Results 111 to 120 of about 2,618 (226)

High elastic modulus GFRP rebar: A guide to manufacture and design of the influencing parameters

Composites Part C: Open Access
Glass fibre reinforced polymer (GFRP) bars are increasingly used as internal reinforcement to concrete infrastructures exposed to harsh environment. A wide range of GFRP bars are commercially available but with high discrepancy in properties due to the ...
Omar Alajarmeh, Allan Manalo, Dmitry Yatsenko   +2 more
doaj   +1 more source

Blast response of RC slabs with externally bonded reinforcement : experimental and analytical verification

, 2018
The present paper provides an analysis of the efficiency of externally bonded reinforcement (EBR) on reinforced concrete (RC) slabs under blast loads. Five simply supported slabs with a span of 2m are tested under explosive charge.
Belkassem, Bachir, Lecompte, David, Maazoun, Azer, Matthys, Stijn, Reymen, Bruno, Vantomme, John   +5 more
core   +1 more source

Behaviour of large-scale columns confined with FRP composites in compression [PDF]

, 2004
Audenaert, Katrien, Matthys, Stijn, Taerwe, Luc, Toutanji, Housam   +3 more
core   +1 more source

An Assessment of Mechanical Behavior on High Temperature and Different Volume Fraction of Glass Fiber Reinforced Polymer Composites [PDF]

, 2013
Fiber reinforced polymer (FRP) composite materials are the primary choice in various structural and high performance application facilitating the need from the last four decades.
Shekhar, Raj, Tulip, Sudhanshu Sekhar
core  

Study on the Bonding Properties of Reinforced Reef Limestone Concrete and Its Influencing Factors

Buildings
Reinforced concrete structures play a pivotal role in island and reef engineering projects. Given the resource constraints typical of island regions, substituting traditional manufactured sand aggregate with reef limestone not only reduces reliance on ...
Jinxin Huang, Kun Xu, Wenjun Xiao, Wei Nie, Jun Zhou, Jiang Luo, Mengchen Zhang, Xiqi Liu   +7 more
doaj   +1 more source

Effect of partially replacing crushed oyster shell as fine aggregate on the shear behavior of short RC beams using GFRP rebar strengthened with TRC: Experimental and numerical studies

Journal of the Mechanical Behavior of Materials
An experimental campaign was carried out in order to evaluate the shear behavior of beams. The crushed oyster shell (COS) was replaced partially with natural sand in different mixtures.
Tu Sy-Quan, Nguyen Huy-Cuong, Ngo Dang-Quang   +2 more
doaj   +1 more source

The evaluation of bond strength between concrete and gfrp bars in the freeze-thaw process by the parameters of electric response under impact excitation [PDF]

, 2016
The paper proposes a contactless method for assessing the durability of the bond between glass fibrereinforced polymer rebar and concrete under cyclic freeze-thaw conditions.
Данн, Денис Дмитриевич, Петров, Максим Вячеславович, Фурса, Татьяна Викторовна   +2 more
core  

Flexural behavior of GFRP rebars and steel rebars with polypropylene fibers and fly ash-based concrete

Research on Engineering Structures and Materials
Alternative materials are required since steel reinforcement in concrete constructions is prone to rust, which creates durability issues. This study investigates the feasibility of replacing steel reinforcement in concrete applications with glass fiber-reinforced polymer (GFRP) rebars. The experimental work used M30 grade concrete with two mix designs:
Vudata Harsha Sai, N. Lingeshwaran, P. K. Prasanna, George Fernandez Raj A, P. Jayanthi   +4 more
openaire   +1 more source

Nonlinear analysis of hollow reinforced high strength concrete beams with web openings and different types of stirrups under torsion. [PDF]

Sci Rep
Ebrahim FA, Askar HS, El-Zoughiby ME.
europepmc   +1 more source

Performance of 3D-printed concrete columns with GFRP rebars under axial compression. [PDF]

Sci Rep
Bates R, Aslani F.
europepmc   +1 more source