Hydraulic and earth engineering – Foundation – Columnar structure
Patent
1998-01-28
2000-09-26
Lillis, Eileen D.
Hydraulic and earth engineering
Foundation
Columnar structure
405266, 405267, E02D 530
Patent
active
061234842
ABSTRACT:
The present invention provides a soil pile and method for constructing same that uses a stirred mixture that includes excess stirred mixture resulting from a prior construction, e.g., a prior soil pile construction. The stirred mixture is composed of consolidation agents and earth/sand. Water can be added to the stirred mixture so that it is easier to pump. Additional amounts of consolidation agents can be added to the stirred mixture to increase the strength of the soil pile. The stirred mixture is pumped into a borehole either as the hole is bored or after the hole is bored and earth/sand is removed. The stirred mixture can also be dried and pulverized before being used for the soil pile of the present invention.
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Bednarek Michael D.
Lee Jong-Suk
Lillis Eileen D.
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