limit load
n. 限制载荷
2026-03-21 17:30 浏览次数 17
n. 限制载荷
limit of load负荷极限
limit tensile load极限拉伸载荷
limit-load instability极值失稳
limit maneuver load factor极限操纵负载因子
limit t load极限载荷
limit rolling load control控制轧制载荷极限
Limit Creep Load拉力
collapse load损毁荷载,极限载荷;破坏负荷;临界纵向荷载
limit seismic load极限地震荷载
in present paper we use a penalty linear programming method using reduced gradient basis-exchange techniques to find the limit load of structures of beam systems.
本文使用递减梯度和基变换技术的惩罚线性规划求解桿系结构的极限载荷。
in the second chapter, the plastic limit analysis theory is described in detail, and the calculation method of the limit load is presented.
第二章详细论述了塑性极限分析理论,介绍了极限荷载的求解方法;
in addition, a set of creep-fatigue controlling device which adapts for rd_2-3 tester is designed and a calculative formula of limit load pl of c-shape specimen is discussed.
另外,作者设计了一台适合于rd_2——3型试验机的蠕变-疲劳控制装置;并讨论了c形试样极限载荷p_l的计算公式。
its efficiency was demonstrated by computing the limit load factor and the collapse state for some plane stress and plain strain problems.
通过计算平面应力和平面应变问题的极限荷载因子和相应的坍塌机构,验证了算法的有效性。
a new method to determine the limit load of reinforced concrete deep beam when sheared was presented by upper-bound method based on reinforced concrete plasticity theory.
本文以钢筋混凝土塑性理论为基础,用上限方法确定了钢筋混凝土深梁剪切破坏时的极限荷载的计算方法。
coupling beams「 yielding load and limit load also was enhanced when more diagonally reinforcement was included.
连梁的屈服荷载和极限荷载均随纵向钢筋配筋量的增加而增大,随斜筋配筋量的增大亦增大。
the research contents and results were as follows:(1) with fea method, the effects of various groundsill character, pedestal angle and ground pressure on the limit load of buried pipe were studied.
通过有限元计算分析,研究了不同地基性质、支座包角和地面载荷对埋地管道极限载荷的影响。
the final test occurred apr. 21 when the wing and trailing edges were subjected to their limit load of around 2.5g, the highest loads expected to be seen in service.
根据4月21最终试验的结果,机翼和后缘的承受的极限负荷为2.5g左右,而实际最高负荷只能在实际服役的时候才能知道。
the approximate formula for limit load is found when the fraction angle is less than the half conical one.
在摩擦角小于半锥角的情况下,给出了极限承载能力的近似计算公式。
at the same time, this paper analyzes the influence of dimensionless parameters l/d over limit load of curved pipe and finds the influence is small.
同时分析了与弯管相连直管段长度的无量纲参数(l/d)对极限荷载的影响,发现与以上四个参数相比,l/d参数的影响可以忽略不计。
recently, limit load envelope diagram is used to replace traditional calculations of limit bearing capacity to evaluate the combined limit bearing capacity of foundations.
近来,极限荷载包络图取代了经典的承载力计算方法,用于评价复合加载下地基的组合极限承载力。
based on the unified strength theory, the unified solution for plastic limit load of simply supported circular plates under linear distributed load is obtained.
从基于复合材料细观结构的代表性胞元入手 ,运用塑性极限理论中的机动分析以及有限元方法 ,计算了细观结构的极限载荷域 。
this paper presents a new method to calculate the limit load of thick wall cylinder and thick wall spherical shell based on yu」s unified strength theory and a unified solutions are obtained.
采用俞茂宏统一强度理论分析了厚壁圆筒和厚壁球壳的极限荷载,得出了统一解形式。
based on the deformation theory of linear hardening materials, a simplified finite element analysis method is proposed to calculate the limit load of structures.
基于线性硬化材料形变理论,本文提出了一种计算结构极限载荷的有限元简化算法。
patran. load-displacement curve was figured out and the limit load was determined by four criterions. at last, experimental of limit load was carried out.
在分析极限理论的基础上由静力法计算四种钢构支架试件的极限载荷;
secondly, the writer carried out the calculation on prestressed concrete slabs with openings by yield line theory and got the changes of limit load of openings of different size, different place.
然后,笔者采用屈服线理论对预应力混凝土开孔平板的极限承载力进行计算,得出不同开孔参数对应的极限承载力。
it plays a significant role in the analysis of pressure vessel and design of pipes that limit load is adopted as an important parameter to reflect bearing capacity of the structure.
将结构的极限载荷作为反映结构承载能力的一个重要参量,在压力容器及管路的分析设计中具有重要的意义。
plastic limit load of viscoplastic thick-walled cylinder and spherical shell subjected to internal pressure is investigated analytically using a strain gradient plasticity theory.
基于应变梯度塑性理论,分析了内压作用下厚壁圆筒和球壳的塑性极限荷载。
effect of girth weld strength match on limit load and fracture resistance of high strength, large diameter pipelines steel is analyzed with fad (failure analysis diagram) method.
采用失效评定图技术分析了油气长输管道中高强度管线钢大口径管道环焊缝不同强度匹配形式对管道极限承载能力以及抗断性能的影响。
it is shown that with the increasing of k the limit load of the structure increased.
结果表明,结构的极限承载能力随着材料的压拉比k的增大而增大。
investigation of the limit load of circular plate with the method of weighted residuals under mises yield condition;
而后根据极限状态的原始定义 ,利用有限元法求出极限载荷的精确结果 。
a ring model is used to study the limit load for x and xx tubular joints under axial compression.
本文采用圆环模型研究近海平台广泛使用的x型和xx型管接头受轴压时的极限载荷计算。
the relative curves between limit load and weighed parameter bare also obtained.
得到了极限荷载随不同屈服準则的变化曲线。
through analyzing the elatoplasticity of high pressure thick-wall sphere, the method is deduced to count the load of elatoplasticity and the limit load of plasticity.
通过对高压厚壁球罐进行弹塑性分析,得出了弹塑性载荷和塑性极限载荷的计算方法。