scholarly journals Study on Identification of Material Model Parameters from Compact Tension Test on Concrete Specimens

2017 ◽  
Vol 245 ◽  
pp. 032079
Author(s):  
Filip Hokes ◽  
Petr Kral ◽  
Martin Husek ◽  
Jiri Kala
Keyword(s):  
Material Model ◽  
Compact Tension ◽  
Tension Test ◽  
Model Parameters ◽  
Compact Tension Test

scholarly journals Modified Disk-Shaped Compact Tension Test for Measuring Concrete Fracture Properties

2017 ◽  
Vol 11 (2) ◽  
pp. 215-228 ◽  
Author(s):  
Héctor Cifuentes ◽  
Miguel Lozano ◽  
Táňa Holušová ◽  
Fernando Medina ◽  
Stanislav Seitl ◽  
...  
Keyword(s):  
Compact Tension ◽  
Tension Test ◽  
Concrete Fracture ◽  
Fracture Properties ◽  
Compact Tension Test

Fracture Properties of Softwood under Mode I Loading Perpendicular to the Grain

2007 ◽  
Vol 340-341 ◽  
pp. 477-482
Author(s):  
Ming Bao Li ◽  
Jun Cao ◽  
Shi Qiang Zheng
Keyword(s):  
Stress Intensity Factor ◽  
Plastic Zone ◽  
Yield Criterion ◽  
Compact Tension ◽  
Tension Test ◽  
Mode I ◽  
Fracture Properties ◽  
Mode I Loading ◽  
Compact Tension Test ◽  
Shape And Size

Fracture properties of softwood under mode I loading perpendicular to the grain are studied in this paper. The stress intensity factor KIC in the R and L directions is measured by the compact tension test using small several specimens. The shape and size of plastic zone in crack tip is determined by numerical simulations based on von Hill yield criterion. The results show that anisotropic material constants do not affect the length of plastic zone along crack direction and it only operates on the plastic zone with θcr≠ 0. Strength ratios α1, α2 and toughness ratios r1, r2, influencing on the plastic zone, are discussed. Comparative analysis shows that r1 and r2 work markedly on the shape and size of plastic zone, whereas α1, α2 do less.

scholarly journals Numerical and experimental analysis of the compact tension test for a group of modified epoxy resins

1994 ◽  
Vol 13 (1) ◽  
pp. 55-66 ◽  
Author(s):  
Martin Maier ◽  
Volker Alstädt ◽  
David Vinckier ◽  
Klaus Thoma
Keyword(s):  
Experimental Analysis ◽  
Epoxy Resins ◽  
Compact Tension ◽  
Tension Test ◽  
Compact Tension Test ◽  
Modified Epoxy

Disk-Shaped Compact Tension Test for Plain Concrete

2011 ◽  
Author(s):  
A. Amirkhanian ◽  
D. Spring ◽  
J. Roesler ◽  
K. Park ◽  
G. Paulino
Keyword(s):  
Plain Concrete ◽  
Compact Tension ◽  
Tension Test ◽  
Compact Tension Test

Disk-shaped compact tension test for asphalt concrete fracture

2005 ◽  
Vol 45 (3) ◽  
pp. 270-277 ◽  
Author(s):  
M. P. Wagnoner ◽  
W. G. Buttlar ◽  
G. H. Paulino
Keyword(s):  
Asphalt Concrete ◽  
Compact Tension ◽  
Tension Test ◽  
Concrete Fracture ◽  
Compact Tension Test
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