Piled Walls
These methods of retaining wall construction employ bored piling techniques - normally CFA or rotary. They provide special advantages where available working space dictates that basement excavation faces be vertical. Both methods offer technically effective and cost efficient temporary or permanent means of retaining the sides of bulk excavations even in water bearing strata. When used in permanent works, these walls can be designed to accommodate vertical loads in addition to moments and horizontal forces.Construction of both methods is the same as for foundation bearing piles. Contiguous walls are constructed with small gaps between adjacent piles. The size of this space is determined by the nature of the soils.
Read more about this topic: Deep Foundation
Famous quotes containing the words piled and/or walls:
“Many grains of sand piled up will make a pagoda.”
—Chinese proverb.
“The Abbey always reminds me of that old toast, “Above lofty timbers, the walls around are bare, echoing to our laughter, as though the dead were there.””
—Garrett Fort (1900–1945)