Effect of Natural Raw Fibers on Mechanical Properties of Fiber Reinforced Concrete: A Step Towards Sustainability DOI Creative Commons
Humaira Kanwal,

Nabeel Amin,

Naushaba Azhar

и другие.

Journal of Applied Engineering Sciences, Год журнала: 2024, Номер 14(2), С. 276 - 281

Опубликована: Дек. 1, 2024

Abstract Concrete is the mostly used constructional material in industry and have versatile quality nature. Fibrous concrete has significant factor that improve scale value to for humid environments. Day by day abundant demand use of increasing construction industry. It considered as a 2nd largest building due major productivity. By fibrous concrete, some bonding issues been addressed mitigate environmental problems. Keeping this view, an experimental based study conducted evaluate strength fiber reinforced at different percentages 0%, 0.5%, 1.0%, 1.5% 2.0%. All are added weight with all fibers. In connection, forty-five cylinders five mixes prepared. Workability checked fresh during pouring cylinders. Poured cylinders’ samples left curing ages 7 28 days. Thirty compression 28days but fifteen split tensile test fibers i.e. glass fiber, steel coconut polypropylene fiber. After curing, tests performed check hardened concrete. lies between 40-90mm increased 1% replacement which suitable sustainable construction. Also, environment where high voids less required like plaster external walls structural components. Addition may improves parameters well increase properties reduces quantity water be types proved economical environmentally friendly material.

Язык: Английский

Performance evaluation of indented macro synthetic polypropylene fibers in high strength self-compacting concrete (SCC) DOI Creative Commons
Yaqin Chen,

Saud Ul Haq,

Shahid Iqbal

и другие.

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Сен. 6, 2024

Язык: Английский

Процитировано

5
Enhancement of Mechanical and Corrosion Resistance Properties of Concrete Reinforced with Sugarcane Fiber for the Construction Industry. DOI Creative Commons

Akinyemi Philip,

O.S.I. Fayomi, Joshua O. Atiba

и другие.

Results in Surfaces and Interfaces, Год журнала: 2025, Номер unknown, С. 100486 - 100486

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
Waste glass as a substitution for binder and sand in concrete: mechanical and physical properties DOI Creative Commons
Aliakbar Gholampour, Togay Ozbakkaloglu,

Mohammad Valizadeh Kiamahalleh

и другие.

Innovative Infrastructure Solutions, Год журнала: 2025, Номер 10(5)

Опубликована: Апрель 19, 2025

Язык: Английский

Процитировано

0
Mechanical Behavior and Durability Performance of Concrete Reinforced with Hybrid Date Palm and Polypropylene Polymer Fibers DOI Open Access
Musa Adamu, Wafa Labib, Yasser E. Ibrahim

и другие.

Polymers, Год журнала: 2025, Номер 17(10), С. 1350 - 1350

Опубликована: Май 15, 2025

Concrete faces challenges related to brittleness and crack propagation, which compromise its tensile strength durability. Fiber reinforcement has emerged as a promising solution, yet research on hybrid systems combining natural fibers, such date palm fiber (DPF), with synthetic polymer like polypropylene (PPF), remains limited. This study investigates the mechanical durability performance of concrete reinforced DPF PPF, aiming address gap in understanding synergistic effects fibers cementitious materials, improving resistance concrete. Both PPF were added at varying dosages (0%, 0.25%, 0.5%, 0.75%, 1% by weight cement). reduced workability, fresh density compressive concrete, exhibiting more significant reduction due higher hydrophilicity poor compatibility cement matrix. A maximum 44.78% was observed mix containing 0.5% PPF. The improved ductility, mixes up combinations showing 14.6% increase splitting 9.5% improvement flexural compared control mix. However, compromised-water absorption increased 58% 1.5% total content, while pore volume rose much 17.5% plain These increases pronounced content hydrophilic nature compatibility. highlights potential improve promoting eco-friendly cost-effective solutions.

