1. Two channels are joined together by eight 25 mm diameter bolts in single shear as shown. The bolts spacing are x1=50 mm and y1=60 mm. The steel has yield strength of 250 MPa and Fu = 400 MPa. Channel properties: Area = 3644 mm² Web thickness = 12 mm Allowable stresses of plate: Tension on gross area = 0.60Fy Tension on Net area = 0.50Fu Shear on Net area = 0.30 Fu Bearing on Projected area = 1.20Fu On Bolts: Allowable shearing stress of bolt = 90 MPa Bolt hole diameter = 27 mm Calculate: 1.the force P based on bolt shear 2. the force P based on bearing on plate 3. the force P based on block shear

1. Two channels are joined together by eight 25 mm diameter bolts in single shear as shown. The bolts spacing are x1=50 mm and y1=60 mm. The steel has yield strength of 250 MPa and Fu = 400 MPa. Channel properties: Area = 3644 mm² Web thickness = 12 mm Allowable stresses of plate: Tension on gross area = 0.60Fy Tension on Net area = 0.50Fu Shear on Net area = 0.30 Fu Bearing on Projected area = 1.20Fu On Bolts: Allowable shearing stress of bolt = 90 MPa Bolt hole diameter = 27 mm Calculate: 1.the force P based on bolt shear 2. the force P based on bearing on plate 3. the force P based on block shear

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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