Effect of Parallel Gradations on Crushed Rock-Concrete Interface Behaviors

@inproceedings{Mitchell2012EffectOP,
  title={Effect of Parallel Gradations on Crushed Rock-Concrete Interface Behaviors},
  author={Martin R. Mitchell and Richard E. Link and Xin Kang and D. Cambio and Louis Ge},
  year={2012}
}
The response of a soil-structure system subjected to monotonic or cyclic loading is significantly influenced by the mechanical behavior of its interface. In this paper, the friction characteristics of crushed rock-concrete interface and the role of the crushed rock deformability were examined through a series of monotonic and cyclic direct shear tests under the framework of parallel gradation technique. Two parallel gradation curves of the crushed rocks were used. All the tests were carried out… CONTINUE READING

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