| Patents for E01D 4 - Arch-type bridges (511) |
|---|
| 08/17/2011 | CN201933419U 一种拱桥拱肋现浇支架 One kind Arch Support for Casting |
| 08/10/2011 | CN201924267U 主拱圈外包钢筋混凝土结构 Outsourcing the main arch of reinforced concrete structures |
| 08/10/2011 | CN102146660A Installation methods of cross-arch-rib gantry crane and butterfly arch bridge space structure system |
| 06/29/2011 | CN201883369U Pedestrian arch bridge with bamboo skeletal structure |
| 06/29/2011 | CN102108676A Arch bridge construction method for combined beam-steel arch combined system |
| 06/22/2011 | CN101519864B Method for mounting box arch bridge |
| 06/16/2011 | WO2011069678A1 Bridge made of layers |
| 06/16/2011 | WO2010128002A3 Supporting arch structure construction method |
| 06/15/2011 | CN102094386A PBL (perfobond leiste) shear connector stiffened steel pipe concrete arch |
| 06/01/2011 | CN101245610B Reinforced concrete structure with steel plate reinforcement layer set on partial surface |
| 05/25/2011 | CN201843076U Groove-shaped steel bridge deck structure of high-speed railway steel tied arched bridge |
| 05/25/2011 | CN201843069U Bridge arch rib folding structure |
| 05/18/2011 | CN102061661A Bamboo rod system structure pedestrian arch bridge |
| 05/11/2011 | CN201826263U Tower-free cable-stayed buckling device for installing arch bridge and arch rib |
| 05/04/2011 | CN101831867B Steel-concrete combination section structure of steel main tower or steel main arch |
| 04/20/2011 | CN101705660B Reaction frame prestress anchoring system and method for vertical rotating steel pipe arch on concrete bridge |
| 03/30/2011 | CN201778289U Vertical rotating hinge system for arch rib structure |
| 03/23/2011 | CN201771516U Supporting structure of district passing through cavern and underground river for tunnel |
| 03/23/2011 | CN201770936U Irregular rigid frame arch bridge in elevated station space |
| 03/16/2011 | CN201762650U Arch bridge with bridge floor having prefabricated, longitudinally-installed and blocked dual suspension cantilever beam |
| 03/16/2011 | CN201762649U Self-balanced framework-type sidewall of arch with mutually pulling anchors |
| 03/09/2011 | CN201756680U Main arched large-segment pre-assembled molding bed for building concrete-filled steel tubular arch bridge with tied bar |
| 03/09/2011 | CN101984189A Construction method of large steel concrete composite multi-terrace slope skewback |
| 02/16/2011 | CN201746778U Installation regulating device for camber-type steel pipe arch bridge arch rib erection |
| 02/16/2011 | CN101672011B Steel tube arch rib vertical lifting method |
| 02/02/2011 | CN201730055U Bridge arch rib self-balancing construction mounting structure |
| 02/02/2011 | CN101333799B High strength pre-stress FRP porous beam |
| 01/26/2011 | CN201722593U Rigid suspender for high-speed railway steel bowstring arch bridge |
| 01/19/2011 | CN201713753U Combined floating anti-collision assembly |
| 01/12/2011 | CN201704615U Portable integral prefabricated masonry arch bridge structure |
| 01/12/2011 | CN201704590U Overpass suitable for city crossroad |
| 01/05/2011 | CN201695342U Adjustable inner support rod for arch rib tilting construction |
| 01/04/2011 | US7861346 Corrugated metal plate bridge with composite concrete structure |
| 12/29/2010 | CN201686935U Main arch rib connecting pipe jig frame for manufacturing flying swallow type steel tube concrete bowstring arch bridge |
| 12/29/2010 | CN101581074B Large-span steel truss arch construction method |
| 12/15/2010 | CN201671052U Tie rod cable system for through tie rod rigid-framed arch bridge of intercity railway |
| 12/15/2010 | CN201671050U Through tie bar rigid frame arch bridge of inter-city express railway |
| 12/15/2010 | CN201671049U Pedestrian overcrossing |
| 12/15/2010 | CN101289837B Process for reinforcing double arch bridge by replacing ridged main arch ring section with box section |
| 12/07/2010 | US7845117 Arch structure |
| 11/24/2010 | CN201648968U Novel steel-concrete combination section structure of main steel tower or main steel arch |
| 11/24/2010 | CN201648947U Horizontally bending tie bar structure |
| 11/16/2010 | CA2372943C Arched structures and method for the construction of same |
| 11/11/2010 | WO2010128002A2 Supporting arch structure construction method |
| 11/10/2010 | EP2248948A1 Supporting arch structure construction method |
| 11/10/2010 | CN101881005A Method for reinforcing double arch bridge |
| 11/10/2010 | CN101487234B Construction method for transverse beam hoisting in-position of arch first and beam late tied-arch bridge |
