| Patents for E01D 101 - Material constitution of bridges (1,284) |
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| 06/11/2014 | CN203639800U 一种分体式流线型钢-混凝土叠合箱梁 A separate-type streamlined steel - concrete composite box girder |
| 06/11/2014 | CN103850171A All-steel open-web assembled flyover |
| 06/11/2014 | CN102828467B Corrugated steel web-based steel-wood combined box girder |
| 06/04/2014 | CN203625778U Pc钢材用套管 Pc steel cannula |
| 06/04/2014 | CN203625776U 钢管混凝土拱桥拱脚锚固结构 Steel Pipe Concrete Arch Bridge anchorage structure |
| 06/04/2014 | CN203625759U 天桥支撑架夹板连接装置 Flyover connecting device support frame plywood |
| 06/04/2014 | CN103835234A FRP component with ribs and construction method for combination between FRP component and concrete |
| 06/04/2014 | CN103835222A Traffic structure spanning urban rail transit construction area |
| 06/04/2014 | CN102561171B Detachable type emergency bridge made of composite material |
| 06/04/2014 | CN102535327B Through prestress steel truss and concrete combined continuous steel structure bridge and construction method thereof |
| 06/04/2014 | CN102505641B Repair reinforcing structure of steel bridge deck and repair reinforcing method of repair reinforcing structure |
| 05/28/2014 | CN203613467U 斜置拱塔双索面预应力混凝土斜拉桥中拱塔施工中的钢管支架 Arch tower cable-stayed bridge construction oblique arch tower double Prestressed Concrete Pipe bracket |
| 05/21/2014 | CN203603495U 轻骨料专用预湿系统 Lightweight aggregate dedicated pre-wet system |
| 05/21/2014 | CN203603067U 一种锚穴凹槽成型装置 One kind of anchor points groove forming device |
| 05/21/2014 | CN203603055U 一种钢桥面构造 Type of steel bridge construction |
| 05/21/2014 | CN203603039U 中置无粘结预应力筋预制拼装桥墩 Center unbonded prestressing tendons PREFAB pier |
| 05/21/2014 | CN203603032U 用于钢管桁架拱桥的拱脚连接装置 Arch connecting means for Steel Truss Arch Bridge |
| 05/21/2014 | CN203603029U 一种剪力连接件及含该剪力连接件的组合梁 Shear connectors and containing the shear connectors in composite beams |
| 05/21/2014 | CN203603028U 铁路钢管混凝土刚架系杆拱—钢箱连续梁组合桥 Railway Steel Concrete Frame Tied Arch - a combination of steel box girder continuous bridge |
| 05/21/2014 | CN203603017U 工字型预应力纤维增强复合材料组合梁 I-shaped prestressed fiber reinforced composite material Composite Beams |
| 05/14/2014 | CN203593959U 一种斜拉桥桥塔结构 One kind of cable-stayed bridge pylon structure |
| 05/14/2014 | CN203593957U 一种铁路预应力混凝土部分斜拉桥梁端伸缩缝 A railway prestressed concrete cable-stayed bridge beam end portion of the expansion joints |
| 05/14/2014 | CN203593939U 一种不同性能混凝土梁的连接构造 A connection structure of concrete beams with different performance |
| 05/14/2014 | CN103790104A 一种内置frp筋的方形桥墩 A built frp ribs square piers |
| 05/14/2014 | CN102797223B 海塘区客运专线膺架法现浇道岔连续梁施工方法 Seawall area Scaffolding Place for Passenger Dedicated turnout continuous beam construction method |
| 05/07/2014 | CN203584930U 预应力张拉液压系统以及预应力张拉设备 Prestressed tension prestressed tension hydraulic systems and equipment |
| 05/07/2014 | CN203583346U 一种高速公路快速疏通装置 One kind of highway fast dredge device |
| 05/07/2014 | CN203583341U 新型稳固桥 The new solid bridge |
| 05/07/2014 | CN103774550A 内嵌耗能壳板的箱形钢桥墩 Embedded energy box-shaped steel shell plates pier |
| 05/07/2014 | CN103774547A 内嵌t型耗能钢板的圆钢管桥墩 T type of energy embedded steel circular pipe pier |
| 04/30/2014 | CN103758043A Intelligent vacuum circulating grouting system |
| 04/30/2014 | CN103758031A Method for manufacturing assembled type bridge pier by utilizing steel fiber reinforced self-compacting concrete |
| 04/30/2014 | CN102787551B Method for determining small bridge mixed continuous system structure in short pier prestressed concrete |
| 04/23/2014 | CN203559331U Reactive powder concrete deck type arch bridge of railway |
| 04/23/2014 | CN103741591A Rubber concrete hollow pier with internal and external constraint |
| 04/23/2014 | CN103741588A Precast box girder transverse prestress steel bar mounting structure of plate girder bridge |
| 04/23/2014 | CN103741583A Precast box girder transverse prestress stranded wire mounting structure of plate girder bridge |
| 04/16/2014 | CN203546607U Steel strand tractor mounted on finished steel strand bundle |
| 04/16/2014 | CN203546602U Prestressed corrugated-pipe protecting device used in concrete-pouring process of beam |
| 04/16/2014 | CN103726447A Method and system for secondary tensioning of low-retraction anchorage system vertical prestressed steel strands |
| 04/16/2014 | CN103726437A Novel pressure-resistant bridge internal die |
| 04/09/2014 | CN203531411U Intelligent wireless integrated tensioning equipment |
| 04/09/2014 | CN103711066A Novel steel box girder top plate unit structure and manufacturing method |
| 04/09/2014 | CN102392421B Small-town arch bridge local widening and reinforcing method based on characteristic of tidal traffic flow |
| 04/02/2014 | CN203514202U Temporary fixing device for mounting connector of large-span steel structure box type bridge |
| 04/02/2014 | CN103696538A Finished steel strand bundle with line carding plate |
| 04/02/2014 | CN103696537A Finished product steel strand bundle with fixable carding board |
| 04/02/2014 | CN103696367A Composite material structural piece and manufacturing method thereof |
| 03/26/2014 | CN103669224A Method and steel pipe support for construction of arch tower of inclined arch tower double-cable-plane prestressed concrete cable-stayed bridge |
