strain limit是什么意思

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用法例句

Strain limits,including ovalization limit,tensile strain limit and compressive strain limit,are compared in this paper based upon various codes and recommendations.

从国内外管道设计标准和最新的研究进展出发,对处于极限状态的椭圆化、拉伸和压应变极限的现行基于应变的标准进行了对比,分析了管道应变极限的多种控制因素,明确了多种影响因素对于管道应变极限的控制。

It was thought that the existence of ultimate strain of pavement structure was the base of perpetual pavement design concept.

认为路面结构极限应变的存在是长寿命路面设计理念的基础,提出路面基于抗疲劳和抗永久变形的结构组合原则,并根据国外典型结构组合提出长寿命路面结构组合设计框架,同时提出路面各结构层须分功能进行设计,最后提出了路面设计的3个力学指标,对我国长寿命路面结构组合设计具有重要借鉴作用。

The main differences are that the peak strength of carbonized concrete increases about 60% but the ultimate strain decreases about 30%, which provides a basis for current commercial c.

　通过对砼试件快速碳化试验结果的分析,得出砼碳化后受压应力———应变关系的三个特征值,并将理论分析的结果与试验结果进行对比,得出碳化砼与未碳化砼相比没有实质性区别,主要不同点为碳化砼峰值强度提高60%,极限应变降低30%,为现有的商业化结构设计和分析程序考虑砼碳化的影响提供了依据。

Simultaneously, the experimental data such as an ultimate strain of material are.

提出了板架结构加强筋相对刚度概念 ,确定了破口长度的估算系数 ,同时为舰船结构在水下爆炸作用下的破口数值计算提供了试验数据 ,如材料断裂极限应变

The ultimate tensile strain of the composites was measured by half-bridge strain guages corresponding to the loads measured by the full-bridge strain gauges.

各水平测点处起裂荷载对应的半桥应变片的应变值即为材料的极限拉应变,根据最大应变开裂准则,利用半桥法可测得裂缝临界长度的范围。

This paper analyzes the influence of SRA on the shrinkage-cracking property of HPC by designing five check-up experiments including desiccation-shrinkage,autogeous shrinkage,fiat-restraint,anti-chloride ion penetration and ultimate tensile strain.

设计了干燥收缩、自收缩、平板约束、抗氯离子渗透性以及极限拉应变等5种试验方法来检验减缩剂对高性能混凝土收缩开裂性能的影响。

The ultimate tensile strain of the composites was measured by half-bridge strain guages corresponding to the loads measured by the full-bridge strain gauges.

各水平测点处起裂荷载对应的半桥应变片的应变值即为材料的极限拉应变,根据最大应变开裂准则,利用半桥法可测得裂缝临界长度的范围。

In this paper, calculation method for ultimate compression strain (UCS) of concrete-filled steel tubular columns (CFT) is firstly introduced in brief; Recommended limit values of UCS of CFT are presented through parameter analysis.

首先介绍了圆钢管混凝土中核心混凝土极限压应变的计算方法,通过参数分析,给出了核心混凝土极限压应变的限值。

In this paper a calculating method for predict-ing the ultimate compression strain of CFT is presented for the first time,which is based on an energy balance approach.

钢管混凝土极限压应变是钢管混凝土结构抗震设计的重要参数之一。

Limit Strains of Sheet Metal Forming under Broken-line Strain Paths(Ⅱ)--Calculating and Testing on the Limit Strains for Sheet Metal Forming

复合变形路径下的板材冲压成形极限应变(Ⅱ)——冲压成形极限应变的计算与试验

Comparison of Strength and Ultimate Strain Models of Concrete Columns Confined with FRP

FRP约束混凝土柱强度和极限应变模型的比较

In this paper the limit strain criterion is used as a limit state function and an improved JC method is used to calculate the reliability index of the stability of the tunnel.

采用极限应变准则作为极限状态方程，运用改进的JC方法分析了地下隧洞稳定的可靠度。

Significance and Method of Tension Reinforcement Limit Strain State Control in Designing Reinforced Concrete Bridges and Culverts

钢筋混凝土桥涵设计中引入受拉钢筋极限应变控制的意义与方法

Experimental investigation on forming limits of AA5052 sheet in hybrid quasi-static/dynamic plane-strain tensile process

AA5052板材准静态/动态平面应变成形极限试验研究

deflection at working ultimate load

工作极限负荷下变形量

In simple tension experiment, the stress-strain relationship submits Hook's law within the limit of proportionality.

单向拉伸试验中，在比例极限内，应力应变关系服从胡克定律。

stresses beyond the elastic limit

超过弹性极限的应力

The Application Mathematica to Sequence of Number Limit;

Mathematica在数列极限中的应用

Windows XP Application of Limit Development

Windows XP极限开发的应用

determination of the long-term ultimate bending strain and calculation of the long-term ultimate relative ring deflection, both under wet conditions

潮湿条件下长期环状弯曲应变和长期环形偏转的极限测定

Torsion deformation is the biggest effect factor on elastic limit equivalent stress.

扭转变形是对钢丝的弹性极限等效应力情况影响最大的因素。

Progressive failure and ultimate bearing capacity of foundation based on strain controlling loading numerical test

地基渐进破坏应变控制数值试验及极限承载力研究

Application of composite sequence transformations in accelerating convergence of limit periodic continued fractions

合成序列变换在极限周期连分式加速收敛中的应用

The strain does not increase indefinitely, however, but tends asymptotically towards a certain limiting or final value

然而，应变的增加并非是无限的，它向着某一极限值或最终值逐渐地逼近。

A Theorem for Determining Double Limit with Transformation of Polar Coordinates and Its Popularization;

用极坐标变换求二重极限的定理及推广

Skills and Examples to Define Double Limit with Transformation of Polar Coordinates;

用极坐标变换确定二重极限的技巧及实例

Abstract: The application of high-strain dynamic tentative piling technique to determining limited bearing capacity of pile endpoint soil is a good method in the field of dynamic depth detection.

文摘:应用高应变动力试桩法确定桩端土的极限承载力是动力触探领域中的一种好方法。