Analysis of anti-collapse ability of casing under the action of concentrated load;
集中载荷作用下的套管抗挤能力分析
In view of offshore drilling practice,a method has been derived for calculating the critical load on riser under the combined action of wellhead concentrated load and dead weight uniform load by assuming the drilling riser to be a pipe member with one end fixed and other end hinged and based on the principle of energy conservation and theory of elastic stability.
从海上钻井实际出发,假定隔水导管为一端嵌固、一端铰支约束的典型受力杆件,根据能量守恒准则和弹性稳定性理论,推导出了在有端部集中载荷及自重均布载荷联合作用下其临界载荷的计算方法,并对不变刚度结构和变刚度结构两种不同组合形式的隔水导管的临界载荷进行了实例计算与分析。
in this paper, the reciprocal theorem is applied tO researchon the bending problem of set square with three clamped edges undera concentrated load acting at any of its POints, the accuracy solutionof this problem is given.
应用功的互等定理研究了在一集中载荷作用下三边固定三角形板的弯曲问题，给出了该问题的精确解。
The principle of minimum potential energy of mixed variables method is applied to solve the bending problem of the plate with four edges simply supported by elastic foundation under several concentrated loads.
应用混合变量法求解了弹性地基上四边简支厚矩形板在数点集中载荷作用下的弯曲,给出了六点作用不同集中载荷弹性基厚板的挠曲面方程和应力函数方程,并进行数值计算,将计算结果与有限元结果进行了分析对比。
For the problem of a magnetoelectroelastic cone under concentrated loads (include torsional moment Mz leads to torsion, concentrated force Pz and point charge Q lead to compression, concentrated force Px and concentrated moment MN lead to bending) at its apex, the potential functions were constructed by a linear composition of a group o.
当磁电弹性材料特征根互异时,用5个势函数表示的通解出发,对圆锥顶端作用集中扭矩M_z的扭转、集中力P_z和点电荷Q的压缩、集中力P_x和集中力矩M_y的弯曲变形问题,用一些调和函数的线性组合分别构造了势函数,并根据边界条件求出了势函数中的待定系数从而确定势函数,再将势函数代入通解得到磁电弹性圆锥顶端作用集中载荷时的位移、电势、磁势、应力、电位移和磁感应强度的三维解析解。
Behavior of inflection of RC beams with exposed tensile reinforcement under concentrated load;
集中荷载作用下受拉钢筋暴露的钢筋混凝土梁变形性能分析
Analysis of remnant strength of RC beams with exposed tensile reinforcement under concentrated load;
集中荷载作用下受拉钢筋暴露的钢筋混凝土梁受弯性能分析
Strength test of RC continuous slabs under concentrated load;
集中荷载作用下钢筋砼连续板的强度试验研究
An analysis of biaxial bending of reinforced concrete slabs with simply support under concentrated loads;
集中荷载下钢筋混凝土简支板双向受力性能分析
The test results of interface slips distribution law of deformations of eight simplysupported steel-concrete composite beams under concentrated loads are presented in the paper.
报道了8榀集中荷载作用下钢-混凝土组合简支梁的滑移规律和变形的试验结果。
in this paper, the calculating formulas and numerical tables are given for deflection and stress resultants of shallow spherical shell under four cases of concentrated loads.
本文给出了扁球壳在四种集中荷载作用下的位移和内力的计算公式及相应的数表，可以直接查用。
In this paper, the forces on the horizontal pressure vessel which is subjected to the external point load were mainly analyzed.
通过对受集中载荷的卧式容器进行受力分析,结合材料力学及有关规范,分析该情况下的卧式容器的受力情况,从而推导出其计算过程和方法。
Bending Calculation of Bimodulous Circular Plate under Concentrated Loads
集中载荷作用下双模量圆板弯曲计算
Finite element analysis of three kinds of implants with different pitches under concentrated load
不同螺距种植体集中载荷的有限元分析
Characteristics of Coal Pillar's Concentrated Load and Its Influence on Surrounding Rock Stress of Roadway
煤柱集中载荷特征及其对巷道围岩应力的影响
Concentrate loading of pillar and its effect on the tunnel surrounding rock stress of differ location
煤柱集中载荷对不同错距巷道围岩应力的影响
Reciprocal theorem method for the bending of thick rectangular plates
求解集中载荷作用下厚矩形板弯曲的新方法
Dynamic Plastic Response of Beams Subjected to Impact of Concentrated Mass
集中载荷冲击下梁的动态塑性响应分析
On Some properties and Calculation of the Exact Solution to Karman’s Equations of Circular Plates under a Concentrated Load
集中载荷作用下圆薄板大挠度问题精确解的性质及其求解
Volume Optimal Design of Equi-strength Static-indeterminant Beam under a Concentrated Force;
集中载荷作用下超静定等强度梁的体积优化设计
DETERMINING OF THE FOURK-SIDES NON-FIXED RECTANGLE PLATE'S EQUIVALENT UNIFORM DISTRUBUTED LOAD IN THE CONCENTRATED LOADS
集中荷载作用下双向板等效荷载的确定
The Shear Strength of Reinforced Concrete Beams under Concentrated Load;
集中荷载作用下钢筋混凝土梁受剪承载力分析
Cold-Formed Steel Unlipped Channels Subjected to Concentrated Bearing Load;
冷弯薄壁非卷边槽钢承受集中荷载时的承载力
Study on stress concentration factors of K-joints under axial loads
轴向荷载作用下K型管节点应力集中系数研究
Inter-force Calculation and Analysis of Mega Coal Bunker with Load Concentrated Method
大型煤仓采用集中荷载法的内力分析简化计算
Detection and Experiment for the Tensile Force Of Suspended Cables Under Concentrated Load
集中荷载作用下悬索张力的检测与实验
The Reliability Analysis of Shear-Resisting Capacity of Reinforced Concrete Slab Under Concentrated Loads;
集中荷载作用下钢筋混凝土板抗剪承载力的可靠度研究
Calculation on shear capacity of simply supported steel-concrete composite beam
集中荷载作用下简支钢—砼组合梁受剪承载力计算
The Nonlinear Stability of Shallow Spherical Shells under Center Concentrated Loads;
中心集中荷载作用下等厚圆底扁球壳的非线性稳定
The Nonlinear Analyses of Thin Circular Plates with Arbitrarily Variable Thickness under a Concentrated Load;
任意变厚度圆薄板在中心集中荷载作用下的非线性分析