A rectangular pile (0.91 x 0.54 m.) is driven in a clayey soil arrangement composed of two different layers. First layer has a height of 5 m., cohesion of 51 kPa, friction factor of 0.82. Second layer has a height of 5 m., cohesion of 71 kPa, and friction factor of 0.84. Compute the allowable load that the pile can carry if the factor of safety is 2.97

A rectangular pile (0.91 x 0.54 m.) is driven in a clayey soil arrangement composed of two different layers. First layer has a height of 5 m., cohesion of 51 kPa, friction factor of 0.82. Second layer has a height of 5 m., cohesion of 71 kPa, and friction factor of 0.84. Compute the allowable load that the pile can carry if the factor of safety is 2.97

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter12: Pile Foundations

Section: Chapter Questions

Problem 12.10P

See similar textbooks

Similar questions

Question 12 A rectangular pile (0.65 x 0.53 m.) is driven in a clayey soil arrangement composed of two different layers. First layer has a height of 7 m., cohesion of 50 kPa, friction factor of 0.83. Second layer has a height of 9 m., cohesion of 79 kPa, and friction factor of 0.88. Compute the allowable load that the pile can carry if the factor of safety is 2.55. Round off to two decimal places.
A rectangular pile (0.52 x 0.82 m) is driven in a clayey soil arrangement composed of two different layers. First layer has a height of 7 m, cohesion of 55 kpa, friction factor of 0.89. Second layer has a height of 7 m, cohesion of 70 kpa, and friction factor of 0.87. Compute the allowable load that the pile can carry if the factor of safety is 2.11
A rectangular pile (0.88 x 0.68 m.) is driven in a clayey soil arrangement composed of two different layers. First layer has a height of 5 m., cohesion of 54 kPa, friction factor of 0.81. Second layer has a height of 8 m.., cohesion of 72 kPa, and friction factor of 0.81. Compute the allowable load that the pile can carry if the factor of safety is 2.93. Round off to two decimal places.
A rectangular pile (0.88 x 0.68 m.) is driven in a clayey soil arrangement composed of two different layers. First layer has a height of 5 m., cohesion of 54 kPa, friction factor of 0.81. Second layer has a height of 8 m., cohesion of 72 kPa, and friction factor of 0.81. Compute the allowable load that the pile can carry if the factor of safety is 2.93. Use stored value. Asnwer in 5 decimal places.
A rectangular pile (0.77 x 0.72 m) is driven in a clayey soil arrangement composed of two different layers. First layer has a height of 7 m, cohesion of 53 kPa, friction factor of 0.89. Second layer has a height of 8 m , cohesion of 78 kPa, and friction factor of 0.88. Compute the allowable load, in kN, that the pile can carry if the factor of safety is 2.00. Compute the skin friction resistance in kN. Compute the end bearing capacity in kN. Round off to two decimal places.
a rectangular pile (0.54 x 0.63) is driven in clayey soil arrangement composed of two different layers. First laye has a height of 5 m., cohesion of 53 kPA, friction factor of 0.83. Second Layer has a height of 5m., cohesion of 71 kPa, and friction factor of 0.83. Compute the allowable load that the pile can carry if the factor safety is 2.66
A rectangular pile (0.5mx0.83m) is driven in a clayey soil arrangement composed of two different layers. The first layer has a height of 5m, cohesion of 58 kPa, friction factor of 0.84. Second layer has a height of 8m, cohesion of 76 kPa, and friction factor of 0.84. Compute the allowable load that the pile can carry if the factor it safety is 2.79.
A rectangular pile (0.85 x 0.77) is driven in clayey soil arrangement composed of two different layers. First laye has a height of 9 m., cohesion of 59 kPA, friction factor of 0.84. Second Layer has a height of 5m., cohesion of 74 kPa, and friction factor of 0.87. Compute the allowable load that the pile can carry if the factor safety is 2.37. Use stored value. Answer to 5 decimal places.
6) A 2-ft x 2-ft square concrete pile is shown. Ignore the resistance of the soft clay. Assume Na 10. For a safety factor of 3.0, the allowable load capacity of the pile is most nearly: a. 344 kips b. 169 kips c. 128 kips d. 225 kips 5 ft 30 ft R SOFT CLAY y=120 pcf SAND Y = 115 pcf =32°
A 16 in diameter, 75 ft long drilled displacement pile is made of grout with f'c = 5,000 lb/in2. A steel ratio of 0.04 is to be used in the upper 30 ft, and a steel ratio of 0.001 for the remainder of the pile. Compute the modulus of elasticity for the upper and lower portions of this pile.
A square pile group of 16 piles penetrates through a filled up soil of 3 m depth. The pile diameter is 250 mm and pile spacing is 0.75 m. The unit cohesion of the material is 18 kN/m² and the unit weight of the soil is 15 kN/m². Compute the drag down force on the group.
Three cast-in-place piles with a diameter of 480mm areinstalled under a certain platform, the pile length is 10.5m,and the soil layer on the side of the pile is: sludge, 6m thick,qsia=7kPa; silt, 2.5m thick, qsia=28kPa; clay, very thick (thepile end enters the layer 2m), qsia=35kPa, qpa=1800kPa. Try tocalculate the characteristic value of the vertical bearingcapacity of the single pile.