The relations between initial tangential modulus, confining pressure, over-consolidation ratio and initial void ratio were deduced, and were proved through triaxial compression test.
建立了初始切线模量与围压、超固结比、初始孔隙比之间的关系式，并通过三轴试验进行验证。
2
Results show that there is obvious interaction between water content of coal and normal pressure when there is affecting tangential resistance.
结果表明，煤的含水量与所受的正压力对煤切向阻力的影响有明显的交互作用。
3
The effects on flux of tangential flow rate, time, pressure and temperature were investigated.