Eethar Thanon Dawood
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View article: Influence of Adding Different Amounts of Super Plasticizers and Macro Polypropylene Fiber on the Mechanical Properties and Microstructure of Roller Compacted Concrete
Influence of Adding Different Amounts of Super Plasticizers and Macro Polypropylene Fiber on the Mechanical Properties and Microstructure of Roller Compacted Concrete Open
Laboratory experiments were conducted to assess the influence of incorporating varying quantities of superplasticizers and Macro PP Fiber on the mechanical properties and microstructure of roller-compacted concrete. The investigation compr…
View article: Evaluating the Impact of Pumice on the Production and Durability of Lightweight Roller Compacted Concrete
Evaluating the Impact of Pumice on the Production and Durability of Lightweight Roller Compacted Concrete Open
The research paper studies the mechanical properties of roller compacted concrete with different percentages of pumice to produce LWRCC. The problem statement investigates the effects of adding light weight aggregate to concrete mixtures, …
View article: Impact and abrasion behavior of roller compacted concrete reinforced with different types of fibers
Impact and abrasion behavior of roller compacted concrete reinforced with different types of fibers Open
This research focuses on studying the impact and abrasion behavior of roller compacted concrete (RCC) reinforced with different types of fibers to enhance their mechanical properties. The problem statement revolves around investigating the…
View article: Characteristics of self-compacting green concrete
Characteristics of self-compacting green concrete Open
Locally, conventional concrete is still created utilizing river sand and crushed stone as filer materials. The massive quarry dust by-product remain untapped in the production of concrete. The coal-fired power station produce significant q…
View article: Possibility of production high strength lightweight concrete containing organic waste aggregate and recycled steel fibers
Possibility of production high strength lightweight concrete containing organic waste aggregate and recycled steel fibers Open
This study combines two types of waste materials to achieve sustainable lightweight concrete (LWC) including agricultural and industrial wastes that hold high potential to reduce global environmental pollution. A novel application of 35% t…
View article: Mechanical properties and microstructure of roller compacted concrete incorporating brick powder, glass powder, and steel slag
Mechanical properties and microstructure of roller compacted concrete incorporating brick powder, glass powder, and steel slag Open
The objective of this study is to explore the feasibility of developing environmentally friendly green roller-compacted concrete (RCC) by utilizing locally available materials. The research investigates the behavior of RCC properties when …
View article: The Effects of Using Eco-friendly Materials for the Production of High Strength Mortar
The Effects of Using Eco-friendly Materials for the Production of High Strength Mortar Open
This study aims to evaluate the effect of using eco-friendly mineral admixtures, such as calcined clay (CC), silica fume (SF), and limestone (L), as partial replacements for ordinary Portland cement (OPC) in the production of high-strength…
View article: High-strength Self-compacting Concrete incorporating high dosage of Fly ash and Quarry dust
High-strength Self-compacting Concrete incorporating high dosage of Fly ash and Quarry dust Open
Locally, conventional concrete is still created utilizing river sand and crushed stone as filer materials. The massive quarry dust by-product remain untapped in the production of concrete. The coal-fired power station produce significant q…
View article: Effect of Polyethylene Terephthalate (PET) in Development of Green Roller Compacted Concrete
Effect of Polyethylene Terephthalate (PET) in Development of Green Roller Compacted Concrete Open
This paper aims to find out the possibility of development Green Roller-Compacted Concrete (RCC) by using local materials and study the behavior of RCC properties by adding different amounts of solid waste (Polyethylene Terephthalate (PET)…
View article: Some Properties of Sustainable Concrete with Rubber Waste Aggregate
Some Properties of Sustainable Concrete with Rubber Waste Aggregate Open
The cumulative quantities of non-biodegradable solid tire waste, which are byproducts of transport vehicles, contribute to environmental pollution.. This study seeks to address this issue by investigating the impact of using this waste as …
View article: PERFORMANCE OF TERNARY CEMENT MORTAR USING STEEL SLAG, FLY ASH, AND METAKAOLIN
PERFORMANCE OF TERNARY CEMENT MORTAR USING STEEL SLAG, FLY ASH, AND METAKAOLIN Open
Green mortar is a mortar that is environmentally friendly and that uses waste materials or by-products to reduce CO2 emissions that are produced during cement production. This study aims to produce a new type of green mortar by using terna…
View article: The Influence of Hybrid Fibers and Nanomaterials (Nano Glass with Nano Slag) on the Behavior of Reactive Powder Concrete
The Influence of Hybrid Fibers and Nanomaterials (Nano Glass with Nano Slag) on the Behavior of Reactive Powder Concrete Open
The new production ofReactive Powder Concrete (RPC) has become an interesting topic due to the dramatic properties that such materials can give. Thus, this study has been prepared to observe the properties of RPC mixes reinforced with micr…
