Results 1 to 10 of about 6,872 (120)

Development and sensing performance study of a smart CFRP cable assembled by multi-group anchorage units

open access: yesInternational Journal of Smart and Nano Materials, 2023
Carbon fiber reinforced polymer (CFRP) can be applied for bridge cables due to its excellent properties. As the important load-bearing structural component, real-time force monitoring of the CFRP cable is required.
Lian Shao   +3 more
doaj   +1 more source

Stay in Place Formwork, Encased Reinforced Concrete Column: A Review [PDF]

open access: yesEngineering and Technology Journal, 2023
Formwork systems are required for almost all cast-in-place concrete construction. However, some forms cost too much, often exceeding 30% of the entire cost of the concrete construction.
Zainab Abbas, Maan Hassan, Iqbal Gorgis
doaj   +1 more source

Flexural properties of lightweight carbon fiber/epoxy resin composite sandwiches with different fiber directions

open access: yesMaterials Research Express, 2022
In this study, structurally efficient carbon fiber reinforced plastic (CFRP) sandwiches were developed via introducing pumice/Mg composite foams as new core material.
J A Liu   +4 more
doaj   +1 more source

Carbon Fibre-Reinforced Polymer (CFRP) Composites in Civil Engineering Application—A Comprehensive Review

open access: yesBuildings, 2023
In civil engineering, carbon fibre-reinforced polymer (CFRP) composites have emerged as a promising alternative to conventional materials. The article provides a comprehensive overview of the application of CFRP composites in various building structural ...
Dhanasingh Sivalinga Vijayan   +5 more
doaj   +1 more source

Behavior of Damaged Continuous Reinforced Concrete Beams Repaired by CFRP Sheets [PDF]

open access: yesE3S Web of Conferences, 2023
Despite the widespread use of RC continuous beams, the performance of these beams, when repaired via Fiber Reinforced Polymer (FRP) composite material, has received less attention.
Alkinani Alaa Y., Kamonna Hayder H.
doaj   +1 more source

Electrothermal coupled analysis and experimental research of lightning damage of carbon fiber composites with fastener

open access: yesJournal of Aeronautical Materials, 2020
In order to study the lightning damage characteristics of CFRP with fastener, this paper established a three-dimensional finite element model of CFRP with fastener and CFRP without fastener, and analyzed the lightning damage morphology of CFRP through ...
SHI Yu   +5 more
doaj   +1 more source

Impact penetration test and residual tensile strength of CFRP

open access: yesNihon Kikai Gakkai ronbunshu, 2022
The high-pressure hydrogen tank for fuel cell vehicles is made by the prepreg winding method using carbon fiber reinforced plastics (CFRP). Unexpected destruction may occur in the high-pressure hydrogen tank due to internal pressure if an impact load is ...
Tomomi ITAKURA   +3 more
doaj   +1 more source

Damage Detection in Holed Carbon Fiber Composite Laminates Using Embedded Fiber Bragg Grating Sensors Based on Strain Information

open access: yesShock and Vibration, 2020
Compared with metal materials, Carbon Fiber Reinforced Plastic (CFRP) is more excellent in performance, with high specific strength and high specific modulus. And among various CFRP structural elements, CFRP laminated plates have widespread applications.
Guoping Ding   +3 more
doaj   +1 more source

Numerical Analysis on the Influence of the Cross Section of Ultimate Capacity of Reinforced Concrete Columns Reinforced with CFRP [PDF]

open access: yesJournal of Structural and Construction Engineering, 2020
The most common method of strengthening columns is confining them with FRP composites, which increases their ultimate axial and lateral load capacity. The main objective of this research is to investigate square and rectangular RC columns strengthened ...
Masooud Mahmoudabadi   +1 more
doaj   +1 more source

Study on Calculation of Bearing Capacity of Axially Loaded CFRP-Strengthened Cold-Formed Thin-Walled Lipped Channel Steel Columns

open access: yesAdvances in Civil Engineering, 2020
With the development of carbon fiber reinforced composites and the continuous improvement of the properties of bonding agents, scholars recommended using carbon fiber reinforced plastics (CFRP) to enhance cold-formed thin-walled C-shaped steel structures.
Yanan Sun, Pengfei Li, Guojin Qin
doaj   +1 more source

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