{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

478_Mechanics Homework Mechanics of Materials Solution

# 478_Mechanics Homework Mechanics of Materials Solution -...

This preview shows page 1. Sign up to view the full content.

This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 4.218 Threel20 x 10—min steel plates have been welded together to form the beam PROBLEM 4.218 shown. Assmning that the steel is elastoplastie with E = 200 GPa and “y = 300 We, determine (a) the bending moment for which the plastic zones at the top and bottom of the beam are 40 mm thick, (1)) the corresponding radius of curvature of the beam. A: ORCHID): 1200 m...‘ 1. A: T (30306): 300 mm A3? (:30)CID): EODMW} SOLUTION Pl 2 GrA, =(3ooxuo‘mQ00a-lo“): 35mm" N Q27 (STA; : (800x(o‘ )(3ooxld‘ )= 70.403 p R: : Ié-S'fAz = %. (Socrlo‘ )Caoouo“ 3 “- HEkIO‘ N 3': 65 m: syncs" w 3‘: 45mm: ‘55 “0"?» 3/3 = 20mm 3 20ml0'3m Mammal; + P53”) : Z {(BGOKGS) + Galas) + (45)(zo)} r 56.7»«(0’ MM 56.7 mm (zooxlo'Xsoxzd’) : 20 m 3001:10‘ ...
View Full Document

{[ snackBarMessage ]}