RESTING BEAM - WITH JUMP

RESTING BEAM - WITH JUMP
Static calculations
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OBJECT:

n° decimal =

INSERT DATA
for decimals put the point
P = daN
L = cm
b = cm
J = moment of inertia cm⁴
W = resistance modulus cm³
E = elasticity module daN/cm²
f permissible = L / cm
permissible Tension = daN/cm²

RESULTS

Ra = - P b/L = daN
Rb = P(b + L)/L = daN
Mb = - P b = daNm
Ta = Ra = daN
Tb = P = daN
B = Tension found in B= Mb/W = daN/cm²
f = - P b L² /15.59 E J = arrow found between A-B cm
f permissible arrow between A-B = cm
fp = P b ² (L + b)/3 E J = arrow found under P cm
f permissible under P cm
the f between A-B is max when x = 0.557 L = cm

1 daN = 1 Kg