材料科学与工程2000，Vol.18Issue(z2)：822-831,10.
A Study on Shearing Failure Strength of Discontinuous Material Consisited of Cohesive and Cohesionless Particles
A Study on Shearing Failure Strength of Discontinuous Material Consisited of Cohesive and Cohesionless Particles
Zhuguo Li 1Yasuo Tanigawa 2Hiroshi Mori3
作者信息
- 1. Dept. of Arch. ,Nagoya Univ .,Nagoya,446-8603,Japan
- 2. Dept. of Arch., Nagoya Univ., Nagoya, 464-8603. Japan
- 3. Dept. of Arch., Nagoya Univ., Nagoya, 464-8603, Japan Grad. Student, Dept. of Arch. ,Nagoya Univ .,Nagoya,446-8603,Japan
- 折叠
摘要
Abstract
The investigation on the shearing failure strength of discontinuous material such as soil and freshly mixed cementitious material etc. by microscopic approach is presented in this paper. After the behavior of particles in each stress state is examined, the formula for calculating shearing failure strength is induced by considering the balance of forces acting on all particles, to show the influence of mean principal stress and loading speed etc.. Moreover, a series of shearing tests are carried out with fresh mortar to verify the theoretical results after investigating the measuring method for shearing failure strength.关键词
Discontinuous material/Microscopic approach Particle assembly Shearing failure strength Shearing test/Stress stateKey words
Discontinuous material/Microscopic approach Particle assembly Shearing failure strength Shearing test/Stress state引用本文复制引用
Zhuguo Li,Yasuo Tanigawa,Hiroshi Mori..A Study on Shearing Failure Strength of Discontinuous Material Consisited of Cohesive and Cohesionless Particles [J].材料科学与工程,2000,18(z2):822-831,10.
