2. A column having a length of 7m is to support a dead load of270 kN and a live load of 200 kN.SectionAIxIyIkIy(mm²) | (mm) | (mm) | (10%mm*) (10°mm*)W12x65 12.323 134.11 | 76.718,129 147.83 48.019.290 | 106.68 || 64.527,419 | 108.46| 50.296.265 106.68 49.28221.972.8Use Fy = 345 Mpa and E = 200%3D%3DW14x43178.618.8GPa. Select the most economical113.638.7W10x49section ifw10x3087.418.7a. both ends are hinged.w10x3371.1815.2b. One end is fixed andthe other is hinged.

Given data : Length of column L =7 m Dead Load = 270 KN Live load = 200 KN Fy = 345 Mpa E = 200…

2. A column having a length of 7 m is to support a dead load of Section Ix (mm) | (10%mm*) (10°mm) 221.9 A Iy Iy |(mm²) | (mm) W12x65 | 12,323 | 134.11 | 76.71 Ix 270 kN and a live load of 200 kN. 72.8 Use Fy = 345 Mpa and E = 200 GPa. Select the most economical %3D %3D 8,129 147.83 | 48.01 9,290| 106.68 | 64.52 7,419 | 108.46 | 50.29 6,265| 106.68 | 49.28 W14x43 178.6 18.8 w10x49 113.6 38.7 section if w10x30 87.4 18.7 a. both ends are hinged. 71.18 W10x33 15.2 b. One end is fixed and the other is hinged.

2. A column having a length of 7 m is to support a dead load of Section Ix (mm) | (10%mm*) (10°mm) 221.9 A Iy Iy |(mm²) | (mm) W12x65 | 12,323 | 134.11 | 76.71 Ix 270 kN and a live load of 200 kN. 72.8 Use Fy = 345 Mpa and E = 200 GPa. Select the most economical %3D %3D 8,129 147.83 | 48.01 9,290| 106.68 | 64.52 7,419 | 108.46 | 50.29 6,265| 106.68 | 49.28 W14x43 178.6 18.8 w10x49 113.6 38.7 section if w10x30 87.4 18.7 a. both ends are hinged. 71.18 W10x33 15.2 b. One end is fixed and the other is hinged.

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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