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Journal of Building Materials and Structures
ISSN 2353-0057 · University Amar Telidji of Laghouat · 157 artikel di indeks
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Artikel Jurnal
Revolutionizing Rigid Pavements Towards Magnetizable Concrete Materials for Charging Electric Vehicles
Nowadays, the green economy dictates the urge for finding innovative construction materials to be compatible with the future needs. The growing potential of electric vehicles (EVs) necessitates the transformation towards sustainable and magnetizable concrete pavement. The primary objectives of this…
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Artikel Jurnal
Effect of the transverse reinforcement spacing in nodal zones on the seismic behavior factor of RC frames according to Algerian design code RPA99/version2003
The seismic behavior of reinforced concrete (RC) frames is significantly influenced by the confinement provided by transverse reinforcement. This study investigates the effect of transverse reinforcement spacing on the seismic behavior factor (R) of regular RC frames. The objective is to determine…
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Artikel Jurnal
Investigating the Effect of Age on Some Mechanical Properties of Coconut Fibre Reinforced Concrete (CFRC)
This study explores the long-term effects of aging on the mechanical properties of Coconut Fibre Reinforced Concrete (CFRC) compared to plain concrete (PC). An experimental analysis was conducted on structural-grade concrete mixes, ranging from 20 to 50 N/mm², over curing periods of 28, 60, 120…
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Artikel Jurnal
Durability Performance of Polymer Composite Reinforced with Ceiba pentandra Wood Particles
The study investigated the effects of Coptotermes curvignathus termites on the durability and strength properties of wood plastic composites produced from recycled polythene bags and Ceiba pentandra wood particles. The wood particles were proportionately mixed with the polyethylene powder at ratios…
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Artikel Jurnal
Mechanical Strength and Characteristics of Spent Foundry Admixed Concrete
This work is on the experimental study of the effects of spent foundry sand (SFS) and gum Arabic (GA) on concrete properties using a concrete mix proportion of 1: 1.7: 2.6 and a cement content of 357 kg/m3, water-cement (w/c) ratio of 0.5, and a GA dosage of 0.5 %. Six (6) levels of SFS…
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Artikel Jurnal
Evaluating the effect of different types of dried Automotive Paint Sludge as cement-based composite
In this project, we aim to probe four different automotive paint sludge (APS) types; primer coat, phosphate pretreatment coat, base coat and clear coat sludge, as potential additives in cement paste. Specifically, Portland Cement paste was doped with the different APS types which only underwent…
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Artikel Jurnal
Evaluating the Effect of Different Sand Types on the Physical, Mechanical, and Durability Properties of Sandcrete Blocks in Ghana
The type of sand used in the production of sandcrete blocks greatly influences their strength and durability, which are essential building material qualities in Ghana's construction industry. This study examines how the structural integrity of sandcrete blocks is affected by three different types…
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Artikel Jurnal
Comparative Analysis of Flexural Strength in Timber-Reinforced Concrete Beams Using African-Birch Timber and Steel Reinforcement
This study aimed to investigate the feasibility of African-Birch (AB) Timber-Reinforced Concrete (ABTRC) as an eco-friendly alternative to traditional steel-reinforced concrete. The objectives were to determine some material properties (e.g. specific gravity, moisture content, fineness modulus…
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Artikel Jurnal
Acid Resistance and Strength Performance of Bamboo Leaf Ash–Bone Ash Concrete under Simulated Acid Rain Conditions
Concrete infrastructure in oil and gas environments faces rapid degradation due to exposure to acid rain and chemically aggressive discharges. Conventional Ordinary Portland Cement (OPC) concrete is particularly vulnerable in such zones, necessitating the development of more durable and sustainable…
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Artikel Jurnal
The impact of admixtures on the rheological properties of self-compacting concrete with and without fly ash: A review
Although admixtures typically represent only 1–3% of the cement content, they play a crucial role in one cubic meter of concrete. Despite its low proportion, it significantly influences the rheological properties of self-compacting concrete (SCC), particularly in terms of placement, pumping, and…
