A hydraulic punch press is used to punch a slot in a 10-mm-thick plate, as illustrated. If the plate shears at a stress of 350 MPa, determine the minimum force P required to punch the slot. Punch 745 kN 942 kN 450 kN 872 kN 677 kN Slug Plate 20 mm 75 mm Plan view of slug

A hydraulic punch press is used to punch a slot in a 10-mm-thick plate, as illustrated. If the plate shears at a stress of 350 MPa, determine the minimum force P required to punch the slot. Punch 745 kN 942 kN 450 kN 872 kN 677 kN Slug Plate 20 mm 75 mm Plan view of slug

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

A hydraulic punch press is used to punch a slot in a 10-mm-thick plate, as illustrated. If the plate shears at
a stress of 350 MPa, determine the minimum force P required to punch the slot.
Punch
745 kN
942 kN
450 kN
872 kN
677 kN
Slug
Plate
20 mm
75 mm
Plan view of slug

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