Patents
Sitemap › E01 - Construction of roads, railways, or bridges › E01D - Bridges › E01D 1 - Bridges in general
Patents for E01D 1 - Bridges in general (1,307)
12/1999
12/09/1999DE19825087A1 Metal-plastics-metal sandwich element useful for ship building, bridges and high-rise buildings
12/09/1999DE19825085A1 Verbundelemente enthaltend kompakte Polyisocyanat-Polyadditionsprodukte Composite elements containing compact polyisocyanate polyaddition
12/09/1999DE19825084A1 A metal-plastics-metal sandwich element useful for ship building, bridges and high rise buildings
12/09/1999DE19825083A1 Verbundelemente enthaltend kompakte Polyisocyanat-Polyadditionsprodukte Composite elements containing compact polyisocyanate polyaddition
10/1999
10/12/1999US5964327 Active control apparatus and method for vibration reduction
08/1999
08/25/1999CN1226946A Bridge stabilization
08/18/1999EP0936312A2 Accessible and/or practicable device
07/1999
07/29/1999DE19828835C1 Bridge tie rod structure especially for mobile bridges
07/28/1999CN2330695Y Load-sharing girder for heavy equipment passing over bridge
07/14/1999EP0698154B1 A building structure
07/08/1999WO1999034061A1 Passive damping system
06/1999
06/30/1999CN2326635Y Motor combined vehicle road-bridge
06/17/1999WO1999029965A1 Tension and compression members for erecting structures
05/1999
05/12/1999EP0914521A1 Device for damping vibration in a cable
04/1999
04/29/1999WO1999020859A1 Method and apparatus to control seismic forces, accelerations, and displacements of structures
03/1999
03/17/1999EP0901537A1 Bridge stabilization
01/1999
01/12/1999US5857712 Cable damping device
12/1998
12/10/1998DE19723183A1 Bridge with screwed components
11/1998
11/24/1998US5839852 For preventing roadway runoff from contaminating a waterway
10/1998
10/28/1998EP0873458A1 Connecting device for elements in a civil engineering construction
10/28/1998EP0873457A1 Damping device for elements of a civil engineering construction
10/28/1998CN1197493A Prefabrication type high level and structure and construction method thereof
08/1998
08/18/1998US5795424 High shear strength pultrusion
08/12/1998CN2287638Y Shoulder arch bridge
07/1998
07/28/1998US5784739 Super-long span suspension bridge
06/1998
06/25/1998WO1998027362A1 Method and device for damping transverse vibrations of staying cables
06/17/1998EP0847461A2 Prefabrication type high level road structure and construction method thereof
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
03/1998
03/17/1998US5727272 Composite structure, especially bridge
02/1998
02/25/1998EP0825301A1 Cable damping device
02/05/1998WO1998004780A1 Device for damping vibration in a cable
02/05/1998CA2260834A1 Device for damping vibration in a cable
02/04/1998EP0565537B1 Coated and filled metal strand composite materials
12/1997
12/04/1997WO1997045593A1 Bridge stabilization
11/1997
11/19/1997EP0656085B1 Bridge construction
11/13/1997WO1997007284A3 Prefabrication type high level road structure and construction method thereof
10/1997
10/28/1997US5680664 Suitable for long spans
08/1997
08/13/1997EP0789110A1 Suspension device for civil engineering structures and building method
08/13/1997CN1156776A Overpass
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
07/17/1997WO1997025497A1 Damping device for elements of a civil engineering construction
06/1997
06/24/1997US5640732 Windbreak barrier for a suspension bridge structure, comprising flutter damping means
06/18/1997EP0666942B1 Windbreak barrier for a suspension bridge structure, comprising flutter damping means
06/18/1997CN1152058A Super-long span suspension bridge
06/11/1997EP0666941B1 Suspension bridge framework
04/1997
04/23/1997EP0670933B1 Construction method
04/16/1997EP0768428A1 Super-long span suspension bridge
