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3 Hing parabolic arch supported at different level cal $rx^n$
written 6.3 years ago by | modified 2.3 years ago by |
Subject : Structural Analysis 1
Topic :Hinge Arches
Difficulty : Medium
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written 6.3 years ago by | modified 2.3 years ago by |
Subject : Structural Analysis 1
Topic :Hinge Arches
Difficulty : Medium
written 6.3 years ago by | • modified 6.1 years ago |
1) Support reaction ($rx^n$) calculation:
Step 1 Consider part (CA)
$BM_c = 0$
$V_A \times 6 - 30 \times 6 \times \frac{6}{2} - H \times 4 = 0$
$6V_A - 4H - 540 = 0$
$V_A = \frac{4H + 540}{6}$ -------- (1)
step 2 part (CB)
$BM_c = 0$
$V_B …