A three to five-inch shaft of hard steel is set into the lower end of an H-pile by slitting the shaft or cutting the web of the pile for some distance, and then welding the shaft to the H-pile. Utilized to secure a toe hold in sloping rock. Can also be fi
osmosis
French: osmose
German: Osmose
Spanish: osmosis
Italian: osmosi
Portuguese: osmose
Dutch: osmose
Osterberg cell test
Axial loading test carried out by applying the load with expendable jack and load cell pre-installed in a cast-in-place bored pile or drilled shaft. Named after its inventor, Jorj Osterberg.
outcrop (geol.)
French: affleurement (géol.)
German: zutageliegend
Spanish: afloramiento (geol.)
Italian: affioramento
Portuguese: afloramento
Dutch: rots aan het oppervlak
outwash plain
French: plaine d'alluvions
German: Kiesfeld, Sandfeld
Spanish: llanura aluvial
Italian: superficie di dilavamento, piana fluvioglaciale
Portuguese: plano aluvionar
Dutch: vlakke uitspoeling
over excavation
French: surexcavation
German: Mehraushub
Spanish: sobreexcavación
Italian: sovrascavo
Portuguese: sobreescavação
Dutch: extrauitgraving
overbreak
The difference between the actual amount of concrete placed and the neat theoretical volume. Usually expressed as a percentage.
French: surabattage
German: Mehrausbruch
Spanish: sobreexcavación
Italian: sovrascavo
Portuguese: sobreescavação
Dutch: verspilld materiaal
overburden
French: surcharge
German: Überlagerung, Deckschicht
Spanish: montera, sobrecarga de tierra
Italian: terreno di copertura
Portuguese: recobrimento
Dutch: overdruk
Over-cast length
Extra length of concrete above design cut-off level of pile, usually formed in cast-in-place bored piles or drilled shafts, and barrettes. See also Over-pour.
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