因此,重要的边坡问题,仅进行静力计算是不够的。
Therefore, it is not sufficient only to make static calculation for important slope.
响应位移法把地基土与结构的动力相互作用问题简化为一系列的静力计算问题。
The ground motion due to earthquake was assumed as forced base displacement on the beam. This method simplified the ground-structure interaction problem int...
计算内容包括静力计算、线性屈曲分析以及考虑初始缺陷的几何非线性稳定性计算。
The stability calculation has three parts, including static calculation, linear buckling analysis and geometrical nonlinear stability analysis.
通过静力计算,得到管桥在输油状况下的位移和应力,为管桥安全评价提供了依据。
The displacements and the stresses of the bridge under the state of oil transportation are obtained by static analysis, and provide a basis for the safety as...
节点位移与索元内力的求解是索网结构静力计算中的两个基本问题,其特点是结构的形状与内力是耦合的。
This paper focuses on the feature that shape and internal forces are coupled for a cable-net structure.
采用SAP2000有限元软件建立了管桁架、索桁架两种典型支承体系有限元模型,进行了静力计算分析。
Established two typical supporting system by SAP2000 FEM software, pipe truss, cable truss. Calculation and analysis of static finite element model of these two kinds of supporting system.
本文在静力计算的基础上,应用三维势流理论数值计算程序计算浮标体的附加质量(矩)、阻尼系数和所受波浪力。
Based on static analysis, the added mass and added damping of a buoy are calculated by three dimensional potential flow numerical calculation program.
这就意味着在进行静力计算时,如果忽略了不同形式拉索的风荷载差异,会对计算结果带来较大的偏差,存在着结构应力超限的可能。
This means that if the different forms of cable is ignored, it would bring a large deviation during the static calculation and result in the possibility that the structural stress run over the limit.
静力测试很必要,正如在制造时对于飞机的耐久度进行的计算和估计一样,但是理想状态与现实情况是有区别的。
Static trials are necessary as methods of projection and estimation of airplanes for their endurance used in the machine construction are ideal and different from reality.
结果表明:在实际计算中,可以将静载乘以某一“放大系数”作为计算荷载进行拟静力分析。
The results show that the dynamic stability analysis can be replaced by quasi-static method with the static load multiplying an amplification factor in calculation.
根据结构分析中的虚功原理推导弹性地基梁位移计算的一般公式,介绍了连续弹性地基梁的静力分析方法。
Based on the visual work principle of structure analysis, a general formula for the displacement calculation is deduced for the static analysis of the beam on elastic foundation.
抗风计算程序,通过了实例分析验证。根据该理论分析和计算,本文对大跨度悬索桥的静力抗风研究提出了新的。
Wind computer program is verified by a case study. According to the theoretical analysis and computation, this paper static long span suspension bridge study proposes a new wind.
本文提出一个轨道强度计算的静力模型和相应的计算方法。
This paper presents a static model and the corresponding method for calculating the railway track strength.
通过动力学分析、热分析和静力分析的有机结合,对该类型结构计算进行了有益补充。
The analytical skill of structural analysis can be enhanced by this method which combines dynamic simulation analysis, thermal analysis and static analysis.
并通过运用子结构法及静力凝聚法减少计算量。
Substructure and static condensation are utilized to reduce computing time.
用动态静力学方法分析了由杆件变形引起的手部动态误差,并以例子说明了计算过程。
The dynamical errors due to the deformations of links are calculated by the kineto-static method and an example illustrating the above procedure is provided.
此外,对地下结构抗核爆荷载以拟静力的方法进行了计算。
Furthermore, calculation is carried out to underground structures on nuclear explosion load by quasi-static load method.
静强度载荷研究:通过机体结构强度计算及全机静力试验,论及静载荷下全机的强度与刚度品质;
By means of calculating structure strength of the frame and doing static test of the frame quality of strength and rigidity of the frame are discussed in research of static strength loads.
然后,以两套具有不同几何参数及外部载荷的轴承为例,利用静力模型计算了轴承的载荷分布。
Then, two bearings having different geometrical parameters and external loads are used as cases, the loads distributions are computed by using the statics model.
并以跨距为200米的索道桥为实例进行几种载荷作用下的静力分析计算。
As a practical example, calculation and analysis for the span 200 meters' cable-bridge in several load cases are done.
本文还特别研究了多自由度绳牵引并联机构的静力学模型的求解,提出了两种计算方法。
Specially, the statics model of the wire-driven parallel mechanism of more than two DOFs is studied and two methods for the solution are presented.
风荷载作用下的非线性静力失稳理论,推导了适合计算的非线性刚度矩阵,并开发了大跨度桥梁的非线性静力。
Wind Loads nonlinear static instability theory, derived for calculating the nonlinear stiffness matrix, and the development of long-span Bridges in the nonlinear static.
对LCJ1250链条抽油机的静力学分析与计算表明,由于轨迹链条承受侧向弯曲作用而早期失效,造成抽油机可靠性低。
Static analysis of Model LCJ1250 chain pumping unit indicates that the rather low reliability of the unit is due to the premature failure of the path chain caused by the action of lateral bending.
由此,作者比较全面地认识了混合梁斜拉桥的各种静力、动力和稳定性能,掌握了运用有限元软件计算分析大跨度桥梁的方法。
Therefore, the author realized the static, dynamic and stable behaviors of hybrid girder cable-stayed bridge, and comprehensively understood the analysing method of the large span cable-stayed bridge.
本文以分析计算法为基础,归纳出富氧燃烧的静力学简化算式。
Based on analytical calculation, a simplified calculation formula is induced for the statics of enriched blast combustion.
应用静力平衡试算法对玻璃钢板材加固梁进行理论分析,编制了计算程序。
In this paper, concrete beams bonding FRP (fiber reinforced plastic) plates are analyzed by trial method, meanwhile, calculating program is established.
本文推导了悬挑屋盖空间动力响应的理论公式,提出了等效静力风荷载实用计算方法。
This paper derives formulae for spatial wind-induced dynamic response of cantilevered roofs and presents calculation practical method for equivalent static wind load.
同时,计算出了两种体系的位移风振系数,比较分析了等效静力法和时程分析法的计算结果。
In addition, this paper also calculates the displacement wind vibration of two systems, and compares the result of the equivalent static force method and the time domain analysis method.
同时,计算出了两种体系的位移风振系数,比较分析了等效静力法和时程分析法的计算结果。
In addition, this paper also calculates the displacement wind vibration of two systems, and compares the result of the equivalent static force method and the time domain analysis method.
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