TY - GEN
T1 - Flexural behavior of concrete under the uniaxial and biaxial stress states
AU - Zi, Goangseup
AU - Kim, J.
PY - 2013
Y1 - 2013
N2 - Flexural behavior of concrete on different stress states is studied. The flexural tensile strengths are compared with three different test methods: four-point bending test for the uniaxial stress state, ASTM C 1550 and biaxial flexure test for the biaxial stress state. Thirteen concrete beams and twenty six concrete panel specimens were tested and the heights of three kind test specimens were equal to each other. Test results show the uniaxial tensile strength of concrete obtained from four-point bending test was lower than the biaxial tensile strength estimated from ASTM C 1550 and biaxial flexure test. The biaxial flexural strength measured by the ASTM C 1550 is greater than that of the biaxial flexure test.
AB - Flexural behavior of concrete on different stress states is studied. The flexural tensile strengths are compared with three different test methods: four-point bending test for the uniaxial stress state, ASTM C 1550 and biaxial flexure test for the biaxial stress state. Thirteen concrete beams and twenty six concrete panel specimens were tested and the heights of three kind test specimens were equal to each other. Test results show the uniaxial tensile strength of concrete obtained from four-point bending test was lower than the biaxial tensile strength estimated from ASTM C 1550 and biaxial flexure test. The biaxial flexural strength measured by the ASTM C 1550 is greater than that of the biaxial flexure test.
KW - Biaxial Stress State
KW - Biaxial tensile strength
KW - Concrete
KW - Flexural strength
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M3 - Conference contribution
AN - SCOPUS:84879977956
SN - 9788494100413
T3 - Proceedings of the 8th International Conference on Fracture Mechanics of Concrete and Concrete Structures, FraMCoS 2013
SP - 686
EP - 690
BT - Proceedings of the 8th International Conference on Fracture Mechanics of Concrete and Concrete Structures, FraMCoS 2013
T2 - 8th International Conference on Fracture Mechanics of Concrete and Concrete Structures, FraMCoS 2013
Y2 - 11 March 2013 through 14 March 2013
ER -