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What is the Difference between permissible and allowable stress?
Permissible stress design (in USA construction more commonly called allowable stress design) is a design philosophy used by civil engineers. The designer ensures that the stresses developed in a structure due to service loads do not exceed the elastic limit.
What are two types of stress?
Psychological answer:distress- negative stress - often related to issue "out of your control" - consumes your daily living. coping with iteustress- positive stress- prompts you to do what needs to be solved, accomplished or decided. manage - problem solve, deal withScience / Engineering answer:Compression, tension and shear.
What is difference between von mises and principle stress?
Whenever an elastic body subjected to loads in its 3 dimensions, the stresses will get developed along the principal axis of the body. These are the principal stresses. These stress should not exceed the yield stress of the material. Von Mises (1913) postulated that, even though none of the principal stresses exceeds the yield stress of the material, it is possible for yielding of the same from the combination of stresses. The Von Mises criterion is a formula (refer any textbook which content failure theories for Ductile Materials) for combining these 3 stresses into an equivalent stress, which is then compared to the yield stress of the material.
What are the difference kinds stress?
Normal stress and shear stress
Does overload lead to injury?
Yes, overload can lead to injury if the body is subjected to excessive stress without adequate recovery. When the intensity, volume, or frequency of training exceeds an individual's capacity, it can result in overuse injuries, muscle strains, or joint pain. Proper progression, rest, and listening to the body's signals are essential to prevent injuries while training.
What happens to a material that undergoes stress that exceeds its strength?
If a the stress of a material exceeds the yield stress, it will not be able to return to its original length or shape once the force is removed.
What are the permissible tensile and bending stress values for M20 concrete?
20kn/mm2
What is the Difference between permissible and allowable stress?
Permissible stress design (in USA construction more commonly called allowable stress design) is a design philosophy used by civil engineers. The designer ensures that the stresses developed in a structure due to service loads do not exceed the elastic limit.
What happens when stress exceeds the strength of material?
the material looses its shape
What happen when stress exceeds the strength of a material?
the material looses its shape
What will happen to a material if the stress applied exceeds the ultimate strength?
hehe of course the material will be deform :)
Which phrase best defines stress?
Stress is a physical or emotional response to a demand or pressure that exceeds one's ability to cope, leading to feelings of tension and unease.
Which is not an example of an everyday problem that can cause stress?
Everything causes stress my friend
What causes an object to break on impact?
Internal stress exceeds the strength of the material. The cause of the stress is that the "leading edge" of the object stops while the "trailing edge" is still moving.
Which is not a example of an everyday problem that can cause stress?
Everything causes stress my friend
What level of stress is 'undue stress' Attending to an urgent problem causes defecation is that undue stress?
Yes, indeed, it is. All other stress is due.
Why does one have relationship problems?
Every healthy relationship has problems its just the nature of life. No one knows why. Deal with it! Look at this. A problem is not a problem if you can solve it. It's a problem if you can't solve it. That is why it's called a problem. It is not natural for anyone to have bad problems in a relationship. All problems come from not understanding what happened just before the problem. It's the confusion before the problem that creates it. It's how we handle the confusion that makes it a problem. If one communicates the problem one solves it. If one get angry there is a fight. Problem not solved. If one is fearful one flees away. Problem not solved. And so on. All people have this..... in our minds we have all the things we agree on that we think is beautiful, pleasing and interesting. These things attract us to it or a person. And likewise, we have in our minds all the things we don't like, what we think is ugly, undesirable and unpleasant. All humans have this in their minds. You decide, you choose. We put it there everyday, day and day out as long as we live. It is what ever gets re-stimulated that causes the argument or fight or solving. All problems need to be solved. That is why we are above all other forms of life. We can think and solve problems to improve our lives. It's the fighting, or running away that ruins us. It becomes another ugly, undesirable and unpleasant thing in our minds. And it always continues to get bigger, not smaller. Bad problems cause stress. Stress causes illness. It's how we handle the stress that cause health or sickness. Just look at what happened just before one got sick. What frighten the person and they couldn't do anything about it, or continued stress, which brought about the illness.
