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Question 3.1S/A. Classify the beam challenges shown in Figure 3.1 through Figure 3.5 as stable, determinate, or indeterminate, and state the degree of indeterminacy where necessary.

Classify the beam challenges.

Classify the beam challenges shown in Figure 3.1 through Figure 3.5 as stable, determinate, or indeterminate, and state the degree of indeterminacy where necessary.

 = 7, m = 2, c = 0, j = 3.

Note, 3m+r >3(j)+c. = 13 > 9.  beam is statically indeterminate with 4°.

Classify the beam
Classify the beam

r = 6, m = 3, c = 0, j = 4. 3m+r>3j+c. 15 > 12, The beam is statically indeterminate with 3°

Classify the beam.

r = 5, m = 3, c = 1, j = 4. 3m+r > 3j+c 14 > 13, beam is statically indeterminate with 1° r = 5, m = 4, c = 1, j = 5 3m+r > 3j+c 17 > 16, The beam is statically indeterminate with 1° unipeppa r = 5, m = 5, c = 2, j = 6 3m+r > 3j+c 9 = 9, the beam is statically determinate with 0° of indeterminacy.  

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