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When a building in an earthquake leans over far enough the force of gravity starts to act on the portion offset from the initial position of the building pulling it down further. That extra pull is called a p-delta effect
The P-delta effect also refers to the second order (i.e. non-linear) effect of forces on the structure. As a results of the displcement, the stiffness changes, which in turn changes the force to be different than the linear analysis.
In a linear analysis, a stiffness matrix K can be defined such that
d = K*f
where f is the vector of forces and d is the vector of displacements.
In a P-delta analysis, there are additional non-linear effects, whether based on iteration or an closed for m solution.
What else can I help you with?
Effect on building by flood?
effect on building by flood
What is the effect of grading of aggregate on workability?
Grading of Aggregates enhances workability of concrete.
How gypsum effect the setting time of cement?
gypsum increase the setting time of cement.
What is the effect of the salt contamination of aggregate in concrete?
It would weaken the concrete, so keep out the salt.
What would be the effect of a concrete beam if the cover provided becomes more than specified?
strength will be reduced
Price effect is a combination of income effect and substitution effect?
Yes, Price effect = substitution effect + income effect
The apparent curving of the winds is called?
the Coriolis effect
What is therapeutic effect of a drug?
The therapeutic effect is otherwise known as the "desired effect". The effect we want the drug to do. In contrast to Adverse or undesired effect.
How is a drug's side effect different from the drug's effect?
e.g weed. effect: gets you high side effect: cancer the drugs effect is the intentional effect of the drug. the side-effect is the unintentional effect. eg: pain medication's effect is to ease pain.. it's side-effect is that it often times will make you dizzy. you're not taking it to get dizzy, you're taking it to eliminate pain. therefor the dizziness is the side-effect.
How is a drugs side effect different from the drugs effect?
e.g weed. effect: gets you high side effect: cancer the drugs effect is the intentional effect of the drug. the side-effect is the unintentional effect. eg: pain medication's effect is to ease pain.. it's side-effect is that it often times will make you dizzy. you're not taking it to get dizzy, you're taking it to eliminate pain. therefor the dizziness is the side-effect.
What is wef?
With effect from With effect from
Now i am in the kickball hall of fame cause and effect?
an effect
What is decomposition of price and income effect?
Price effect in quantitative term, is the changed in quantity demanded of a good due to changes in its price,ceteris paribus. The price effect, however, is a net effect of two sub-effects: Income effect and substutuion effect. Thus, decomposition of price effect means the analysis by which the the price effect is into its two components viz. substitution effect and income effect
What is the verb for effect?
Depending on the context, effect is already a verb. For example, "to effect something" or to "make something have effect" is an action and therefore a verb.
How does alcohol effect a relationship?
How does alcohol effect a relationship? How does alcohol effect a relationship?
What movies have the word effect in it's title?
The Butterfly Effect The Butterfly Effect 2 The Butterfly Effect 3 (which you will feel disappointed with if you liked the first two) Vampire Effect (Chin Gei Bin) The Ketchup Effect for more just type 'effect' into IMDB search
What is your sentence for effect?
The effect was negligible.
