Systems and methods for inserting and securing foundation members using a combination of jets and fluidized concrete
US8596922B2 · kind B2 · utility
1Cited by
7References
21Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jan 12, 2010 |
| Grant date | Dec 3, 2013 |
| Priority date | — |
| Expiry date | Dec 6, 2030 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02D5/808
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Systems and methods are provided for establishing and securing a foundation in a substrate. For example, in one embodiment, a pump conveys a first fluid (e.g., water) through a pile member to produce an elongate opening in a substrate, which allows the pile member to be advanced into the substrate. After the pile member has been advanced into the elongate opening in the substrate, a second fluid (e.g., fluidized concrete) is conveyed out of openings on the side (and the bottom) of the pile member to substantially secure the pile member in the elongate opening defined in the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.