在对回转支承进行受力分析、强度校核的基础上，对原设计作了几点改进，如加大钢球直径、增加高度、选用高级合金钢材料等。
Based on the force analysis and strength check on the gyroscopic support, the original design has been improved, such as enlarging the diameter of steel material.
回转支承在回转过程中不可避免地将产生振动，由振动所带来的冲击会影响部件的强度。
For the large slewing bearing, vibration inevitably comes into being in the course of rotating, and the impact brought by vibration may impair the intensity of assemblies.
在英国，为了加固楼板的支承梁并加强其强度，通常在楼板梁之间安装一定间隔的剪刀撑。
In order to stiffen floor joists and add to their strength, it is normal in Britain to fix strutting between hem at regular intervals.
根据局部应力的理论分析，提出直立容器支承式支座处强度校核的新方法。
The introduces the new method for strength checking of vertical vessel bearing support based on theoretical analysis of local stress.
着重介绍了开孔单层网壳的方案选择、支承体系、设计荷载以及强度和整体稳定计算等。
The scheme selection, support system, design load, strength and global stability of the holed-single spherical dome are introduced.
文中提出了周边梁支承的钢筋混凝土园形板抗弯极限强度的计算公式并对一些存在问题进行了分析讨论。
The ultimate bending strength calculating formulas for the plate are proposed and some existing problems are analysed in the paper.
钢结构以其构件小、易成型、强度高等优势而普遍用作点支承玻璃结构的支承体系。
With the advantages of smaller size, easy formation and high strength, steel structure was widely applied to dot-support glass structure as support system.
对桩基的轴向承载力研究，有两种确定方法，按土体的支承能力确定或按桩身的材料强度确定。
The axial bearing weight research of pile foundation has two ways to confirm, according to soil's bearing capability, or the material intensity of the pile body.
研究结果和现场运行检测记录表明，回转支承的运用对轨道旋转装置金属结构的强度和刚度有明显改善。 …
The results and the site operation detection both indicate that the gyration devices improve the track strength and stiffness significantly.
地面支承架和大反力支承架在极限荷载作用下的最大等效应力均小于材料的屈服强度。
The most equivalent stress of the ground supporting frame and the large reaction wall under the action of the ultimate load was less than the yield strength.
地面支承架和大反力支承架在极限荷载作用下的最大等效应力均小于材料的屈服强度。
The most equivalent stress of the ground supporting frame and the large reaction wall under the action of the ultimate load was less than the yield strength.
应用推荐