Results 61 to 70 of about 29,446 (236)
Structural Concrete, EarlyView.Abstract Fiber reinforced polymer (FRP) wrapping technology is commonly used to enhance the compressive strength (CS) of reinforced concrete (RC) members. Accurate prediction of the compressive strength of FRP‐confined concrete columns is crucial for optimizing structural design and helps reduce the time and costs associated with physical testing ...
XuanRui Yu +5 more
wiley +1 more source
MedžiagotyraThe present study describes the energy absorption and damage analysis of the spherical core sandwich structures (SCSS) fabricated using woven Glass Fibre Reinforced Plastic (GFRP) by hand- layup method.
Venugopal PANDYARAJ +2 more
doaj +1 more source
GFRP COMPOSITES: A MATERIAL TO STRENGTHEN REINFORCED CONCRETE BEAMS WITH WEB OPENINGS FOR SHEAR [PDF]
European Journal of Materials Science and EngineeringBuildings that require mechanical and electrical services must have utility pipes and ducts. The services include air conditioning, power supply, telephone lines, network cables, sewerage lines, water supply and etc.
Abrham GEBRE, Seare TEKIE, Yisihak GEBRE
doaj +1 more source
Materials Research Express, 2023 Research on reinforcing airplane structures while reducing their weight by employing sustainable materials is currently challenging. In this study, damage mechanisms, mechanical characteristics, and failure behavior of laminates made of plain-woven glass
Ahmad Hosseini, Asokan Raji
doaj +1 more source
Structural Concrete, EarlyView.Abstract In practice, reinforced concrete (RC) wall‐like columns often have openings to facilitate building services, which creates stress concentrations around the opening, resulting in the weakening of their load‐carrying capacity. This study proposes innovative strengthening methods using near‐surface mounted (NSM) incorporating steel materials to ...
Ahmed Hamoda +4 more
wiley +1 more source
Numerical investigation on strengthening steel beams with web openings using GFRP
Fracture and Structural Integrity, 2022 This study presents the first investigation into the use of glass fiber reinforced polymer GFRP to strengthen steel beams with web openings. Based on previous research about the strengthening of steel beams with web perforation using carbon fiber ...
Hamda Guedaoura +2 more
doaj +1 more source
Development of an AC-DC buck power factor correction [PDF]
, 2013 Generally all devise used in industrial, commercial and residential applications need to undergo rectification for their proper functioning and operation.
Ibrahim, Muhammad Iskandar
core
Comparative study of Steel-FRP, FRP and steel reinforced coral concrete beams in their flexural performance [PDF]
, 2020 In this paper, a comparative study of Carbon Fiber Reinforced Polymer (CFRP) Bar and Steel-Carbon Fiber Composite Bar (SCFCB) reinforced coral concrete beams are made through a series experimental tests and theoretical analysis.
Fu, F., Huang, C., Wang, L., Zhang, J.
core +1 more source
Structural Concrete, EarlyView.Abstract The use of fiber reinforced concrete (FRC) in precast tunnel segments is among the most established and representative applications of this material. Over the past two decades, numerous tunnel linings were constructed with partial or total substitution of conventional steel reinforcement by fibers, this yielding to quantifiable benefits in ...
Vladimir Rusanov +4 more
wiley +1 more source
Artificial neural network based delamination prediction in composite plates using vibration signals
Fracture and Structural Integrity, 2023 Dynamic loading on composite components may induce damages such as cracks, delaminations, etc. and development of an early damage detection technique for delamination prediction is one of the most important aspects in ensuring the integrity and safety of
T. G. Sreekanth +2 more
doaj +1 more source