About the Authors

Ismail M. Basha

Construction Engineering &Utilities Department, Zagazig University, Zagazig, Egypt

Ahmed H. Ibrahim

Construction Engineering &Utilities Department, Zagazig University, Zagazig, Egypt

Ahmed N. Abd El-Azim

Construction Engineering &Utilities Department, Zagazig University, Zagazig, Egypt

Corresponding Author

Email: eng_ahmednagy1@yahoo.com