... of piles following driving. actual srd back analysed soil property hammer efficiency upstream oil & gas pile capacity hammer pile 4 srd subsea system mooring system strength driving resistance resistance self-weight penetration assessment soil property friction offshore...

... Abstract Driving piles into carbonate strata, particularly weak rock (calcarenite) andcemented sands is traditionally thought to carry high risk in terms ofpremature refusal, exceedance of fatigue criteria or pile tip buckling. Although soil resistance to driving (SRD) algorithms have been...

... of fatigue damage from installation dominates the total damage of the pile foundation. Driving fatigue damage can be affected by factors such as soil resistance to driving (SRD) and hammer efficiency. A parametric study, utilizing data of Magnolia TLP to assess the effect that SRD and hammer efficiency had...

... degradation offshore technology conference interruption penetration prediction procedure srd set-up effect offshore congo resistance friction degradation effect skin friction puech upstream oil & gas friction degradation hard clay offshore congo OTC 7192 Friction...

... of the topmost pile follower. The pile driving logs and the pile instrumentation data were analysed to estimate: Soil Resistance during Driving (SRD). The relative performance of the underwater and above water hammers, and The difference between the predicted and back-analysed values of SRD...

... of established design methods. Actual load tests on large offshore piles however, are very few and tests on piles with bearing capacities of 20 to 40 MN (4.500 to 9.000 kips) would lead to prohibitive costs. Hence an increasing importance is attached to the significance of the Soil Resistance during Driving (SRD...

... of the conceptual studies. new zealand weather upstream oil & gas installation refusal soil plug platform srd blue whale shallow pile hammer configuration deep pile pin pile upper sand layer skirt pile consequence penetration OTC 3442 AN ACCOUNT OF THE PILING PROBLEMS ENCOUNTERED...