3. The simple beam shown, 48-in. long (L=a+L+d), is made of AISI C1022 steel, as rolled, as forged. At a=12 in, F; =3000
Posted: Wed Mar 30, 2022 10:04 am
3. The simple beam shown, 48-in. long (L=a+L+d), is made of AISI C1022 steel, as rolled, as forged. At a=12 in, F; =3000 lb is a dead load. At d=12 in, F2 =2400 lb is a repeated, reversed load. For N=1.75. indefinite life, and h= 4b, determine b and h. (Ignore stress concentration). ONIRIR b R.