Acknowledgments

Certificate of Training [training course " expertise in management: the productive manager"] 26/9-30/9/2021, by Mr. Raymond El-khoury.

Letter of thanks and appreciation from CUE President and Vice-Chancellor on 19/9/2021 No. 2021-2 for our generous scientific efforts and outstanding academic performance for the academic year 2020-2021.

letter of appreciation from JESTEC Journal on 15 August 2021 for reviewing a paper "EVALUATION OF DURABILITY OF RECYCLED BRICK AGGREGATES CONCRETE AGAINST SULFATE ATTACK".

letter of thanks and appreciation from University of Technology president for publishing research in an international Journal on 7th of June, 2021, No. 366ِِ ش/ع ت.

letter of thanks and appreciation from CUE president for publishing research in an international Journal on May 26, 2021,

letter of appreciation from JESTEC Journal on April 18 2021 for reviewing a paper "COMPARATIVE INVESTIGATION ON PROPERTIES OF VARIOUS LOCAL AND IMPORTED TERRAZZO TILES".

letter of appreciation from JESTEC Journal on April 03 2021 for reviewing a paper "EXPERIMENTAL AND NUMERICAL INVESTIGATION OF LOCAL SCOUR AROUND SQUARE PIER UNDER UNSTEADY FLOW CONDITIONS ".

letter of appreciation from JESTEC Journal on 15 Jan. 2021 for reviewing a paper "PRODUCTION WASTE ANALYSIS ON THE KKP FISH NET PRODUCT USING THE LEAN MANUFACTURING PRINCIPLE WITH WASTE ASSESSMENT MODEL (WAM) METHOD".

Thanks and appreciation from the Minister of Construction, Housing, Municipalities and Public Works/ Baghdad / 2019, due to participate in the Patent Innovation Conference and Exhibition.

Thanks and appreciation from the Dean of the Institute of Technology / Baghdad for participating in the Second International Conference on Sustainable Engineering Technologies for the period from 6-7 / 3/2019

Thanks and appreciation from the Head of the Civil Engineering Department/ University of Technology / Baghdad for discussing doctoral student Marwa Sami on 10/22/2020.

Thanks and appreciation from the head of the civil engineering department at the University of Technology / Baghdad for discussing the doctoral student Mushtaq Sadiq Rathe on 06/23/2020.

Thanks and appreciation from the Head of the Civil Engineering Department, University of Technology / Baghdad, for discussing doctoral student Mahdi Jassem on 12/6/2019

Honoring the University of Technology shield from the President of the University of Technology / supervise doctoral and master's students and complete their thesis before the scheduled time, 7/5/2018.

Thanks and appreciation from the Head of the Civil Engineering Department/ University of Technology / Baghdad -for completing the evaluation of more than 12 papers presented to the department's Third International Conference on 01/22/2018.