A high precision and small sample method for calculating composite allowables is given.
提出了一种确定复合材料许用值的高精度小样本方法，该方法可以充分利用以往积累的经验和数据，并结合当前少量的试验就能对复合材料许用值进行预测。
Discussion on the Increased Range of Allowable Stress in the Design Code for Industrial Metallic Piping;
对工业金属管道设计规范中许用应力提高幅度的探讨
The article theoretically calculated and analysed the assembly Stress of the pontes to proofread the allowable stress of the plate and rivets.
本文以铆钉为例,从连接部分所受到的装配应力角度进行理论计算分析,校核板件与铆钉的许用应力,分析结构的稳定性,并预测连接部分的破坏部位。
This paper describes the selection of allowable stress about Aluminum material 1050A and 5083 which used in stress analysis intensity calculation of Aluminum railway tank.
本文主要描述了铝材1050A和5083在铝制铁道罐车应力分析强度计算中许用应力的确定方法。
This paper analyzes the admissible stresses used to calculate the diamter of axles accord-ing to torsional stress and resultant stress,and some suggestions are given.
对按扭矩估算轴径和按弯扭合成力矩计算转轴轴径公式中的许用应力进行了分析，给出了修正意见。
Taking a mine auxiliary shaft for example,briefly analyses the reason of winding cage which lost running stability and puts forward the measurement of installing maintaining stability means on cage,and from the strength of winder and crop,makes the allowance weight of maintaining stability means.
以某矿副井为例 ,简要分析了罐笼运行失稳的原因 ,提出了在罐笼上增设持稳装置的措施 ,并从提升机强度和钢丝绳强度两方面确定了持稳装置的许用重
Combining permissible strain of the conveying belt.
通过对深槽形带式输送机卸料段的成形分析 ,结合输送带的许用应变 ,推导出卸料段长度在采用中间抬高托辊后的缩短程度。