Dynamic tensile test of mass concrete with Shapai Dam cores

2016 ◽  
Vol 50 (1) ◽  
Author(s):  
Haibo Wang ◽  
Chunlei Li ◽  
Jin Tu ◽  
Deyu Li
Keyword(s):  
Tensile Test ◽  
Mass Concrete ◽  
Dynamic Tensile Test

scholarly journals Dynamic tensile test of single PET textile cables

2012 ◽  
Vol 26 ◽  
pp. 01003 ◽  
Author(s):  
P. Guégan ◽  
R. Othman ◽  
F. Pasco ◽  
R. Bruant
Keyword(s):  
Tensile Test ◽  
Dynamic Tensile Test

scholarly journals Dynamic Tensile Test of Granite and Its Tensile Sensitivity

2020 ◽  
Vol 2020 ◽  
pp. 1-9
Author(s):  
Ke Man ◽  
Zhifei Song ◽  
Xiaoli Liu
Keyword(s):  
Tensile Test ◽  
Strain Rate ◽  
Peak Stress ◽  
Peak Strain ◽  
Dynamic Tensile Strength ◽  
Sensitive Material ◽  
Crack Propagation Velocity ◽  
Damage Area ◽  
Dynamic Tensile Test ◽  
The Impact

Through the dynamic splitting tensile test under various loading rates, different mechanical parameters have been analyzed; not only the dynamic peak stress but also the dynamic peak strain has a good linear relationship with the strain rate. The tensile sensitivity obtained from the dynamic tensile test increases with strain rate gradually, and it shows a nearly linear relation, which fully indicates that the granite specimen is a strain rate sensitive material. Moreover, with the numerical simulation, the damage area of the specimen is consistent with the actual failure mode of the specimen. Furthermore, the influenced factor on the dynamic tensile strength is discussed, which illuminates that the most fundamental reason of the rate effect is that the stress wave velocity is faster than the crack propagation velocity in the specimen during the impact process.

820 A study on Shapes and Dimensions of Sensing Projection of Load Sensing Block for Dynamic Tensile Test

2004 ◽  
Vol 2004.79 (0) ◽  
pp. _8-37_-_8-38_
Author(s):  
Ryuichi Okumoto ◽  
Tsutomu Umeda ◽  
Koji Mimura ◽  
Yosuke Nakanishi
Keyword(s):  
Tensile Test ◽  
Load Sensing ◽  
Dynamic Tensile Test

Acoustic emission properties of concrete on dynamic tensile test

2016 ◽  
Vol 114 ◽  
pp. 66-75 ◽  
Author(s):  
Fan Xiangqian ◽  
Hu Shaowei ◽  
Lu Jun ◽  
Wei Congjie
Keyword(s):  
Acoustic Emission ◽  
Tensile Test ◽  
Emission Properties ◽  
Dynamic Tensile Test
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