BEAM SUPPORTED WITH TWO EQUIDISTANT FORCES
Static calculations
* * *
OBJECT:
n° decimal =
INSERT DATA
for decimals put the point
P = load applied =
daN
L = beam length =
cm
a =
cm
J = moment of inertia =
cm
4
W = resistance modulus =
cm³
E = elasticity module =
daN/cm²
f permissible = L /
cm
permissible tension =
daN/cm²
RESULTS
b = L - 2 a =
cm
Ra = P
daN
Rb = P =
daN
Mab = Mmax = P a =
daNm
Ta = Ra =
daN
Tb = - Rb =
daN
= found tension = Mab/W =
daN/cm²
f = max arrow found =
cm
famm = permissible arrow =
cm
1 daN = 1 Kg
