Method, composition and apparatus for controlled concrete
US6926851B2 · kind B2 · utility
6Cited by
9References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2001 |
| Grant date | Aug 9, 2005 |
| Priority date | — |
| Expiry date | Sep 24, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2111/00155
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method is provided for use of a concrete composition and an associated apparatus. The method provides for mixing of the concrete material, accelerant powder and, optionally, an associated substance to enable the controlled hardening of the concrete material in a monolithic structure. The apparatus can dispose a slip-plane film to facilitate a relatively continuous process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.