Hydraulic and earth engineering – Foundation – Columnar structure
Patent
1992-10-08
1994-10-18
Taylor, Dennis L.
Hydraulic and earth engineering
Foundation
Columnar structure
405229, 405266, E02D 300
Patent
active
053562410
ABSTRACT:
A foundation comprising (1) a cylindrical shell made of a cast-in-place concrete placed into a ring-like groove which is formed by excavation of the soil at the place of installation of the foundation, leaving a columnar soil located radially inward with respect to the ring-like groove without discharging the soil, and (2) an internal solidified soil formed by solidifying the columnar soil surrounded by the cylindrical shell with a chemical hardener, and a construction method therefor.
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Seiko Kogyo Kabushiki Kaisha
Taylor Dennis L.
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