Show how to determine (approximately) the reactions at the base of the columns of the frame shown. The columns have the cross-sectional areas shown. Use Portal Method. P R 8 k 12 ft L 10 in? M 8 in? N6 in² K 0 10 in? 10 k 16 ft E 10 in? F 8 in? G 6 in² H 10 in? B |C D 20 ft - - 15 ft- - 25 ft –

Show how to determine (approximately) the reactions at the base of the columns of the frame shown. The columns have the cross-sectional areas shown. Use Portal Method. P R 8 k 12 ft L 10 in? M 8 in? N6 in² K 0 10 in? 10 k 16 ft E 10 in? F 8 in? G 6 in² H 10 in? B |C D 20 ft - - 15 ft- - 25 ft –

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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Concept explainers

Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.

Question

Show how to determine (approximately) the reactions at the base of the columns
of the frame shown. The columns have the cross-sectional areas shown. Use
Portal Method.
P
R
8 k
M 8 in? N 6 in?
J
12 ft L 10 in?
O 10 in?
K
10 k
16 ft E 10 in?
F 8 in? G 6 in²
н 10 in?
|C
D
20 ft -
- 15 ft-
- 25 ft -

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