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WO/2003/102308A1 |
The invention relates to an finished element for roadway, bridge, or supporting wall structures comprising concrete caps or ledges and a method for coupling said finished element and producing the cap. The aim of the invention is to repl...
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WO/2003/102306A2 |
This invention relates generally to a drawbridge apparatus for reversibly spanning from a first base (20a) to a second base (20b), and more particularly to a cantilever drawbridge with an initial vertical motion of the bridge deck(40) th...
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WO/2003/100173A1 |
A temporary bracket structure for PRECAST Concrete (PC) beams and an installation method thereof. The temporary bracket structure for PC beam bridges of the invention can be assembled over PC beams and then completed in lower portions of...
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WO/2003/100174A1 |
The present invention deals with a six degrees of freedom electronically controlled lifters for bridge decks. Base of the device, an hydraulic lifting system characterised by intrinsic safety, coupling the hydraulic lifting to a system o...
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WO/2003/093581A1 |
The invention concerns a method which consists in providing installation of safety equipment on the cable which takes over from original anchoring elements of said cable, in case the latter breaks. Said safety equipment consists of a com...
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WO/2003/087479A1 |
The joint (1) is to be placed between two construction elements (5). It is essentially comprised of a profiled section which is made of a thermoplastic material and which has two portions (2) bearing upon the two construction elements an...
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WO/2003/085360A1 |
Described herein are wireless interrogation systems and methods that rely on a complementary sensing device and interrogator. The sensing device is disposed to measure a parameter indicative of the health of a structure. A sensor reading...
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WO/2003/085205A2 |
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 t...
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WO/2003/083216A1 |
The invention relates to an anchoring device for a corrosion-protected tractive member, in particular an oblique cable for a cable-stayed bridge. Said device comprises an anchor body (6), which is provided with bores for the passage of t...
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WO/2003/082661A2 |
Floating structures are provided. The floating structures are suitable for use as floating runways for aircraft, floating roadways, and supports for other facilities. The floating structures include a deck and one or more pontoons attach...
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WO/2003/078739A1 |
A method of bridging a gap with a pre-formed rigid arch structure is described. The method comprises remotely assembling and securing together individual components of the arch structure on a temporary former which define the required ar...
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WO/2003/074802A1 |
The invention relates to a method and device for joining and/or sealing and/or statically reinforcing two rigid surfaces or surfaces which can move towards each other, preferably foundations such as those used for buildings, bridge const...
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WO/2003/064789A1 |
The invention relates to a reinforcing device for supporting structures, that comprises a lamellar structure that runs into an anchoring device. Said lamellar structure is composed of a plurality of separate or separable individual layer...
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WO/2003/064154A1 |
A structural sandwich plate member, comprising first and second face plates and a plastics or polymer core bonding said face plates together with sufficient strength to transfer shear forces therebetween, said face plates being formed of...
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WO/2003/064779A1 |
A flange connector for use in joining adjacent concrete structural members( 12), includes a central faceplate (24) having a weldable surface (26) and a pair of arms (28) that extend divergently from the central faceplate (24) that are em...
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WO/2003/062056A1 |
An alternating electric field is applied to ice (530) to generate a resistive AC having a frequency greater than 1000 Hz in interfacial ice at interface (554). A first electrode (510) and a second electrode (514) proximate to the interfa...
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WO/2003/062551A1 |
An end termination means for tension legs (10) of non-metallic materials like composite material is disclosed. The tension leg (10) is constructed of a number of strands (5) that constitute the load carrying elements of the tension leg (...
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WO/2003/060235A1 |
A process for waterproofing a construction surface and slits of the construction surface comprises a first step in which the construction surface and the slits of the construction surface are dried by heating so as to open up capillary p...
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WO/2003/060254A1 |
The product. Composite recast prestressed concrete beam with steel truss. Application in bridge and building construction. The bottom prestressed concrete flange (No 1) and the steel truss (No 2 and 3) are the static elements for the A' ...
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WO/2003/056105A1 |
A base isolation device for structure capable of efficiently and effectively suppressing the vibration of a structural body in surface outside direction, wherein a tension member (14) having an overall length longer than an interval betw...
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WO/2003/046299A1 |
A composite structural member (50) with a longitudinally extending structural haunch (70). The composite structural member (50) comprises a plurality of longitudinally extending girders (56) with molded sections (66) disposed thereon. Th...
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WO/2003/038190A1 |
A cable protective tube for storing a cable and filling mortar therein, comprising a protective tube (1) having smooth inner and outer surfaces formed of iomonomer resin with excellent transparency and a spiral or net−like reinforcemen...
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WO/2003/035986A1 |
The method for constructing scour protection of bridge and stabilization of stream bed using block mat according to the present invention by constructing a number of block mat structure consisting of unit blocks interlocked together, and...
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WO/2003/029562A1 |
A fixable unilateral sliding support, comprising a roof (1), a footstock (2), a top sliding panel (11), a base sliding panel (22), a ball-pivot (3), a pillar-bolt (4), locknuts (5), lockscrews (52), a pillar-bolt base (6) and a baseplate...
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WO/2003/029563A1 |
A side to side adjustment bearing, comprising a roof (1), a footstock (2), a ball-pivot (3), a pillar-bolt (4), locknuts (5), lockscrews (52), a pillar-bolt base (6) and a baseplate (7), there are four shoulders (771, 772, 773, 774) arou...
