| Patents for E01D 101 - Material constitution of bridges (1,284) |
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| 04/22/2009 | CN101413247A Streamline steel-concrete folding case beam |
| 04/15/2009 | CN201221056Y Concrete bridge pier spray curing means |
| 04/15/2009 | CN201221055Y Device for placing cable trolley on main cable strand tower top |
| 04/08/2009 | CN201217774Y Combination type prestressed concrete box beam |
| 04/08/2009 | CN100475517C Bridge deck panels and production method thereof |
| 04/01/2009 | CN201214770Y Prefabricated pre-tensioned girder mandrel |
| 04/01/2009 | CN201214758Y Tie-rod arch bridge abutment template |
| 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 | CN201202084Y Corrugated steel web-prestressed concrete combined box grinder subsection |
| 03/04/2009 | CN101377072A Construction methods of hanging beam and assembling cantilever in the bottom of steel case beam |
| 03/04/2009 | CN100465377C A baseboard cable horizontal arrangement prestress concrete variable cross-section box girder bridge and a construction method thereof |
| 02/25/2009 | CN100463940C Bridge bearing gliding material and method for preparing the same |
| 02/18/2009 | CN101368374A Pretensioning method for converting old simply supported beam bridge into continuous bridge |
| 02/18/2009 | CN101368373A Long continuous structural steel box beam or combination box beam construction method |
| 02/18/2009 | CN101368371A Cast-in-situ continuous beam construction method for special railway line stands |
| 02/18/2009 | CN101368370A Wind-proof temporary rest pier and wind-proof method for large span stayed-cable bridge cantilever construction |
| 02/18/2009 | CN101368368A Pavement method for anti-movement composite structure of large-span steel box beam bridge deck |
| 02/18/2009 | CN101368365A Combination type prestressed concrete box beam |
| 02/04/2009 | CN201190263Y Reinforced concrete tension beam |
| 01/21/2009 | CN201183995Y Open pore plate shear force key |
| 01/21/2009 | CN100453737C Steel-pipe concrete assembled pier |
| 01/14/2009 | CN201180254Y Simply supported box girder |
| 01/07/2009 | CN201176561Y Bridge reinforced bar skeleton spacer block |
| 12/17/2008 | CN101324056A Upside suspension type moving die carrier |
| 12/03/2008 | CN201158899Y Steel truss steel bone concrete beam |
| 11/12/2008 | CN201148592Y Circular steel tube concrete wing edge combination beam |
| 11/12/2008 | CN101302742A Method for building bridge abutment on water |
| 11/05/2008 | CN201144394Y Large-scale girder shift unit |
| 11/05/2008 | CN101298757A Method for changing old simple supported beam bridge into continuous beam bridge |
| 10/29/2008 | CN101294368A Novel steel tube longeron combination grinder bridge |
| 10/22/2008 | CN101289834A Construction method of wide span post tensioning type cast-in-situ box girder panel |
| 10/15/2008 | CN201132929Y Prestressed concrete continuous beam of box section of large- cantilever arc flange plate |
| 10/08/2008 | CN101280549A Construction method of mobile type bracket subsection cast-in-situ continuous beam |
| 10/08/2008 | CN101280547A Corrugated steel web box girder with steel-concrete combined board lower wing edges |
| 10/08/2008 | CN101280546A Lower chord opening beam type corrugated steel web combination beam |
| 09/24/2008 | CN100420793C Double breadth prestressed concrete seamless connection bridge |
| 09/17/2008 | CN101265689A Embedded mounting method for reinforcing steel bar concrete box girder construction |
| 09/10/2008 | CN101260644A Simply supported girder box and method of manufacture |
| 09/10/2008 | CN100417771C Structure and method of connecting I-type prestressed concrete beams using steel brackets |
| 09/03/2008 | CN101255677A Portion waveshape steel web plate pre-stress steel-concrete continuous combined case beam |
| 09/02/2008 | US7418804 Floor structure |
| 08/27/2008 | CN101250855A Method for construction of multi-point integral top pulling steel case beam |
| 08/06/2008 | CN101235624A Construction method for steel structure arch rib of arch-type bridge |
| 08/06/2008 | CN101235623A Cable-stayed bridge main beam concrete suspension casting and cable adjusting synchronization method |
| 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 |
| 07/23/2008 | CN101225636A Steel bridge epoxy asphalt road surface edge trimmer |
| 07/16/2008 | CN201087325Y Concrete box beam hydraulic core support for special railway transportation line |
