Zainab S. Al-Khafaji

TL;DR: This dataset describes the compressive strength and ultrasonic pulse velocity of mortar consisted of high content of GGBS and CKD combinations as a partial substitute for cement at the ages of 1, 2, 3, 7, 14, 21, 28, 56, 90 and 550 days, which can help the researchers to understand the behaviour of GG BS and CKd in high replacement levels for cement during early and later ages.

TL;DR: In this article, an ultrasonic-assisted electrocoagulation (U-ELE) method was used to remove nitrates from water under various operational conditions, such as initial pH (4.0-8.0), applied current densities (ACD) (6.0 -9.0 mA/cm2), flow rates (FR) (60-100 ml/min), and initial nitrate concentrations (INC) (100-200 mg/L), which were optimized using the Central Composite Design (CCD).

TL;DR: In this article, the effect of paper sludge ash (PSA) waste on the surface electrical resistivity and compressive strength of mortar was investigated in three grinding periods (in addition to without grinding), two replacement levels and three testing ages were considered.

TL;DR: The proposed SVR-GA model showed an applicable and robust computer aid technology for modelling RC deep beam shear strength that contributes to the base knowledge of material and structural engineering perspective.