Skip to content
Hamid Khajehei
Hamid Khajehei

Hamid Khajehei

PhD Student
Luleå University of Technology
Operation and Maintenance
Operation, Maintenance and Acoustics
Department of Civil, Environmental and Natural Resources Engineering
T2057 Luleå


Doctoral thesis, comprehensive summary

Data-driven models for railway track geometry maintenance (2021)

Khajehei. H
Article in journal

Investigation of Track Geometry Defects on a Heavy-Haul Railway Line (2021)

Khajehei. H, Soleimanmeigouni. I, Ahmadi. A, Nissen. A, Kumar. U
Journal of Transportation Engineering, Part A: Systems, Vol. 147, nr. 9
Article in journal

Prediction of track geometry degradation using artificial neural network (2021)

a case study
Khajehei. H, Ahmadi. A, Soleimanmeigouni. I, Haddadzade. M, Nissen. A, Jebelli. M
International Journal of Rail transportation
Conference paper

Application of First- and Second-Order Derivatives of Track Irregularity to Plan Local Maintenance Activities (2020)

Khajehei. H, Soleimanmeigouni. I, Ahmadi. A, Nissen. A, Haddadzade. M
Part of: e-proceedings of the 30th European Safety and Reliability Conference and 15th Probabilistic Safety Assessment and Management Conference (ESREL2020 PSAM15), s. 942-948, Research Publishing Services, 2020
Article in journal

Investigation of the effect of the inspection intervals on the track geometry condition (2020)

Soleimanmeigouni. I, Ahmadi. A, Khajehei. H, Nissen. A
Structure and Infrastructure Engineering, Vol. 16, nr. 8, s. 1138-1146