圆周对称分布的复杂螺栓组联接的实用计算

Practical Calculation of Complex Axisymmetric Bolted Joints

工程中对螺栓联接验算的需求不断增加。人们熟悉的螺栓联接验算方法在实际应用中常常是不充分的，或者是难以适用的。作者对一些最重要的影响因素作了综合分析，介绍了几种计算方法，并对它们进行了比较，提出了一种通用的验算方法。

Demands upon technical calculations are rising steadily, and in the area of bolted joints commonly used methods of verification tend to be insufficiently accurate or difficult to apply. The paper sums up the most important factors of influence, describes and compares several methods of calculation. A universal verification technique with particular relevance to axisymmetric flanges with surface contact is introduced.