A 250mm thick concrete wall is to be centrally located on afooting.How much is the required least resisting moment so thatthere will be no tensile stress in the footing if the loads onthe footing are as follows: Total vertical load is 432kN,Overturning moment is 288kN-m and footing width is 4m.a. 1152kN-mc. 288KN-mb. 576kN-md. 864kN-mFind the smallest footing width that will prevent uplift.Total vertical load is 360kN, resisting moment is 756KN-m,overturning moment is 252kN-m.с. 3.5d. 2.4Which of the following gives the resulting maximum soilpressure in kPa if the load on the footing are as follows:Total vertical load is 250kN, resisting moment is 470kN-m,overturning moment is 245kN-m and footing width 3.0m?с. 180а. 2.8b. 4.2а. 185b. 175d. 170

A 250mm thíck concrete wall is to be centrally located on ooting. How much is the required least resisting moment so tha there will be no tensile stress in the footing if the loads o the footing are as follows: Total vertical load is 432KM

A 250mm thíck concrete wall is to be centrally located on ooting. How much is the required least resisting moment so tha there will be no tensile stress in the footing if the loads o the footing are as follows: Total vertical load is 432KM

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

Masonry wall construction

Masonry walls of various sorts are utilized in building construction. Masonry walls are the most enduring feature of any structure or building. It separates a structure from the outside world. In masonry construction, the common masonry materials used are building stone, brick, cast stone, glass block, and concrete block. Masonry construction is a type of construction that has the highest durability.

Question

A 250mm thick concrete wall is to be centrally located on a
footing.
How much is the required least resisting moment so that
there will be no tensile stress in the footing if the loads on
the footing are as follows: Total vertical load is 432kN,
Overturning moment is 288kN-m and footing width is 4m.
a. 1152kN-m
c. 288KN-m
b. 576kN-m
d. 864kN-m
Find the smallest footing width that will prevent uplift.
Total vertical load is 360kN, resisting moment is 756KN-m,
overturning moment is 252kN-m.
с. 3.5
d. 2.4
Which of the following gives the resulting maximum soil
pressure in kPa if the load on the footing are as follows:
Total vertical load is 250kN, resisting moment is 470kN-m,
overturning moment is 245kN-m and footing width 3.0m?
с. 180
а. 2.8
b. 4.2
а. 185
b. 175
d. 170

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