This article narrates the principle and the method of the structural optimum design, analyses the basic principle of the steel structure design and gives the correlation design formula.
本文叙述了结构优化设计原理和方法，分析了钢结构设计的基本原理并给出了相关设计公式。
The optimum programme can be used to design four-connecting lever pneumatic roof-window mechanism of all kinds of multi-span plastic greenhouses by changing load and structure parameters.
通过改变载荷参数和结构参数，优化模型可用于其它塑料温室的气动四连杆天窗机构的设计。
The optimum design of synchronous belts with structure parameters is explored in this paper, taking the belt length, width and centre distance as objective functions.
以带长、带宽、中心距作为目标函数，对齿形带结构参数的优化设计进行了探讨。
The method and results in this paper for solving the problem of wave and vibration mode localization in periodic wave guide can be used in the optimum design of such kind of structure.
本文对周期波导中波传播与振动局部化的分析方法和计算结果可用于结构的优化设计。
Jacket platform was assumed as steel frame structure and optimum design method was performed. Total weight of the structure was selected to be optimal objectives.
建立了地震作用下导管架海洋平台结构优化的数学模型，把导管架海洋平台看作钢框架结构，并把优化方法用于结构的抗震设计中。
A method of optimum design of rein forced concrete frame structure based on reliability is proposed, which integrates advantages of the reliability analysis and optimum design.
提出了一种融结构可靠性分析与结构优化设计于一体的钢筋砼框架结构的可靠性优化设计方法。
The structure, principle and the maximum sensitivity optimum design method of pendulous micromachined silicon accelerometer (PMSA) are introduced in this paper.
文中介绍了扭摆式硅微加速度计的结构原理和对其进行最大灵敏度优化设计的方法。
Damaged condition and residual capability to resist failure load of a structure under seismic action are important for seismic optimum design and post-earthquake strengthening.
结构在地震作用下的损伤状况及其抵御破坏荷载的残余能力，是抗震优化设计和震后工程加固的重要依据。
This article puts forward a mathematical model and method of overall optimum design based on the idea of maximum security for the structure.
本文在近两年提出的结构最大安全度设计概念基础上，提出了一种综合优化设计的教学模型及方法。
The results show that this method is easy and practical, and can be applied in optimum design of large and complicated structure especially with many variables.
该方法具有简便、实用等特点，特别适用于大型复杂结构（多变量）优化设计。
The aim and scheme for optimum design of the off-circuit tap-changer the method to simplify structure and the way to improve reliability are expounded.
阐明了无励磁分接开关优化设计的目标和方案、简化结构的办法及提高可靠性的途径。
The calculated result shows that the sensitivity analysis method gives convenience and a theoretical basis for the partial adjustment of the contactor structure design parameter and optimum design.
实例数值计算结果表明，灵敏度分析法对接触器结构设计参数的局部调整与优化设计提供了一条有效途径与理论依据。
This paper summarized structure optimum design based lightweight on special heavy vehicle frame by FEM and mathematics optimization method.
采用有限元法结合数学规划法对重型专用车车架进行了轻量化结构优化设计。
In the optimum design, effects of variety of structure type and structural components on stress are analysed, so that reasonable structure type and component dimensions may be obtained.
在优化设计中，用正交法分析了结构形式和构件变化对应力变化的影响，得出了合理的结构形式和构件尺寸。
The structure of dry - type air - cote current - limited reactor designed by optimizing is reasonable and the cost is minimum. Practical problem about optimum design is conquered.
利用优化设计得到的干式空芯限流电抗器结构合理、耗材最少，并就优化设计的具体问题进行了实际解决。
Analytical results indicate that the optimized structure is superior to the original form and this method provides the guidance to the optimum design of torsion bar spring.
分析结果表明，所提出的改进结构优于原结构，其研究结果对扭杆弹簧的优化设计具有指导意义。
Based on GB 150-1998, a mathematical optimum design model of wall thickness and exterior strengthen structure for rectangular pressure vessel was established.
在GB 150—1998《钢制压力容器》标准上建立矩形截面容器筒体壁厚和刚性外加强圈的优化设计模型。
With the HD value of hydropower station hightening sharply, the design optimum and structure safety seem more important.
蜗壳结构是水电站结构中的重要部分，随着水电站HD值的急剧增高，结构安全和设计优化更显突出。
The structure, mechanics models and optimum design method of milling grinding pans for cutting refractory ceramics are introduced. The good performances of the pan are validated by a cutting test.
介绍了加工硬脆陶瓷用铣磨盘的结构特点、加工时的力学模型及铣磨盘的优化设计方法，并通过铣磨试验验证了铣磨盘的优良性能。
It gives a example of optimum design, calculates variation of structure parameters and operating performance under changing operation conditions and shows the calculating results about model tests.
并且给出了优化设计的实例；计算了变工况下的结构参数及运行性能变化，列出了型式试验计算机模拟结果。
The research contents of this article can provide some references for the bridge dynamic test and optimum design of bridge structure.
本文的研究内容可为该桥的动力测试及该类桥梁结构的优化设计提供一定的参考。
Moreover, the author proposed "damage degree" as a criterion in obtaining the optimum structure parameters. A relationship between the optimum design of mechanical elements and r…
为了寻求零件最优的结构参数，作者引入损伤度作为判据，建立了零件优化设计与随机疲劳寿命的联系。
Investigation results show that this system is simple in structure, easy in operation and reliable in function, providing the hot-pressing machine design with optimum parameters.
试验结果表明该系统结构简单，操作方便，运行可靠，可为热压成型机的设计提供优化参数。
The inertia of the frame was reduced without reducing of rigidity, and this method has provided important reference of optimum structure design of simulation table frame.
在保证一定刚度的条件下进一步降低了框架的转动惯量，为框架结构优化设计提供了重要参考。
Such a structural optimum design based on the reliability can increase the design quantity and obtain obvious economic benefit, that is to say, the structure is both safe and economical.
这种基于可靠性的结构优化设计可明显地提高复合材料结构的设计质量，使得复合材料结构既安全可靠又经济合理。
The optimum design of structure of hydrocyclones need deeply and exactly understanding the essential of fluid flow dynamics and the separation mechanism of hydrocyclones.
深入理解水力旋流器内流体动力学实质，准确认识其分离机理，才能对其进行正确的设计。
The first nature frequency of the structure improved 35.7% and the second and upper nature frequencies of the structure improved over 63% after the optimum design.
最后对结构进行了优化设计，优化后结构一阶固有频率提高35.7%，二阶以上固有频率提高63%以上。
Jacket platform was assumed as steel frame structure and the pile-soil-structure interaction was considered. Optimum method was applied to aseismic design of structure.
本文把导管架海洋平台看作钢框架结构，考虑了桩—土—结构的动力相互作用，并把优化方法用于结构的抗震设计中。
Jacket platform was assumed as steel frame structure and the pile-soil-structure interaction was considered. Optimum method was applied to aseismic design of structure.
本文把导管架海洋平台看作钢框架结构，考虑了桩—土—结构的动力相互作用，并把优化方法用于结构的抗震设计中。
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