Self balanced steel pipe concrete tied arch bridge finds favor in bridge engineers' eyes because of its good performance with external loads as well as its new and beautiful structural style.
自平衡钢管混凝土系杆拱桥以其科学合理的受力特性，新颖优美的结构形式而受到了桥梁科技工作者的青睐。
The external loads on the A-type gate crane foundation and its reinforcement structure are studied.
研究了A型门架基座及加强结构的外载荷，采用有限元法计算了结构在各载荷组合工况下的应力。
The attributes of a structural system in engineering and the external loads acting on it are often characterized by randomness and fuzziness.
实际工程中，结构系统的属性以及所受外载荷常常具有随机性和模糊性的特点。
It points out that under the given external loads, the area which comes to unbalanced forces is the first place to be destroyed in the structure.
它指出，对给定外荷载下的结构，结构出现不平衡力的区域即为首先破坏的区域。
In the simplification part, coherent generators and external loads will be combined and simplified. This method has strict mathematical foundation.
网络的化简部分则包含了对相关发电机母线的简化和外部系统负荷母线的合并消去。
The system then exhausts air from around the window area, reducing the solar impact and the effect of external loads.
同时该系统还能通过窗户周边区域排出气体，减少太阳辐射对室内的影响。
The general formulae for the analysis of stresses and displacements in an elastic layered systems subjected to external loads are derived in this paper.
本文首先导出了在圆形分布荷载作用下层状弹性体系应力与位移计算的一般性公式。
This paper presents a new, simple method for the complete shaking moment balancing of planar n-bar linkages caused by inertia but excluding external loads.
本文提出一种能完全平衡平面连杆机构摆动力矩的简便方法。
Then, two bearings having different geometrical parameters and external loads are used as cases, the loads distributions are computed by using the statics model.
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。
On this basis, assuming that anchor can play the maximum grip strength in all conditions, the minimum chain length under external loads of ship can be calculated.
在此基础上，假设锚在任何情况下均能发挥最大抓力，计算船舶在外力作用下的最小出链长度。
Finally, the total mechanical deformation of seal rings can be obtained by superposition of the results due to the external loads and the edge loads respectively.
最终，对应地迭加在外载荷及边缘载荷作用下的变形数据，即可求出密封环端面的总变形值。
When the external loads are uniform, the expansion terminates after some leading terms, and an explicit representation for the mechanical field in a layer is obtained.
如果外载均匀，则展开式系数自前几项后为零，从而可得弹性层力学场量封闭形式的表达式。
In the finite element simulation of foundation pit excavation, the stiffness matrix of soil, the external loads and the excavation load are changed with the increasing depth.
在对基坑开挖的有限元模拟中，土体刚度矩阵、外荷载和开挖荷载等都随开挖深度的变化而变化。
Almost all of these architecture structures are subjected to damage due to external loads, environmental effect, excessive service, natural disaster, initial design defect etc.
由于外部荷载、环境浸蚀、超期服役、自然灾害、设计初始缺陷等原因，这些建筑结构普遍存在损伤现象。
Because of the interaction of external loads and corrosion, the reliability index decays very quickly. And fatigue limit-state will take control of the safety of the cables and Bridges.
在疲劳荷载、腐蚀共同作用下，拉索的可靠指标下降速度很快，疲劳极限状态对斜拉索及斜拉桥的安全起控制作用。
Facts indicated that under external loads suspension structure might float, so that parts of the slings which connected the main cable with the below suspension structure might be relaxed.
事实表明悬索结构在外激作用下，下部结构可能会发生飘浮，致使连接下部结构和主索的吊索部分产生松弛。
It is necessary to set up a 3-d finite element model and to convert the external loads acting on the hull into nodal forces of finite element in the direct strength calculation of hull structure.
在船体结构强度直接计算方法中，需要建立三维有限元模型，船体所受到的外载荷也应相应地转化为有限元节点力。
The article presents design equations and techniques for the complete shaking force and shaking moment balancing of eight-bar linkages due to both linear and rotary inertia, except external loads.
本文利用质量分布和附加两种惯性配重相结合的方法，完全平衡了八杆机构的摆动力和摆动力矩。
The article presents design equations and techniques for the complete shaking force and shaking moment balancing of eight-bar linkages due to both linear and rotary inertia, except external loads.
本文利用质量分布和附加两种惯性配重相结合的方法，完全平衡了八杆机构的摆动力和摆动力矩。
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