PROBLEM 13.147 650 kg The 650-kg hammer of a drop-hammer pile driver falls from a height of 1.2 m onto the top of a 140-kg pile, driving it 110 mm into the ground. Assuming perfectly plastic impact (e 0), determine the average resistance of the ground to penetration. 12 m 140 kg

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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applieed mechanics 2

PROBLEM 13.147
650 kg
The 650-kg hammer of a drop-hammer pile driver falls from a height
of 1.2 m onto the top of a 140-kg pile, driving it 110 mm into the
ground. Assuming perfectly plastic impact (e 0), determine the
average resistance of the ground to peetration.
140 kg
Transcribed Image Text:PROBLEM 13.147 650 kg The 650-kg hammer of a drop-hammer pile driver falls from a height of 1.2 m onto the top of a 140-kg pile, driving it 110 mm into the ground. Assuming perfectly plastic impact (e 0), determine the average resistance of the ground to peetration. 140 kg
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