Mechanical Properties Prediction of Normal and High Strength Geopolymer Concrete
Mechanical Properties Prediction of Normal and High Strength Geopolymer Concrete

Sameh B. Tobeia; Nada S. Assi; Narjis S. Abbas

Volume 39, Issue 12 , December 2021, , Page 1781-1788

https://doi.org/10.30684/etj.v39i12.1984

Abstract
  The production process of cement is the main binder material in concrete usually accompanied by carbon dioxide emission. Therefore, geopolymer concrete (GPC) an alternative binder material ...  Read More ...
Tensile Properties Distribution of Coir Natural Fiber Using Weibull Statistics
Tensile Properties Distribution of Coir Natural Fiber Using Weibull Statistics

Ahmed Mudhafar Hashim; Jawad Kadhim Oleiwi

Volume 34, 6A , June 2016, , Page 1080-1087

https://doi.org/https://doi.org/10.30684/etj.34.6A.5

Abstract
  In current time, most of the composites based on polymer resins reinforced with natural fibers than synthetic fibers for environmentally friendly consideration. This work investigate ...  Read More ...
Impact Resistance of Lightweight Chopped Worn-Out Tires Concrete
Impact Resistance of Lightweight Chopped Worn-Out Tires Concrete

Zaid M. K. Al-Azzawi; Dhafir T. F. Al-Khameesi

Volume 28, Issue 16 , August 2010, , Page 5200-5212

https://doi.org/10.30684/etj.28.16.6

Abstract
  This study summarizes results of an experimental investigation of theimpact resistance of 12 lightweight concrete slabs made from incorporating chopped worn-out tires (Ch.W.T.) into ...  Read More ...
Mechanical Properties of High-Strength Fiber Reinforced Concrete
Mechanical Properties of High-Strength Fiber Reinforced Concrete

Zaid Muhammad Kani Al-Azzawi; Kaiss Sarsam

Volume 28, Issue 12 , June 2010, , Page 2442-2453

https://doi.org/10.30684/etj.28.12.13

Abstract
  Experimental results of this work in addition to a wide range of data from previous workwere analyzed to study the mechanical properties and strength of high-strength concrete with ...  Read More ...
Effect of Coarse Aggregate Characteristics on Drying Shrinkage of Concrete
Effect of Coarse Aggregate Characteristics on Drying Shrinkage of Concrete

Tareq Salih Al-Attar

Volume 26, Issue 2 , February 2008, , Page 146-153

https://doi.org/10.30684/etj.26.2.4

Abstract
  Concrete is a composite material, consisting, mainly, of three phases: coarseaggregate, cement mortar, and the interface zone between them. The characteristicsof the interface zone ...  Read More ...