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1. (WO1997019231) A PREFABRICATED STRUCTURE FOR THE CONSTRUCTION OF OVERHEAD OR UNDERGROUND WORKS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/019231 International Application No.: PCT/EP1996/004989
Publication Date: 29.05.1997 International Filing Date: 14.11.1996
Chapter 2 Demand Filed: 12.06.1997
IPC:
E01D 4/00 (2006.01) ,E01F 5/00 (2006.01) ,E02D 29/045 (2006.01) ,E04B 1/18 (2006.01) ,E04B 1/344 (2006.01)
E FIXED CONSTRUCTIONS
01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
D
BRIDGES
4
Arch-type bridges
E FIXED CONSTRUCTIONS
01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
5
Draining the sub-base of roads or ballastway of railways by trenches, culverts, or conduits
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
D
FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
29
Underground or underwater structures; Retaining walls
045
Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
E FIXED CONSTRUCTIONS
04
BUILDING
B
GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
1
Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
18
Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
E FIXED CONSTRUCTIONS
04
BUILDING
B
GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
1
Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
343
Structures characterised by movable, separable, or collapsible parts, e.g. for transport
344
with hinged parts
Applicants:
CHIAVES, Carlo [IT/IT]; IT
Inventors:
CHIAVES, Carlo; IT
Agent:
JACOBACCI, Filippo ; Jacobacci & Perani S.p.A. Corso Regio Parco, 27 I-10152 Torino, IT
Priority Data:
TO95A00092217.11.1995IT
Title (EN) A PREFABRICATED STRUCTURE FOR THE CONSTRUCTION OF OVERHEAD OR UNDERGROUND WORKS
(FR) STRUCTURE PREFABRIQUEE DESTINEE A LA CONSTRUCTION D'OUVRAGES AERIENS OU SOUTERRAINS
Abstract:
(EN) A prefabricated structure for the construction of open air structures, particularly motorway flyovers, underpasses, bridges, tunnels, underground carparks and the like, includes a plurality of prefabricated elements (5, 7) of reinforced concrete. These elements (5, 7) are able to define the side walls and the deck (9) of the work with adjacent longitudinal sections of the structure (1) which rest on a foundation (3) at the base of the work. Each section of the structure (1) includes a pair of side elements (5) which rest on the foundation (3) via a static hinge (11) and are intended to be disposed symmetrically with respect to the axis of the structure so as to assume a substantially L-shape configuration. A substantially rectilinear prefabricated element (7) is interposed centrally between two side elements (5) and is anchored thereto so as to define a central portion of the deck (9) of the work.
(FR) Cette structure préfabriquée, destinée à la construction de structures à ciel ouvert, notamment de passerelles d'autoroute, de passages souterrains, de ponts, de tunnels, de parcs de stationnement souterrains et analogues, comprend une pluralité d'éléments préfabriqués (5, 7) en béton armé. Ces éléments (5, 7) peuvent déterminer les parois latérales et le tablier (9) de l'ouvrage, des sections longitudinales adjacentes à ces éléments de la structure (1) reposant sur des fondations (3) au niveau de la base de l'ouvrage. Chaque section de la structure (1) comporte une paire d'éléments latéraux (5), lesquels reposent sur les fondations (3) au moyen d'une charnière statique (11) et sont conçus pour être placés symétriquement par rapport à l'axe de la structure, afin de présenter une configuration sensiblement en L. On a placé, au centre de la structure et entre les deux éléments latéraux (5), un élément préfabriqué (7) sensiblement rectiligne, et on l'y a ancré de manière à délimiter une portion centrale du tablier (9) de l'ouvrage.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN
African Regional Intellectual Property Organization (ARIPO) (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0861358US6129484AU1996075713