| Patents for E01D 4 - Arch-type bridges (511) |
|---|
| 05/13/2009 | CN201236311Y Arched bridge |
| 05/06/2009 | CN101424070A Guiding and correction device for arch healing |
| 04/22/2009 | CN201224863Y Double-cantilever beam plate arch bridge |
| 04/08/2009 | CN201217780Y Unidirectional temporary anti-pushing apparatus for bowstring arch bridge |
| 04/08/2009 | CN201217775Y Bidirectional temporary anti-pushing apparatus for bowstring arch bridge |
| 04/08/2009 | CN100476075C Tie bar cable system with wire separating ring and construction method thereof |
| 04/01/2009 | CN201214759Y Double arch bridge for replacing arch style construction on arch with continuous slabs |
| 04/01/2009 | CN201214758Y Tie-rod arch bridge abutment template |
| 04/01/2009 | CN101397773A Method for large-range adjusting stay cable force or suspender force |
| 03/25/2009 | CN201212126Y Reinforced concrete lining masonry combined main arch ring bridge |
| 03/25/2009 | CN201212125Y Arch bridge of box shaped main arch ring inlaid with reinforced concrete slab |
| 03/04/2009 | CN101379246A Single span suspended deck arch bridge |
| 02/25/2009 | CN101372826A Steel truss tie bar arch bridge combined type tie bar |
| 02/11/2009 | CN100460598C Bridge |
| 01/28/2009 | CN100455756C Connector unit of steel frame and connection method |
| 12/31/2008 | CN101333799A High strength pre-stress FRP porous beam |
| 12/31/2008 | CN100447338C Soft-ground multi-cell twin-cantilever arched bridge structure and its construction method |
| 12/30/2008 | US7469438 Arch bridge |
| 11/26/2008 | CN101311414A Vertical rotation steel-concrete combination arch bridge |
| 11/19/2008 | CN201151866Y Arch beam type overbridge |
| 11/05/2008 | CN201144389Y Deck railway arch bridge |
| 11/05/2008 | CN201144388Y Beam structure |
| 11/05/2008 | CN100430556C Combined multi functional steel frame |
| 11/05/2008 | CN100430555C Steel arch frame healing and dismounting device |
| 10/22/2008 | CN101289837A Process for reinforcing double arch bridge by replacing ridged main arch ring section with box section |
| 10/22/2008 | CN101289835A Process for rebuilding double arch bridge by replacing arch style construction on arch with continuous slabs |
| 10/15/2008 | CN201132930Y Steel centering structure with inclined tensioned cable |
| 10/15/2008 | CN100425785C Method and apparatus for pouring concrete into steel pipe of steel pipe concrete arch ring |
| 10/15/2008 | CN100425771C Longitudinal limiting device for half-through and through type arch bridge short suspension arm |
| 10/14/2008 | CA2314218C Tension and compression members for erecting structures |
| 10/01/2008 | CN101275385A Non-push tied arch bridge |
| 09/24/2008 | CN201121292Y Ultra-micromachine non-cloverleaf junction |
| 09/17/2008 | CN100419166C Joint device and method using female and male arc end temper screw |
| 09/03/2008 | CN201109898Y Combined tie bar for steel joist tie bar arched bridge |
| 08/20/2008 | CN101245610A Reinforced concrete structure with steel plate reinforcement layer set on partial surface |
| 08/06/2008 | CN201095721Y Soft soil foundation porous double suspension arms arched bridge structure |
| 08/06/2008 | CN101235624A Construction method for steel structure arch rib of arch-type bridge |
| 07/23/2008 | CN201089880Y Arch rib structure of arched bridge |
| 07/23/2008 | CN101225641A Method for withdrawing old hanger rods while replacing hanger rods of reinforced concrete tied arch bridge |
| 07/16/2008 | CN100402754C Strengthening structure of truss bridge or arch bridge |
| 07/09/2008 | CN101215820A Pull-resisting press-resisting component for assembly structure and manufacturing method thereof |
| 06/18/2008 | CN101200880A Steel tube arch single pivot ten-thousand-tonnage horizontal rotation swivel construction method |
| 04/30/2008 | CN101168956A Inclined guy cable body structure with nano hydrophobic coat |
| 04/30/2008 | CN101168954A Maintainable guy cable capable of ensuring durability |
| 04/30/2008 | CN101168953A Guy cable capable of detecting durability |
| 03/05/2008 | CN101135135A Concrete arch-type bridge rigidity variable intelligent damping control system |
