Installing Flitchs on existing exposed basement beam to remove one lally column. Resulting beam will span 13'6" c to c from another lally to outside concrete wall (3" deep pocket available in foundation). Existing beam is triple 2x8s, but outer ones terminate over lally to be...
Installing Flitchs on existing exposed basement beam to remove one lally column. Resulting beam will span 13'6" c to c from another lally to outside concrete wall (3" deep pocket available in foundation). Existing beam is triple 2x8s, but outer ones terminate over lally to be...