A builtup steel beam comprise of two flange plates250 mm wide x 10 mm thick and web plate 330mm deep x 6 mm thick. The moment of inertiaof the section is 162.5 x 106 mm4. The allowablenormal stress in the extreme fibres of flange platesis 140 N/mm? and the average allowable shearstress in the web plate is 100 N/mm². Comuptethe flexural and shear capacities of beam. Theflange plates are welded to web plate by 6 mmintermittent fillet welds. The allowable shear stressin weld material is 100 N/mm?. Determine thepercentage of weld length for intermittent weldingat the section of maximum shear. At a section ofmaximum bending moment, the flange plates areto be spliced using 12 mm thick plates. Themaximum allowable normal stress in splice plateis 150 N/mm2. Determine minimum width B offlange splice plate. The total length of flange spliceplate is L and it is welded all around using 6 mmfillet weld. Determine length, L.

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A builtup steel beam comprise of two flange plates 250 mm wide × 10 mm thick and web plate 330 mm deep x 6 mm thick. The moment of inertia of the section is 162.5 x 106 mm4. The allowable normal stress in the extreme fibres of flange plates is 140 N/mm² and the average allowable shear stress in the web plate is 100 N/mm2. Comupte

A builtup steel beam comprise of two flange plates 250 mm wide × 10 mm thick and web plate 330 mm deep x 6 mm thick. The moment of inertia of the section is 162.5 x 106 mm4. The allowable normal stress in the extreme fibres of flange plates is 140 N/mm² and the average allowable shear stress in the web plate is 100 N/mm2. Comupte

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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