View article: Properties of Binary Blended Cement Mortars Containing Glass Powder and Steel Slag Powder
Properties of Binary Blended Cement Mortars Containing Glass Powder and Steel Slag Powder Open
The large quantity of waste or by-product materials (such as waste glass and steel slag) released to landfills is considered to be a real problem. The use of these materials as cement replacements makes it possible to solve this problem an…
View article: An Approach for Designing Different Sustainable and Economical Concrete Mixes
An Approach for Designing Different Sustainable and Economical Concrete Mixes Open
The design of sustainable and economic concrete mixes can be considered as a potential challenge for building’s engineers and experts. Thus, this paper presents the possibility of designing such concrete mixes using low to moderate amounts…
View article: Proportioning of green mortar by using different cementitious materials
Proportioning of green mortar by using different cementitious materials Open
Pozzolanic materials are used extensively at the present time due to their availability in large quantities, especially materials that are considered waste from construction works and industrial waste. In this research, various pozzolanic …
View article: Quaternary blended cement mortars containing wood ash, glass and slag powders
Quaternary blended cement mortars containing wood ash, glass and slag powders Open
A quaternary supplementary cementitious materials as partial replacement of ordinary Portland cement decreases CO 2 emission. This paper has investigated the properties of mortars made from different quaternary blends of wood ash, steel sl…
View article: Physicochemical properties of modified epoxy used for reinforcing concrete by carbon fiber reinforced polymer
Physicochemical properties of modified epoxy used for reinforcing concrete by carbon fiber reinforced polymer Open
This work is an experimental investigation about the properties of sand-powder adhesive subjected to high temperature. Thus, three main mixtures were tested. These mixes contain three different sand to adhesive ratios; 0:1, 1:1 and 1.5:1. …
View article: Production of Sustainable concrete brick units using Nano-silica
Production of Sustainable concrete brick units using Nano-silica Open
Concrete bricks or blocks are the most commonly used as construction materials over the world. They are used extensively in buildings due to the raw materials availability and the main binder of concrete is Portland cement which is well kn…
View article: Behavior of green reactive powder mortar reinforced with steel fibers
Behavior of green reactive powder mortar reinforced with steel fibers Open
The use of supplementary cementitious materials like crushed glass, steel slag, and silica fume at an acceptable level has resulted in many advantages such as reduction of the waste solid materials and production of eco-friendly material. …
View article: Effect of recycled materials and hybrid fibers on the properties of self-compacting concrete
Effect of recycled materials and hybrid fibers on the properties of self-compacting concrete Open
Self-compacting concrete (SCC) has many properties comparing to conventional concrete and represents a good choice towards sustainability. The use of different recycled materials contributes to seize the negative impact of huge amount of w…
View article: Behavior of non-reinforced and reinforced green mortar with fibers
Behavior of non-reinforced and reinforced green mortar with fibers Open
The behavior of non-reinforced green mortar with fibers has been observed. Different green mortar mixes have been prepared using different percentages of waste glass powder (WGP), steel slag (SG) and silica fume (SF).The properties of flow…
View article: Production of High Performance Mortar Containing Metakaoline and Silica Fume
Production of High Performance Mortar Containing Metakaoline and Silica Fume Open
The utilization of Pozzolanic materials is fundamental in producing low cost construction materials for utilization in growing nations. This paper elaborates on the effect of Silica fume (SF) and Metakaolin (MK) mixture as a partial replac…
View article: Mechanical Properties of Mortar Using Polypropylene Fibers
Mechanical Properties of Mortar Using Polypropylene Fibers Open
In the present paper the behavior of mortar reinforced with polypropylene fibers was studied. Different percentages of polypropylene fibers such as 0, 0.2, 0.4, 0.6 and 0.8% as volumetric fractions were used. Different properties which are…
View article: Effect of nano-silica slurry on engineering, X-ray, and γ-ray attenuation characteristics of steel slag high-strength heavyweight concrete
Effect of nano-silica slurry on engineering, X-ray, and γ-ray attenuation characteristics of steel slag high-strength heavyweight concrete Open
High molar mass materials (nano-silica slurry [NSS] and aggregate of steel furnace slag [ASFS]) can improve concrete shielding properties. However, only a few studies have been reported in this regard. Hence, this paper aims to determine t…
View article: Production of geoploymer mortar reinforced with sustainable fibers
Production of geoploymer mortar reinforced with sustainable fibers Open
Geopolymer has been presented as new evolution in the concrete technology world, where cementitious materials such as ceramic powder and Slag have been replaced by high percentages of cement used in construction. Thus, the activation of su…