18 12⁰ PLAN SECTION =1 S B1 B2 B3 B F 10 cantilevered beams columns W The load per foot on Joists J-1 is larger than b. The load per foot on Beam B-1 is larger than c. In which column does the largest axial stress occur? N S -E 2. The roof of a small building schematic plan and section. Closely spaced joists (J-1 and J-2) span north-south and bear on Beams (B-1, B-2 & B-3) which in turn bear on Columns A-F. The Beams cantilever 10' beyond the east row of columns. All joists are spaced the same distance on center All columns have the same cross section area of 30.0 in² Roof Live Load = 40 PSF Roof Dead Load = 30 PSF as shown in the Allowable axial stress in columns, Fa= 1000 psi (Neglect the self-weight of columns) smaller than smaller than the same as the load per foot on Joists J-2 the load per foot on Beam B-3 the same as A B C D E F How large is the axial stress in the column selected in Part (c)? (For this problem, disregard effects of slenderness, and simply calculate the axial stress)

18 12⁰ PLAN SECTION =1 S B1 B2 B3 B F 10 cantilevered beams columns W The load per foot on Joists J-1 is larger than b. The load per foot on Beam B-1 is larger than c. In which column does the largest axial stress occur? N S -E 2. The roof of a small building schematic plan and section. Closely spaced joists (J-1 and J-2) span north-south and bear on Beams (B-1, B-2 & B-3) which in turn bear on Columns A-F. The Beams cantilever 10' beyond the east row of columns. All joists are spaced the same distance on center All columns have the same cross section area of 30.0 in² Roof Live Load = 40 PSF Roof Dead Load = 30 PSF as shown in the Allowable axial stress in columns, Fa= 1000 psi (Neglect the self-weight of columns) smaller than smaller than the same as the load per foot on Joists J-2 the load per foot on Beam B-3 the same as A B C D E F How large is the axial stress in the column selected in Part (c)? (For this problem, disregard effects of slenderness, and simply calculate the axial stress)

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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