Page 126 - Fundamental Of Design In Mechanical Engineering
P. 126
◦ Tensile stress t = h kos (45 )
0
σ = P/tl t = 0.707h
t
l
σ = P/0.707hl
t
P h 45 O
t P
◦ Load
h
P = 0.707 hl σ t
◦ Two side of plate
P = 2(0.707 hlσ ) = 1.414 hlσ t 126
t
