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What is the structural stability formula?

Sagot :

Answer:

[tex]K=2J-R[/tex]

Explanation:

Let [tex]R[/tex] denotes the number of sides of a triangle.

Let [tex]J[/tex] denotes the number of joints.

Let [tex]M[/tex] denotes the number of members.

Let [tex]K[/tex] denotes the unknown to be solved.

Now write the structural stability formula:

[tex]K=2J-R[/tex]

Here, design is stable if [tex]M=K[/tex]

Design is unstable if [tex]M<K[/tex]

Design is indeterminate if [tex]M>K[/tex]