Results 31 to 40 of about 29,446 (236)

Effectiveness of Hybrid and Partially Confined Concrete Subjected to Axial Compressive Loading Using CFRP and GFRP Composite Materials

open access: yesSlovak Journal of Civil Engineering, 2020
This paper presents the results of an experimental study that investigates the compression behavior of concrete and evaluates the effect of hybrid reinforcement by multiple geometries, and total and partial confinement, using CFRP and GFRP composite ...
Ghernouti Youcef, Rabehi Bahia
doaj   +1 more source

Comparison of Fatigue Tensile Properties of Scrimp-Gfrp and Hlup-Gfrp

open access: yesJournal of Mechanics, 2008
AbstractSeemann Composites Resin Infusion Molding Process (called SCRIMPTM for short) is a resin transfer molding process which is commonly used in the manufacture of yachts. Fiber-Reinforced Plastic (called FRP for short) manufactured by using SCRIMP has higher fiber-volume-content than that manufactured by using Hand Lay-Up Process (called HLUP for ...
H.-J. Lin, C.-I Liao
openaire   +1 more source

Light-weight Optimum Design of Laminate Structures of a GFRP Fishing Vessel [PDF]

open access: yes한국해양공학회지, 2019
Approximately 90,000 ships are registered in South Korea, and about 80,000 of these ships are used in domestic shipping. Among these, 84% are small ships, such as a fishing vessels that weigh less than 20 tons and are made mostly of an FRP (Fiber ...
Jae-Won Jang, Zhiqiang Han, Daekyun Oh
doaj   +1 more source

Response of reciprocally supported advanced FRP composite jointed frames - Part 1: Experimental study [PDF]

open access: yes, 2020
This paper reports on a new experimental study for the behaviour of reciprocally connected and supported Fibre Reinforced Polymer (FRP) hollow square profiles axially loaded under several boundary conditions. The study aims to determine the ultimate load
Badifu, Echekwumemchukwu Emmanuel   +3 more
core   +1 more source

Thin FRP/GFRC structural elements [PDF]

open access: yes, 2008
This paper presents background work leading to the development of thin structural elements made of GFRC (Glass Fibre Reinforced Concrete) reinforced with FRP (Fiber Reinforced Polymer) bars.
Kim, G.B., Pilakoutas, K., Waldron , P.
core   +1 more source

Impact Behaviour of Sandwich GFRP-Foam-GFRP Composites

open access: yesInternational Journal of Composite Materials, 2012
The object ive of this study is to investigate the impact behaviors of sandwich structures. These sandwich structures are made of cross -plied E-g lass fibre reinforced plastic (GFRP) co mposite faces with polyurethane foam core. GFRP co mposites are used to combine the upper face and the lower face through the core in stitched sandwich structures ...
openaire   +1 more source

Numerical Investigation and Cost Analysis of FRP-Concrete Unidirectional Hybrid Slabs

open access: yesInternational Journal of Applied Mechanics and Engineering, 2021
Fiber-reinforced polymer (FRP) has been commonly used to reinforce concrete structures. The kinds of FRP demonstrate an effective alternative to various methods of reinforcement in concrete structures subjected to bad environmental conditions which cause
Amir Mahboob   +2 more
doaj   +1 more source

Effects of Polymer Matrices on Interlaminar Shear Strength of GFRP Rebars in Seawater Sea-Sand Concrete Environment

open access: yesShanghai Jiaotong Daxue xuebao
To investigate the degradation laws and deterioration mechanisms of interlaminar shear strength (ILSS) of glass fiber reinforced polymer (GFRP) rebars with different matrices in seawater and sea-sand concrete (SWSSC) environment, an accelerated corrosion
ZHAO Xuan, ZHAO Qi, ZHANG Daxu, ZHANG Peifu
doaj   +1 more source

Post - cracking behavior of the tensile specimens made from Ultra high performance concrete, reinforced by GFRP rebar [PDF]

open access: yesJournal of Structural and Construction Engineering, 2019
Since it is very important to know the material's behavior to evaluate the nonlinear behavior of structures, it is necessary to know the tension stiffening phenomenon and its effect on the behavior of the reinforced concrete members to examine their ...
hossein ali rahdar, M. Ghalehnovi
doaj   +1 more source

Effect of Using FRP Composites as Hybrid in the Strengthening of Concretes

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018
In thisstudy, the effect of fiber type, number of layers and hybrid use of differenttype fibers on concrete behavior was investigated in standard cylinderconcretes strengthened by Fiber Reinforced Polymer (FRP) composites.
Ali Sarıbıyık
doaj   +1 more source

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