Yield Criteria for Reinforced Concrete under Plane Stress

2009 ◽  
Author(s):  
A. Bensalem ◽  
P. Bhatt
Keyword(s):  
Reinforced Concrete ◽  
Plane Stress ◽  
Yield Criteria

Plane Stress Reinforced Concrete Finite Elements

1974 ◽  
Vol 100 (5) ◽  
pp. 1067-1083
Author(s):  
James Colville ◽  
Jamil Abbasi
Keyword(s):  
Reinforced Concrete ◽  
Finite Elements ◽  
Plane Stress

Plane stress tension stiffening effects in reinforced concrete

2001 ◽  
Vol 53 (6) ◽  
pp. 357-365 ◽  
Author(s):  
M. B. Christiansen ◽  
M. P. Nielsen
Keyword(s):  
Reinforced Concrete ◽  
Plane Stress ◽  
Tension Stiffening

scholarly journals DYNAMIC STRENGTH CONDITION OF CONCRETE UNDER PLANE STRESS STATE

2019 ◽  
Vol 21 (4) ◽  
pp. 138-145
Author(s):  
Z. R. Galyautdinov
Keyword(s):  
Reinforced Concrete ◽  
Stress State ◽  
Plane Stress ◽  
Strain State ◽  
Dynamic Deformation ◽  
Dynamic Strength ◽  
Strength Condition ◽  
Stress Strain ◽  
Stress Strain State ◽  
Wide Range

Modern calculation models must take into account the dynamic deformation of reinforced concrete. Currently, the main regularities of nonlinear dynamic deformation of reinforced concrete under uniaxial stress state are theoretically analyzed in detail along with a wide range of experimental studies. Properties of concrete under plane stress -strain state and dynamic loading are examined to a lesser extent. This paper proposes the dynamic strength condition for the concrete strength which allows for changing the strain -hardening coefficient of concrete depending on the type of stress -strain state, the ratio of the primary stresses and the deformation rate.

Analytical Solutions for Crack Tip Plastic Zone Shape Using the Von Mises and Tresca Yield Criteria: Effects of Crack Mode and Stress Condition

2004 ◽  
Vol 20 (3) ◽  
pp. 199-210 ◽  
Author(s):  
P. H. Jing ◽  
T. Khraishi
Keyword(s):  
Plastic Zone ◽  
Plane Stress ◽  
Stress Condition ◽  
Crack Tip ◽  
Mode Ii ◽  
Yield Criteria ◽  
Closed Form Solutions ◽  
Perfectly Plastic ◽  
Elastic Perfectly Plastic ◽  
Von Mises

AbstractAnalytical closed-form solutions for the crack tip plastic zone shape have been derived for a semi-infinite crack in an isotropic elastic-perfectly plastic solid under both plane stress and plane strain conditions. Two yield criteria have been applied: the Von Mises and Tresca yield criteria. The solutions have been developed for crack modes I and III (mode II has been published previously). The results, which favorably compare to a limited number of existing experimental and analytical findings, indicate that the Tresca zone is larger in size than the Von Mises zone. Moreover, an interesting observation is that both zones are generally much larger than the ones predicted by classical Irwin and Dugdale-Barenblatt solutions.

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