Stress-Strain Relationship and Failure Criterion for Concrete after Freezing and Thawing CyclesOA
Stress-Strain Relationship and Failure Criterion for Concrete after Freezing and Thawing Cycles
The research of the failure criterion and one-dimensional stress-strain relationship of deteriorated concrete were carried out.Based on the damage mechanics theory, the damage which reflects the alternation of internal state …查看全部>>
The research of the failure criterion and one-dimensional stress-strain relationship of deteriorated concrete were carried out.Based on the damage mechanics theory, the damage which reflects the alternation of internal state of material were introduced into the formula presented by Desayi and Krishman and the weighted twin-shear strength theory. As a nondestructive examination method in common use, the ultrasonic technique was adopted in the study, and the u…查看全部>>
Luo Xin;Wei Jun
School of Civil Engineering and Mechanics, Huazhong University of Science and Technology, Wuhan 430074, ChinaSchool of Civil Engineering and Mechanics, Huazhong University of Science and Technology, Wuhan 430074, China
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ConcreteDamageStress-strain relationshipStrength theoryFreezing and thawing cyclesSupersonic velocity
ConcreteDamageStress-strain relationshipStrength theoryFreezing and thawing cyclesSupersonic velocity
《西南交通大学学报（英文版）》 2006 (3)
基于检测与监测信号的混凝土损伤及破坏判断
265-271,7
The National Science Foundation of China ( No. 50578068)
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