Mechanics of materials CHAPTER 15 FOUNDATTONS OF THE STRESS ANALYSIS IN EXPERIMENTS
Mechanics of Materials
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CHAPTERIS FOUNDATIONS OF THE STRESS ANALYSIS N EXPERMENTS □§15-1 SUMMARY DI815-2 PRINCIPLE AND APPLICATION OF THE STRAINOMETER OF THE RESISTANCE D815-3 PRINCIPLE AND APPLICATION OF THE PHOTOELASTICITY
CHAPTER15 FOUNDATIONS OF THE STRESS ANALYSIS IN EXPERIMENTS §15–1 SUMMARY §15–2 PRINCIPLE AND APPLICATION OF THE STRAINOMETER OF THE RESISTANCE §15–3 PRINCIPLE AND APPLICATION OF THE PHOTOELASTICITY
第十五章实验应力分析基础 §15-1概述 □§152电阻应变计法的原理及应用 §153光弹性法的原理及应用
第十五章 实验应力分析基础 §15–1 概 述 §15–2 电阻应变计法的原理及应用 §15–3 光弹性法的原理及应用
§15-1 Summary Function of the stress analysis method in experiments 1. Determine the reasonable dimension and the structureal form of a memberaccording to the tested stress or strain of the model in designing 2. Test the true stress or strain of a member in work and find out the position and the value of the maximum stress in order to evaluate the safty and reliability of the engineering structure and to provide the basis of improving working ability for the equipment, 3. Analyze the destroyed or failed member and propose the measures of improvement in order to prevent it from destroy ing again 4. Test the magnitude, derection and all kinds of dynamic responses of the external load 5. Explore the new rule from tests and check the theory of stress analysis and the calculation method
§15–１ Summary 一、Function of the stress analysis method in experiments ： 1. Determine the reasonable dimension and the structureal form of a memberaccording to the tested stress or strain of the model in designing. 2. Test the true stress or strain of a member in work and find out the position and the value of the maximum stress in order to evaluate the safty and reliability of the engineering structure and to provide the basis of improving working ability for the equipment. 3. Analyze the destroyed or failed member and propose the measures of improvement in order to prevent it from destroying again. 4. Test the magnitude,derection and all kinds of dynamic responses of the external load. 5. Explore the new rule from tests and check the theory of stress analysis and the calculation method