Acknowledgment – Minister of Industries and Mines
Acknowledgment – Kermanshah’s Governer
Simin statute Acknowledgment
Acknowledgment – General manager of Khorasan Razavi Directorate of Highways and Road Transport
Acknowledgment - General manager of Railway Company’s Line and Technical Structures
Acknowledgment - General manager of Railway Company’s Line and Technical Structures
Acknowledgment - General manager of Railway Company’s Line and Technical Structures
Acknowledgment – Head of the North West Railways
Acknowledgment – General Manager of Yazd Railways
Acknowledgment – Amirkabir University of Technology
Acknowledgment – Iran University of Science and Technology
Acknowledgment – Iranian Concrete institute and Islamic Azad University
Acknowledgment - American Concrete Institute
Acknowledgment – Association of Construction Engineers Free Zone Organization
Acknowledgment – Mellat Bank
Acknowledgment – Chabahar Free Zone Organization
