Title:
SYSTEM FOR BUILDING LARGE-SIZE PREFABRICATED BEAMS
Document Type and Number:
WIPO Patent Application WO2003085205
Kind Code:
A3
Abstract:
The invention relates to a system for building large-size prefabricated beams for supporting viaducts such a those used for supporting the flagstones in the construction of viaducts, bridges and the like. The system is characterized in that the beams are divided into various parts which are in turn sectioned longitudinally thereby enabling manipulation and transportation on roads while complying with current regulations on the traffic of large size elements. One great advantage of said invention is that large bridges or viaducts can be built by enabling fast placement and easy and safe assembly of the beams, wherein the overall weight of the assembly is lowered as a result of sectioning thereby facilitating transportation and placement.
Inventors:
MANTANER FRAGUEET JESUS (ES)
Application Number:
PCT/ES2003/000163
Publication Date:
December 31, 2003
Filing Date:
April 10, 2003
Export Citation:
Assignee:
R & C RES AND CONCRETE S A (ES)
MANTANER FRAGUEET JESUS (ES)
MANTANER FRAGUEET JESUS (ES)
International Classes:
E01D21/00; (IPC1-7): E01D2/04
Domestic Patent References:
| WO2003025290A1 | 2003-03-27 |
Foreign References:
| FR2244872A1 | 1975-04-18 | |||
| ES2075784A2 | 1995-10-01 | |||
| GB2138915A | 1984-10-31 | |||
| FR2244868A1 | 1975-04-18 |
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