Calculate the resultant hydrostatic force, Civil Engineering

Assignment Help:

Five 1m diameter, 2m high cylindrical drums filled with earth are placed upright and side-by-side in a straight line across a 5m wide creek to form a simple dam completely blocking the waterway. A pool is formed on the upstream side of this temporary dam and its water level reaches the top of the barrels. Due to seepage, the water level in the creek on the downstream side of the dam  can vary.

a. Calculate the resultant hydrostatic force on the dam if the downstream water level is 25% of the height of the barrels. Draw the hydrostatic pressure distribution. 

b. What is the minimum density of the packed soil in the barrels to ensure that the dam does not topple under the extreme conditions
(i.e., full pool and dry downstream). 

c. Comment on whether the dam will still be stable under the extreme conditions if the barrels are simply filled with water instead of soil.


Related Discussions:- Calculate the resultant hydrostatic force

Surface cleaning tools for underwater inspection of bridge, Define Surface ...

Define Surface Cleaning Tools for Underwater Inspection of Bridge? To perform a thorough inspection, the marine growth on the structure must be removed. This can be done by var

State the term - stresses from concrete to reinforcement, State the term - ...

State the term - Stresses from concrete to reinforcement Stresses from concrete to reinforcement, or vice-versa, in reinforced concrete are transferred due to bond between conc

What are basic types of elastomeric bearings, Q. What are basic types of el...

Q. What are basic types of elastomeric bearings? Three basic types of elastomeric bearings are used. 1. Plain elastomeric pads 2. Steel reinforced elastomeric pads 3.

Diaphragms necessary in concrete box girder bridges, Are diaphragms necessa...

Are diaphragms necessary in designing of concrete box girder bridges ?

Determine the equivalent of free float, The free float is equal to: a. L...

The free float is equal to: a. Latest allowable event occurrence time + Early finish time b. Earliest event occurrence time + early finish time c. Latest allowable event o

#overhanging beams, How to calculate point of contraflexion on an overhangi...

How to calculate point of contraflexion on an overhanging beam with udl

Determine the expected extension at the jack, A cylindrical concrete tank,...

A cylindrical concrete tank, 30 m external diameter, is to be prestressed circumferentially by means of  high-strength steel wire (E, = 2 x  10 5   N/mm 2 )  jacked  at 4 points, 9

ENGlLISH, Ask question #WHAT is presentation skill #

Ask question #WHAT is presentation skill #

Explain the influence line-moment, Influence line-moment 1.  Replace th...

Influence line-moment 1.  Replace the point of interest with an imaginary hinge. 2.  Rotate the beam one unit rotation by apply equal but opposite moments to each of the two

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd