
4. A 10 ft diameter flexible loaded area is subjected to a uniform pressure of 1200...
QUESTION 3 A 3-ft wall footing is subjected to a contact pressure of 5000 lb/ft 3. The wet unit weight of the cohesive soil supporting the footing is estimated to be 100 lb/ft 3 and groundwater is estimated to be 20 feet beneath the footing. The minimum depth of the test boring is ft. Submit answer to the nearest foot,
The figure below shows a flexible rectangular raft foundation
that is proposed for one of the industrial buildings at the site.
The foundation is 10 feet X 20 feet and applies an uniform pressure
of 3000 psf to the underlying soil.
a. Using the influence factor method to calculate the stress
below a rectangular area, find the vertical stress increase
()
at 6 feet below points A, B, and C.
b. Assume that this foundation (thickness = 1.25 feet,
Ef...
PURDUE NORTHIVEST Name (10%) The plan of a solid line rectangular loaded area is shown helow. The distrihuted load on the area is 90 KPa. Determinc the vertical stress incre uf 2 m below the following points of A, IB and C, respectively, A is a the center of rectangular area while B and C are outside of the loeded rectamgular area as indicteur 8. uniformly stress increase at a depth -90 KPa
2. A flexible L-shape shown figure below, subjected to a
uniformly distributed load of q = 60 kN/m2 to the underlying
ground. Determine the increase in vertical stress, at a depth of z
= 4 m under points A, B, and C.
Q2. A flexible L-shape shown figure below, subjected to a uniformly distributed load of q - 60 kN/m2 to the underlying ground. Determine the increase in vertical stress, depth of z 4 m under points A, B, and...
Q2: A homogeneous half-space pavement subjected to a circular load with 10-inch diameter. The pressure on the circular area is 50 psi. The pavement has elastic modulus 10,000 psi and Poisson ratio 0.3. Determine the vertical stress, deflection at point A which is located 10 inches below the center of the circular load, and surface deflection.
PROBLEMS stratu e of 5 m on either 9-I A point load of 2000 kN is acting at the surface of a thick clay Pute the vertical stress at I m depth intervals to 10 m over am. Com sides of the load, also at I m spacing and plot: (0) pressure bulbs for 10 kPa, 20 kPa, and 40 kPa; (ii) stress distribution diagram directly underneath the load; and (ii) stress distribution on a horizontal plane at 5 m...
Need ANSYS Code
elastic modulus E = 68.9 Gpa
possion ratio v = .33
3-5 A circular aluminum plate 1 m in diameter and 5 cm in thickness is loaded by a uniform pressure of 0.5 Pa distributed over a 0.25 m diameter circle at the center of the plate. The outer edges of the plate are completely fixed from motion. Find the maximum deflection and von Mises stress and their locations.
3-5 A circular aluminum plate 1 m in...
4) AW 10 x 30 is subjected to a uniform load of 3 k/ft. It is 12 feet long and simply supported. a. Consider a 1 foot long section between 3 and 4 feet from the support. Draw a free body diagram with the moments, the shear forces and the uniform load. Show the section is in equilibrium. b. Using stress wedges, find the shear stress at the neutral axis. c. Using vQ/It, find the shear stress at 3 feet...
4) AW 10 x 30 is subjected to a uniform load of 3 k/ft. It is 12 feet long and simply supported. a. Consider a 1 foot long section between 3 and 4 feet from the support. Draw a free body diagram with the moments, the shear forces and the uniform load. Show the section is in equilibrium. b. Using stress wedges, find the shear stress at the neutral axis. c. Using vQ/It, find the shear stress at 3 feet...
From the loaded areas shown below, calculate the increase in
vertical stress on the sewer pipe at point A if the
sewer is located at a depth of 2.5 m.
From the loaded areas shown below, caculate the increase in vertical stress on the sewer pipe at point A if the sewer is located at a depth of 2.5 m Sewer Ppe (25mdeep) 、、 4 m 4 m 4 m Loading pressure 150 kPa 5 m (12 marks) CVE20004-Geomechanics -...