Bond Strength and Bond Slip of

Unified models for bond strength and bond-slip response of ...

An improved model incorporating internal pressure, crack width, and failure modes, aiming to provide a more precise estimation of the bond strength between ...

Bond and slip of coated reinforcement in concrete - ScienceDirect.com

The results from load-slip measurements were indicative of the variation in bond for the different bar coatings. It was found that loads at a slip of 0.05 mm ...

Development of Mapping Function to Estimate Bond–Slip and Bond ...

Bond–slip is an important characteristic that determines the stiffness, displacement, and load-bearing capacity of a reinforced concrete ...

Bond Strength and Bond Slip of #Steel and #Concrete ... - YouTube

Bond between Steel and Concrete. What it is?

Review of Bond-Slip Behavior between Rebar and UHPC - MDPI

Some researchers used steel bar strength [24,25,26] and coating [27,28] as variables for pull-out tests, and indicated that the bond stress ...

Bond strength and bond stress-slip response in reinforced concrete

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Modified regression model for bond-slip constitutive relationship ...

Due to the excessively high bond strength, the effect of strain penetration that was originally presented only in bars with long embedment lengths was also ...

Bond Strength Tests (Reinforced Concrete) #Bond ... - YouTube

Comments4 · Bond Test of Strand-concrete System · Reinforcement Anchorage and Bond – Slip Laws for UHPC Structures · Bond-slip Behavior Between ...

Modeling Local Bond Stress–Slip Relationships of Reinforcing Bars ...

In the case of a local bond, the relative slip of the rebar and concrete can be regarded as rigid motion, so under the same load, s l and s f ...

Uniaxial Bond Stress‐Slip Relationship of Reinforcing Bars in ...

To put it concretely, when the external force is progressively applied to a reinforced concrete member, interfacial stresses between the ...

bond stress-slip behavior between concrete and steel rebar via ...

In this study, the transfer of bond stress in concrete surrounding the reinforcing steel is thoroughly analyzed experimentally and on the Finite Element (FE) ...

(a) Bond stress vs slip (b) Slip vs temperature (c) Comparison of...

The results show that the bond stress between reinforcing steel and concrete decreases after the exposure to elevated temperature while there relative slip ...

Publications - RILEM

Abstract: Bond-slip relationship is a basic and important problem of the bond behavior of steel bars and concrete. The bond stress has a relation with not only ...

Experimental study of the bond behavior of 400MPa grade hot-rolled ...

The bond strength was dominant by the SFRC strength, and obviously strengthened with the increase of fibre volume fraction, while the peak-slip ...

Local bond–slip model for plain surface reinforcement - Cairns

Residual strength at 2.5 mm slip, the maximum shown in Abrams' results, is around 60% of peak value. Snowdon shows no results for slips greater ...

Bond-Slip Relationship of Beam Flexural Bars in Interior Beam ...

The results showed that the proposed model predicted the bond strength degradation and bond-slip relationships with reasonable precision. For performance-based ...

Reconciling bond strength of a slip bond at low loading rates with ...

Our analysis indicates that there exists an asymptotic value of average bond strength at low loading rates, which, nevertheless, increases with the spring ...

BOND STRENGTH OF REINFORCING BARS IN SELF - UGent

The bond strength of reinforcement bars with different diameters has been tested for 1 conventional vibrated concrete and 2 self-compacting concretes. The ...

Soraghi, Ahmad - OhioLINK ETD

This bond behavior is typically described by a bond stress-slip relationship, where there are two critical quantities: bond strength ̶ the maximum shear stress ...

Research on Interface bond strength and bond-slip constitutive ...

According to the previous laboratory testing results, three equations are designed to calculated are average elastic limit bond strength, average ultimate bond ...