1) equivalent lateral compressive stress
等效侧向压应力
1.
A constitutive relationship for square concrete-filled steel tube with binding bars (square CFT-WB) is put forward based on the analysis of interaction within the components of square CFT-WB and the conception of equivalent lateral compressive stress.
对带约束拉杆方形钢管混凝土轴压构件的力学机理进行分析,借鉴约束混凝土本构模型,基于等效侧向压应力的概念,提出适合带约束拉杆方形钢管混凝土柱数值计算的核心混凝土本构关系,并结合有关试验结果对本构关系中的参数进行确定。
2) side thrust effect
侧压力效应
3) equivalent lateral forces
等效地震侧向力
4) the average side stress
平均侧向压应力
1.
Starting from the relationship analysis between the axis force of soil-nailing and the average side stress of soil body,The calculationformula of distributing disciplinarian for the average side stress of soil body is proposed and discussed.
根据深基坑支护中土拱效应的作用原理,把土钉与土共同作用下的复合土体看成是一个整体,通过对土钉的轴力与土体平均侧向压应力之间关系的分析,给出了土体平均侧向压应力分布规律的计算公式并进行了讨论,以此公式为依据推导了土钉支护边坡水平间距与竖直间距临界值的计算公式,通过某一工程对土钉布置的验算,对公式的可靠性进行了验证。
5) equivalent normal stress
等效法向应力
1.
The relations between fracture closure b and permeability coefficient kf, equivalent normal stress ne and b are also formed.
通过天然裂隙的渗透实验，揭示了三维应力作用下天然裂隙渗流规律，建立了等效法向应力σｎｅ作用下裂隙闭合量Δｂ与渗透系数ｋｆ，σｎｅ与Δｂ的关系式，经过与修正立方定律进行比较，说明所揭示规律的正确性，同时对高应力状态下渗透性态的转化作了初步探讨。
6) lateral stress
侧向应力
1.
Around the stability of foundation Pits, qualitative analysis about soil lateral stress change after excavationis covered in this paper.
围绕基坑稳定的问题，定性地分析了开挖（卸荷）后土体中侧向应力的变化，重点在于卸荷土体静止侧向压力系数的确定。
2.
The change in the lateral stress is obtained during the water uptake test on compacted sand-bentonite mixtures which is transited from unsaturated to saturated states.
压缩试验中量测了侧向应力,由此得到的饱和膨润土的静止侧向压力系数值较一般黏土的数值要大。
补充资料：等效切应力
等效切应力
equivalent shear stress
dengxlaoq一eyingll等效切应力(equivalent Shear stress)一般应力状态下的各应力分量经适当组合而形成的与纯剪切应力等效的应力，也称统一切应力，切应力强度。其表达式为一六寸(一，2+(一，2+(一)2 等效切应力与偏应力张量二次不变量(见应力张量)的关系为二一了，万，与八面体切应力二(见八面体应力)仅差一常系数，与坐标轴变换无关。 (王占学)
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