[PDF][PDF] The impact of grinding time on properties of cement mortar incorporated high volume waste paper sludge ash

AA Shubbar, M Sadique, MS Nasr, ZS Al-Khafaji… - … International Journal of …, 2020 - iasj.net
Cement is considered a base material in preparing blending mixtures that applying in
various projects in the civil engineering field. Nevertheless, the cement production process …

Low carbon binder preparation from slag-red mud activated by MSWI fly ash-carbide slag: Hydration characteristics and heavy metals' solidification behavior

Y Bai, W Guo, Y Zhang, C Xue, Z Xu, Q Gao… - Journal of Cleaner …, 2022 - Elsevier
Municipal solid waste incineration fly ash (MSWIFA) is hazardous, which safe disposal is a
challenge. This study successfully prepared binder using MSWIFA and carbide slag (CS) as …

Sustainability assessment of wastewater treatment techniques in urban areas of Iraq using multi-criteria decision analysis (MCDA)

II Omran, NH Al-Saati, HH Al-Saati… - Water Practice & …, 2021 - iwaponline.com
Sustainable development is based on environmental, social, economic, and technical
dimensions. In this study, the sustainability of wastewater treatment techniques in urban …

[HTML][HTML] Evaluation of different binder combinations of cement, slag and CKD for S/S treatment of TBT contaminated sediments

P Lindh, P Lemenkova - acta mechanica et automatica, 2021 - sciendo.com
The seabed in the ports needs to be regularly cleaned from the marine sediments for safe
navigation. Sediments contaminated by tributyltin (TBT) are environmentally harmful and …

Performance of green mortar made from locally available waste tiles and silica fume

MK Obaid, MS Nasr, IM Ali… - Journal of …, 2021 - researchonline.ljmu.ac.uk
The continuous depletion of natural resources used in concrete require vital replacement
materials to reduce the consumptions of the natural resources. Moreover, the growth in the …

Street dust contamination by heavy metals in Babylon governorate, Iraq

OJ Al-Sareji, RALI Grmasha… - Journal of …, 2021 - researchonline.ljmu.ac.uk
Due to the rapid population growth, advanced technology and continued urbanization
worldwide, heavy metals are emitted into the ecosystem and cause negative impacts on …

A non-destructive electromagnetic sensing technique to determine chloride level in maritime concrete

G Omer, P Kot, W Atherton… - … Journal of Modern …, 2021 - researchonline.ljmu.ac.uk
Deterioration of concrete due to the corrosion of reinforcement is a serious durability
problem faced by the construction industry. This study aims to develop a non-destructive and …

Applying of No-fines concretes as a porous concrete in different construction application

QSR Marshdi, SA Hussien, BM Mareai… - … of Engineering and …, 2021 - pen.ius.edu.ba
Recently, the demands on the concretes with no fines aggregate has been increased as a
results of the industry revolution. Many researchers are trying to recycle the concretes and …

The impact of molar proportion of sodium hydroxide and water amount on the compressive strength of slag/metakaolin (waste materials) geopolymer mortar

FN Al-Husseinawi, W Atherton… - Advances in Civil …, 2022 - Wiley Online Library
This investigation aimed to improve great early geopolymer mortar strengths under various
parameters with various binder proportions to reduce the use of cement since the OPC …

Utilization of high volume fraction of binary combinations of supplementary cementitious materials in the production of reactive powder concrete

MS Nasr, ZA Hasan, MK Abed… - Periodica …, 2020 - researchonline.ljmu.ac.uk
The reactive powder concrete (RPC) is one of the special concrete types that characteristics
with high cement content which means high production cost and CO2 emissions to the …