A BEAM OF LENGTH L=15 MT IS SIMPLY SUPPORTED, SUPPORTS A LOAD OF 1.5 TON/ML
DETERMINE THE COMPRESSION LOAD P LOCATED AT AN ECCENTRITY e=yb-r THAT ELIMINATES THE
STRESSES
OF TRACTION IN THE CONCRETE.
ASSUME A RECTANGULAR BEAM SECTION OF HEIGHT H= L/20 AND B=H/2.5
CONSIDER THE WEIGHT OF THE BEAM, WITH A SPECIFIC WEIGHT OF 2400 KG/CM2