1) equivalent load method
等效荷载法
1.
Utilizing equivalent load method the temperature shrinkage stress and strain of concrete simple beam are calculated in order to resolve temperature-shrink cracks problem of concrete beam structures.
对温度收缩裂缝的影响因素进行了研究,分析了构造配筋对混凝土梁温度收缩裂缝的影响,用"等效荷载法"计算了混凝土简支梁的温度收缩应力和应变,以解决混凝土梁式结构的温度收缩裂缝问题。
2.
It was showed that the result of the experiment agree with the calculation closely,and the reasonableness of adopting solid element SOLID65 and equivalent load method in the nonl.
分析表明,计算结果与试验结果吻合较好,从而验证了在对混合配筋预应力混凝土密肋楼盖进行非线性有限元数值模拟中,应用实体单元SOLID65和等效荷载法的合理性。
3.
To discuss the difference among the direct solving method,the relative motion method,the large mass method and the equivalent load method,the mechanisms of four earthquake input methods are analyzed.
为探讨直接求解法、相对运动法、大质量法和等效荷载法四种地震动输入方法的差别,对四种地震动输入方法的机理进行了分析,结果表明:直接求解法是通过直接求解结构在多点激励作用下的动力学平衡方程来获得结构响应的方法;相对运动法将结构响应分成(拟)静力响应和动力响应,可用于一致激励下结构的线性和非线性反应分析;大质量法是一种简化计算方法;等效荷载法将地面运动用等效力代替,只能用于一致激励情况。
2) equivalent load method
等效载荷法
1.
The usual prediction methods of welding deformation include experimental method, analytical method, numerical method and equivalent load method, and the latter two methods are more commonly used.
焊接变形分析方法包括实验法、解析法、数值分析法、等效载荷法等,常用的是后两种方法。
2.
The equivalent load methods yield a precise result compared with.
Moorman提出的的等效载荷法的实用性 ,给出了预应力沿筋向发生变化以及大垂度抛物线筋的等效载荷的高阶计算公式 ,提出了两种用于三维有限元的等效节点力计算方法 。
3) equivalent load
等效载荷
1.
A method, as known as equivalent loading method, for solving beam-column with initial bending is discussed in this paper.
介绍一种求解初弯曲纵横弯曲梁的方法——等效载荷法,以及该方法在解决实际工程问题中的成功应用,为井下控制工具的研制和井眼轨道控制提供了理论依据。
2.
A method, the equivalent loading method based on inherent strain, to predict welding deformations of structures accurately is presented in this paper.
文章提供了准确预测焊接变形的固有应变等效载荷法。
3.
To address this,an equivalent load method based on inherent strain is presented.
采用的固有应变等效载荷法是结合固有应变理论和实验结果,先计算焊接区域的固有应变,再将其转化为等效载荷,进而应用弹性有限元分析求得焊接变形。
4) equivalent load
等效荷载
1.
Unified method and simplification for calculating prestressing equivalent load;
预应力等效荷载计算的通用方法及其简化
2.
The shortcomings of the traditional modeling methods,the equivalent load method and the load balance method,in external pre-stressed concrete bridges were analyzed.
阐述了体外预应力结构的概念与特性,分析了传统体外预应力混凝土梁桥建模方法——等效荷载法和荷载平衡法的缺点。
5) equivalent loading
等效载荷
1.
The calculated fatigue life with two kind of equivalent loading methods,RMS and RMP,and quite close and basically correspondent with the experiment results.
以两种不同的等效方法ＲＭＳ和ＲＭＰ计算等效载荷，并用这两种等效载荷研究渐增块载条件下的疲劳寿命，经数值计算表明ＲＭＳ和ＲＭＰ方法的结果是比较接近的，而且也较好地符合了实验结果。
2.
The equivalent loading are determined on paris law.
根据等效载荷概念分析了在４级应力谱载荷作用下疲劳裂纹扩展试验的结果。
3.
Two kinds of primitive parameters inverse seeking method—the inverse seeking method of equivalent loading of mechanical structure and the inverse seeking method of equivalent structure—were studied and analyzed.
研究分析了机械结构等效载荷反求法与等效结构反求法两种原始参数反求的方法。
6) equivalent loads
等效荷载
1.
Characteristics and applications of equivalent loads in unbonded prestressed tendons;
无粘结预应力筋等效荷载的特性与应用
2.
Based on the general case of tendons used in practice,the formulas for calculating the extent owing to the anti-friction effects and the prestressing equivalent loads are derived.
针对工程实践中常用的预应力钢束布置形式,推导了预应力钢筋回缩影响长度的数值解法和预应力等效荷载的一般计算式。
3.
The effect of prestressed steel bars on bridge structure is transformed to the equivalent loads,then an approach of analyzing prestressed concrete bridge is presented with virtual laminated element method.
通过将预应力束对桥梁结构的作用转化为等效荷载,提出了用虚拟层合单元法分析预应力混凝土桥梁的方法。
补充资料：等效厚度法
分子式：
CAS号：
性质：为克服带电粒子核反应中截面随粒子入射距离而变这一困难而提出的一种刻度方法。等效厚度是一个虚构的物理量，它规定在这个厚度内反应产物放射性分布均匀。可用绘制活化曲线定出等效厚度。也可用相对法给出。
CAS号：
性质：为克服带电粒子核反应中截面随粒子入射距离而变这一困难而提出的一种刻度方法。等效厚度是一个虚构的物理量，它规定在这个厚度内反应产物放射性分布均匀。可用绘制活化曲线定出等效厚度。也可用相对法给出。
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