Results 31 to 40 of about 149,772 (355)

On the Discrete Numerical Simulation of Steel Fibre Reinforced Concrete (SFRC) [PDF]

open access: yes, 2015
The main aim of this article is to simulate the tensile behaviour of steel fibre reinforced concrete (SFRC) by using the finite element analysis (FEA) code, ABAQUS.
Karadelis, J.N., Zhang, L.
core   +1 more source

Calculation Model for Steel Fibre Reinforced Concrete Punching Zones of Bridge Superstructure and Foundation Slabs

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2011
The usage of steel fibre reinforced concrete in monolithic joins is well known as a good alternative of additional reinforcement because of chaotic distribution of steel fibres in complex stress ant strain state. Unfortunately, the analysis of well known
Gediminas Marčiukaitis   +3 more
doaj   +1 more source

Mechanical properties and microscopic characteristics of steel fiber coal gangue concrete

open access: yesFrontiers in Materials, 2023
Incorporation of coal gangue in the concrete mixes can realize utilization of the solid waste and reduce extraction/use of natural aggregates. To improve the mechanical properties of coal gangue concrete, this paper studies use of steel fibre together ...
Jiuyang Li   +6 more
doaj   +1 more source

Effect of steel fibres on concrete behavior in 2D and 3D simulations using lattice model

open access: yesArchives of Mechanics, 2010
Quasi-static simulations of a concrete behaviour with steel fibres under uniaxial tension were carried out using a discrete irregular lattice model. Fibrous concrete was described at a meso-scale as a three-phase material composed of aggregate, cement ...
J. Kozicki, J. Tejchman
doaj   +1 more source

Steel Fibre Reinforced Concrete Meso-Scale Numerical Analysis

open access: yesAdvances in Civil Engineering, 2020
Concrete is a heterogeneous composite consisting of aggregate, cement paste, and void. Steel fibre reinforced concrete (SFRC) has been widely studied experimentally and numerically in recent decades.
Zhengwei Li   +4 more
doaj   +1 more source

Briefing: blast tests of fibre-reinforced concrete panels [PDF]

open access: yes, 2010
This briefing paper describes explosion testing of ultra-high-performance, fibre-reinforced concrete panels. Four panels measuring 3·5 m × 1·3 m × 100 mm were subjected to 100 kg trinitrotoluene-equivalent explosion loading.
Barnett, Stephanie   +3 more
core   +1 more source

Composite Strain Hardening Properties of High Performance Hybrid Fibre Reinforced Concrete

open access: yesAdvances in Civil Engineering, 2014
Hybrid fibres addition in concrete proved to be a promising method to improve the composite mechanical properties of the cementitious system. Fibre combinations involving different fibre lengths and moduli were added in high strength slag based concrete ...
Vikram Jothi Jayakumar   +1 more
doaj   +1 more source

The performance of carbon fibre composites as ICCP anodes for reinforced concrete structures [PDF]

open access: yes, 2012
Cathodic protection has been proven to be one of the most widely applicable and cost-effective solutions for tackling steel corrosion in reinforced concrete.
Jones, Graeme   +4 more
core   +2 more sources

Deflection-Based Numerical Evaluation of Steel, Bamboo Fibre, and Carbon Fibre Polymer Reinforced Portal Frame

open access: yesJournal of Building Materials and Structures
Reinforced concrete, a flexible building material, enjoys worldwide acceptance. Yet, its environmental footprint, especially regarding steel production, is substantial.
S.O Odeyemi   +4 more
doaj   +1 more source

An approach of steel plate hybrid bonding technique to externally bonded fibre-reinforced polymer strengthening system

open access: yesInternational Journal of Distributed Sensor Networks, 2018
The strengthening efficiency of externally bonded fibre-reinforced polymer to concrete structure is usually limited owing to the unexpected debonding of fibre-reinforced polymer laminates.
Xue Zhang, Zhimin Wu, Ye Cheng
doaj   +1 more source

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