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WO/2003/025290A1 |
The invention relates to a prefabricated beam for a viaduct support of the type that is used to support the deck slab in the construction of viaducts, bridges and similar elements. The invention is characterised by the asymmetric section...
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WO/2003/025291A1 |
The invention relates to a light, prefabricated structure for rapid assembly of the type that is used for the construction of walkways or small bridges for pedestrians or road traffic. The inventive structure is characterised in that it:...
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WO/2003/023144A1 |
A track structure of the rapid track transit, comprises two or more girders (1, 2), and the steel embedded part (6) and several rivets (7) which ensures a trusty connection between the embedded part (6) and the girder concrete are before...
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WO/2003/021043A1 |
This invention relates to a adjustable bearing, particularly to a adjustable bearing used for the elevated road girder, the railcar track girder, and the magnetic suspension track girder, which comprises a upper plate (1), a footstock (2...
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WO/2003/021042A1 |
A wood deck connection system (32) and a method for the installation of wooden deck panels (9) using the system (32). The reliable shear withdrawal connection system (32) includes a headed connector (10) mechanically fastened to a steel ...
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WO/2003/016649A1 |
A method of producing an improved structural unit with anisotropic load characteristics, said method including the steps of producing a multiplicity of first building elements that are constructed from fibre-reinforced plastics material;...
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WO/2003/016651A1 |
A composite beam (10) comprising a base (13), a pair of opposed side walls (11) and a beam top (12) wherein said base (13) and said pair of opposed side walls (11) comprise a plurality of longitudinal fibre reinforced plastics members an...
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WO/2003/016129A1 |
A connector assembly for connecting adjacent members such as buoyant members, characterised by two housings (12,12, 14,14) respectively adapted for mounting at a boundary of a member (10,10'), by one housing (12,12 or 14,14) seating one ...
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WO/2003/016634A1 |
The construction or bridging element comprises a shell (1), made from a textile material, preferably with low flexibility, which is sealed, in an airtight manner, with a flexible plastic coating. A number of textile webs with low flexibi...
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WO/2003/014475A1 |
The object of this invention is to provide a pier-repairing and reinforcing panel and a method of repairing and reinforcing a pier using such panels. The panel includes locking members, locking ribs, reinforcing ribs, and clips. The meth...
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WO/2003/014476A1 |
The object of this invention is to provide a method of repairing and reinforcing a pier using stones. The method, comprising the steps of installing watertight caisson around a pier, and removing water from the gap between the caisson an...
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WO/2003/010387A1 |
The invention relates to a lifting system, especially a ferry wharf having a platform which can be brought into a pre-determined lifting position by means of a hydraulic cylinder or a cable winch. A stop device is associated with the dri...
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WO/2002/101151A1 |
The invention relates to a bearing system for bearing a large number of transport route supports (2), which together form a line (1) that is supported on a substructure, for a high-speed train (3). The bearing system for a transport rout...
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WO/2002/095155A1 |
A load-bearing structural member (10) is disposed between a selected base and a load bearing element (32) and is capable of bearing loads of various magnitudes while granting flexibility and resiliency to a structure. The structural memb...
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WO/2002/095134A1 |
The main problems involved in the building of wide span suspension bridges concern stability and costs. The invention concerns the improvement of stability, the reduction of the cable section and a protection for traffic.
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WO/2002/090661A1 |
The bridge joint (1) has steel edge beams (4,5) arranged at the edge of the concrete C of the roadway sections. Each edge beam has a circular cross-sectional groove (9), opening towards the gap G between the roadway sections. Cross beams...
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WO/2002/090681A1 |
The invention is a damper and a method for protecting buildings and similar structural systems from dynamic loading such as loading caused by earthquakes, strong winds or machine vibrations. More specifically, the damper is made from str...
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WO/2002/090660A1 |
The present invention relates to prestressed composite truss girder and construction method of the same. The prestressed composite truss girder of the present invention comprises a concrete bottom plate having structure of composite trus...
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WO/2002/086241A1 |
Disclosed is a construction method using plane lattice type cable structure. The plane lattice type cable structure is in the form of a wire net that main cables and hanger cables cross each other, and used in a long span bridge, a steel...
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WO/2002/084030A1 |
Disclosed is a combination-type earthquake-proof apparatus which is so installed between an upper structure of a low- or high-rise building and the ground or between an upper structure of a bridge and piers as to cushion earthquake energ...
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WO/2002/081821A1 |
The invention relates to the method and installation for building highways. The aim of the invention is to extend operational capabilities of a mobile installation for building a highway in space-limited environment without reducing the ...
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WO2001061126A9 |
An overhanging form system for attachment to a support structure is disclosed. The support structure includes an upper portion and a lower portion, and the overhanging form system comprises a pair of spaced apart hangers, with each of th...
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WO/2002/077385A1 |
The present invention concerns a junction between wooden construction elements where the component construction elements (1, 2) exhibit different directions of grain and where the construction elements' relative contact surfaces (3) are ...
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WO/2002/075056A1 |
The invention relates to integrally bonded fiber reinforced polymer composite bridge deck of adjustable alignment being applicable to both straight and curved portion of bridge, characterized in that the composite deck comprises tubular ...
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WO/2002/068760A1 |
The invention relates to a tooth rack system (14) for a device for bridging expansion joints, which is characterized in that the tooth racks (19, 20, 21, 30) are mounted on the surface of blades (15, 16) and have a base area whose geomet...
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