USING INFLUENCE LINES FOR BEAMS: A small
bridge is carrying a truck moving from left to right.
a. Compute the max. ordinate of the influence
line to obtain max. positive moment at point B.
b. Compute the position of P1 from point A to
produce max. positive moment at point B.
c. Compute the maximum positive moment at B due
to the series of concentrated loads.
Assume:
P1 = 107
P2 = 82
P3 = 32
Using Influence Lines For Beams A Small Bridge Is Carrying A Truck Moving From Left To Right A Compute The Max Ordin 1 (15.59 KiB) Viewed 35 times
P1 P2 P3 AM B D 4m 4m 2m
P1 P2 P3 2m 3m
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