Theoretical analysis of the moment–curvature relationship of coal gangue concrete beams

B Cai, K Li, F Fu - Proceedings of the Institution of Civil …, 2023 - icevirtuallibrary.com
At present, there are only a few studies on the application of coal gangue concrete to
structural components. To study the moment–curvature relationship of steel-fibre-reinforced …

[PDF][PDF] Case Studies in Construction Materials

KS Ahmed, I Kamal - 2021 - researchgate.net
The current research proposes to conduct experimental studies to examine the optimal
method of magnetic treatment for the mixes and provides guidelines to use in the concrete …

Influence of Activated Coal Gangue Powder on Compressive Strength of Coal Gangue Coarse Aggregate Concrete.

J Yan, D Shan, X Wang, Y Luo, W Weng… - ACI Materials …, 2023 - search.ebscohost.com
Coal gangue is one of the largest industrial solid wastes, and the application of coal gangue
to cement-based materials is an effective way of resourcing the use of coal gangue. The …

PRELIMINARY STUDY OF LOW-GRADE CLAY AS SECOND-ARY RAW MATERIAL FOR GEOPOLYMER

SN Abd Bakil, F Kristály, G Mucsi - Geosciences and Engineering, 2023 - ojs.uni-miskolc.hu
The aim of this paper is to promote the use of low-grade clay as silicon and aluminum
bearing material for geopolymer applications. This study presents definition of low-grade …

Evaluación de la sustitución del agregado fino por carbón mineral sobre las propiedades mecánicas del concreto

NM Mejia Leiva - 2024 - repositorio.uss.edu.pe
La acumulación de residuos de carbón mineral antracita (CMA) es un problema ambiental
de alcance mundial debido a su alta capacidad contaminante. Este estudio tiene como …

Research on the Sulfate-resistant Chemical Attack Mechanism of Concrete with Mineral Admixture

Z Yang, Y Huang, L Zhu, T Liu, P Xu… - IOP Conference Series …, 2020 - iopscience.iop.org
Durability is the most important factor for evaluating the service life of concrete, and the
chemical attack of sulfate is an important factor affecting the durability of concrete. In this …

[PDF][PDF] Case Studies in Construction Materials

MA Abuhussain, A Ahmad, MN Amin, F Althoey… - development - diva-portal.org
Alkali-activated composites (AACs) have attracted considerable interest as a promising
alternative to reduce CO2 emissions from Portland cement production and advance the …

The Effect of Polyacrylic Ester on Electrochemical Corrosion Behavior of Low-Alloy Steel in Polymer Modified Concrete Exposed to Marine Environment

G Zhao, S Wen, X Sun - International Journal of Electrochemical Science, 2021 - Elsevier
In this work, the effects of bagasse ash (BA) and polyacrylic ester (PE) additives on the
durability of polymer modified concrete were investigated. Corrosion behavior of low-alloy …

Research on the influence of nano calcium carbonate on the durability of building concrete

S Han, F Qiu, Y Zhao - International Journal of …, 2023 - inderscienceonline.com
In view of the poor impermeability and carbonation resistance of building concrete materials,
the influence of nano calcium carbonate on the durability of building concrete was studied in …

Research on the Modification Process of Coal Gangue Aggregate

X Liu, J Wen, K Liu - Available at SSRN 4676103 - papers.ssrn.com
In this paper, two particle sizes of coal gangue (CG) with 2.36 mm~ 4.75 mm and 4.75 mm~
9.5 mm were used for modification research, and the modification process was described …