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3. A box beam is fabricated from two plywood webs are secured to lumber boards as shown. The thru- Assessments Page 1 bo
Posted: Tue Apr 12, 2022 9:56 am
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- 3 A Box Beam Is Fabricated From Two Plywood Webs Are Secured To Lumber Boards As Shown The Thru Assessments Page 1 Bo 1 (170.05 KiB) Viewed 22 times
3. A box beam is fabricated from two plywood webs are secured to lumber boards as shown. The thru- Assessments Page 1 bolts have a 6-mm diameter and can resist an average allowable shear stress of 300 MPa. Determine: a. The maximum bending stress in the box-shaped cross-section b. The maximum shear stress in the box-shaped cross-section c. The maximum spacing for the bolts, s, need for the cross-section to be able realize the maximum shear stress calculated for part b. 125 mm 25 mm 25 mm 12 kN 8 kN/m 75 mm 450 mm STATICS STEPS - Draw V & M diagram B 75 mm 4 m 2 m