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3) The applied load on a shallow square foundation makes an angle of β with the...
A square column foundation has to carry a gross allowable load of 1805 kN (FS-3) Given:...
A square column foundation has to carry a gross allowable load of 1805 kN (FS-3) Given: Df = 1.5 m, ?-15 9 kN/ms,p -34 , and c. 0. Use Terzaghi's equation to determine the size of the foundation (B). Assume general shear failure. For = 34 , N: 365 and 3804 (Enter your answer to three significant figures.)
Problem 5-Bearing Capacity of Shallow Foundation (20 pts) For a square footing foundation, the following are...
Problem 5-Bearing Capacity of Shallow Foundation (20 pts) For a square footing foundation, the following are given: B 3.0 m (width), D 1.2 m (depth). Y=20 kN/m3, = 32°, c' = 50 kPa, Use Terzaghi Equation and a factor of safety of 2.5 to determine the allowable bearing capacity and the maximum column load to cause bearing capacity failure. Assume that general shear failure occurs in soil. When Oar C S
A square column foundation has to carry a gross allowable load of 3500 kN (FS-3). Given:...
A square column foundation has to carry a gross allowable load of 3500 kN (FS-3). Given: D 1.5 m, γ = 17 kN /ms.Ф-34°, and d :0. Use Terzaghi's equation to determine the size of the foundation (B). Assume general shear failure. For = 34°, M-365 and My- 38.04 (Enter your answer to three significant figures.) Im
3. The bearing capacity of shallow foundations (i.e. footings) depends on the soil shear strength (ie....
3. The bearing capacity of shallow foundations (i.e. footings) depends on the soil shear strength (ie. ф and c). The ultimate bearing capacity (qultnei) of the soil is calculated using the following equation: Dr qult.net bearing capacity failure surface i. Frictional resistance along failure surface due to self-weight of soil below footing level footing level. Ny. No, and Ng are dimensionless bearing capacity factors that depend on the ii. Cohesive resistance along failure surface below footing level. iii. Frictional resistance...
16.5 kN/m, φ,-26 For a square foundation that is B x B in plan, D,-2 m;...
16.5 kN/m, φ,-26 For a square foundation that is B x B in plan, D,-2 m; vertical gross allowable load, Qa,-3330 kN, γ "; d-0; and ג4-. Determine the size of the foundation. Use the equation Use the bearing capacity factors in the table below. 26° 11.85 12.54 28° 14.72 16.72 30° 18.40 22.40 31° 20.63 25.99 32 23.18 30.22 (Enter your answer to two significant figures.) rn
Problem 3: (45 points) A square foundation was decided to be constructed to support the load...
Problem 3: (45 points) A square foundation was decided to be constructed to support the load of a column in a residential building construction project located in Claremont, CA. During the site investigation, only sandy soil (c'=0) was encountered. The ground water was observed at the depth 1.2m from ground level. Obtained samples were tested in the lab and the internal friction angle of the soil was found to be equal to 30°. The unit weight of the soil above...
Problem 3: 40 points) A square foundation was decided to be constructed to support the load...
Problem 3: 40 points) A square foundation was decided to be constructed to support the load of a column in a residential building construction project located in Claremont, CA. During the site investigation, only sandy soil (c'= 0) was encountered. The ground water was observed at the depth 1.2m from ground level. Obtained samples were tested in the lab and the internal friction angle of the soil was found to be equal to 30°. The unit weight of the soil...
Inclined load on the vertical axes 27 degree. The load is 300 kN/m2 applied to square...
Inclined load on the vertical axes 27 degree. The load is 300 kN/m2 applied to square foot (B=2 m) over silty sand with capillarity. The water table located at the base of foot. The saturated unit weight above the base is 20 kN/m3, and below the base (G#2.65 and water content=0.471). The friction angle is equal to 29 from CD test. The factor of safety is 3. The factor Ng is equal to Select one: a. 13.58 b. 16.44 C.5.14...
answer the questions based on the informations on the 3 pictures please: What are the essential...
answer the questions based on the informations on the 3 pictures
please:
What are the essential responsibilities of a structural
designer or engineer in designing a structure?
