Patents
Sitemap › E01 - Construction of roads, railways, or bridges › E01D - Bridges › E01D 2 - Bridges characterised by the cross-section of their bearing spanning structure
Patents for E01D 2 - Bridges characterised by the cross-section of their bearing spanning structure (1,400)
10/2000
10/19/2000WO2000061889A1 Steel-stiffened wooden girder
09/2000
09/19/2000US6120208 Prefabrication type high level road structure and construction method thereof
08/2000
08/29/2000US6108998 Modular polymer matrix composite support structure and methods of constructing same
08/16/2000EP1028196A2 Prefabrication type high level road structure
07/2000
07/25/2000US6092350 Modular polymer matrix composite support structure and methods of constructing same
07/04/2000US6081955 Modular polymer matrix composite support structure and methods of constructing same
06/2000
06/28/2000EP1012397A1 Modular span multi-cell box girder bridge system
06/14/2000EP1008691A2 Externally prestressed concrete bridge
06/06/2000US6070378 Modular polymer matrix composite support structure and methods of constructing same
05/2000
05/23/2000US6065257 Tendon alignment assembly and method for externally reinforcing a load bearing beam
05/18/2000WO2000028168A1 Tension force adjustable prestressed girder
05/09/2000US6058666 Twin-axis prestressed single-tee beam with lower flange and process of construction
04/2000
04/04/2000US6044607 Modular polymer matrix composite support structure and methods of constructing same
03/2000
03/23/2000DE19856434C1 Concrete sectional bridge has internal tensioning tendons which converge towards central part of bridge and are anchored on exterior wall
03/23/2000DE19843373A1 Construction method for bridge or part of bridge uses shuttering boards as lost shuttering to reduce construction costs
02/2000
02/17/2000DE19829796A1 Bridge structure is formed of prefabricated segments for assembly without pouring concrete shells on site
02/16/2000CN2364076Y Accessories of monolithic T-beam steel form for seal of mortar
02/03/2000DE19831984A1 Bridge carriageway beam design in box section has anchoring elements positively joined to stressing members within box section for favorably directed stress load.
02/01/2000US6018834 Method for building a bridge and bridge built according to said method
12/1999
12/21/1999US6003634 Bridge platform
11/1999
11/24/1999EP0847471A4 Bridge platform
11/24/1999CN2350429Y Transverse tension prestress hollow concrete slab bridge
11/09/1999US5978997 Composite structural member with thin deck portion and method of fabricating the same
11/03/1999CN1233691A Method for building urban elevated road
10/1999
10/21/1999DE19900707A1 Raised railway track construction method
10/19/1999US5966764 Roll beam girder system for bridges
09/1999
09/01/1999CN2336001Y Single track prestressed concrete bridge
08/1999
08/17/1999US5937606 Securing of reinforcing strips
07/1999
07/21/1999EP0929724A1 Modular polymer matrix composite support structure and methods of constructing same
07/13/1999US5921346 Bridge platform
06/1999
06/23/1999EP0666940B1 composite bridge structure consisting of steel girders carrying a deck made of steel case profiles and concrete
05/1999
05/06/1999DE19747971A1 Elevated single-track railway bridge superstructure
04/1999
04/29/1999WO1999020859A1 Method and apparatus to control seismic forces, accelerations, and displacements of structures
04/28/1999EP0837970B1 Structural member for bridges and floors
03/1999
03/24/1999CN1211660A Box-shape subgrade bridge
02/1999
02/16/1999US5870789 Precast bridges
02/09/1999US5867954 Multi-axis prestressed double-tee beam and method of construction
12/1998
12/24/1998DE19724833A1 Component for conversion of disused rail tracks into footpaths or cycle paths
11/1998
11/26/1998DE19719409A1 Support especially to carry magnetic trains
11/18/1998EP0878581A1 Supporting element and method of making a supporting element
10/1998
10/28/1998EP0873458A1 Connecting device for elements in a civil engineering construction
10/28/1998CN2295788Y Prestressed post-tension concrete box beam
10/28/1998CN1197493A Prefabrication type high level and structure and construction method thereof
10/14/1998EP0685018B1 Bridge structure
09/1998
09/22/1998US5809711 Apparatus and method for joining two prestressed concrete elements
09/17/1998WO1998040560A1 A method of constructing a load carrying rig for a roadway or railway among other things
