| 1. | Characteristic theory based on hoek - brown strength criterion 经验强度的滑移线理论体系 |
| 2. | Strength criterion of rock and effect of medium principal stress 岩石的强度准则及中间主应力的影响 |
| 3. | Research on shape parameter of generalized nonlinear strength criterion 广义非线性强度理论形状参数研究 |
| 4. | The foundation of limit equilibrium method is based on mohr - coulomb strength criterion 极限平衡方法是建立在摩尔?库仑强度准则基础之上的。 |
| 5. | Strain rate - dependent tsai - hill strength criteria for a carbon fiber woven reinforced composite 一种碳纤维织物增强复合材料应变率相关的各向异性强度准则 |
| 6. | Because of the nonlinearity and complexity of mohr - coulomb strength criterion in the reliability analysis for shear strength parameters , modified reliability theory for shear strength parameters is proposed 摘要在抗剪强度参数可靠度分析中,针对摩尔库仑强度准则方程表现出的非线性,给出了修正的可靠度分析方法。 |
| 7. | Basic theory of nonlinear fem analysis and its realization in ansys were studied , three kinds of nonlinear structural behaviors , the basic equations of elastic and plastic problem and strength criterion commonly used were discussed 阐述了三类非线性问题,讨论了弹塑性分析的基本方程和常用的强度准则,并较详细介绍了ansys中有限元仿真分析的基本过程。 |
| 8. | The famous smp ( matsuoka - nakai ) strength criterion in the three - dimensional stress state is brought into the formulas of the rakine soil pressure and the new formulas is proposed in the three - dimensional stress state in this paper 本文将著名的三维应力状态下的smp (松岗?中井)强度准则应用到朗肯土压力计算公式中去,推导了三维应力状态下的朗肯土压力计算公式。 |
| 9. | Through the analysis of theoretical study a unified strength criterion of concrete under triaxial loading conditions has been established . at last , according to the analysis of theoretical study we can get the limit bearing capacity formula of the concrete filled steel tube short column subjected to axial compress 在此二公式的基础上,得出钢管的侧压力与混凝土强度提高系数的关系。综合以上推出的公式,得到钢管混凝土轴心受压短柱的承载力公式。 |
| 10. | The formulas of the critical edge load and critical load are expanded from the two - dimensional stress state to the three - dimensional stress state by using smp ( matsuoka - nakai ) strength criterion to substitute for mohr - coulomb strength criterion , and the new formulas are proposed in chapter three 本文将临塑荷载、临界荷载计算公式扩展到三维应力状态,应用smp (松岗?中井)强度准则替代莫尔?库仑强度准则,推导了三维应力状态下的临塑荷载、临界荷载计算公式。 |