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Artikel Jurnal
Mechanical, Statistical, and Reliability Analysis of Sustainable Pervious Concrete Incorporating Calcium Carbide Waste and Broken Ceramic Tiles
This study explores the development of sustainable pervious concrete by employing broken ceramic tiles (BCT) as a partial coarse aggregate replacement (7–20%) and calcium carbide waste (CCW) as a partial cement replacement (5–20%). The mechanical performance was assessed using tests for compressive…
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Artikel Jurnal
Assessing the Performance of Glueberry Fruit Powder as Viscosity Modifying Admixture for Self-Compacting Concrete Production
Glueberry fruit powder has been used to enhance the viscosity of flour for the production of glutten-free biscuits with limited use for self-compacting concrete. It is for this reason that this study investigated the potential use of glueberry fruit powder as a viscosity modifying admixture for the…
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Artikel Jurnal
Perspectives of construction workers on the management of Concrete Waste on Construction Sites: A Case study of Ho Municipality, Ho, Ghana
Many countries worldwide are experiencing rapid population expansion and urbanization, which increase building activity and, therefore, waste generation. To reduce and manage waste, a thorough understanding of the factors that contribute to its formation is required. This study examines concrete…
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Artikel Jurnal
Effect of Incineration Temperatures and Time on the Rice Husk Ash (RHA) Silica Structure: A comparative study to the literature with experimental work
Controlled burning of rice husk can produce amorphous rice husk ash (RHA) with high silica content which can significantly enhance the properties of concrete. This study has been undertaken to investigate the relationship between the incineration temperatures and time to produce RHA with ultimate…
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Artikel Jurnal
Deflection-Based Numerical Evaluation of Steel, Bamboo Fibre, and Carbon Fibre Polymer Reinforced Portal Frame
Reinforced concrete, a flexible building material, enjoys worldwide acceptance. Yet, its environmental footprint, especially regarding steel production, is substantial. The extensive mining of iron ore contributes to global warming, prompting the quest for greener alternatives. Bamboo fibre and…
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Artikel Jurnal
Suitability of crushed sandcrete block (CSB) as a partial replacement for fine aggregate in concrete
The suitability of crushed Sandcrete block (CSB) for use as a partial replacement for fine aggregate in concrete was examined. The physical and mechanical properties of the crushed Sandcrete block and river sand were determined and compared. The specific gravity of the crushed Sandcrete block was…
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Artikel Jurnal
Enhancing Compressed Earth Block Performance: Effects of Gelatinized Starch and Fiber Reinforcement on Mechanical Properties
This study investigates the impact of starch stabilization and fiber reinforcement on the mechanical properties of Compressed Earth Blocks (CEBs). Various stabilization methods were tested to enhance the mechanical performance of CEBs, with a focus on starch as a natural binder and the…
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Artikel Jurnal
Investigating the role of insulated tiles as a prospective material for building envelope: thermal performance and energy efficiency
The residential and commercial sectors account for nearly one-third of the total electricity consumption in India. During the period from 1971 to 2012, the highest increase in electricity consumption was seen in the residential sector with a 9.4% compound annual growth rate, followed by the…
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Artikel Jurnal
Intervention Methodology for the Rehabilitation of Damaged Reinforced Concrete Structures
The quantity of aging concrete infrastructure deteriorating rapidly is increasing, as are the costs of repairing these structures. The management of interventions on reinforced concrete structures is not always optimal. This is due to the absence of a comprehensive protocol capable of uniformly…
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Artikel Jurnal
Experimental and Numerical Study of Mechanical Properties of Concrete Containing Biochar
The production of cement is responsible for 7% of worldwide CO2 emissions, leading to environmental threats and harm to ecosystems. Given the significant expenses involved and the necessity for substitutes such as biochar, there is a critical focus on investigating supplementary cementing materials…