Static and dynamic axial tension properties of concrete

被引：0
作者：
Fan, Xiangqian [1 ,2 ]
Hu, Shaowei [1 ,2 ]
Lu, Jun [1 ,2 ]
An, Kang [3 ]
机构：
[1] Nanjing Hydraulic Research Institute, Nanjing
[2] State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Nanjing
[3] College of Mechanics and Materials, Hohai University, Nanjing
来源：
Hu, Shaowei | 1600年 / Chinese Ceramic Society卷 / 42期
关键词：
Axial tension; Concrete; Dynamic test; Elastic modulus; Static and dynamic mechanical properties; Strain rate;
D O I：
10.7521/j.issn.0454-5648.2014.11.01
中图分类号：
学科分类号：
摘要：
In order to clarify the features of dynamic responses of concrete structures, a relationship between the static and dynamic mechanical properties was discussed. The strain rate and stress-strain relation, axial tensile strength, elastic modulus, and peak strain were also analyzed. It is indicated that the failure patterns of concrete specimen under uniaxial tensile change as the strain rate increases. Compared to the quasi-static tensile, the dynamic axia tensile strength, elastic modulus and peak strain increase linearly with the strain rate. ©, 2014, Chinese Ceramic Society. All right reserved.
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页码：1349 / 1354
页数：5
相关论文
共 14 条
  • [1] Yan D., Lin G., J Hydraul Eng, 37, 3, pp. 360-364, (2006)
  • [2] Atchley B.L., Furr H.L., Strength and energy absorption capabilities of plain concrete under dynamic and static Loadings , ACI J, 64, 5, pp. 745-756, (1967)
  • [3] Yon J.H., Hawkins N.M., Kobayashi A.S., Strain rate sensitivity concrete mechanical properties , ACI Mater J, 89, 2, pp. 146-153, (1992)
  • [4] Tedesco J.W., Powell J.C., Ross C.A., Et al., A Strain-rate-dependent concrete material model for ADNIA , Comput Struct, 64, 5-6, pp. 1053-1067, (1997)
  • [5] Li Q., Zhang C., Wang G., J Hydraul Eng, 25, 12, pp. 55-60, (1994)
  • [6] Li Q., Deng Z., Zhang L., J Tsinghua Univ, 43, 8, pp. 1088-1091, (2003)
  • [7] Ma H., Chen H., Li B., J Hydraul Eng, 36, 1, pp. 69-76, (2005)
  • [8] Yan D., Experimental and Theoretical Study on the Dynamic Properties of Concrete, (2006)
  • [9] Xu J., Li W., Huang X., Et al., J Chin Ceram Soc, 39, 7, pp. 1137-1141, (2009)
  • [10] Xiao S., Tian Z., China Civ Eng J, 41, 7, pp. 14-20, (2008)
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