1) two-dimensional unequal pressure
二向不等围压
2) surrounding pressure
等效围压
1.
The effect of reinforcement decreases as the surrounding pressure increased and in dependent on weathering as well as the stiffness of the gravel.
采用大型三轴仪对粒组成分不同的两种砾料进行了固结排水试验研究 ,并引入了等效围压的概念 ,对碎石土加筋效果、加筋机理、试验围压、土料性质等因素进行了较全面的分析研究 ,结果表明 :加筋能明显提高碎石土的强度和破坏应变 ,对土的破坏有延滞作用 ,碎石土的加筋效果与围压、碎石颗粒风化程度等有
2.
The effect of reinforcement decreases as the surrounding pressure increased and is dependent on the weathering as well as the stiffness of the gravel.
本文作者采用高压大型三轴仪对风化程度不同的两种碎石土进行了加筋与不加筋固结排水三轴试验研究 ,并引入了等效围压、加筋效果系数等概念 ,对碎石土加筋效果、加筋机理、试验围压、土料性质等因素进行了较全面的分析研究 ,结果表明 :加筋能明显提高碎石土的强度和破坏应变 ,对土的破坏有延滞作用 ;在同一破坏应力水平下加筋碎石土试样的轴应变与侧应变都明显减小 ;碎石土的加筋效果随围压的增加减弱 ,加筋效果也与碎石颗粒的风化程度、软硬等因素有关 ;加筋机理可用等效围压的概念解
3) different confining pressures
不同围压
1.
With the improved triaxial equipment for unsaturated soil, we tested and studied soil water characteristics of Yellow River dyke’s unsaturated soil under different confining pressures simulating the real condition exposed on unsaturated soil in engineering.
模拟工程中非饱和土体的实际受力状态,利用改进的非饱和土三轴仪对黄河大堤非饱和土在不同围压条件下的土-水特性进行了试验研究。
4) conventional triaxial compression
等围压三轴压缩
1.
Based on the comparative analysis of different failure properties and macro-fracture angles ofconventional triaxial compression tests and unloading confining pressure tests at the pre- and post-peak of marblethe methods are proposed to calculate the shear fracture energy according to the bifurcation behavior of complete procedures.
通过对等围压三轴压缩和峰前峰后卸围压过程岩石试样的不同破裂形态和宏观破坏角的对比分析,结合大理岩应力-应变全过程中的分叉行为,提出剪切断裂能的计算方法,分析了剪切断裂能的发展过程,揭示了峰前卸围压破裂强烈的原因。
5) triaxial equi-compression
三向等压
6) isotropy compression
等向压缩
补充资料：小围
1.围身裙。 2.指光环较小的月晕。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条