2. A reinforced concrete pile weighing 30kN (inclusive of helmet and dolly) is driven by a drop hammer weighing 40kN and having an effective fall of 0.8m. The average set per blow is 1.4cm. The total temporary elastic compression is 1.8cm. Assuming the coefficient of restitution as 0.25 and factor of safety of 2, determine the ultimate bearing capacity and allowable load for the pile.
2. A reinforced concrete pile weighing 30kN (inclusive of helmet and dolly) is driven by a drop hammer weighing 40kN and having an effective fall of 0.8m. The average set per blow is 1.4cm. The total temporary elastic compression is 1.8cm. Assuming the coefficient of restitution as 0.25 and factor of safety of 2, determine the ultimate bearing capacity and allowable load for the pile.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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