Results 31 to 40 of about 31,757 (253)
Jurnal Teknik Sipil, 2023 Materials technology is an excellent opportunity to be developed industrially and on a needs scale according to the demands of society, namely supporting the environment, low maintenance, and long-term use. Using composite materials with reinforced polymers is a hot topic of discussion in civil engineering as new materials, strength/stiffness enhancers,
Yoke Lestyowati +2 more
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Extraction of the beam elastic shape from uncertain FBG strain measurement points [PDF]
, 2019 Aim of the present paper is the analysis of the strain along the beam that is equipped with Glass Fibers Reinforced Polymers (GFRP) with an embedded set of optical Fiber Bragg Grating sensors (FBG), in the context of a project to equip with these new ...
B Glisic +6 more
core +1 more source
Reusing recycled fibers in high-value fiber-reinforced polymer composites: Improving bending strength by surface cleaning [PDF]
, 2012 Glass fiber-reinforced polymer (GFRP) composites and carbon fiber-reinforced polymer (CFRP) composites were recycled using superheated steam. Recycled glass fibers (R-GFs) and recycled carbon fibers (R-CFs) were surface treated for reuse as fiber ...
Bao, Limin +4 more
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Neural Networks—Deflection Prediction of Continuous Beams with GFRP Reinforcement
Applied Sciences, 2021 Deflections on continuous beams with glass fiber-reinforced polymer (GFRP) reinforcement are calculated in accordance with the appropriate standards (ACI 440.1R-15, CSA S806-12).
Željka Beljkaš, Nikola Baša
doaj +1 more source
Masonry wall panels retrofitted with thermal-insulating GFRP-reinforced jacketing [PDF]
, 2015 Today there is a need to provide thermally efficient walls, while at the same time to increase the mechanical properties of old unreinforced masonry walls that will not require large amounts of energy in the retrofitting or deconstruction processes.
Belloni, Elisa +5 more
core +1 more source
Numerical Modelling of Glass Fiber Reinforced Polymer (GFRP) Cross Arm
International Journal of Recent Technology and Engineering (IJRTE), 2019 Composites are not isotropic like their metal counterparts, e.g. steel and aluminum, as they are made of two distinctive phases known as the matrix and the reinforcing phases. In addition, weight, fiber direction, fiber composition and even the manufacturing process are all critical factors in determining the strength, stiffness and the behaviour of a ...
A. Alhayek* +4 more
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Hygrothermal Studies on GFRP Composites: A Review
MATEC Web of Conferences, 2018 The objective of this paper is to review the hygrothermal environment effects on Glass Fiber Reinforced Polymer (GFRP) composites. A brief summary of the hygrothermal phenomenon and its mechanisms of GFRP is followed by detailed review of hygrothermal ...
Shettar Manjunath +4 more
doaj +2 more sources
Evaluation of FRP concrete compression member under repeated load and harsh environment [PDF]
, 2015 Strengthening and rehabilitation have been increasingly applied in many structures to improve their capacity and serviceability. Fiber Reinforced Polymer (FRP) materials are universally known for their ability to improve the load capacity of damaged ...
Al-Ameri, R. I. +2 more
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Evaluation of Mechanical Properties of Reinforced Poplar Laminated Veneer Lumber
BioResources, 2015 Three types of reinforcement materials, a carbon fiber-reinforced polymer (CFRP) sheet, a glass fiber-reinforced polymer (GFRP) mesh, and a composite of the CFRP sheet and GFRP mesh, were used to reinforce poplar laminated veneer lumber (LVL), and the ...
Jie Wang +4 more
doaj +1 more source
Characterization of the modal parameters of composite laminates using innovative ultrathin polymer waveguide sensor foils [PDF]
, 2018 The use of composite materials, like glass- and carbon- fiber reinforced polymers, is expected to increase exponentially in the coming years. Consequently, in order to monitor the structural health of these materials, the development of new sensing ...
Lamberti, Alfredo +2 more
core +2 more sources