| 07/16/2008 | CN201087324Y Integral formwork and mould stripping device for cast-in-situ box beam hydraulic internal mold |
| 06/25/2008 | CN201077957Y Steel truss bridge closure top-pulling device |
| 06/18/2008 | CN101200880A Steel tube arch single pivot ten-thousand-tonnage horizontal rotation swivel construction method |
| 06/18/2008 | CN101200876A Erection of second hole large-span steel girder by rear anchorage cable method |
| 06/18/2008 | CN101200874A Box-beam steel bar centralized tying and integral hoisting construction method |
| 06/04/2008 | CN201068547Y Independent tower self-anchoring type rope-suspension bridge |
| 05/28/2008 | CN101187197A Steel-concrete combined structure double-deck continuous girder bridge |
| 05/20/2008 | US7373760 Floor structure |
| 05/07/2008 | CN101173496A Box-section prestressed concrete continuous beam of large cantilever arcuate flange plate |
| 04/08/2008 | US7353641 Void forming core formwork for concrete beam |
| 03/12/2008 | CN101139820A Steel truss bridge closing jacking-drawing device |
| 03/12/2008 | CN101139814A Fibre plastic-steel combination beam |
| 03/12/2008 | CN101139812A Lower edge open truss style corrugated steel web combination beam |
| 02/20/2008 | CN201024364Y Combined girder structure passage for pedestrian and vehicle |
| 02/20/2008 | CN201024363Y Combined steel girder structure passage for pedestrian and vehicle |
| 02/19/2008 | USRE40064 Structure of floor slab bridge |
| 02/13/2008 | CN101122118A Method for reinforcing and modifying through steel truss bridge |
| 02/06/2008 | CN201016156Y Prestressed steel concrete combined structural framework component |
| 02/06/2008 | CN101117793A Steelwork pipe arch bridge float-dragging construction method |
| 02/06/2008 | CN101117791A Abnormal shape steel case and orthotropic plate bottom formwork combined type moving die carrier framework and construction method thereof |
| 01/30/2008 | CN101113586A Continuously strong bridge structure with variable concrete density gradient |
| 01/23/2008 | CN201011046Y Anti-torsion combined beam plate used for substituting compound twisted down-opened combined beam |
| 01/23/2008 | CN201010860Y Downgoing movable mould base integral construction bridging machine |
| 01/09/2008 | CN201003143Y Assembled type prestressed concrete combined box girder |
| 01/09/2008 | CN101100841A Drilling hole implantation type steel column bridge abutment |
| 01/02/2008 | CN200999316Y Novel overpass |
| 12/26/2007 | CN200996126Y Continuous stayed-cable steel-structural assembled bridge of monotower |
| 12/26/2007 | CN200996125Y Secondary prestressed assembled beam |
| 12/12/2007 | CN100354476C Method for preventing pipe and at least one cable relative lateral displacement |
| 12/05/2007 | CN200985491Y Box type baseboard prestressed concrete variable cross-section box beam bridge |
| 12/05/2007 | CN200985490Y Baseboard cable horizontal arranged prestressed concrete variable cross-section box beam bridge |
| 12/05/2007 | CN200985489Y Built-in inclined support rigid frame prestressed concrete variable cross-section box beam bridge |
| 12/05/2007 | CN100353009C Construction and method for jointing a plurality of steel members using sheet rings |
| 12/05/2007 | CN100352642C Composite elements |
| 11/28/2007 | CN101078197A Main beam applied for single-tower self-anchored suspension bridge |
| 11/21/2007 | CN101074554A Steel-pipe concrete assembled pier |
| 11/21/2007 | CN101074553A Medium-spanning steel-pipe concrete truss bridge |
| 11/14/2007 | CN200974956Y Prestressed concrete box girder |
| 11/01/2007 | US20070254179 Composite Elements |
| 10/16/2007 | US7281287 Prop-type damping device |
| 10/10/2007 | CN101050622A Method for building railway bridge and simple support T beam bridge |
| 09/26/2007 | CN200952114Y Assembling road steel 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 |
| 08/23/2007 | US20070193161 Floor structure |
| 08/22/2007 | CN101021057A Bridge structure of substrate |
| 08/15/2007 | CN101016727A Structure of bridge deck having polymer porous concrete surface course and construction method therefor |
| 08/15/2007 | CN101016726A Structure of steel bridge deck having polymer porous concrete surface course and construction method therefor |
| 08/08/2007 | CN101012636A Steel concrete combined bridge front panel |
| 07/11/2007 | CN1995650A Novel prefabricated concrete hollow slab girder and construction process for building roads and bridges by using same |