URN: http://nbn-resolving.iq/urn:nbn:iq:1025-tjes.v31i31

Published: 2024-07-06

Articles

Ring Footing Bearing Capacity Erected on Dry Gypseous Soil

Khudur A. E. Al-Janabi, Lamyaa N. Snodi, Adnan J. Zedan

1-9

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DOI: https://doi.org/10.25130/tjes.31.3.1

A Statistical Investigation and Prediction of the Effect of FDM Variables on Flexural Stress of PLA Prints

Khalida K. Mansor, Alaa H. Shabeeb, Emad A. Hussein, Tahseen F. Abbas, Aqeel S. Bedan

10-17

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DOI: https://doi.org/10.25130/tjes.31.3.2

Residual Strength of Concrete Beams Reinforced with GFRP Bars Exposed to Elevated Temperatures

Ali N. Abdullah, Muayad M. Kassim

18-31

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DOI: https://doi.org/10.25130/tjes.31.3.3

Evaluation Performance for Iraqi Oil Projects Using Earned Value Analysis

Nidal Adnan Jasim, Abdulrahman Adnan Ibrahim, Wadhah Amer Hatem

32-43

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DOI: https://doi.org/10.25130/tjes.31.3.4

MnO2 Nano Particles Modified a Double Layer Cathode Reactor for an Efficient Removal of DBT in Diesel

Maha Nazar Ismael, Ghassan H. Abdullah, Hatem Mhiri, Fatin Hassan Yahya

44-59

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DOI: https://doi.org/10.25130/tjes.31.3.5

Evaluating Some Mechanical Characteristics of Asphalt Mixtures Containing Recycled Concrete Aggregate and Modified by Polyphosphoric Acid

Marwa J. Badr, Mohammed Q. Ismael

60-71

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DOI: https://doi.org/10.25130/tjes.31.3.6

Generative AI Chatbot for Engineering Scientific Journal

Aziz I. Abdulla, Ibtisam Jassim Mohammed, Zainab Yacoob Yousif, Belal Alsubari

72-79

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DOI: https://doi.org/10.25130/tjes.31.3.7

Investigating the Potential of Water Treatment Sludge for Improvement of the Geotechnical Properties of Gypseous Soil

Mohammed H. Ali, Khalid R. Mahmood Aljanabi, Ayad S. Mustafa

80-92

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DOI: https://doi.org/10.25130/tjes.31.3.8

Evaluating the Hydraulic Performance of USBR II Stilling Basin with Rough Bed

Layla A. M. Saleh, Saleh I. Khassaf

93-104

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DOI: https://doi.org/10.25130/tjes.31.3.9

Experimental Study of Punching Shear on Reinforced Concrete Waffle Slabs Strengthened by CFRP Sheets

Ridha S. Khamees, Mohammed S. Abd Ali

105-116

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DOI: https://doi.org/10.25130/tjes.31.3.10

Comparison of the Water Quality and Salinity Modeling for AL-Rumaitha and AL-Atshan Rivers

Nawar O. Al-Musawi, Mohammed Abed Naser

117-124

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DOI: https://doi.org/10.25130/tjes.31.3.11

Automat Bill of Quantities for School Buildings Projects Using BIM

Elaf F. Abbas, Faiq M. S. Al-Zwainy

125-142

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DOI: https://doi.org/10.25130/tjes.31.3.12

An Economic Comparison between Using Concrete and Steel Frames in a Medium MultiStory Building in Iraq

Zainab A. Thoeny, Mustafa A. Thwaini

143-150

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DOI: https://doi.org/10.25130/tjes.31.3.13

Evaluation of the Quality of Railways Performance in Iraq (Baghdad -Basra Line as a Case Study)

Dunya S. Ellk, Alyaa H. Mohsin, Siham Idan Salih

151-158

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DOI: https://doi.org/10.25130/tjes.31.3.14

Chemical Oxidation for Oil Separation from Oilfield-Produced Water / Homogeneous Process by Batch Technique

Ruya Y. Saber, Nagham O. Karim, Mohammed J. Alatabe

159-165

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DOI: https://doi.org/10.25130/tjes.31.3.15

Effect of Building Information Modeling on Construction Projects Design Stage Efficiency

Abdulrahman Adnan Ibrahim, Bevian Ismail AL-Hadithi, Dhyaalden H. Ali

166-176

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DOI: https://doi.org/10.25130/tjes.31.3.16

Assessment of Perforated Double-Pass Solar Air Heater Using Parametric Interaction Analysis for Performance Enhancement in Solar Thermal Systems

Ali A. Gitan, Abdulbari Mohammed

177-191

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DOI: https://doi.org/10.25130/tjes.31.3.17

Fuzzy Control of Induction Motor Actuator with Open Loop PID Controller in Water Treatment Plant

Khalaf S. Gaeid, Ahmed F. Abed, Hazli Bin Mokhlis, Ukashatu Abubakar

192-201

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DOI: https://doi.org/10.25130/tjes.31.3.18

Airplane Detection Using Deep Learning Based on VGG and SVM

Zainab A. Khalaf, Auday Al-Mayyahi, Ammar Aldair, Phil Birch

202-211

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DOI: https://doi.org/10.25130/tjes.31.3.19

Experimental Study for Enhancement of Water Flow in Horizontal Pipelines by Using Nanoparticles of Zinc Oxide and Poly Acrylic Acid

Asmaa H. Dhiaa, Sawsan D. A. Shubbar, Fouad Kadhim Mahdi, Khaleda Abdullah Mahmoud, Abbas Ali Diwan

212-220

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DOI: https://doi.org/10.25130/tjes.31.3.20

Yielding Behaviour of Steel Beams as a Result of the Shape of the Strands' Fixity Profile

Ali F. Atshan, Mohammed M. Rasheed, Kamal Sh. Mahmoud, Zainab T. Al-Sharify

221-232

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DOI: https://doi.org/10.25130/tjes.31.3.21

Investigating The Behavior of Steel-Concrete Composite Arch Beam with Different Types of Shear Connectors

Yousif Th. Alhassankoo, Suhaib Y. Al-Darzi, Kaythar A. Ibrahim

233-245

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DOI: https://doi.org/10.25130/tjes.31.3.22

Study the Thermal Performance of a PCM Layer-Filled Triple Glazed Window under Iraqi Climate Conditions

Mina A. Nsaif, Jalal M. Jalil, Mounir Baccar

246-257

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DOI: https://doi.org/10.25130/tjes.31.3.23

Environmental Impact of Heavy Metals on Health in Soils Polluted with Medical Waste in Baiji City

Khalid Ahmed Salih

258-265

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DOI: https://doi.org/10.25130/tjes.31.3.24

Metamaterial-based Nano-Antenna Design of Enhanced Plasmonic Electromagnetic Properties

Ahmed E. Saleem, Jawad A. Hasan

266-274

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DOI: https://doi.org/10.25130/tjes.31.3.25