Engineering and Technology Journal

Keywords = Setting time

Number of Articles: 2
Prediction of Fresh and Hardened Properties of Concrete Containing Nanostructured Cassava Peel Ash Using Ibearugbulem's Approach
Prediction of Fresh and Hardened Properties of Concrete Containing Nanostructured Cassava Peel Ash Using Ibearugbulem's Approach

Chidobere D. Nwa-David; David O. Onwuka; Fidelis C. Njoku; Owus M. Ibearugbulem

Volume 41, Issue 5 , May 2023, , Page 652-665

https://doi.org/10.30684/etj.2023.138099.1374

Abstract
  Statistical methods such as Scheffe’s and Osadebe’s models are commonly employed for the optimization of concrete properties. Despite their prediction suitability, attention ...  Read More ...
Effects of Curing Temperature and Chemical Admixture Type on Fresh Properties and Compressive Strength of Ultra High-performance Concrete
Effects of Curing Temperature and Chemical Admixture Type on Fresh Properties and Compressive Strength of Ultra High-performance Concrete

Khaldon K. Aswed; Maan S. Hassan; Hussein Al-Quraishi

Volume 40, Issue 11 , November 2022, , Page 1448-1454

https://doi.org/10.30684/etj.2022.132300.1103

Abstract
  The types of post-setting curing and high range water reducing (HRWR) admixture used in Ultra-High-Performance Concrete (UHPC) mixtures play significant roles in determining their rheological ...  Read More ...