| 02/27/2008 | CN101130942A Soft-ground multi-cell twin-cantilever arched bridge structure and its construction method |
| 02/20/2008 | CN201024386Y Nitrogen filled stayed cable body structure |
| 02/06/2008 | CN101117793A Steelwork pipe arch bridge float-dragging construction method |
| 01/10/2008 | US20080005857 Arch bridge |
| 01/02/2008 | CN200999323Y Replaceable hoisting rod for half-through or through arch bridges |
| 01/02/2008 | CN200999322Y V-shaped rigid frame arc combined bridge |
| 12/26/2007 | CN200996127Y Stayed-cable arched assembled bridge |
| 12/26/2007 | CN100357524C Reinforcing method for long-span flat arch bridge |
| 11/07/2007 | CN200971471Y Tie rod cable system with cable hole |
| 10/31/2007 | CN200967929Y Regulating device for steel arch truss dome |
| 10/31/2007 | CN200967928Y End-piecener connected by male-female arc head regulation screw rods |
| 10/24/2007 | EP1846624A2 Rapidly-deployable lightweight load resisting arch system |
| 10/10/2007 | CN101050623A Arch bridge vortex vibration control building membrane structure for arch bridge |
| 09/26/2007 | CN101041975A Mobile compression and tension bridge and shelter structure |
| 09/26/2007 | CN101041945A Connecting method of bracing cable for bridge |
| 09/26/2007 | CN101041943A Intelligent type inclined bracing cable structure |
| 09/12/2007 | CN200946243Y Arch-structured bridge |
| 09/05/2007 | CN200943181Y Three span continuous rigid structure steel arched bridge |
| 08/16/2007 | WO2007091285A1 Single span suspended deck arch bridge |
| 08/15/2007 | CN101016725A Bridge |
| 07/10/2007 | US7240387 Ornamental bridge kit |
| 06/20/2007 | CN2913440Y Arch |
| 05/16/2007 | CN2900617Y Double regulating cable low stress clamp sheet anchoring system |
| 05/16/2007 | CN1963029A Joint device and method using female and male arc end temper screw |
| 05/02/2007 | CN2895513Y Steel arch-rack top |
| 05/02/2007 | CN2895512Y Steel-rack jointing apparatus |
| 04/17/2007 | US7204058 Concrete arch and method of manufacture |
| 04/11/2007 | CN1944795A Tie bar cable system with wire separating ring and its construction method |
| 03/28/2007 | CN2883468Y Steel pipe segaments splicing joints of steel pipe concrete arches |
| 01/31/2007 | CN1904209A Three span continuous rigid structure steel arched bridge |
| 01/30/2007 | CA2416833C Iso-truss structure |
| 12/30/2006 | CA2511263A1 Corrugated metal plate bridge with composite concrete structure |
| 11/22/2006 | CN1865596A Longitudinal limiting device for half-through and through type arch bridge short suspension arm |
| 10/25/2006 | CN1851138A Combined multi functional steel frame |
| 10/25/2006 | CN1851137A Gate-type crane semiarch integral-hoisting steel-pipe arch process |
| 09/27/2006 | CN1837484A Connector unit of steel frame and connection method |
| 09/27/2006 | CN1837483A Steel arch frame healing and dismounting device |
| 09/27/2006 | CN1837482A Method and apparatus for pouring concrete into steel pipe of steel pipe concrete arch ring |
| 09/13/2006 | CN1274907C Arch-type bridge pre-tensioned construction |
| 08/02/2006 | CN1811070A First-arch-then-beam concrete steel skeleton constructing process for through arch bridge with mooring post of steel pipe concrete |
| 07/04/2006 | US7069614 Modular span multi-cell box girder bridge system |
| 06/28/2006 | CN1793514A Arch |
| 06/20/2006 | US7062812 Arch bridge |
| 04/12/2006 | CN1250820C Prestressed composite truss girder and construction method of the same |
| 03/01/2006 | CN1740448A Composite reinforcing structure for main arch circle |
| 03/01/2006 | CN1740446A Reinforcing method for long-span flat arch bridge |
| 03/01/2006 | CN1243897C Iso-truss structure |
| 01/04/2006 | CN1234940C Energy dissipation method for enhancing bearing capacity of arch bridge |
| 10/20/2005 | US20050229502 Concrete arch and method of manufacture |
| 08/23/2005 | US6931797 Arched structures and method for the construction of same |
| 08/17/2005 | EP1383962B1 Prestressed composite truss girder and construction method of the same |
| 08/10/2005 | EP1560986A1 Concrete arch and method of manufacture |
| 07/12/2005 | US6915615 Prestressed composite truss girder and construction method of the same |
| 06/02/2005 | US20050115186 Iso-truss structure |