oriented criterion for optimisation-based backcalculation of the pavement moduli and thickness
M Malakouti Olounabadi, M Jahangiri, M Ghazi, A Keshavarz
International Journal of Pavement Engineering 25 (1), 2433608 , 2024
2024
Citations: 2
Innovative improvement towards steel plate shear walls employing the grid stiffeners along with the metallic yielding dampers
M Sadeghi, S Shoja, MAS Ardakani, M Jahangiri
Journal of Constructional Steel Research 223, 109080 , 2024
2024
Citations: 10
Evaluation of the frequency, damping, and vulnerability variations of masonry structures during the construction process using seismic response acquisition
M Jahangiri, MA Hadianfard, S Shojaei
Measurement 237, 115201 , 2024
2024
Citations: 8
The influences of type, length, and volumetric fraction of fibers on the direct shear strength of the fiber-reinforced concretes
A Babaali, MA Hadianfard, M Jahangiri
Construction and Building Materials 428, 136375 , 2024
2024
Citations: 23
Amended tentative fundamental period of residential buildings considering the interaction of non-structural elements using ambient vibrations
M Jahangiri, MA Hadianfard, S Shojaei
9th International Conference on Seismology and Earthquake Engineering , 2024
2024
A novel probabilistic structural damage detection approach considering uncertainty sources
M Jahangiri, MA Hadianfard, MA Najafgholipour, M Jahangiri, S Hatami
Iranian Journal of Science and Technology, Transactions of Civil Engineering … , 2023
2023
Citations: 15
A procedure to estimate the minimum observable damage in truss structures using vibration-based structural health monitoring systems
M Jahangiri, A Palermo, S Kamali, MA Hadianfard, A Marzani
Probabilistic Engineering Mechanics 73, 103451 , 2023
2023
Citations: 33
Vibration-based structural damage detection using the interactive autodidactic school optimization algorithm based on an energy-dissipation method
M Jahangiri, MA Hadianfard, MA Najafgholipour, M Jahangiri
International Journal of Structural Stability and Dynamics 22 (16), 2250192 , 2022
2022
Citations: 24
The effects of non-structural components on the dynamic characteristics and vulnerability of concrete structures using ambient vibration tests and Nakamura's criterion
MA Hadianfard, M Jahangiri, S Shojaei
Soil Dynamics and Earthquake Engineering 162, 107492 , 2022
2022
Citations: 18
Microtremor measurements for assessing the influences of non-structural components on the modal properties and vulnerability of steel structures
M Jahangiri, MA Hadianfard, S Shojaei
Measurement 201, 111750 , 2022
2022
Citations: 15
Optimal tuned direct adaptive controller for seismic protecting of structures
A Hosseini, T Taghikhany, M Jahangiri
Journal of Intelligent Material Systems and Structures 32 (18-19), 2139-2152 , 2021
2021
Citations: 9
Experimental Examination of the Effect of Length and Percentage of Steel Fibers on the Tension and Compression Strengths of Concrete
A Babaali, M Negahdarifar, MA Hadianfard, M Jahangiri
Journal of Civil Engineering and Materials Application 5 (4), 223-232 , 2021
2021
Citations: 2
Reliability Assessment of Modal Parameters in order to Structural Damage Identification Under Environmental Noises
M Jahangiri, MA Hadianfard, Nahjafghoulipour, M Amir
6th International Reliability and Safety Engineering Conference , 2021
2021
A reliability-based sieve technique: A novel multistage probabilistic methodology for the damage assessment of structures
M Jahangiri, MA Hadianfard, MA Najafgholipour, M Jahangiri
Engineering Structures 226, 111359 , 2021
2021
Citations: 24
The sensitivity and specificity analyses of ambient temperature and population size on the transmission rate of the novel coronavirus (COVID-19) in different provinces of Iran
M Jahangiri, M Jahangiri, M Najafgholipour
Science of the total environment 728, 138872 , 2020
2020
Citations: 205
Interactive autodidactic school: A new metaheuristic optimization algorithm for solving mathematical and structural design optimization problems
M Jahangiri, MA Hadianfard, MA Najafgholipour, M Jahangiri, MR Gerami
Computers & structures 235, 106268 , 2020
2020
Citations: 80

