Load bearing construction and method for installation
US8347441B2 · kind B2 · utility
0Cited by
16References
16Claims
0Family size
Inventor
Key dates
| Filing date | Jul 7, 2006 |
| Grant date | Jan 8, 2013 |
| Priority date | — |
| Expiry date | Jun 22, 2028 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21D9/005
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The invention relates to a load bearing construction such as a bridge in which there is provided a deck structure which is supported by and spans at least two support portions. The invention provides for the advancement of the deck structure along said support portions and in advance of said structure excavation can occur to create the space into which the deck structure is to be advanced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.