Results 91 to 100 of about 116,107 (243)

Design philosophy issues of fiber reinforced polymer reinforced concrete structures

open access: yes, 2002
The conventional design philosophy for reinforced concrete (RC) relies heavily on the ductile properties of steel. These ductile properties are used as a "fuse" and conceal the large uncertainty in the determination of modes of failure caused ...
Guadagnini, M.   +2 more
core  

Experimental study on bond performance of GFRP bars in self-compacting steel fiber reinforced concrete [PDF]

open access: yes, 2013
Reinforcing bars made of Glass-Fiber-Reinforced Polymers (GFRP) are more and more common as internal reinforcement of concrete structures and infrastructures.
Barros, Joaquim A. O.   +4 more
core   +1 more source

Numerical Simulation of Aseismatic Reinforced Concrete Frame Structure with Fiber Reinforced Plastics

open access: yesChemical Engineering Transactions, 2018
Fiber reinforced plastic reinforced concrete structure has been developed rapidly since the late 1990s in China. The optimization of the reinforce method has achieved a lot of research achievements.
Xinliang Zheng
doaj   +1 more source

The evaluation of the content of fibers in steel fiber reinforced structures and image analysis

open access: yesJournal of Civil Engineering and Management, 2018
The distribution of fiber orientation is an important factor in determining the mechanical properties of fiber-reinforced concrete. This study proposes a new image analysis technique for improving the evaluation accuracy of fiber orientation distribution
Marek Ďubek   +3 more
doaj   +1 more source

Stress-Crack Separation Relationship for Macrosynthetic, Steel and Hybrid Fiber Reinforced Concrete [PDF]

open access: yes, 2017
An experimental evaluation of the crack propaga tion and post-cracking response of macro fiber reinforced concrete in flexure is c onducted.
K V L, Subramaniam   +2 more
core  

The Restraint Mechanism of High-Strength Rectangular Spiral Stirrup Confined Fiber Reinforced Concrete

open access: yesBuildings
To reveal the confinement mechanism of high-strength rectangular spiral stirrups (HRSSs) on fiber-reinforced concrete, this study designed and conducted axial compression tests on 20 HRSS-confined fiber-reinforced concrete columns. The effects of stirrup
Pengyu Fan, Huajing Zhao, Weitong Liu
doaj   +1 more source

Punching shear behavior of fiber reinforced polymers reinforced concrete flat slabs: experimental study

open access: yes, 2003
This paper presents the results of a two-phase experimental program investigating the punching shear behavior of fiber reinforced polymer reinforced concrete (FRP RC) flat slabs with and without carbon fiber reinforced polymer (CFRP) shear reinforcement.
El-Ghandour, A. W.   +2 more
core   +1 more source

Investigation of the strength and toughness of FRHPC after exposure to high temperature [PDF]

open access: yes, 2008
The investigations on different fibre influences on the compressive strength, the flexural strength and ductility as well as failure pattern of fiber reinforced high-performance concrete (FRHPC) after exposure to various high temperature were carried out.
Jalali, Said   +2 more
core  

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