紧联接不控制预紧力时普通螺栓的简捷设计计算方法

A simple and quick method for design calculation of ordinary bolt connection with uncontrolled tightening force

针对紧联接不控制预紧力时普通螺栓的设计计算需采用试算方法的问题 ,提出一种无需试算的新方法即查表法。通过所编制的螺栓许用拉力表的直接查找可以避免重复试算的繁琐和计算误差 。

First,a simple and quick method named Check Table Methed for design calculation of ordinary bolt in a tightened bolt connection with uncontrolled tightening ferce is presented and explained on both principle and compilation,and then the check table is set up.By using the table the required bolt diameter can be determined or checked simple and quickly.This methed can simplify the bolt design procedure and give an improved calculation accuracy as compared with the cut and try method used now.