Evaluation of Shear and Diagonal Tension in Plain Concrete
作者: Cristy Guenther Helmick Saadet Toker-Beeson Jennifer Eisenhauer Tanner
刊名: Concrete International, 2016, Vol.38 (1)
来源数据库: American Concrete Institute
关键词: flexuraltensilestrengthstress
原始语种摘要: Experimental and analytical work was conducted to investigate the Iosipescu test as a means of measuring tensile capacity of various concrete mixtures. The study compared results from flexural and splitting tensile strength tests against data obtained using the Iosipescu beam test. Based on the research, it was determined that failure paths observed for the split cylinder and Iosipescu tests agree with results of finite element analyses, which showed that the failure surfaces are perpendicular to the principal tensile stresses in the beams.
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  • tensile 拉的
  • Concrete 混凝土
  • flexural 弯曲的
  • perpendicular 正交的
  • finite 有限的
  • measuring 测量
  • strength 强度
  • concrete 具体
  • capacity 电容量
  • analytical 分析的