A5034655763- Innovative concrete reinforcement materials
- Concrete and Cement Materials Research
- Innovations in Concrete and Construction Materials
- Recycled Aggregate Concrete Performance
- Structural Behavior of Reinforced Concrete
- Advanced ceramic materials synthesis
- Recycling and utilization of industrial and municipal waste in materials production
- Magnesium Oxide Properties and Applications
- Advanced Surface Polishing Techniques
- Structural Load-Bearing Analysis
- Concrete Properties and Behavior
- Concrete Corrosion and Durability
- Bauxite Residue and Utilization
- Masonry and Concrete Structural Analysis
- Natural Fiber Reinforced Composites
- Seismic and Structural Analysis of Tall Buildings
- Tailings Management and Properties
- Additive Manufacturing and 3D Printing Technologies
- Soil and Unsaturated Flow
- Asphalt Pavement Performance Evaluation
- Wind and Air Flow Studies
- Seismic Performance and Analysis
- Fire effects on concrete materials
- Microbial Applications in Construction Materials
- Radiation Detection and Scintillator Technologies
University of Duhok
2020-2023
Nawroz University
2022-2023
The manufacture of ordinary Portland cement (OPC) produces a lot CO2 in the atmosphere. Researchers have recently focused on exploring behaviour geopolymer concrete (GPC) as an alternative to (PCC) micro and macro dimensions. Geopolymers (GP) are innovative cement-based materials that could totally replace OPC composites. Geopolymer composites (GC) reduced carbon footprint utilize less energy than OPC. construction industry's main concerns material characteristics performance reinforced (RC)...
Since nanotechnology can enhance the performance of materials, significant effort has been expended in recent years to incorporate nanoparticles (NPs) into geopolymer concrete (GPC) improve and produce GPC with improved characteristics. Recent efforts have made various nanomaterials, most notably nano-silica (nS), composite's properties. Compressive strength (CS) is an important property all composites, including concrete. Several mix proportion parameters curing temperature ages influence...
Plastics have become an essential part of our daily lives, and global plastic production has increased dramatically in the past 50 years. This significantly amount garbage produced. Researchers recently been interested using trash recyclable plastics concrete as ecologically acceptable building material. A large number publications published that describe behavior concrete, containing waste recovered com ponents. However, information is scattered, no one knows how behaves materials. research...
Ultra-high-performance geopolymer concrete (UHPGPC) was investigated in this paper using microsilica and granulated blast furnace slag (GBFS) comprising polypropylene fiber (PF) steel (SF). The first group of mixing ratios used to develop a control mixture with maximum compressive strength for purpose. In the second group, nine mixtures were evaluate effect fibers on strength, split flexural modulus elasticity UHPGPC. Furthermore, SEM analyses performed understand mechanism improvement based...
Ultra-high-performance concrete (UHPC) is a type of cement-based composite for new construction and/or restoration existing structures to increase service life. It an innovative material that can be suitable alternative exposed aggressive conditions. After decades research and development, wide range commercial UHPC compositions have been produced worldwide cover growing number applications demand high-quality materials. has significant advantages over regular concrete, but its use limited...
In this study, ground glass powder and crushed waste were used to replace coarse fine aggregates. Within the scope of aggregate (FA) (CA) changed separately with proportions 10%, 20%, 40%, 50%. According mechanical test, including compression, splitting tensile, flexural tests, creates a better pozzolanic effect increases strength, while particles tend decrease strength when they are swapped As observed in tensile noteworthy progress concrete was achieved by 14%, as fractional replacement...
In this study, the effect of waste glass on mechanical properties concrete was examined by conducting a series compressive strength, splitting tensile strength and flexural tests. According to aim, powder (WGP) first used as partial replacement for cement six different ratios WGP were utilized in production: 0%, 10%, 20%, 30%, 40%, 50%. To examine combined performance, mixed samples (10%, 30%) then prepared replacing cement, fine coarse aggregates with both crashed particles. Workability...
Abstract The disposal of waste from coal plants and glass (WG) is causing significant environmental problems all around the planet. Currently, amount discarding these wastes increased. One possible option to utilize fly ash (FA) as a partial substitute for cement EG fractional sand in concrete, respectively. Besides, fibers can improve strength durability concrete; explicitly speaking, using coconut (CFs) trend due their highest toughness among natural making it suitable material fiber...
Recently, Ultra-High-Performance Fiber-Reinforced Concrete (UHPFRC) has offered notable advantages over other types of concrete. Therefore, a comprehensive investigation the latest developments in (UHPC) is necessary to provide essential information for materials testing requirements and procedures expand its practical applications. The present work four-part review UHPFRC. current first part focuses attention on developments, principles, raw Part II covers hydration microstructure III...
The desire to make the concrete industry more environmentally friendly has existed for a long time. Geopolymer concrete, which uses industrial or agricultural by-product ashes as primary source of binder materials instead Portland cement, emerged viable building material due environmental concerns associated with cement production. One most important mechanical parameters all types composites, including geopolymer is compressive strength. This parameter influenced by variety factors,...