The Behavior of a Coarse Granular Material under Complex Stress Conditions

Table 1

Summary of some reported true triaxial apparatuses.

No.	Organization or designer	Specimen size/mm^3	Loading pattern
1	Kjellman W	62 × 62 × 62	Rigid
2	University of Cambridge, UK	70 × 70 × 35	Rigid
3	Nagoya Institute of Technology, Japan	100 × 100 × 100	Rigid
4	University of Surrey, UK	100 × 100 × 100	Flexible
5	Illinois Institute of Technology, USA	102 × 102 × 102	Flexible
6	The University of Tennessee, USA	102 × 102 × 102	Flexible
7	University of Washington, USA	241 × 241 × 241	Flexible
8	Tongji University	120 × 70 × 70	Flexible
9	University of London, UK	75 × 75 × 75	Mixed
10	Japan Seto Corporation	25.6 × 88.9 × 88.9	Mixed
11	Louisiana State University, USA	60 × 120 × 180	Mixed
12	AnhDan	220 × 250 × 500	Mixed
13	The Hong Kong Polytechnic University	70 × 70 × 140	Mixed
14	Hohai University	120 × 60 × 120	Mixed
15	Xi’an University of Technology	70 × 70 × 70	Mixed
16	Shanghai Jiao Tong University	80 × 80 × 50	Mixed
17	Changjiang River Scientific Research Institute	300 × 300 × 600	Mixed
18	GCTS Corporation	75 × 75 × 150	Mixed
19	GDS Corporation	75 × 75 × 150	Mixed