..., the energy transmitted to the pile, and the soil resistance to driving for different damping factors are presented. The results of signal matching analyses also are presented. unit skin friction unit weight reservoir geomechanics overconsolidated clay test result api rp 2geo soil resistance...

... drivability unit skin friction dense sand offshore angola soil condition resistance guinea procedure southern part skin friction upstream oil & gas gulf friction reservoir characterization soil resistanceto hard clay OTC 6237 A Procedure To Evaluate Pile Drivability in the Difficult Soil...

... steel opened-ended pipe piles - four main piles 66" o.d. and four skirt piles 80" o.d. - with approximately 70 m penetration. While the engineering phase went on, the stability of the foundation was questioned, specially in what concerned the high values of unit skin friction estimated...

... content cementation sediment siliceous sand calcareous deposit unit skin friction calcareous sand pipe pile technology conference friction angle frictional response penetration carbonate sand july field pile-soil friction angle calcareous soil proceedings aTC 4838 Frictional Response...

... penetration skin friction stiffness cushion end bearing upstream oil & gas reservoir characterization wave equation analysis unit end bearing unit skin friction hard clay blow count history pile drivability soil resistance OTC4205 Evaluating Pile Drivability for Hard Clay, Very Dense Sand...

... the unit skin friction. INTRODUCTION The axial capacity of piles is usually determined from results of load tests, from dynamic formulae or from the static method. For the design of deep penetration piles being used for foundations of jacket-type fixed offshore platforms, the static method is generally...

... design criteria grout pressure penetration proceedings unit skin friction lateral stress upstream oil & gas OTC 2941 DESIGN CRITERIA FOR GROUTED PILES IN SAND by Clarence J. Ehlers and Edward J. Ulrich, Jr., McClelland Engineers, Inc. © Copyright 1977, Offshore Technology Conference...