financial support from the 111 Project (Grant No. B13024);the National Science Foundation of China (Grant Nos. 51509024, 51678094 and 51578096);the Fundamental Research Funds for the Central Universities (Grant No. 106112017CDJQJ208848);the Special Financial Grant from the China Postdoctoral Science Foundation (Grant No. 2017T100681);the State Key Laboratory for Geo Mechanics and Deep Underground Engineering, China University of Mining and Technology (Grant No. SKLGDUEK1810)
Strength and deformation behaviors of rockfill materials,key factors for determining the stability of dams,pertain strongly to the grain crushing characteristics.In this study,single-particle crushing tests were carri...
financial support from the 111 Project (Grant No. B13024);the National Science Foundation of China (Grant Nos. 51509024, 51678094 and 51578096);the Fundamental Research Funds for the Central Universities (Grant No. 106112017CDJQJ208848);the Special Financial Grant from the China Postdoctoral Science Foundation (Grant No. 2017T100681)
Crushing of grains can greatly influence the strength,dilatancy,and stress-strain relationship of rockfill materials.The critical state line(CSL)in the void ratio versus mean effective stress plane was extended to the...