140_CEG 4012 Notes Fall 2011 CEG 4012 Notes Fall 2011

140_CEG 4012 Notes Fall 2011 CEG 4012 Notes Fall 2011 -...

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DF19 Static Pile Capacity Based on Penetration Resistance: o Potentially superior to static analyses because of actual field (insltu) observation o Penetration resistance (blow count) depends on parameters of hammer·pile-soil system o Hammer considerations include type, rated energy, condition, cushions, etc. (schematics and hammer specifications from Das, 1995) Drop Hammer Single-Acting Diesel Hammer Pile cap Hammer cushion +--R.m
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Unformatted text preview: :!;/---Anvil ==--Pile cushion Pile---{ Ram--" ,,~ ..l ~Hllmmer ~,,~ol~.~ cushion ~. ll: l".'i Pile cap \, ':i. .. Pile ~, , h \., ~\ em ion I----Pil, Exhaust Single-Acting __ Exhaust Double-Acting __ and Air/Steam t--Cylinde> Air/Steam t--Intake Hammer Hammer Cylinder Exhaust _Intake _and intake I Ram I Ram Hamme Hammer cushion cushion Pile Pile cap cap Pile Pile cushion cushion Pile Pile...
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This note was uploaded on 02/10/2012 for the course CEG 4012 taught by Professor Staff during the Fall '08 term at University of Florida.

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