A new torsional shear device for pipeline interface shear testing

2015 ◽  
pp. 405-410 ◽  
Author(s):  
M Kuo ◽  
C Vincent ◽  
M Bolton ◽  
A Hill ◽  
M Rattley
Keyword(s):  
Shear Testing ◽  
Interface Shear ◽  
Torsional Shear

Torsional Shear Testing of Mortar

2018 ◽  
pp. 14-20
Author(s):  
Miloš Drdácký ◽  
Michal Hlobil ◽  
Jiří Kunecký ◽  
Miloš Černý ◽  
Benjamin Wolf
Keyword(s):  
Shear Testing ◽  
Torsional Shear

Calibration of Equipment Damping in a Resonant Column and Torsional Shear Testing Device

2010 ◽  
Vol 33 (5) ◽  
pp. 102475
Author(s):  
L. D. Suits ◽  
T. C. Sheahan ◽  
Inthuorn Sasanakul ◽  
James A. Bay
Keyword(s):  
Resonant Column ◽  
Testing Device ◽  
Shear Testing ◽  
Torsional Shear

Finite Element Analysis of the Fiber Twist Test

1994 ◽  
Vol 365 ◽  
Author(s):  
F. Gaudette ◽  
T. Ertürk ◽  
S. Robertson
Keyword(s):  
Finite Element ◽  
Shear Stress ◽  
Fiber Composite ◽  
Elastic Half Space ◽  
Decay Rates ◽  
Shear Stresses ◽  
Interface Shear ◽  
Element Analysis ◽  
Finite Element Program ◽  
Torsional Shear

ABSTRACTInterface and torsional shear stresses in the fiber twist test (FTT) were computed using the ABAQUS finite element program. Interface stress singularities were compared with an elasticity solution for the torsion of a fiber embedded in an elastic half space [1]. Single fiber composite systems having perfectly bonded interfaces and fiber/matrix shear modulus ratios of Gf /Gm = 1 – 3 were considered. The decay rates and depths of the interface shear stress σrθ and the torsional shear stress σZθ in the fiber and matrix were evaluated for each Gf/Gm ratio.

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