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

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

Based on the test data, a modified constitutive model was proposed based on the regression method and the fib Model Code 2010.

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

Modified regression model for bond-slip constitutive relationship between high-strength steel rebars and UHP-FRC based on experimental tests · Overview · 0More.

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

Modified regression model for bond-slip constitutive relationship between high-strength steel rebars and UHP-FRC based on experimental tests. Bo Yang ...

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

Modified regression model for bond-slip constitutive relationship between high-strength steel rebars and UHP-FRC based on experimental tests.

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

Dive into the research topics of 'Modified regression model for bond-slip constitutive relationship between high-strength steel rebars and UHP-FRC based on ...

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

Modified regression model for bond-slip constitutive relationship between high-strength steel rebars and UHP-FRC based on experimental tests. https://doi.org ...

Bond-Slip Constitutive Relationship between Steel Rebar ... - MDPI

Based on the modified BPE constitutive model [8,33,34], the τ-s curve is simplified into three segments (Figure 11): the rising section, the falling section, ...

Adherence prediction between ribbed steel rebars and concrete

In the end, the new bond-slip relationship, as well as other known relationships, is implemented into a Finite Element (FE) commercial code and the results are ...

A modified constitutive model of reinforcement considering relative ...

The theoretical formula slip and average slip strain of anchorage reinforcements were derived based on equivalent three-stepped function that ...

Approximate Relationship for the Bond‐Slip Using a Concrete ...

The results of the mentioned model using the ABAQUS software demonstrated that by reducing the strength of the ring contact element by 20%, slip ...

Study of Bond–Slip Behavior and Constitutive Model of a New M ...

The numerical simulation results indicated that the bond–slip constitutive model could accurately predict the entire failure process of the MSSC ...

Study of Bond–Slip Behavior and Constitutive Model of a New M ...

The experimental results demonstrated that the bond–slip curves of the MSSC specimens were divided into four stages: the linear ascending, non- ...

Constitutive Model of Bond-Slip between Rubber Granule–Basalt ...

basalt fiber; modified concrete; bond–slip constitutive model; rubber granule ... [16] found a non-linear relationship between the rubber granule dosage and ...

A numerical study on predicting bond-slip relationship of reinforced ...

In this context, researchers developed analytical models for predicting bond strength by regression analysis [2-12]. However, the scope of using the proposed ...

Experimental study on bond‐slip constitutive relation of SSSCFST ...

Three formulas for estimating the bond slip stiffness, the slip value corresponding to the ultimate bond strength, and the bond stress of load ...

Simple constitutive models for linear and branched polymers

and has not been significantly changed in this time, although it has been quite widely used. ... In shear flow, unlike the exponential PTT (with the slip ...

Experimental study on bonding performance of polypropylene fiber ...

Based on the experimental data, the constitutive relationship between deformed steel bar and polypropylene fiber modified rubber concrete was established.

A parametric shear constitutive law for reinforced concrete deep ...

The shear stress-strain (S-SS) relationship has been defined by the modified compression field theory (MCFT) model. By modeling about 300 RC panels and ...

Constitutive equation - Wikipedia

Constitutive relations are also modified to account for the rate of response of materials and their non-linear behavior. ... See the article Linear response ...

Bond Behavior of Basalt Fiber-Reinforced Polymer Bars Embedded ...

An analytical model for simulating the relationships of full bond slip was studied by data fitting. For bond behavior under cyclic loads, the ...