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 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。
Each such beam is subjected to the external loads that normally act upon it, together with the two redundant moments at its ends.
每一根这样的梁承受垂直作用于其上的外荷,以及两端的两赘余弯矩。
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 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。
Thus the whole space structure is divided into many planar structures bearing external loads together and structures perpendicular to the plane share no loads.
因此,整个结构可以划分为若干个平面结构,共同抵抗与平面结构平行的侧向荷载,垂直于该平面方向的结构不参加受力;
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。
For high in situ stress occurred in Ertan dam area, combined action of initial in situ stress field, time and space effect during excavation and external loads arch thrust etc.
笔者针对二滩电站坝区存在的高地应力现象,从初始地应力场的建立、施工开挖的时空效应,直到与拱推力等外荷载共同作用下对坝基岩体稳定的影响全过程进行了分析和计算。
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。
No external loads are applied, and one of the extreme nodes in the bottom surface is considered to have zero displacement in the longitudinal direction, while the other is fully constrained.
没有外部负载有应用,与一个极端的节点在底层外表被以为具有零位移纵向方向,另一种是完整约束的。
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。
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。
Another hoped-for core improvement that didn't make it is the ability for the user to request that the browser loads the external DTD subset.
未能实现的另一个期望的核心改进是允许用户请求浏览器装入外部dtd子集。
The magic line here is $( '#panel' ).html( ' ' ).load( '{% url twitterPanel_panel %}' ), which loads the external Django template panel.html.
这里最有魔力的一行代码是 $('#panel' ).html( ' ' ).load( '{%url twitterPanel_panel %}' ),它加载外部的Django模板panel.html。
When the parser reads the document, it often loads this external file. It's important to consider these three issues.
当解析器读取文档时,它通常会加载这个外部文件。
This requires design concepts that provide thermal growth flexibility while reacting large torques, separating loads and external ducting loads.
这就要求设计概念,提供热增长的灵活性,同时反应,大扭矩,分离负荷和外部管道负荷。
Considering the internal flowing fluid and the external environmental loads, the lateral vibration differential equation of a Marine riser is derived.
考虑管内流动流体和管外海洋环境荷载共同作用,建立海洋立管侧向运动微分方程。
Following the mechanical model of MR smart damper and taking the Hefei Jade TV tower as the engineering background, this paper studied the control effects under external wind loads.
依据MR智能阻尼器的力学模型,以合肥翡翠电视塔为工程背景,研究MR智能阻尼器对电视塔结构风振反应的控制效果。
Vertical live loads include all vertical live loads other than dead loads. Lateral live loads are external forces due to the action of wind, earth, and hydrostatic pressure.
除了恒载以外的所有竖向荷载都可算是竖直活荷载。侧向活荷载是由于风压、土压和静水压力作用引起的外力。
External component requirements are reduced as no separate microphone or headphone amplifiers are required, and Cap-less connections can be made to all loads.
减少外在组分要求,因为没有需要分开的话筒或耳机放大器,并且盖帽联系可以与所有装载建立。
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