最后提出了一种求解结构极限荷载的数值方法。
At last a numerical method to obtain the limit load of structure is given.
并且论述了筒体变形对结构塑性极限荷载的影响。
The shrinking deformation is the key factor which causes forming non -loading cracking of concrete structure.
通常是按虚功法或板块极限平衡法推导极限荷载公式。
Usually virtual work or limit balanced plates are used to derive the ultimate load formulae for slabs.
开裂荷载明显提高,屈服荷载和极限荷载均显著提高。
Cracking load, yield load and ultimate load are obviously higher.
结果表明,缺陷的初始形状对极限荷载值有很大影响。
It is concluded that the initial forms of defects have great effect on the utmost load.
桩的极限荷载的确定是桩基设计的关键、难点和重点。
It is very important and difficult to gain ultimately bearing capacity of single pile.
本文应用奇异函数简化计算具有悬臂端环板的极限荷载。
In this paper, we use singular function method to simplify calculations of limit loads for annular plates with cantilever end.
利用大坝超载分析寻求破坏面,从而得出破坏的极限荷载。
The failure plane and then the limit load are calculated by overloading analysis.
预应力组合梁比普通组合梁的极限荷载可提高27.7%;
The ultimate capacity of prestressed composite beams is 27.7% higher than that of reinforced concrete ones.
本文根据极限荷载的上限定理,提出了结构极限分析的递近法。
In this paper, the method of asymptotc for structural limit analysis is proposed by the high limit theorem for limit load.
用本文的解还可以推出多种荷载作用下简支圆板的塑性极限荷载。
The plastic limit loads of simply supported circular plates under various loads can be obtained based on the present solution.
接屈服线法或条带法的极限荷载设计不能完全保证抗裂或防止过度变形。
Ultimate load designs according to the yield-line or strip methods do not guarantee safety against cracking or excessive deformation.
箱形型钢内浇注混凝土不但可避免型钢屈曲破坏而且还可提高梁的极限荷载。
Concrete filled in the box shape steel can prevent the early failure of specimens due to the buckling of the box shape steel, and increase the ultimate load.
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。
Plastic limit load of viscoplastic thick-walled cylinder and spherical shell subjected to internal pressure is investigated analytically using a strain gradient plasticity theory.
对于线性荷载作用下外简支环板,引入统一强度理论,进行了极限荷载分析。
For simply supported annular plate under linear load, the limit load analysis was investigated by applying unified strength theory.
由有限元计算所得的极限荷载、破坏特征以及荷载变形关系与试验结果比较接近。
The ultimate load values, characteristics of failure and load-deflection relationships show good agreement between the finite element and experimental results obtained by other researchers.
进行了数值计算,并与线性理论进行了比较,给出了线性理论成立的极限荷载值。
Numerical calculations are performed, the results of which are compared with those given by the linear theory, and the ultimate loadings allowed by the linear theory are presented.
文章根据最小曲率半径定义和中值定理,通过极值分析方法来确定桩基极限荷载。
Based on the minimum curvature radius definition and mid value theorem, the pape gives the method of determining the limit load of pile foundation through extreme value analysis.
如何根据没有达到极限荷载的试桩资料确定单桩轴向承载力是一个很现实的问题。
How to determine axial bearing capacity of single pile, according to data of pile load test researched the ultimate load, is a very actual problem.
并建议了一种新的流动法则,对应用定理求极限荷载的近似解给出了新的解题思路。
A new flow rule was recommended, and it offered a new way for obtaining the approximate solution of the ultimate load with the theorem.
分析了梁端锚固形式对玻璃纤维布加固的钢筋混凝土梁破坏形态及极限荷载的影响。
The effect of anchorage schemes on the failure modes and ultimate load capacity of the RC beams strengthened with GFRP sheets are discussed.
从环板的平衡方程出发,应用奇异函数法计算其在最大弯矩极限条件下的极限荷载。
Based on the equilibrium equation of annular plates, the limit loads of annular plates under ultimate condition of the maximal moment were calculated by singular function.
地面支承架和大反力支承架在极限荷载作用下的最大等效应力均小于材料的屈服强度。
The most equivalent stress of the ground supporting frame and the large reaction wall under the action of the ultimate load was less than the yield strength.
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。
This paper presents a new method to calculate the limit load of thick wall cylinder and thick wall spherical shell based on Yus Unified Strength Theory and a Unified solutions are obtained.
本文将奇异函数法应用于结构的塑性极限分析,简化计算某些固支环形板的极限荷载。
In this paper, the method of singularity function is applied to the structural plastic limit analysis, and simplified the calculation of limit loads of some annular plates of fixed supports.
在静载荷试验中,由于种种原因终止荷载未达到极限荷载时,可用上述方法进行推测。
In a static load experiment, such a method can be used to make estimation in the case that exerted final load can is not up to ultimate bearing capacity.
在极限荷载作用下,你可能会经历稍微较小的延迟,如果你把你的网站在多个负载平衡器。
Under extreme load, you may experience slightly lesser latency if you split your site over multiple load balancers.
试验中测量了轴压试件的极限荷载、混凝土应变、钢筋应变、钢筋网应变以及复合砂浆应变。
In the experiment the strain of concrete, steel bar, steel mesh, composite mortar and the ultimate load carrying capacity are tested.
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。
Its efficiency was demonstrated by computing the limit load factor and the collapse state for some plane stress and plain strain problems.
试验结果表明,芳纶纤维布加固砖砌墙体的水平极限荷载和水平极限位移得到了很好的提高。
The results show that the ultimate loads and the ultimate horizontal displacements of the reinforced brick masonry walls are increased distinctly.
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