Method for constructing a reliable foundation in soft soil formations
Patent
·
OSTI ID:6644352
A method is described for constructing a tubular pile foundation in soft soil formations. The soft soil is agitated to form an agitated region like a tube with single annular section or tubes with a conjugated annular section at a time. A chemical cement is injected into and mixed with the soft soil to solidify the agitated region in situ into a tubular pile or conjugated tubular piles. By repeating the foregoing steps, the structural wall of piles is constructed to provide bearing capacity with the soft soil formations. (6 claims)
- Assignee:
- Takenaka Komuten Co. Ltd.
- Patent Number(s):
- US 4063928
- OSTI ID:
- 6644352
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
420206* -- Engineering-- Mining & Drilling Equipment & Facilities-- (1980-1989)
58 GEOSCIENCES
580300 -- Mineralogy
Petrology
& Rock Mechanics-- (-1989)
BUILDING MATERIALS
CEMENTS
CONSTRUCTION
FOUNDATIONS
MATERIALS
MECHANICAL STRUCTURES
MECHANICS
SOIL MECHANICS
SOILS
STABILIZATION
SUPPORTS
420206* -- Engineering-- Mining & Drilling Equipment & Facilities-- (1980-1989)
58 GEOSCIENCES
580300 -- Mineralogy
Petrology
& Rock Mechanics-- (-1989)
BUILDING MATERIALS
CEMENTS
CONSTRUCTION
FOUNDATIONS
MATERIALS
MECHANICAL STRUCTURES
MECHANICS
SOIL MECHANICS
SOILS
STABILIZATION
SUPPORTS