RESEARCH ON THE TEST OF THE TENSILE STRENGTH OF CONCRETE CYLINDER BY TRANSVERSE CUTTING METHOD

Yuan Qun; Du Wei-bing; Li Zong-kun; Li Shan

doi:10.13204/j.gyjz200606023

Volume 36 Issue 6

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2006 > 36(6): 83-87

Meng Shao-ping, Han Chong-qing, Wu Jing. RESEARCH ON BASIC PROBLEMS AND ENGINEERING PRACTICES ABOUT DESIGN OF CONCRETE STRUCTURES WITH LARGE LONGITUDINAL LENGTH[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(5): 1-4,8. doi: 10.13204/j.gyjz200605001

Citation:

Yuan Qun, Du Wei-bing, Li Zong-kun, Li Shan. RESEARCH ON THE TEST OF THE TENSILE STRENGTH OF CONCRETE CYLINDER BY TRANSVERSE CUTTING METHOD[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(6): 83-87. doi: 10.13204/j.gyjz200606023

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RESEARCH ON THE TEST OF THE TENSILE STRENGTH OF CONCRETE CYLINDER BY TRANSVERSE CUTTING METHOD

doi: 10.13204/j.gyjz200606023

1.
1. Henan Hydraulic Science Institude Zhengzhou 450003;
2.
2. Zhengzhou University Zhengzhou 450002

Received Date: 2005-10-20
Publish Date: 2006-06-20

Abstract

Abstract

Stress distribution at cross section of transverse uniformly distributed load and non-uniformly distributed load applied to concrete cylinder by finite element method is analyzed. The results show that the area of cross-sectional tensile stress exceeds 90 percent, and the value of tensile stress is relatively uniform when transverse distributed load and negate mean distributed load are applied to cylinder.The test shows that nominal transverse splitting strength of concrete cylinder is well correlated to the concrete cube strength and splitting strength of cube and cylinder, especially, above interrelation is more ideal when hold-down central angle is 90b. So both theoretical analysis and test show that concrete strength can be obtained by transverse cutting method.
- concrete cylinder transverse cutting,
- tensile strength,
- finite element method,

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References(6)

References

DL/T 5050-2001 水工混凝土试验规程

[2] Robins P J.The Point-Load Test For Concrete Cores.Magazine of Concrete Research,1980,32(6):111

[3] Bungey J H.The Testing of Concrete in Structure.New York:Surrey University Press,1982

[4] 贾锋.灾害结构混凝土强度现场检测方法研究:[硕士学位论文].上海:同济大学,1994

[5] 梁发云.碳化后混凝土基本构件力学性能研究:[硕士学位论文].上海:同济大学,1998

[6] 范子彦.碳化混凝土的抗压试验:[硕士学位论文].上海:同济大学,1997

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