What is the effective wall load on the strip footings in kN/m? You may assume that the the loads on the floor are not transferred to the strip footings. You may also assume that half the roof load goes to each wall. (b) If you use an unembedded strip footing for each wall what width is needed to maintain a bearing capacity factor of safety of two?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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(a) What is the effective wall load on the strip footings in kN/m? You may assume that the
the loads on the floor are not transferred to the strip footings. You may also assume that
half the roof load goes to each wall.
(b) If you use an unembedded strip footing for each wall what width is needed to maintain a
bearing capacity factor of safety of two?

PI of the fill soil is 41

In this assignment, you will design footings for the planned buildings.
The site plan in the request for geotechnical report shows the site layout. The architect has
provided the dimensions and floor loads for each building in Table 1.
Table 1: Dead and live loads on planned structures
Number of
Roof Load (kPa) Floor load (dead
+ live, kPa)
Plan Dimensions
(m)
Stories
Warehouse
75 x 100
1
5
15
Administrative
20 x 30
5
6.8
Transcribed Image Text:In this assignment, you will design footings for the planned buildings. The site plan in the request for geotechnical report shows the site layout. The architect has provided the dimensions and floor loads for each building in Table 1. Table 1: Dead and live loads on planned structures Number of Roof Load (kPa) Floor load (dead + live, kPa) Plan Dimensions (m) Stories Warehouse 75 x 100 1 5 15 Administrative 20 x 30 5 6.8
2. Figure 2 shows a plan and elevation view of the proposed warehouse building. For the
proposed building, wall dead loads can be computed assuming the walls to be made of
concrete panels, 10 m in height, and 14 cm thick.
75 m
100 m
75 m
10 m
a) Plan View
b) Elevation
Figure 2: a) Plan view and b) elevation view of warehouse building.
Transcribed Image Text:2. Figure 2 shows a plan and elevation view of the proposed warehouse building. For the proposed building, wall dead loads can be computed assuming the walls to be made of concrete panels, 10 m in height, and 14 cm thick. 75 m 100 m 75 m 10 m a) Plan View b) Elevation Figure 2: a) Plan view and b) elevation view of warehouse building.
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