Язык: Английский

Процитировано

0
Bending performance of concrete with coarse recycled aggregate and raw-crushed wind-turbine blade at an early age DOI Creative Commons
Vanesa Ortega-López, Flora Faleschini, Juan M. Manso

и другие.

Archives of Civil and Mechanical Engineering, Год журнала: 2025, Номер 25(4)

Опубликована: Май 16, 2025

Abstract The bonded mortar in the Coarse Recycled Aggregate (CRA) reduces both adhesion interfacial transition zones and stiffness of concrete, which worsens concrete bending behavior. These aspects are more remarkable at early ages due to lower strength developed by matrix. stitching effect 66.8% weight Glass Fiber-Reinforced Polymer (GFRP) fibers contained Raw-Crushed Wind-Turbine Blade (RCWTB) can counteract these phenomena. This research analyzes behavior made with up 100% CRA combination 6% RCWTB as aggregate replacement. Early (1, 3, 7 days) moist ambient curing considered cover all possible put-into-service situations elements. Compared same composition but without RCWTB, this waste increased pre-failure compliance 26.9%, failure deflection 12.8%, stress 37.5% when combined much 50% CRA. An earlier age such effects notable weaker cementitious Furthermore, provided post-failure load-bearing capacity incorporation increasing absorbed energy under loading 135%. also allowed be almost unaffected adding any amount. All were statistically significant demonstrate that improves deformability produced CRA, mainly because improvement it caused.

Язык: Английский

Процитировано

0
Influence of Sugarcane Bagasse Fibers on the Mechanical Strength and Porosity of Concrete Made with Forspak 42.5 N Cement in the Republic of Congo DOI

Christ Ariel Malanda Ceti,

Alain Second Dzabana Honguelet,

Ferland Ngoro-Elenga

и другие.

Advances in Materials Physics and Chemistry, Год журнала: 2024, Номер 14(11), С. 249 - 263

Опубликована: Янв. 1, 2024

Язык: Английский

Процитировано

1
Evaluation of Durability Characteristics on Hybrid Fibre Reinforced High-Performance Concrete Incorporated with Graphene Oxide DOI

V. Anish,

J. Logeshwari,

S Samson

и другие.

Iranian Journal of Science and Technology Transactions of Civil Engineering, Год журнала: 2024, Номер unknown

Опубликована: Окт. 5, 2024

Язык: Английский

Процитировано

0
Effect of Natural Raw Fibers on Mechanical Properties of Fiber Reinforced Concrete: A Step Towards Sustainability DOI Creative Commons
Humaira Kanwal,

Nabeel Amin,

Naushaba Azhar

и другие.

Journal of Applied Engineering Sciences, Год журнала: 2024, Номер 14(2), С. 276 - 281

Опубликована: Дек. 1, 2024

Abstract Concrete is the mostly used constructional material in industry and have versatile quality nature. Fibrous concrete has significant factor that improve scale value to for humid environments. Day by day abundant demand use of increasing construction industry. It considered as a 2nd largest building due major productivity. By fibrous concrete, some bonding issues been addressed mitigate environmental problems. Keeping this view, an experimental based study conducted evaluate strength fiber reinforced at different percentages 0%, 0.5%, 1.0%, 1.5% 2.0%. All are added weight with all fibers. In connection, forty-five cylinders five mixes prepared. Workability checked fresh during pouring cylinders. Poured cylinders’ samples left curing ages 7 28 days. Thirty compression 28days but fifteen split tensile test fibers i.e. glass fiber, steel coconut polypropylene fiber. After curing, tests performed check hardened concrete. lies between 40-90mm increased 1% replacement which suitable sustainable construction. Also, environment where high voids less required like plaster external walls structural components. Addition may improves parameters well increase properties reduces quantity water be types proved economical environmentally friendly material.

Язык: Английский

Процитировано

0