09/16/1998EP0803020B1 Securing of reinforcing strips
09/03/1998WO1998038387A1 Modular span multi-cell box girder bridge system
09/02/1998EP0861354A1 Method for building a bridge and bridge built according to said method
08/1998
08/18/1998US5794402 Modular polymer matrix composite support structure and methods of constructing same
07/1998
07/28/1998US5784739 Super-long span suspension bridge
06/1998
06/17/1998EP0847471A1 Bridge platform
06/17/1998EP0847461A2 Prefabrication type high level road structure and construction method thereof
06/16/1998US5765248 Shore
05/1998
05/13/1998EP0841434A1 Bridge girder, bridge girder part and process for constructing bridge girder
05/12/1998US5749200 Method of reinforcing concrete made construction and fixture used therefor
04/1998
04/29/1998EP0837970A1 Structural member for bridges and floors
04/09/1998WO1998014671A1 Modular polymer matrix composite support structure and methods of constructing same
03/1998
03/24/1998US5730248 For installation below a deck for supporting persons doing work
02/1998
02/19/1998DE19633099A1 Steel prestressed concrete construction for bridges
02/18/1998EP0824167A1 Method of repairing and reinforcing prestressed concrete structure
01/1998
01/02/1998DE19625305A1 Magnetic suspension track support stands
12/1997
12/29/1997EP0814200A1 A span structure such as a bridge, as well as a concrete element for use in such a structure
11/1997
11/19/1997EP0656085B1 Bridge construction
11/14/1997CA2176450A1 Structural elements
11/13/1997WO1997007284A3 Prefabrication type high level road structure and construction method thereof
10/1997
10/29/1997EP0803020A1 Securing of reinforcing strips
10/22/1997CN1162669A Method for erecting truss of bridge
09/1997
09/04/1997WO1997032084A1 Method of repairing and reinforcing prestressed concrete structure
08/1997
08/12/1997US5655244 Long or super long bridge with an automatic transporting system
07/1997
07/17/1997WO1997025498A1 Connecting device for elements in a civil engineering construction
07/09/1997CN1153854A Support
06/1997
06/18/1997CN1152058A Super-long span suspension bridge
06/11/1997EP0666943B1 Structure to interconnect two branches of a suspension bridge framework in correspondence of a pier supporting the catenary
06/03/1997US5634308 Module combined girder and deck construction
05/1997
05/22/1997WO1997018355A1 Method for building a bridge and bridge built according to said method
05/22/1997CA2237867A1 Method for building a bridge and bridge built according to said method
05/07/1997EP0771908A1 Rail construction, particularly for bridge or viaduct
04/1997
04/16/1997EP0768428A1 Super-long span suspension bridge
02/1997
02/27/1997WO1997007284A2 Prefabrication type high level road structure and construction method thereof
02/17/1997CA2156217A1 Stressed log bridges and method of constructing the same
02/13/1997WO1997005348A1 Bridge platform
02/12/1997EP0758034A1 Apparatus and process for connecting two prestressed concrete elements
01/1997
01/30/1997WO1997003249A1 Structural member for bridges and floors
01/30/1997CA2226861A1 Structural member for bridges and floors
01/28/1997US5596856 Metal girder element for constructing a hybrid elongate structure having a box-type cross section, method for employing this element, and elongate structure constructed by implementing this method
01/22/1997EP0754819A1 Shore
01/02/1997EP0682730B1 House composed of fabricated elements
12/1996
12/15/1996CA2178286A1 Method of reinforcing concrete made construction and fixture used therefor
12/04/1996CN2241707Y Bridge girder for middle bridge
11/1996
11/26/1996US5577284 Channel bridge
11/26/1996CA2078738C Bridge construction
11/19/1996US5575591 Apparatus and method for a modular support and lifting system
10/1996
10/31/1996WO1996034152A1 Apparatus and method for a modular support and lifting system
10/29/1996US5568667 Structure to interconnect two branches of a suspension bridge framework in correspondence of a pier supporting the catenary
10/02/1996DE19512034A1 Hot-rolled hollow steel reinforcing section for sheet steel structures
09/1996
09/10/1996US5553439 Composite, prestressed structural members and methods of forming same
07/1996
07/23/1996CA2020499C Cable stayed bridge construction
07/18/1996WO1996021785A1 Securing of reinforcing strips
07/18/1996WO1996021770A1 Method and equipment for establishing preferably temporary activity areas in or close to cities
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