Shear strength of steel fiber-reinforced concrete beams without stirrups


TUTOR- FINANCE

Shear strength of steel fiber-reinforced concrete beams without stirrups
free download

 Shear Strength of Steel Fiber-Reinforced Concrete Beams . Sharma Based on the results of his own tests and those of Batson, Jenkins, and Spatney,4 Sharma16 proposed a simple empirical equation for predicting the shear strength of fiber-reinforced concrete beams 

Shear strength of steel fiber-reinforced concrete beams without stirrups
free download

Twelve tests were conducted on reinforced concrete beams with three steel fiber-volume fractions (0, 0. and 0.75%), three shear span-depth ratios ( and 4), and two concrete compressive strengths (31 and 65 MPa). The results demonstrated that the nominal stress at

Shear strength of beams with deformed steel fibers
free download

evaluating an alternative to minimum transverse reinforcement been shown to enhance shear resistance and ductility in reinforced concrete beams. 4 These fibers are typically hooked or crimped, as shown in Fig. 1. When used in reinforced concrete beams without

Steel and synthetic fibers as shear reinforcement
free download

At a/d = 1.0, rein- forcement with aramid, polyethylene, or 25-mm steel fibers gave a maximum increase of 51 percent in the shear strength 5 illustrates the effect of the amount of longitu- dinal steel on the shear strength of the mortar beams for three different a/d values

Shear strength of GFRP RC beams and slabs
free download

Previous research indicated that FRP reinforced concrete (RC) flexural members designed for failure controlled by rupture of the FRP reinforcement (ten- sion-controlled failure) have lower shear strength than steel RC members with equivalent flexural strengthIn the last four decades, many equations have been proposed to estimate the shear strength of Steel Fiber Reinforced Concrete (SFRC) beams. However, in terms of accuracy and uniformity of the prediction, there is considerable diversity between existing test results and

Potential of adaptive neuro fuzzy inference system for evaluating the factors affecting steel -concrete composite beams shear strength
free download

Structural design of a composite beam is influenced by two main factors, strength and ductility. For the design to be effective for a composite beam, say an RC slab and a steel I beam, the shear strength of the composite beam and ductility have to carefully estimate with

Shear strength of steel fiber-reinforced concrete beams
free download

This study analyzed the mechanical behavior of shear strength of steel fiber-reinforced concrete beams. Six beams subjected to shear loading were tested until failure. Additionally, prisms were tested to evaluate fiber contribution to the concrete shear strength . Steel fibers

Shear strength of full-scale steel fibre-reinforced concrete beams without stirrups
free download

Although shear reinforcement in beams typically consists of steel bars bent in the form of stirrups or hoops, the addition of deformed steel fibres to the concrete has been shown to enhance shear resistance and ductility in reinforced concrete beams. This paper presents a

Nonlinear modeling of shear strength of SFRC beams using linear genetic programming
free download

If sufficient fibers are added, a brittle shear failure can be suppressed in favor of more ductile behavior. The increased shear strength and ductility of steel fiber-reinforced concrete beams (SFRCB) stems from the post-cracking tensile strength of FRC (Kwak et al. 2002)

Out-of-plane shear strength of steel plate concrete walls dependent on bond behavior
free download

This paper investigates out-of-plane shear behaviour of composite walls of steel plates (SC walls) and suggests a strength model based on the limit analysis in the framework of the plasticity theory. For speedy and modular construction, SC walls are fabricated by double

Tensile shear strength of laser welded lap joints
free download

The dependency of fracture position and maximum load of laser welded lap joints on the weld-bead length and width was clarified through tensile shear test of joints, and a mechanical prediction model for the test results was developed. Joints showed the strength

Shear behavior of large concrete beams reinforced with high- strength steel
free download

This paper presents test results of six large-size concrete beams reinforced with either conventional-or high- strength steel and tested up to failure. The beams were constructed without web reinforcement to evaluate the nominal shear strength provided by the concrete

Effectiveness of Steel Fiber as Minimum Shear Reinforcement.
free download

Details and results are provided. Keywords: crack control; ductility; panel tests; reinforcement; shear ; steel fiber; strength Numerous studies have been conducted on the shear strength of steel fiber-reinforced concrete (SFRC) beams

Degradation of shear strength of reinforced concrete members with inelastic cyclic displacements
free download

for the effect of axial compression on shear resistance and base the contribution of web reinforcement to shear strength Vs on the classical 45-degree truss analogy. Between the two models, the one that provides for degradation with cycling of both the web steel and concrete

Shear strength of steel -fiber-reinforced deep hollow-core slabs
free download

July August 2015| PCI Journal 86 expression was derived by adding the incremental shear force (the first term of ACI 318-14 Eq.[22.5. 8.3. 1a]). For the webshear cracking strength , the equation was derived based on a simplification of the classical principal stress formulaThe shear strength of dowel-type timber connections with multiple slotted-in steel plates was estimated based on European yield theory. The values calculated based on the yield theory were compared with experimentally obtained results. An experiment was performed onSix full-scale prestressed concrete (PC) I-beams with steel fibers were tested to failure in this work. Beams were cast without any traditional transverse steel reinforcement. The main objective of the study was to determine the effects of two variables the shear -span-to-depth

Strength and structure of furnace-brazed joints between aluminum and stainless steel
free download

An obvious explanation for such brit- tle behavior is the formation, for pro- longed heating cycles, of intermetallic KEY WORDS Brazing Shear Strength Aluminum Stainless Steel Dissimilar Metals Intermetallic Layer Microstructure Filler Metal layers that fragilize the joint (Ref

Shear Strength Enhancement Mechanisms of Steel Fiber-Reinforced Concrete Slender Beams.
free download

An experimental study was conducted to identify the shear -enhancement and failure mechanisms behind the ultimate shear strength of steel fiber-reinforced concrete (SFRC) slender beams by using the full field-deformation-measuring capability of digital image

Resistance spot weldability of high strength steel (HSS) sheets for automobile
free download

constant value of 6.7mm (plug type fracture is occurred). Tensile shear strength increases with increase of base steel strength , however, the ratio of tensile shear strength increase over 590MPa is lower than under 590MPa -SOFTWARE SALES SERVICE-https://www.engpaper.net--