Determine the hydraulic conductivity of the soil

Assignment Help Civil Engineering
Reference no: EM13550332

In a constant-head permeability test a sample of soil12 cm long and 6 cm in diameter discharged at 1.5*10^-3 of water in 10 minutes. The head difference in two piezometers A and B located at 1 cm and 11 cm, respectively, from the bottom of the sample is 2 cm. Determine the hydraulic conductivity of the soil. What is the soil type tested?

Reference no: EM13550332

Questions Cloud

What is the manometer reading at b : A venturi meter is used to measure flow velocity. Given the manometer reading at A is 100 kPa, D = 10 cm, d = 5 cm, VA = 2 m/s, and specific weight of water is 9800 N/m3.
Find the tension force that the rope exerts on the ball : You are playing tetherball with a friend and hit the ball so that it begins to travel in a circular horizontal path. find the tension force that the rope exerts on the ball just after you hit it
Instructions journalize the april transactions : Instructions Journalize the April transactions - Evergreen Campground was started on June 1 by Jolene and David Collier
Determine what is its average power output : The diode laser keychain you use to entertain your cat has a wavelength of 646. what is its average power output
Determine the hydraulic conductivity of the soil : In a constant-head permeability test a sample of soil12 cm long and 6 cm in diameter discharged at 1.5*10^-3 of water in 10 minutes. The head difference in two piezometers A and B located at 1 cm and 11 cm
Prepare the adjusting entries for the month of march : One-half of the unearned revenue was earned in March - Prepare the adjusting entries for the month of March
Calculate the hydraulic conductivity if the porosity of sand : A constant-head test was conducted on a sample of soil 15cm long and 60 cm^2 in cross-sectional area. The quantiities of water collected was 50 cm^3 in 20 seconds undera a head difference of 24 cm.
Estimate the kinetic energy of the ejected electron : Light of wavelength 56 ionizes a hydrogen atom that was originally in its ground state. What is the kinetic energy of the ejected electron
Write a script file to simulate 100 plays of a game in which : Write a script file to simulate 100 plays of a game in which you flip two coins. You win the game if you get to heads, loose if you get two tails, and flip again if you get one head and one tail.

Reviews

Write a Review

Civil Engineering Questions & Answers

  Determine the allowable soil pressure for a maximum settle

A square footing 6ft by 6ft is to be installed 6ft below ground level on a sand stratum. Standard penetration tests were conducted on the construction site

  Determine the force in each member of the truss and state

Determine the force in each member of the truss and state if it is in tension or compression. Set P=400 lb and d=4 ft.

  Determine the velocity of the box 2 seconds later

A 20 kg box is on an upward inclined surface of 30 degrees from the floor. the velocity of the box is zero when it is subjected to a constant horizontal force F=30N. assuming the surface is smooth,

  Find min acceptable wire diameter for max allowable stress

A 200ft length of steel wire is to carry a tensile load of 340lb. Find the minimum acceptable wire diameter if the maximum allowable stress in the wire is 30ksi, and the lengh of the wire must not increase by more than 2 inches when there is no ch..

  The water temperature can be assumed to be 60 degrees

A gunite concrete trapezoidal channel with 1:2 side slopes, as ilustrated below, conveys 60 m3/s on a slope of 0.0005. Compute the depth of flow.

  Determine the minimum horizontal force necessary for man

Determine the minimum horizontal force necessary for 200 lb man to scale crevice (using his feet and back). The coefficient of static friction between his shoes and his back against the wall is 0.4.

  Find what is the fluid velocity ft per day in the aquifer

Two monitoring wells were constructed in an unconfined aquifer. The wells are separated by a distance of 250 ft. The water surface elevations in the up-gradient and down-gradient wells were 101.00 and 100.85 ft, respectively.

  Calculate the force that the bolt must put on the hatch to

A circular hatch, 2-m in diameter has its top 10-feet under water ( fresh water s.g. = 1.0), and is hinged on the bottom, and held closed on the top with a single bolt. Perform a moment balance about the hinge to calculate the force that the bolt mus..

  How to specify the state of stress in the wall of the tank

The tank has an inner diameter of 1.5 m and a wall thickness of 18 mm. If the pressure in the tank is p=1.20MPa, determine the force in the 16 bolts that are used to attach the cap to the tank. Also, specify the state of stress in the wall of the ..

  Determine where the groundwater divide is located

In a water table aquifer bounded on the ends by rivers, the hydraulic conductivity is 50 m/day. The hydraulic heads at x = 0 and x = 1000 m are 100 m and 90 m, respectively.

  What is the diameter of the hole in the aluminum plate

A hole is drilled in an aluminum plate with a steel drill bit whose diameter is 6.245 cm at 20 degrees Celsius. In the process of drilling, the temperatures of the drill bit and plate rise to 168 degrees Celsius.

  Determine the stresses in the steel and concrete

determine the stresses in the steel and concrete under the service loads

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