| 11/03/2010 | CN201620360U Vertical precasting pedestal for arch rib of bowstring arch bridge |
| 10/27/2010 | CN101476293B Non-stand construction method for large bridge arch rib |
| 10/20/2010 | CN101864738A Support system for constructing steel arch bridge by repeated vertical rotating method |
| 10/20/2010 | CN101864737A Secondary vertical rotating construction method for arch rib of long-span steel arch bridge |
| 10/20/2010 | CN101864727A Method for connecting upper arch rib and lower arch rib in multiple-time vertically downward rotating construction of main arch of arch bridge and central hinge |
| 10/13/2010 | CN101858056A Fixing cable anchoring method and special device thereof |
| 09/15/2010 | CN201581343U Combined floater crash-proof device |
| 09/15/2010 | CN101831867A Steel-concrete combination section structure of steel main tower or steel main arch |
| 09/15/2010 | CN101446071B Method of exactly adjusting and locating curve steel box beam |
| 08/11/2010 | CN201546177U Reaction frame prestress anchoring system for vertical swivel erection of steel tube arches on concrete bridges |
| 08/11/2010 | CN201546166U Male-female integrated pin connector |
| 08/11/2010 | CN101424070B Guiding and correction device for arch healing |
| 08/10/2010 | US7770250 Flared leg precast concrete bridge system |
| 07/20/2010 | CA2501018C Concrete arch and method of manufacture |
| 07/06/2010 | US7748068 Decoration solar panel bridge supplying power sources |
| 06/16/2010 | CN101440598B Steel box-concrete combined box plate arch structure and construction method thereof |
| 05/12/2010 | CN201459916U Novel curved hollow double-layer steel pipe combined structure partly filled with concrete |
| 05/12/2010 | CN201459588U Midheight combined-structure arch bridge |
| 05/12/2010 | CN101705660A Reaction frame prestress anchoring system and method for vertical rotating steel pipe arch on concrete bridge |
| 04/14/2010 | CN101694086A Method for manufacturing suspension building circular arch cement block |
| 04/07/2010 | CN201436321U Bridge bearing beam with a porous arch structure |
| 03/31/2010 | CN201433351Y Unit truss segment for long-span steel truss arch centering |
| 03/17/2010 | CN101672011A Steel tube arch rib vertical lifting method |
| 02/04/2010 | US20100024320 Arch Structure |
| 02/03/2010 | CN201395763Y Anti-slide arch bridge base side pier |
| 02/03/2010 | CN101638883A 拱桥 Arch bridge |
| 02/03/2010 | CN100587163C Non-push tied arch bridge |
| 12/23/2009 | CN201367552Y Bridge with load-bearing deformation structure |
| 12/23/2009 | CN101608424A Octahedral tank type steel purlin arc bridge boom |
| 12/16/2009 | CN101603291A Construction method for strengthening arch foot crack of stone arch bridge |
| 11/18/2009 | CN101581074A Large-span steel truss arch construction method |
| 10/28/2009 | CN100554588C Vertical rotation steel-concrete combination arch bridge |
| 10/07/2009 | CN201321596Y Anti-stone falling structure of existing bridges |
| 10/07/2009 | CN100547182C Nonlinear thin-walled space bar and stability analysis method thereof |
| 10/01/2009 | WO2009120285A1 A decoration solar panel bridge supplying power sources |
| 10/01/2009 | CA2753467A1 A decoration solar panel bridge supplying power sources |
| 09/02/2009 | CN101519864A Method for mounting box arch bridge |
| 08/25/2009 | CA2423228C Arch systems |
| 08/22/2009 | CA2654993A1 Reinforcement rib and overhead structure incorporating the same |
| 08/12/2009 | CN201288302Y Arch bridge arch tube component |
| 08/05/2009 | CN201284460Y Ultra-large stride steel pipe concrete arch ring web member connection construction |
| 08/05/2009 | CN201284459Y Arch rib purlin sheets connection construction |
| 08/05/2009 | CN201284458Y Connection construction between arch rib segments |
| 07/08/2009 | CN101476280A Variable height double-layer combined steel pipe concrete arch rib and its construction method |
| 07/01/2009 | CN201265140Y Stone arch bridge with enveloped reinforced concrete enveloped main arch ring |
| 06/24/2009 | CN100503975C Arch bridge vortex vibration control building membrane structure for arch bridge |
| 06/17/2009 | CN201258452Y Component for building small-sized arch bridge and culvert |
| 06/10/2009 | CN201254690Y Rib truss of steel tube concrete arch bridge |
| 06/03/2009 | EP1358392A4 Iso-truss structure |
| 05/27/2009 | CN101440598A Steel box-concrete combined box plate arch structure and construction method thereof |
| 05/27/2009 | CN100491640C Track traffic and urban road integrated tie arch bridge |
| 05/21/2009 | US20090126129 Precast Arch-Shaped Overfilled Structure |
| 05/20/2009 | CN101435180A Steel cap positioning method |