| 03/26/2014 | CN103669223A Column rib type guard bar board construction method for continuous concave structure |
| 03/26/2014 | CN103669206A Steel bridge deck structure and steel bridge deck structure constructing method |
| 03/26/2014 | CN103669200A Recycled mixed concrete bridge abutment and construction technology thereof |
| 03/26/2014 | CN103669193A Laterally spliced combination T beam with wavy steel webs and construction method thereof |
| 03/19/2014 | CN203487791U Finished steel strand dedicated tractor with anchorage device |
| 03/19/2014 | CN103643634A Anchoring structure for arch spring of concrete-filled steel tube arch bridge |
| 03/19/2014 | CN103643626A Method for controlling temperature stress cracks of curved ultrahigh bridge pier body |
| 03/12/2014 | CN203475298U Bridge pier |
| 03/12/2014 | CN203475290U Prestressed concrete variable-cross-section box girder bridge and hanging basket |
| 03/12/2014 | CN103629173A Prestress tension hydraulic system, prestress tension device and control method of prestress tension device |
| 03/12/2014 | CN102433837B Orthogonal anisotropic plate integrated steel bridge deck of side box girder and longitudinal and transverse beam railway and construction method |
| 03/05/2014 | CN102504551B Cementing material based on continuous elastic-plastic expansion joints of small-span and medium-span bridges and preparation method and application thereof |
| 02/19/2014 | CN103590341A Method for constructing large-span multi-arch solid-web uniform-section circular arc stone-built arch bridge |
| 02/19/2014 | CN103590339A Steel stranded wire tractor mounted on finished steel stranded wire bundle |
| 02/19/2014 | CN103590331A Composite pavement structure of steel bridge deck and paving method of composite pavement structure |
| 02/19/2014 | CN103590329A Expansion joint of railway prestressed concrete portion cable-stayed bridge beam end |
| 02/19/2014 | CN103590322A Shear force connecting part, combination beam comprising same and construction method of combination beam |
| 02/19/2014 | CN103586978A Steel tube and concrete composite box girder and processing method thereof |
| 02/19/2014 | CN102505624B Anti-cracking steel-concrete combined continuous girder bridge of negative moment region |
| 02/19/2014 | CN102108667B Backbone emptied web concrete structural bridge |
| 02/05/2014 | CN203420214U Columnar pier |
| 02/05/2014 | CN203420209U Subdivision type steel truss beam of high speed railway |
| 02/05/2014 | CN103556565A Connection construction for girders made of concrete with different performance |
| 01/29/2014 | CN203412300U Horizontal tensioning platform seat |
| 01/29/2014 | CN203412299U Open-close type steel stranded wire position limiting device |
| 01/22/2014 | CN203403362U Pretensioned prestressed pedestal |
| 01/22/2014 | CN203403350U Steel structure truss platform bridge |
| 01/15/2014 | CN203393631U Large circulating intelligent mud jacking system applied to hydraulic box girder construction |
| 01/15/2014 | CN203393624U Prestressed bridge stretching bed |
| 01/15/2014 | CN203393602U Prestressed stretching steel beam |
| 01/15/2014 | CN203393600U Steel truss and prestressed concrete bridge deck slab combined bridge |
| 01/15/2014 | CN203393594U Pre-stressed concrete variable cross-section box girder bridge with internally-arranged slant legged rigid frame |
| 01/15/2014 | CN103510462A High-strength composite concrete bridge pier stud structure |
| 01/15/2014 | CN102352604B Truss sheet unit of steel truss girder, steel truss girder structure and mounting method thereof |
| 01/08/2014 | CN203383150U Steel strand threading tool |
| 01/08/2014 | CN203383138U Aluminum alloy overbridge transition connection device |
| 01/08/2014 | CN103498412A Novel energy-saving bamboo bridge |
| 01/01/2014 | CN203373998U Single-trundle steel strand limiting tool |
| 01/01/2014 | CN203373997U Guide rail type steel strand limiting tool |
| 01/01/2014 | CN103485281A Construction method of assembly-type external transverse prestressed hollow plate bridge |
| 01/01/2014 | CN102409606B Self-resetting pier column structural system with built-in energy dissipation assembly and implementing method for self-resetting piper column structural system |
| 12/25/2013 | CN102587296B Self-balancing external prestressing strengthening method for bridge structure |
| 12/18/2013 | CN203347246U Gap bridged limiting device for steel strand |
| 12/18/2013 | CN103452040A Bridge tower or bridge pier with lower portion of steel-concrete composite structure |
| 12/18/2013 | CN103452038A Transition connection device for aluminum alloy pedestrian bridge |
| 12/18/2013 | CN103452037A Overpass support frame splint connecting device |
| 12/18/2013 | CN103452036A Split streamline steel-concrete composite box girder |
| 12/18/2013 | CN103449786A Cement-based composite material for steel box girder bridge deck, as well as preparation and pavement thereof |
| 12/11/2013 | CN103437277A Diverging reinforcing steel bar connecting piece |
| 12/11/2013 | CN103437272A Bamboo bridge |
| 12/11/2013 | CN103436165A Waterproof staining-resisting nano composite coating as well as preparation and application methods thereof |