| Patents for E01D 2 - Bridges characterised by the cross-section of their bearing spanning structure (1,400) |
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| 05/18/2011 | CN201835220U City viaduct structure |
| 05/11/2011 | CN201826259U Large-tonnage rubber-tyred girder carrying car |
| 05/11/2011 | CN201826248U Model girder for simulating and analyzing creep shrinkage of prefabricated box girder of high-speed railway |
| 05/04/2011 | CN201817769U Composite box-girder bridge pre-constructed by use of corrugated steel web steel girder |
| 05/04/2011 | CN101725115B Fixed hoisting bracket device for pushing steel box girder and construction method thereof |
| 05/04/2011 | CN101057038B Hollow prestressed concrete (HPC) girder and spliced hollow prestressed concrete girder (S-HPC) bridge construction method |
| 04/27/2011 | CN102037185A Construction method for a semi-integral abutment bridge using a steel box girder |
| 04/27/2011 | CN102031749A Grid structure for controlling girder induced vibration of split steel box girder bridge |
| 04/27/2011 | CN102031748A Split-type double-box steel box girder for laying conveying pipes |
| 04/27/2011 | CN101768925B Mounting equipment of beam falling prevention stopping block and construction method thereof |
| 04/21/2011 | WO2011044611A1 A bridge construction and method for modifying strain characteristics of a bridge |
| 04/21/2011 | WO2011005009A3 Upper part structure for a continuous bridge, which efficiently supports negative moment and has improved constructability, and method for constructing same |
| 04/21/2011 | CA2778354A1 A bridge construction and method for modifying strain characteristics of a bridge |
| 04/20/2011 | CN201801815U Railway passenger dedicated line box girder prestressed numerical control intelligent tensioning system |
| 04/20/2011 | CN201801806U Externally-prestressed continuous beam bridge with first simple supporting and second continuation |
| 04/07/2011 | WO2011005049A3 Pre-stressed reinforced concrete girder and a method of constructing therewith |
| 04/06/2011 | CN201785702U Lifting device for steel frame of continuous box girder |
| 04/06/2011 | CN102002914A Construction pushing device of steel box beam |
| 04/06/2011 | CN102002912A Simultaneous construction type wide-flanged guyed traveler |
| 04/06/2011 | CN101748681B Pretensioning method construction technology of 50m broken line reinforced concrete T-shaped beam |
| 03/30/2011 | CN201778436U Hybrid polycarbonate (PC) girder with steel truss webs |
| 03/30/2011 | CN201778276U Integrally assembled hollow slab bridge |
| 03/24/2011 | WO2011013895A3 Lining girder, temporary structure using same, and method for constructing same |
| 03/23/2011 | CN201771182U Fixed T-beam and I-beam templating system |
| 03/16/2011 | CN201762661U Entablement |
| 03/16/2011 | CN201762660U Beam storing pedestal |
| 03/16/2011 | CN101985845A Energy-saving building structure |
| 03/16/2011 | CN101985826A Construction method for high-altitude section prefabricating, beam moving, beam storing and assembling of large concrete box beam |
| 03/16/2011 | CN101985824A Embedded part mounting device for bridge bearing |
| 03/16/2011 | CN101324050B Stayed-cable bridge body mechanism |
| 03/02/2011 | CN201753530U Simple support box girder reinforcing steel bar integral binding pedestal, hanger frame and bracket thereof |
| 02/23/2011 | CN101979774A Partial external prestressed and fine-grain reinforcing steel bar fiber reinforced cementitious composite (FRCC) railway box girder |
| 02/23/2011 | CN101979773A Reinforced concrete box girder of railway |
| 02/16/2011 | CN201746777U Box girder turnover-type flange plate cast-in-situ die |
| 02/16/2011 | CN101974885A Concrete one-step molding construction method for railway continuous-box beam multi-slope heightening platform |
| 02/16/2011 | CN101974884A Tower-type triangular bracket system |
| 02/09/2011 | CN201738245U Slideway for mounting post-tensioning prefabricated prestressed concrete box girder |
| 02/09/2011 | CN201738226U Railway box girder assembled and cemented by precast segments |
| 02/09/2011 | CN101713169B Method for manufacturing segmental box girder |
| 02/09/2011 | CN101691737B Corrugated steel web pre-flex assembled groove shape beam and manufacturing method thereof |
| 02/03/2011 | WO2011013895A2 Lining girder, temporary structure using same, and method for constructing same |
| 02/02/2011 | CN101333799B High strength pre-stress FRP porous beam |
| 01/26/2011 | CN201722627U Assembled adjustable support for reinforcing bar binding fixture |
| 01/26/2011 | CN201722626U Steel-concrete beam stand |
| 01/26/2011 | CN201722625U Steel-concrete beam pedestal with transverse beam for steel upright post |
| 01/26/2011 | CN201722624U Steel-concrete beam manufacturing pedestal of concrete upright post with crossbeam |
| 01/26/2011 | CN201722623U Concrete column non-beam steel reinforced beam base |
| 01/26/2011 | CN201722621U Integral hoisting frame of pre-fabricated box beam |
| 01/26/2011 | CN201722617U Mobile operation platform for overall connection and construction of split box girder |