What factors would you consider and why when planning the
design of a building structure?
You are the project team leader for the design of a single
family house in southwest Houston area. Discuss the types of
structural loads you think are important and explain
why.
d) Thermal load changes in perature cause...
A square column foundation has to carry a gross allowable load of 1805 kN (FS-3) Given: Df = 1.5 m, ?-15 9 kN/ms,p -34 , and c. 0. Use Terzaghi's equation to determine the size of the foundation (B). Assume general shear failure. For = 34 , N: 365 and 3804 (Enter your answer to three significant figures.)
Problem 5-Bearing Capacity of Shallow Foundation (20 pts) For a square footing foundation, the following are given: B 3.0 m (width), D 1.2 m (depth). Y=20 kN/m3, = 32°, c' = 50 kPa, Use Terzaghi Equation and a factor of safety of 2.5 to determine the allowable bearing capacity and the maximum column load to cause bearing capacity failure. Assume that general shear failure occurs in soil. When Oar C S
A square column foundation has to carry a gross allowable load of 3500 kN (FS-3). Given: D 1.5 m, γ = 17 kN /ms.Ф-34°, and d :0. Use Terzaghi's equation to determine the size of the foundation (B). Assume general shear failure. For = 34°, M-365 and My- 38.04 (Enter your answer to three significant figures.) Im
3. The bearing capacity of shallow foundations (i.e. footings) depends on the soil shear strength (ie. ф and c). The ultimate bearing capacity (qultnei) of the soil is calculated using the following equation: Dr qult.net bearing capacity failure surface i. Frictional resistance along failure surface due to self-weight of soil below footing level footing level. Ny. No, and Ng are dimensionless bearing capacity factors that depend on the ii. Cohesive resistance along failure surface below footing level. iii. Frictional resistance...
16.5 kN/m, φ,-26 For a square foundation that is B x B in plan, D,-2 m; vertical gross allowable load, Qa,-3330 kN, γ "; d-0; and ג4-. Determine the size of the foundation. Use the equation Use the bearing capacity factors in the table below. 26° 11.85 12.54 28° 14.72 16.72 30° 18.40 22.40 31° 20.63 25.99 32 23.18 30.22 (Enter your answer to two significant figures.) rn
Problem 3: (45 points) A square foundation was decided to be constructed to support the load of a column in a residential building construction project located in Claremont, CA. During the site investigation, only sandy soil (c'=0) was encountered. The ground water was observed at the depth 1.2m from ground level. Obtained samples were tested in the lab and the internal friction angle of the soil was found to be equal to 30°. The unit weight of the soil above...
Problem 3: 40 points) A square foundation was decided to be constructed to support the load of a column in a residential building construction project located in Claremont, CA. During the site investigation, only sandy soil (c'= 0) was encountered. The ground water was observed at the depth 1.2m from ground level. Obtained samples were tested in the lab and the internal friction angle of the soil was found to be equal to 30°. The unit weight of the soil...
Inclined load on the vertical axes 27 degree. The load is 300 kN/m2 applied to square foot (B=2 m) over silty sand with capillarity. The water table located at the base of foot. The saturated unit weight above the base is 20 kN/m3, and below the base (G#2.65 and water content=0.471). The friction angle is equal to 29 from CD test. The factor of safety is 3. The factor Ng is equal to Select one: a. 13.58 b. 16.44 C.5.14...
answer the questions based on the informations on the 3 pictures
please:
What are the essential responsibilities of a structural
designer or engineer in designing a structure?
What factors would you consider and why when planning the
design of a building structure?
You are the project team leader for the design of a single
family house in southwest Houston area. Discuss the types of
structural loads you think are important and explain
why.
d) Thermal load changes in perature cause...
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