Determine the soils angle of internal friction

Assignment Help Civil Engineering
Reference no: EM13549195

1.Determine the ultimate bearing capacity for a 0.85m by 0.85m square footing eccentrically loaded 0.04m on one axis and 0.08m on another axis

2.A cohesionless soil sample was subjected to a triaxial test. The sample failed when the minor principal stress (confining pressure) was 1200 lb/ft^2 and the deviator stress was 3000 lb/ft^2. Find the angle of internal friction for this soil.

3.A triaxial test was performed on a dry, cohesionless soil under confining pressure of 144 kN/m^2. If the sample failed when the deviator stress reached 395.8 kN/m^2, determine the soil's angle of internal friction.

4.A 10-ft beam AE is being lowered by means of two overhead cranes. At the instant shown, it is known that the velocity of point D is 24 in./s downward and the velocity of point E is 36 in./s downward. Determine (a) the instantaneous center of rotation of the beam. (b) the velocity of point A.

Reference no: EM13549195

Questions Cloud

Determine the acceleration of point a : A 24-inch pipeline branches into a 12-inch and an 18-inch pipe, each of which is 1 mile long, and they re-join back into a 24-inch pipe. If the flow rate is 30 CFS in the main pipe, how will the flow divide, assuming tha
How massive a person would make the ladder slip : A uniform 7.6 kg ladder is leaning against a frictionless vertical wall, with which it makes a 15 deg angle. how massive a person would make the ladder slip
Explain 3-methylpentane and n-hexane : Draw the molecular structure of 2,2-Dimethylbutane and 2,3- Dimethylbutane, 2-Methylpentane, 3-Methylpentane, and n-Hexane.
How to compute the wavelength in meters : All matter posseses wave properties. a rock weighing 79442grams going 60 miles per hour, calculate the wavelength in meters.
Determine the soils angle of internal friction : A triaxial test was performed on a dry, cohesionless soil under confining pressure of 144 kN/m^2. If the sample failed when the deviator stress reached 395.8 kN/m^2, determine the soil's angle of internal friction.
How to compute the volume of water : How many atoms are contained in a titanium sphere having a diameter of 18 mm? The density of titanium is 4.506 g/cm3. Calculate the volume of 5.2 mol of water. Assume that the density of water is 1 g/mL.
Explain what is the length of a side of the square in cm : The density of gold is 19.3 g/cm3. a 3.4 mg piece of gold is hammered into a square that is 8.6 x 10-6 cm thick. what is the length of a side of the square, in cm
What is the minimum mass it could have : The full diameter of a wheel is 99 cm, and its rotational inertia is 6.1kg m^2. What is the minimum mass it could have
A gas is contained in a vertical friction less piston : A gas is containied in a vertical frictionless piston cylinder device. the piston has a mass of 20kg with a cross-sectional area of 20cm^2 and is pulled with a force of 100n. if the atmospheric pressure is 100kpa determine the pressure inside.

Reviews

Write a Review

Civil Engineering Questions & Answers

  Determine the required magnitude of force fb

If the resultant force of the two tugboats is 2.2kN , directed along the positive x axis, determine the required magnitude of force Fb. Determine the direction theta of force Fb

  Repeat the above for all elements in are membering

For this problem you will write a function that calculates avalue between zero and one for each element in a 512x512 matrix(yes thats 512x512).

  Determine the vertical force p exerted by the tower on pin a

a transmission tower is held my three guy wires attached to a pin at A and anchored by bolts b c and d if the tension in wire ab is 3.6 kn determine the vertical force p exerted by the tower on the pin at A

  Determine what is the shear stress on the plane pq

A plastic bar fit snugly between rigid supports at room temp. (68)but with no initial stress. When the temperature of a bar israised to 160 F the compressive stress on an inclined plane pqbecomes 1700 psi.

  What is the level of service on a km long percent upgrade

A rural freeway has an ideal free-flow speed of 120 km/h and two 3.6 m lanes in each direction, with right shoulder lateral clearance of 1.2 m. Interchanges are spaced approximately 5 km apart. Traffic consists of 10 percent trucks and buses and 8..

  What is the value of side b

In a right triangle with the hypotenuse c = 10 and the angle A =50 degrees , what is the value of side b ?

  Determine horizontal and vertical components of the force

The window is to be bolted onto the vertical wall of the pool and faces outward, covering a 2ft diameter opening in the wall. The venter of the opening is 4ft below the surface.

  How to determine the lifetime risk of a resident

Consider a small town in the Phillippines, where the average weight of people is 55 kg, and the average lifespan is 60 years. The people here eat lots of fish due to abundant availability from the local river.

  Determine the centroid-moment of inertia and section modulus

THE HOME DEPOT IN RED HOOK ,BROOKLYN IS LOOKING TO RENOVATE THEIR STEEL ROOF TRUSS.YOU HAVE BEEN ASKED TO DETERMINE THE CENTROID,MOMENT OF INERTIA,SECTION MODULUS AND RADIUS OF GYRATION OF THE DOUBLE ANGLE.

  Calculate bending stress distribution which present at base

Assume the beam is 2" x 10" in cross section. Calculate the bending stress distribution that is present at the base of the cantilever and at every 2.5 ft increment toward the free end of the beam

  Determine the breakeven number of visitors per year for ride

Two new rides are being compared by a local amusement park in terms of their annual operating costs. The two rides are assumed to be able to generate the same level of revenue (and thus the focus on costs).

  Describe the construction and beneficial features of switch

An inductive proximity switch is a device used in valve feedback, describe the construction, operating principle and beneficial features of the switch

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