▁impro ves ▁efficiency ▁in ▁model ▁creation ▁and ▁interpretation ▁of ▁analysis ▁results . ▁ ▁FB - De ep ▁The ▁FB - De ep ▁computer ▁program ▁is ▁a ▁Windows - based ▁program ▁used ▁to ▁estimate ▁the ▁static ▁ax ial ▁capacity ▁of ▁d ril led ▁sh aft s ▁and ▁driven ▁p iles . ▁The ▁d ril led ▁sh aft ▁method ology ▁is ▁based ▁upon ▁Federal ▁Highway ▁Administration ▁reports . ▁D ri ven ▁p ile ▁method ology ▁util izes ▁two ▁types ▁of ▁anal ys es : ▁S PT ▁and ▁C PT . ▁S PT ▁method ology ▁is ▁based ▁on ▁empir ical ▁correl ations ▁between ▁cone ▁pen et rom eter ▁tests ▁and ▁standard ▁pen etr ation ▁tests ▁for ▁typical ▁Florida ▁soil ▁types . ▁Unit ▁end ▁bearing ▁resistance ▁and ▁unit ▁skin ▁fr iction ▁resistance ▁versus ▁S PT ▁N ▁values ▁are ▁given ▁in ▁the ▁F D OT ▁research ▁bullet in ▁R B - 1 2 1 , ▁for ▁the ▁different ▁soil ▁types . ▁D ri ven ▁p ile ▁capacity ▁calculated ▁using ▁C PT ▁data ▁can ▁be ▁determined ▁by ▁three ▁separate ▁methods . ▁The ▁first ▁method ▁is ▁the ▁Sch m ert mann ▁method ▁proposed ▁by ▁Sch m ert mann ▁in ▁ 1 9 7 8 ▁( A AS HT O ▁L R FD ▁Bridge ▁Design ▁Man ual ). ▁The ▁second ▁method ▁is ▁the ▁L CP C ▁method ▁proposed ▁by ▁B ust am ante ▁and ▁Gian es elli ▁for ▁the ▁French ▁Highway ▁Department ▁in ▁ 1 9 8 2 . ▁The ▁third ▁method ▁is ▁the ▁U F ▁method ▁proposed ▁by ▁Blo om