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For 2 continuous foundation was constructed with 3.6 m apart (center to center) on a sand...
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
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...
For a rectangular foundation, the following are given: B - 3.0 m (width), L - 4.5...
For a rectangular foundation, the following are given: B - 3.0 m (width), L - 4.5 m (length). D 1.2 m (depth), Y 20 kN/m'. '- 32°, c'-50 kPa, Use Terzaghi and Vesic Equations 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
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...
A 2 m wide continuous foundation carrying a 260 kN/m wall load is placed at a...
A 2 m wide continuous foundation carrying a 260 kN/m wall load is placed at a depth of 1.0 m in sand where the unit weight is 19.0 kN/m3 and (N)so is 32. Assuming Poisson's ratio of 0.15, estimate the settlement of the foundation. Use the procedure outlined in Section 9.7. 9.15
Help please! Problem 2 Figure 2 shows a continuous footing a) Determine the ultimate bearing capacity...
Help please!
Problem 2 Figure 2 shows a continuous footing a) Determine the ultimate bearing capacity () if H 1.5 m b) At what maximum value of H/B will the clay layer not have any effect on the ultimate bearing capacity ( of the foundation. Sand 1.2 m 1 18 kN/m3 φ' = 40° B=2m Clay30 kN/m2 Figure 2
Task3 A ten-story building is to be constructed at a site where the water table is at the ground ...
Task3 A ten-story building is to be constructed at a site where the water table is at the ground surface. The foundation of the building will be supported on 30 cm diameter pipe piles. The soil investigation at the site and laboratory tests have provided the saturated unit weights, the shear strength values under undrained conditions (average), the corrected SPT values, and the soil profile of the soil to a depth of about 40 m. The soil profile and the...
Q-3: A continuous foundation is shown in the following figure. If the load eccentricity is 0.2...
Q-3: A continuous foundation is shown in the following figure. If the load eccentricity is 0.2 m determine the ultimate load, Qu Pper unit length of the foundation. Use Meyerhofs effective area method. 0.2 m Sand ' = 40° c' 0 y=16.5 kN/m 1.5 m 2 m
y 17 kN/m3 1.5 m Groundwater level A column foundation in the figure above is 3...
y 17 kN/m3 1.5 m Groundwater level A column foundation in the figure above is 3 m × 2 m in the plan. Given: D, = 1.5 m, φ' = 25。, c, = 70 kN/m2 . Using the equation and λ = 3, determine the net allowable load the foundation could carry. Use the bearing capacity factors in the table below. 22° 16.88 7.82 7.13 23 18.05 8.66 8.20 24° 19.32 9.60 9.44 25° 20.72 10.66 10.88 26° 22.25 11.85...
A square footing, 2 m by 2 m is to be constructed 1.22 m below the...
A square footing, 2 m by 2 m is to be constructed 1.22 m below the ground surface, as shown in the figure below. The groundwater table is located 1.82 m below the ground surface. The subsoil consists of a uniform, medium dense, cohesion less soil with the following properties: Unit weight of soil 18.53KN/m; Angle of internal friction 32 Cohesion Determine the foundation soil's allowable bearing capacity, if a factor of safety of 3.0 is used 1.22 m 1.82...
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
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...
For a rectangular foundation, the following are given: B - 3.0 m (width), L - 4.5 m (length). D 1.2 m (depth), Y 20 kN/m'. '- 32°, c'-50 kPa, Use Terzaghi and Vesic Equations 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
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...
A 2 m wide continuous foundation carrying a 260 kN/m wall load is placed at a depth of 1.0 m in sand where the unit weight is 19.0 kN/m3 and (N)so is 32. Assuming Poisson's ratio of 0.15, estimate the settlement of the foundation. Use the procedure outlined in Section 9.7. 9.15
Help please!
Problem 2 Figure 2 shows a continuous footing a) Determine the ultimate bearing capacity () if H 1.5 m b) At what maximum value of H/B will the clay layer not have any effect on the ultimate bearing capacity ( of the foundation. Sand 1.2 m 1 18 kN/m3 φ' = 40° B=2m Clay30 kN/m2 Figure 2
Task3 A ten-story building is to be constructed at a site where the water table is at the ground surface. The foundation of the building will be supported on 30 cm diameter pipe piles. The soil investigation at the site and laboratory tests have provided the saturated unit weights, the shear strength values under undrained conditions (average), the corrected SPT values, and the soil profile of the soil to a depth of about 40 m. The soil profile and the...
Q-3: A continuous foundation is shown in the following figure. If the load eccentricity is 0.2 m determine the ultimate load, Qu Pper unit length of the foundation. Use Meyerhofs effective area method. 0.2 m Sand ' = 40° c' 0 y=16.5 kN/m 1.5 m 2 m
y 17 kN/m3 1.5 m Groundwater level A column foundation in the figure above is 3 m × 2 m in the plan. Given: D, = 1.5 m, φ' = 25。, c, = 70 kN/m2 . Using the equation and λ = 3, determine the net allowable load the foundation could carry. Use the bearing capacity factors in the table below. 22° 16.88 7.82 7.13 23 18.05 8.66 8.20 24° 19.32 9.60 9.44 25° 20.72 10.66 10.88 26° 22.25 11.85...
A square footing, 2 m by 2 m is to be constructed 1.22 m below the ground surface, as shown in the figure below. The groundwater table is located 1.82 m below the ground surface. The subsoil consists of a uniform, medium dense, cohesion less soil with the following properties: Unit weight of soil 18.53KN/m; Angle of internal friction 32 Cohesion Determine the foundation soil's allowable bearing capacity, if a factor of safety of 3.0 is used 1.22 m 1.82...
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