A5044412581- Concrete and Cement Materials Research
- Innovative concrete reinforcement materials
- Recycled Aggregate Concrete Performance
- Magnesium Oxide Properties and Applications
- Concrete Properties and Behavior
- Concrete Corrosion and Durability
- Grouting, Rheology, and Soil Mechanics
- Structural Engineering and Vibration Analysis
- Infrastructure Maintenance and Monitoring
- Municipal Solid Waste Management
- Nuclear materials and radiation effects
- Graphene and Nanomaterials Applications
- Structural Behavior of Reinforced Concrete
- Innovations in Concrete and Construction Materials
- Natural Fiber Reinforced Composites
Jamia Millia Islamia
2019-2024
Geopolymer concrete (GPC) is a new material in the construction industry, with different chemical compositions and reactions involved binding material. The pozzolanic materials (industrial waste like fly ash, ground granulated blast furnace slag (GGBFS), rice husk ash), which contain high silica alumina, work as mix. economical, low energy consumption, thermally stable, easily workable, eco-friendly, cementless, durable. GPC reduces carbon footprints by using industrial solid slag, ash....
Abstract Geopolymer concrete represents the future of green and sustainable concrete. It has a large impact on construction industry owing to its better performance than that conventional Portland cement This study aimed identify effect curing conditions physical, mechanical, microstructural properties specimens using ambient oven-curing. In experimental analysis, we tested slump setting time for physical properties, density drying shrinkage chemical compressive strength, indirect tensile...
Durable concrete significantly reduces the spalling caused by chemical damage. The objective of current research is to substitute cement with supplementary such as fly ash (FA), ground granulated blast furnace slag (GGBS), and alccofine (AF). Additionally, impact nano-silica (NS) silica fumes (SF) on GPC durability when cured at various temperatures has been attempted. In order perform this, samples were produced combining NS SF proportions 0.5% + 5% SF, 1% 10% 1.5% 15% then 27 °C, 60 90 120...
The findings of an extensive experimental research study on the usage nano-sized cement powder and other additives combined to form cement-fine-aggregate matrices are discussed in this work. In laboratory, dry wet methods were used create cements. influence these cements, nano-silica fumes, nano-fly ash different proportions was studied evaluate engineering properties concerning normal-sized, commercially available cement. composites produced with modified subjected microscopic-scale...
Geopolymer concrete (GPC) offers a sustainable alternative by eliminating the need for cement, thereby reducing carbon dioxide emissions. Using durable helps prevent corrosion of reinforcing bars and reduces spalling caused chemical attacks. This study investigates impact adding 5, 10, 15% silica fumes (SF) on mechanical durability properties GPC cured at 60 °C 24 h. In research, specimens were submerged continuously 62 days in four different chemicals: 6% sodium sulfate, chloride, 2%...
When sustainability has become a primary measure of the selection building materials in construction industry over past decades, researchers all around world have been looking upon for alternatives to reduce overall environmental impact while not compromising strength and durability. The factors like manufacturing, reusability, recyclability, disposal etc, are criteria utmost attention affecting life cycle materials. In this prospect Recycled Concrete Aggregate (RCA) shown up as an...
The most important concern nowadays is the change in climate, and its impact on society which increases research to find an alternative binder as manufacturing of cement becomes cause release greenhouse gases environment. For that, alkali-activated geopolymer concrete (GPC) comes into action a replacing cement-based more eco-friendly. Since predicting strength by testing GPC experimentally costly time-consuming. Therefore machine learning provides effective approach for mechanical properties...