Given an elevated sign (billboard) as shown in the figure, determine the measurements that the base must have to support the given conditions. mg- W= 12,000 kg 12 m Wind = 70 km/h Desired desigu: I t=? de=? Concrete h= ?

Given an elevated sign (billboard) as shown in the figure, determine the measurements that the base must have to support the given conditions. mg- W= 12,000 kg 12 m Wind = 70 km/h Desired desigu: I t=? de=? Concrete h= ?

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter14: Sheet-pile Walls

Section: Chapter Questions

Problem 14.9P

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Storm Sewers and Detention

The storm drains system transports rainwater or stormwater and other runoff from roads, parking lots, and roof downpipes directly to nearby creeks, rivers, or the sea without any treatment.

Question

Given an elevated sign (billboard) as shown in the figure, determine the measurements that the
base must have to support the given conditions.
W= 12,000 kg
12 m
Wind
70 km/h
pesired desigu:
dw= ?
I t=?
de=?
h=?
Concrete
h= ?

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