Page 107 - Civil Engineering Formulas
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y 3Px 2 = y Elevation: lS s h 2 rectangle 3Pl = b Rectangle: S s h 2 Plan: width (z) var- b two parabolic iable, depth Deflection at A: curves with (h) constant 3 l 3P vertices at free = f h bE end Elevation: = 3Px 2 y 3 Rectangle: semicubic kS s
b z
(Continued)
A 3 3
A h b
x x
FIGURE 2.17
l y y z
l
B h b
B h b
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