Dynamic Tests of Steel Fiber Reinforced Concrete

PDF) Dynamic Tensile Behaviour of Self Compacting Steel Fibre

13 Oct 2020 ... A comparison between static and dynamic tests highlighted several relevant ... pacting steel fibre reinforced concrete with compressive strength ...

Learn More
Nonlinear Dynamic Analysis of Structural Steel Retrofitted

First, the results of the pseudo dynamic (PsD) tests conducted on three two story-thre reinforced concrete (RC) frames are presented. One of the test frames was a reference frame with infill walls, while the others were strengthened with chevron brace and internal steel frame. For PsD tests, Duzce motion record was applied.

Learn More
Performance of cantilever reinforced concrete beams with fibers

The beams were tested with cyclic displacements applied with a dynamic ... Keywords: Steel fiber reinforced concrete, energy dissipation, hysteresis loops, ...

Learn More
10MB - City Research Online - City, University of London

The behaviour of steel fibre reinforced concrete material and its effect on ... Free field blast pressure probe set up arrangement and field blast test set up ... Concrete structures are usually subjected to both static as a long term and dynamic as.

Learn More
Dynamic Tensile Properties of Steel Fiber Reinforced Concrete

With the addition of steel fibers, SFRC shows an enormous increase in strength, toughness, and ductility from static mechanical tests [2]. As a result, SFRC has ...

Learn More
STEEL FIBER REINFORCED CONCRETE A REVIEW

The strength of 15 steel fibers reinforced and plain concrete ground slabs. The slabs were 2x2x0.12m, reinforced with hooked end steel fibers and mill cut steel fibers. Effect of steel fiber on impact capacity and toughness of concrete: Toughness is a measure of the ability of the material to absorb energy during deformation.

Learn More
A Study of Impact Response and Its Numerical Study of

Abstract. Compressive properties of hybrid polypropylene fiber-reinforced concrete (HPFRC) with different sizes of polypropylene fibers (PPFs) under the impact load (10 1 ∼10 2 /s) were tested by using a 74 mm diameter various cross-section split-Hopkinson pressure bar (SHPB), in which the fiber content of fine PPFs was 0.9 kg/m 3 and that of coarse PPFs was 6.0 kg/m 3.

Learn More
Impact resistance of fiber-reinforced concrete - A review

Fig. 2 shows typical strain-rate ranges for concrete structures [10,11] and summarizes the available strain-rate ranges for all loading conditions, i.e., compression, tension, flexure, and fiber pullout, based on extensive literature reviews.For the compressive tests, SHPB machine has been mainly adopted and most of available test data on the dynamic compressive behavior of FRCs are included ...

Learn More
Dynamic Fracture Behavior of Steel Fiber Reinforced Self

2017年11月5日 — Slump flow test result (Concrete PC). In order to eliminate age effect on the strength, compressive tests were conducted by a servo-hydraulic ...

Learn More
Steel Fiber Reinforced Concrete Behavior Modelling And Design

7 Dec 2020 ... If you ally dependence such a referred steel fiber reinforced concrete behavior modelling and ... requirements for the dynamic testing using the.

Learn More
PDF Experimental Study on Dynamic and Static Mechanical

incorporating the steel fiber, basalt fiber, polypropylene fiber into the concrete [3], [4]. In particular, the steel fibers are currently used in civil applications to increase the anti-blast capacity of structures or to extend the structural integrity of deteriorated structures. As the

Learn More
PDF Steel Fiber Reinforced Concrete a Review

The strength of 15 steel fibers reinforced and plain concrete ground slabs. The slabs were 2x2x0.12m, reinforced with hooked end steel fibers and mill cut steel fibers. Effect of steel fiber on impact capacity and toughness of concrete: Toughness is a measure of the ability of the material to absorb energy during deformation.

Learn More
Download PDF - applied sciences

2020年5月1日 — High-performance fiber-reinforced concrete (HPFRC) has great potential due ... Keywords: impact testing; dynamic strength; HPFRC; strengthening. 1. ... steel fibers significantly reduced fragmentation, increased energy ...

Learn More
Mechanical properties of steel fibre reinforced

This paper presents basic information on the mechanical properties of steel fibre-reinforced light-weight concrete, manufactured using pumice stone or expanded clay aggregates. Results are presented for standard compressive tests and indirect tensile tests (splitting tests on cylinder specimens and flexure tests on prismatic beams using a three-point loading arrangement) under monotonically ...

Learn More
PDF) Dynamic Tensile Behaviour of Self Compacting Steel

In this experimental work, a total of nine RC beams were cast and analyzed in order to study the dynamic behavior as well as the static load behavior of steel fiber-reinforced concrete (SFRCs) and ...

Learn More

Leave a comment