20. The framing plan shown in Figure P2.20 is for an 18-story office building. It must support a dead load of 80 psfand a live load of 50 psf. In all cases, the decking spans ina direction from line A toward line E. Determine therequired moment and shear strength for the beams andgirders, and axial strength for the columns, as requiredbelow for (a) design by LRFD and (b) design by ASD.Calculate with and without live load reduction, asappropriate.i. The beam between column lines 2 and 3along line D.ii. The girder on column line 3 betweencolumn line E and midway between lines D andC.iii. The beam on the line between lines C andD and column lines 3 and 4.iv. The column at the corner on lines 1 and Ethat supports eight levels.v. The column on the edge at the intersectionof lines 4 and A that supports eight levels.vi. The interior column at the intersection ofcolumn line 4 and the point midway betweenlines C and D that supports three levels.|12'TYP99iii+®Please actually solve i through vi. Onlydesign by LRFD please!

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20. The framing plan shown in Figure P2.20 is for an 18- story office building. It must support a dead load of 80 psf and a live load of 50 psf. In all cases, the decking spans in a direction from line A toward line E. Determine the required moment and shear strength for the beams and girders, and axial strength for the columns, as required

20. The framing plan shown in Figure P2.20 is for an 18- story office building. It must support a dead load of 80 psf and a live load of 50 psf. In all cases, the decking spans in a direction from line A toward line E. Determine the required moment and shear strength for the beams and girders, and axial strength for the columns, as required

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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