04/01/1997US5615436 Suspension bridge framework
02/1997
02/27/1997WO1997007284A2 Prefabrication type high level road structure and construction method thereof
01/1997
01/28/1997US5597629 High shear strength pultrusion
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
12/1996
12/15/1996CA2178286A1 Method of reinforcing concrete made construction and fixture used therefor
11/1996
11/26/1996CA2078738C Bridge construction
09/1996
09/25/1996EP0732963A1 Inflatable construction
08/1996
08/14/1996EP0725913A1 Earthquake-resistant architectural system
08/07/1996CN2232453Y No-pile moving grade separation bridge
05/1996
05/15/1996CN1122622A Method for supporting a transportation surface
04/1996
04/24/1996CN1121129A Production technology of bridge arch rib with elliptical steel-tube structure
04/18/1996DE19537583A1 Composite bridge structure
04/13/1996CA2160312A1 Composite structure, especially bridge
04/09/1996US5505026 Aseismatic load-supporting structure for elevated constructions
02/1996
02/28/1996EP0698154A1 A building structure
02/14/1996CN1116673A Multipurpose walk overline bridge
09/1995
09/27/1995EP0674059A1 Reinforced structural member
09/13/1995EP0670933A1 Construction method.
08/1995
08/16/1995EP0666942A1 Windbreak barrier for a suspension bridge structure, comprising flutter damping means.
08/16/1995EP0666941A1 Suspension bridge framework.
06/1995
06/28/1995CN1104278A Slab-erecting overline bridge structure
06/20/1995US5425152 Bridge construction
06/15/1995WO1995015787A1 Inflatable construction
06/07/1995EP0656085A1 Bridge construction
03/1995
03/28/1995US5400454 Method for supporting a transportation surface
02/1995
02/08/1995EP0637647A1 Metalgirder element for the construction of composite elongated structures like box beams, method for using the element and elongated structure manufactured by this method
11/1994
11/10/1994WO1994025682A1 A building structure
09/1994
09/29/1994WO1994021860A1 Method for supporting a transportation surface
09/27/1994US5349712 Variable damper for bridges and bridge
08/1994
08/23/1994US5339475 Load supporting structure
07/1994
07/26/1994CA1331043C Vibration damping system
06/1994
06/28/1994US5324117 Laminated rubber bearing
06/09/1994WO1994012728A1 Construction method
05/1994
05/11/1994WO1994010387A1 Windbreak barrier for a suspension bridge structure, comprising flutter damping means
05/11/1994WO1994010386A1 Suspension bridge framework
05/05/1994DE4322286A1 Steel bridge construction - consists of connected box sections and horizontal and vertical steel cables
04/1994
04/26/1994US5305572 Long span post-tensioned steel/concrete truss and method of making same
04/05/1994US5299445 Method of post-tensioning steel/concrete truss before installation
03/1994
03/16/1994CN1083885A Bridge construction
03/08/1994CA2055377C Long span post-tensioned steel/concrete truss and method of making same
03/03/1994WO1994004756A1 Bridge construction
02/1994
02/23/1994EP0583923A1 Laminated rubber bearing
02/15/1994US5285612 Interlocking joint with notch reinforcement
12/1993
12/28/1993US5272851 Improvements to the devices for reinforcing concrete in compression and to concrete works thus reinforced
12/22/1993CN1079796A Earthquake-resistant architectural system
12/17/1993CA2071292A1 Improvements to processes and devices for increasing compressive strength of concrete, and to concrete structures so reinforced
11/1993
11/16/1993US5261137 Method of erecting a span between two points
11/10/1993CN1078279A Construction design of road foundation and embankment
10/1993
10/28/1993WO1993021469A1 Earthquake-resistant architectural system
10/28/1993CA2133584A1 Earthquake-resistant architectural system
10/20/1993EP0565537A1 Coated and filled metal strand composite materials
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