A Proposed New Mix Proportioning Method for Fly Ash-Based Geopolymer Concrete
A Proposed New Mix Proportioning Method for Fly Ash-Based Geopolymer Concrete

Mazin A. Alhifadhi; Tareq S. Al-Attar; Qais A. Hasan

Volume 41, Issue 11 , November 2023, , Page 1346-1354

https://doi.org/10.30684/etj.2023.139354.1427

Abstract
  Global warming on planet Earth results from the high emission of greenhouse gases, especially CO2. The Portland cement industry releases high amounts of CO2 and is responsible for about ...  Read More ...
Mechanical Performance of Blended Fly Ash-based Geopolymer Concrete with GGBS and Metakaolin
Mechanical Performance of Blended Fly Ash-based Geopolymer Concrete with GGBS and Metakaolin

Ali A. Ali; Tareq S. Al-Attar; Waleed A. Abbas

Volume 40, Issue 5 , May 2022, , Page 819-831

https://doi.org/10.30684/etj.2022.132647.1135

Abstract
  One of the most user-friendly alternatives to ordinary concrete is geopolymer concrete(GPC), which achieves the same result. GPC is a unique substance made by activating source materials ...  Read More ...
Effect of Steel Fiber Content on Properties of Fresh Self-compacting Geopolymer Concrete
Effect of Steel Fiber Content on Properties of Fresh Self-compacting Geopolymer Concrete

Zaid A. Mohammed; Tareq S. Al-Attar; Basil S. Al-Shathr

Volume 39, Issue 12 , December 2021, , Page 1875-1881

https://doi.org/10.30684/etj.v39i12.2295

Abstract
  Self-compacting geopolymer concrete (SCGPC) is a cutting-edge sustainable engineering material in construction that eliminates the need for both compaction and Portland cement. In this ...  Read More ...
Electrochemical Characteristics of High-Volume Fly Ash Lightweight Aggregate Concrete Incorporating Hydrated Lime
Electrochemical Characteristics of High-Volume Fly Ash Lightweight Aggregate Concrete Incorporating Hydrated Lime

Tareq S. Al-Attar; Basil S. Al-Shathr; Mahmood E. Mohammed

Volume 38, 11A , November 2020, , Page 1629-1639

https://doi.org/10.30684/etj.v38i11A.1550

Abstract
  Currently, the use of high-volume fly ash lightweight concrete, HVFALWC, has acquired popularity as a durable, resource-efficient, and an option of sustainability for varying concrete ...  Read More ...
Torsional Behavior of Solid and Hollow Core Self Compacting Concrete Beams Reinforced with Steel Fibers
Torsional Behavior of Solid and Hollow Core Self Compacting Concrete Beams Reinforced with Steel Fibers

Tareq S. Al-Attar; Sarmad S. Abdul Qader; Hind A. Hussain

Volume 37, 7A , July 2019, , Page 248-255

https://doi.org/10.30684/etj.37.7A.5

Abstract
  Torsion of structural members and the behavior of steel fiber self- compacting reinforced concrete became the area of interest for many researchers nowadays. The experimental program ...  Read More ...
Resistance of High-Volume Fly Ash Self-Compacting Concrete to Internal Sulfate Attack
Resistance of High-Volume Fly Ash Self-Compacting Concrete to Internal Sulfate Attack

Tareq S. Al-Attar; Ahmed A. Taha

Volume 36, 12A , December 2018, , Page 1260-1266

https://doi.org/10.30684/etj.36.12A.7

Abstract
  This paper investigates the durability of high-volume Fly ash self-compacting concrete, HVFASCC that exposed to internal sulfate attack. At the present work, HVFASCC was produced with ...  Read More ...
Workability of Hybrid Fiber Reinforced Self-Compacting Concrete
Workability of Hybrid Fiber Reinforced Self-Compacting Concrete

Tareq S. Al-Attar; Samer F. Daoud; Anmar S. Dhaher

Volume 36, 2A , February 2018, , Page 111-116

https://doi.org/10.30684/etj.36.2A.1

Abstract
  The aim of this work is to evaluate the effect of adding different types of fibers on the fresh properties of the self-compacting concrete, SCC. The used types of fibers were steel ...  Read More ...