Which of the following statements are true regarding the bearing capacity of a shallow foundation? (Select all that apply) Group of answer choices General shear failure is anticipated to occur in low-compressibility soils such as dense sands. General shear failure generally results in a tilt of the foundation, either towards the left or right side of the foundation depending on the loading. Punching shear failure is characterized by a rapid loss of bearing resistance. Terzaghi’s ultimate bearing capacity equation cannot be used for both local shear failure and punching shear failure. In engineering practice, shallow foundations are designed so that the factor of safety against bearing failure is at least equal to one for permanent actions.
Which of the following statements are true regarding the bearing capacity of a shallow foundation? (Select all that apply) Group of answer choices General shear failure is anticipated to occur in low-compressibility soils such as dense sands. General shear failure generally results in a tilt of the foundation, either towards the left or right side of the foundation depending on the loading. Punching shear failure is characterized by a rapid loss of bearing resistance. Terzaghi’s ultimate bearing capacity equation cannot be used for both local shear failure and punching shear failure. In engineering practice, shallow foundations are designed so that the factor of safety against bearing failure is at least equal to one for permanent actions.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
Which of the following statements are true regarding the bearing capacity of a shallow foundation? (Select all that apply)
Group of answer choices
General shear failure is anticipated to occur in low-compressibility soils such as dense sands.
General shear failure generally results in a tilt of the foundation, either towards the left or right side of the foundation depending on the loading.
Punching shear failure is characterized by a rapid loss of bearing resistance.
Terzaghi’s ultimate bearing capacity equation cannot be used for both local shear failure and punching shear failure.
In engineering practice, shallow foundations are designed so that the factor of safety against bearing failure is at least equal to one for permanent actions.
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