| 01/26/2011 | CN201722615U Spanning type construction system with large-span box girder |
| 01/26/2011 | CN201722594U Extradosed railway cable-stayed bridge |
| 01/26/2011 | CN201722592U Larger-diameter unbonded prestressed stress unit for high-speed railway bridges |
| 01/26/2011 | CN101403212B Construction method for pretensioned prestressing concrete simply supported T-beam |
| 01/20/2011 | WO2011007990A2 Steel box girder bridge and method for constructing same |
| 01/13/2011 | WO2011005049A2 Pre-stressed reinforced concrete girder and a method of constructing therewith |
| 01/13/2011 | WO2011005009A2 Upper part structure for a continuous bridge, which efficiently supports negative moment and has improved constructability, and method for constructing same |
| 01/13/2011 | WO2010123211A3 Web member of composite truss girder and node connecting structure of composite truss girder using the same |
| 01/12/2011 | CN201704866U Steel plate and concrete structure |
| 01/12/2011 | CN201704628U Girder-end anchor recess plugging formwork for box girder |
| 01/12/2011 | CN101570954B High level bridge big cantilevered bent cap |
| 01/12/2011 | CN101324056B Upside suspension type moving die carrier |
| 01/05/2011 | CN201695675U Jacking system for hydraulic internal box girder formworks |
| 01/05/2011 | CN201695341U Box girder prefabricated pedestal |
| 01/05/2011 | CN201695319U Corrugated steel web plate box beam bridge surface concrete-poured corrugated assembled steel template |
| 01/05/2011 | CN101936054A Steel truss web combined PC beam and construction method thereof |
| 01/05/2011 | CN101935977A Assembly type hollow slab bridge adopting bracket to replace ribbet to transmit force |
| 12/29/2010 | CN201686936U Stiffening reverse side heating structure for steel box girder integral diaphragm plate |
| 12/29/2010 | CN101929130A Hanging basket device for closure construction of continuous box girders |
| 12/29/2010 | CN101550675B Corrugated steel ventral shield preflex composite beam and construction method thereof |
| 12/29/2010 | CN101368365B Combination type prestressed concrete box beam |
| 12/23/2010 | US20100319144 Use of recycled plastics for structural building forms |
| 12/22/2010 | CN201678949U Walking type pushing device |
| 12/15/2010 | CN201669773U Mobile T-beam and I-beam template system |
| 12/08/2010 | CN201665823U Bridge hanging basket cast-in-situ construction triangular rear anchor inverse buckling wheel enhanced type rail |
| 12/08/2010 | CN201665820U Prefabricated leakproof device of T-beam in bridge construction |
| 12/08/2010 | CN201665819U Detachable modularization temporary support used for installing steel box girder road surface |
| 12/08/2010 | CN101408019B Low altitude prefabricated case beam internal mold construction method |
| 12/08/2010 | CN101117791B Abnormal shape steel case and orthotropic plate bottom formwork combined type moving die carrier framework and construction method thereof |
| 12/01/2010 | CN201660848U Overhead bridge variable-height torsion section steel box girder |
| 11/24/2010 | CN201648975U General assembly structure for bridge sections of large steel box girder |
| 11/24/2010 | CN201648974U Diaphragm plate jig frame for manufacturing integral diaphragm plate of steel box girder |
| 11/24/2010 | CN201648971U Curved box girder sliding die frame |
| 11/24/2010 | CN201648964U Wave-shaped steel web plate concrete combined box girder and member unit thereof |
| 11/24/2010 | CN201648945U Prestressed hollow slab beam hinge joint connecting part |
| 11/24/2010 | CN201648941U Edge block body for heightening torsion section steel box girder of viaduct |
| 11/24/2010 | CN201648940U Middle block for overhead bridge steel box girder with heightening and twisted cross section |
| 11/24/2010 | CN201648939U Plate-type reinforced waveform steel web |
| 11/24/2010 | CN201648938U U-shaped plate stiffening-type corrugated steel web |
| 11/24/2010 | CN101892636A Integral lifting reconstruction method for high-span overweight continuous box girder |
| 11/24/2010 | CN101892625A Wind fin plate for improving pneumatic performance of bridge |
| 11/17/2010 | CN201634993U Prestressed reinforcement component for T-shaped concrete simply-supported combined bridge |
| 11/10/2010 | CN1446984B Structure of base plate bridge |
| 11/10/2010 | CN101881004A Box girder overturning-type flange plate cast-in-place mould |
| 11/09/2010 | US7827642 Hollow prestressed concrete (HPC) girder and spliced hollow prestressed concrete girder (s-HPC) bridge construction method |
| 11/03/2010 | CN201620610U Box girder prestress tensioning work support frame |
| 11/02/2010 | CA2603559C Segments for building spliced prestressed concrete girder and method of manufacturing the segments |
| 10/28/2010 | WO2010123211A2 Web member of composite truss girder and node connecting structure of composite truss girder using the same |
| 10/27/2010 | CN201614551U 预制小箱梁横坡调节侧模 Prefabricated small box girder cross slope adjustment side molding |
| 10/27/2010 | CN101871242A Reinforced concrete ribbed prefabricated slab |
| 10/20/2010 | CN201610516U 复合材料弓形结构梁 Composite arch beams |