MOST CITED SCHOLAR PUBLICATIONS

The sensitivity and specificity analyses of ambient temperature and population size on the transmission rate of the novel coronavirus (COVID-19) in different provinces of Iran
M Jahangiri, M Jahangiri, M Najafgholipour
Science of the total environment 728, 138872 , 2020
2020
Citations: 205
Interactive autodidactic school: A new metaheuristic optimization algorithm for solving mathematical and structural design optimization problems
M Jahangiri, MA Hadianfard, MA Najafgholipour, M Jahangiri, MR Gerami
Computers & structures 235, 106268 , 2020
2020
Citations: 80
The Efficiency of a Novel Identification Method for Structural Damage Assessment Using the First Vibration Mode Data
M Jahangiri, MA Najafgholipour, SM Dehghan, MA Hadianfard
Journal of Sound and Vibration 458, 1-16 , 2019
2019
Citations: 53
A procedure to estimate the minimum observable damage in truss structures using vibration-based structural health monitoring systems
M Jahangiri, A Palermo, S Kamali, MA Hadianfard, A Marzani
Probabilistic Engineering Mechanics 73, 103451 , 2023
2023
Citations: 33
Vibration-based structural health monitoring using symbiotic organism search based on an improved objective function
M Jahangiri, MA Hadianfard
Journal of Civil Structural Health Monitoring 9 (5) , 2019
2019
Citations: 32
Vibration-based structural damage detection using the interactive autodidactic school optimization algorithm based on an energy-dissipation method
M Jahangiri, MA Hadianfard, MA Najafgholipour, M Jahangiri
International Journal of Structural Stability and Dynamics 22 (16), 2250192 , 2022
2022
Citations: 24
A reliability-based sieve technique: A novel multistage probabilistic methodology for the damage assessment of structures
M Jahangiri, MA Hadianfard, MA Najafgholipour, M Jahangiri
Engineering Structures 226, 111359 , 2021
2021
Citations: 24
The influences of type, length, and volumetric fraction of fibers on the direct shear strength of the fiber-reinforced concretes
A Babaali, MA Hadianfard, M Jahangiri
Construction and Building Materials 428, 136375 , 2024
2024
Citations: 23
Structural damage identification using MOPSO and MOEA/D multi-objective evolutionary optimization algorithms
M Jahangiri, B Ahmadi-Nedushan
J Ferdowsi Civil Eng 30 (1), 63-77 , 2016
2016
Citations: 22
The effects of non-structural components on the dynamic characteristics and vulnerability of concrete structures using ambient vibration tests and Nakamura's criterion
MA Hadianfard, M Jahangiri, S Shojaei
Soil Dynamics and Earthquake Engineering 162, 107492 , 2022
2022
Citations: 18
Structural damage localization and quantification based on multi-objective optimization method
M Jahangiri, B Ahmadi-Nedushan, H Rahimi Bondarabadi
2nd International & 6th National Conference on Earthquake & Structures, At … , 2015
2015
Citations: 17
A novel probabilistic structural damage detection approach considering uncertainty sources
M Jahangiri, MA Hadianfard, MA Najafgholipour, M Jahangiri, S Hatami
Iranian Journal of Science and Technology, Transactions of Civil Engineering … , 2023
2023
Citations: 15
Microtremor measurements for assessing the influences of non-structural components on the modal properties and vulnerability of steel structures
M Jahangiri, MA Hadianfard, S Shojaei
Measurement 201, 111750 , 2022
2022
Citations: 15
Application of single-objective optimization techniques for structural health monitoring
M Jahangiri, B Ahmadi, H Rahimi
2nd International & 6th National Conference on Earthquake & Structures, At … , 2015
2015
Citations: 12
Computational buckling analysis of wind loaded cylindrical storage tanks
M Jahangiri, MH Fakhrabadi, M Jahangiri
Majlesi Journal of Energy Management 1 (4), 23-31 , 2012
2012
Citations: 11
Innovative improvement towards steel plate shear walls employing the grid stiffeners along with the metallic yielding dampers
M Sadeghi, S Shoja, MAS Ardakani, M Jahangiri
Journal of Constructional Steel Research 223, 109080 , 2024
2024
Citations: 10
Optimal tuned direct adaptive controller for seismic protecting of structures
A Hosseini, T Taghikhany, M Jahangiri
Journal of Intelligent Material Systems and Structures 32 (18-19), 2139-2152 , 2021
2021
Citations: 9
Evaluation of the frequency, damping, and vulnerability variations of masonry structures during the construction process using seismic response acquisition
M Jahangiri, MA Hadianfard, S Shojaei
Measurement 237, 115201 , 2024
2024
Citations: 8
Performance Investigation of Metaheuristic Niched-Pareto Genetic Algorithm for Imperfection Assessment of Structures
M Jahangiri, B Ahmadi-Nedushan
Journal of Structure and Construction Engineering 5 (4), 179-194 , 2017
2017
Citations: 7
Assessment of progressive collapse mechanisms in cold-formed steel-framed structures facing multi-element initial damage conditions
N Mozafari, SS Hashemi, M Jahangiri, M Vaghefi, S Javidi
Structures 78, 109343 , 2025
2025
Citations: 5

Milad Jahangiri

EDUCATION

RESEARCH INTERESTS

Scopus Publications

RECENT SCHOLAR PUBLICATIONS

MOST CITED SCHOLAR PUBLICATIONS