Results 71 to 80 of about 8,541 (233)
Mechanical and durability properties of GFRP bars exposed to aggressive solution environments
Two categories of GFRP specimens, in nominal diameters of 11.2 mm and 15.6 mm respectively, made of E-glass fibers and a vinylester resin were immersed in alkaline solution, saline solution and tap water solution at room temperature.
Lu Chunhua, Yang Yuting, He Liyuan
doaj +1 more source
Chemically functionalized CNC coated onto GF fabrics enhance the (GF)‐epoxy laminate mechanical performance. ABSTRACT This study investigates the effects of chemically functionalized cellulose nanocrystal (CNC) coatings on glass fiber (GF)‐epoxy laminate properties.
Kim Anh Pham +3 more
wiley +1 more source
Shear resistance of SFRSCC short-span beams without transversal reinforcements [PDF]
Corrosion of steel reinforcements, especially stirrups, is considered as one of the most common reasons that shorten the service life of the reinforced concrete structures.
Barros, Joaquim A. O. +3 more
core +1 more source
Performance of Concrete Beams Reinforced with GFRP Bars
The strengthening of reinforced concrete structures using advanced fiber reinforced polymer (FRP) composites is a very popular practice because they are light and highly resistant to corrosion.
Sungwoo Shin, Daewon Seo, Byumseok Han
openaire +2 more sources
Design of Flexural Members Reinforced with GFRP Bars
Abstract Reinforced concrete has emerged as a primary construction material since the nineteenth century. A passive combination of concrete and steel reinforcing bar (rebar), this composite material is widely used in various types of structures.
Abinash Kumar Sethi +3 more
openaire +1 more source
Design and Applications of Multi‐Frequency Programmable Metamaterials for Adaptive Stealth
This article provides a comprehensive overview of metamaterials, including their fundamental principles, properties, synthesis techniques, and applications in stealth, as well as their challenges and future prospects. It covers topics that are more advanced than those typically discussed in existing review articles, while still being closely connected ...
Jonathan Tersur Orasugh +4 more
wiley +1 more source
ABSTRACT In the field of composite structure fatigue simulations, progressive damage models are common tools. However, these models are dependent on the definition of meta parameters, such as the residual stiffness following an interfiber failure mode. This study presents a progressive damage model utilizing shell elements, with the material parameters
Richard Fink +2 more
wiley +1 more source
The influence of service temperature on bond between FRP reinforcement and concrete [PDF]
The interest in fibre reinforced polymer (FRP) reinforcement in construction has considerably increased and especially the application of FRP as externally bonded reinforcement (FRP EBR) has become more and more established.
AIELLO, M, LEONE, M, Matthys, Stijn
core +1 more source
This paper provides a focused review of the studies on short‐term flexural performance, creep behaviour and blast responses of timber beams reinforced with three strengthening methods: external reinforcement (ER), near‐surface mounted (NSM) and glued‐in (GI) methods.
Hassan Abedi Sarvestani +4 more
wiley +1 more source
Gradient Boosting‐Based Modeling of Structural Performance in Hybrid Multi‐Tube Columns
This study presents an advanced predictive framework for estimating the ultimate confined strength (fcc,u) and ultimate strain (εcc,u) of a hybrid multi‐tube concrete column (MTCC), an innovative structural system that combines a fiber‐reinforced polymer (FRP) outer tube, inner steel tubes, and void‐filled concrete.
Yinghui Sun +3 more
wiley +1 more source

