Question

500 mm thick square footing is to be placed at a depth of 0.5 m in...

500 mm thick square footing is to be placed at a depth of 0.5 m in a clayey sand where c¢ = 10 kPa, f¢ = 34°, g = 19.0 kN/m3. The column load to be applied on the footing is 2000 kN. What should be the width of the footing?

Engineering   Civil-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
500 mm thick square footing is to be placed at a depth of 0.5 m in...
500 mm thick square footing is to be placed at a depth of 0.5 m in a clayey sand where c¢ = 10 kPa, f¢ = 34°, g = 19.0 kN/m3. The column load to be applied on the footing is 2000 kN. What should be the width of the footing?
A 1.5 m square 0.4 thick footing supports a column load of 350 kN. The underlying...
A 1.5 m square 0.4 thick footing supports a column load of 350 kN. The underlying soil has a unit weight of 18 kN/m3 and the ground water table is 2 m below the ground surface. Compute the change is vertical stress and final vertical stress beneath the corner of this footing at a depth of 5 m using the 2:1 and Boussinesq methods. The footing is placed on the ground surface. Include selfweight of the footing. Discuss the differences...
A proposed square footing carrying a total load of 2,100 kN is to be constructed on...
A proposed square footing carrying a total load of 2,100 kN is to be constructed on a uniform dense clean gravel. The gravel’s dry unit weight is 20.7 kN/m3, and its angle of internal friction is 34°. The depth of the footing is 1.7 m below the ground surface. Groundwater was not detected during the drilling program. Determine the minimum dimensions of this proposed footing, using a factor of safety of 3 and an assumed footing thickness of 0.5 m.
A 1.5 m x 1.5 m square footing will be constructed on cohesive soil. A centric...
A 1.5 m x 1.5 m square footing will be constructed on cohesive soil. A centric column load on the footing is 250 kN. A unit weight of soil, (γsoil) is 18.8 kN/m3 where as the unit weight of concrete, (γconcrete) is 23.5 kN/m3. Cohesive soil with unconfined compressive strength, (UCS) is 143.6 kN/m3. Design; (i) the soil contact pressure. (ii) the factor of safety against bearing capacity failure.
CE Board May 2012 A 450 mm square interior column carries a dead load of 825...
CE Board May 2012 A 450 mm square interior column carries a dead load of 825 KN and a live load of 668 KN. A rectangular footing is required to carry the column loads such that the length of the long side must be equal to twice the width of the short side. Assume base of footing is 1.5 m below the ground surface. Allowable bearing pressure of soil is 15.74 KN/m3 and that of concrete is 23.5 KN/m3. Use...
Determine the allowable design load for a column resting on a rectangular footing 2 m by...
Determine the allowable design load for a column resting on a rectangular footing 2 m by 9 m, buried to a depth of 2 m in clay soil with a unit weight of 18.5 kN/m3, internal friction of 39 degrees, a drained cohesion of 36 kPa and undrained shear strength of 119 kPa. Assume the short-term condition governs, water table is at the ground surface and use a factor of safety of 3. Provide your answer in kN as a...
Repeat problem 8.2 using Schmertmann’s method, compute the settlement of this footing att = 50 years....
Repeat problem 8.2 using Schmertmann’s method, compute the settlement of this footing att = 50 years. (divide the soil into 6 layers, 3 ft thickness for each layer) 8.2) A 250-k column load is to be supported on a 9 ft square footing embedded 2 ft below the ground surface. The underlying soil is a silty sand with an average N60 of 32 and a unit weight of 129 lb/ft3. The groundwater table is at a depth of 35 ft....
What is the change in length of a metal rod with an original length of 4...
What is the change in length of a metal rod with an original length of 4 m, a coefficient of thermal expansion of 0.00002/ ° C, and a temperature change of 30° C? 1. 2.4 mm 2. 12 mm 3. 1.2 mm 4. 24 mm Determine the number of electrons passing through a point in the wire in 8 minutes when the current is 10 A. a. 3 * 1016 electrons b. none of these c. 4,800 electrons d. 1.6...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT