D.10 Flashcards
1
Q
what is Structural Stress
A
Too great of external and
internal forces acting on a
structure.
2
Q
How can we tell that a structure is
experiencing structural stress?
A
The structure will change shape slightly
3
Q
what is Structural Fatigue?
A
Repeated stress on a
structure
4
Q
How can we tell that a structure is
experiencing structural fatigue?
A
Cracks and worn out parts
5
Q
what is Structural Failure?
A
When a structure can no
longer stand the forces acting
on it
6
Q
How does structural stress, fatigue,
and failure relate?
A
Repeated stress causes fatigue in the structure,
which eventually causes failure
