| Patents for E01D 21 - Methods or apparatus specially adapted for erecting or assembling bridges (6,388) |
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| 10/05/2011 | CN202000266U Supporting structure of bridge coping template |
| 10/05/2011 | CN202000265U Concrete construction formwork for high pier of bridge |
| 10/05/2011 | CN202000264U Bridge body full framing construction preloading system |
| 10/05/2011 | CN202000263U Descending type movable die frame structure |
| 10/05/2011 | CN202000262U Bridge triangular hanging basket |
| 10/05/2011 | CN202000261U Prestressed balancing bracket |
| 10/05/2011 | CN102206934A Method for block-by-block casting of concrete continuous beam bridge by using military truss shift mould |
| 10/05/2011 | CN101881004B Box girder overturning-type flange plate cast-in-place mould |
| 09/28/2011 | CN201990952U 水中墩承台双壁钢围堰施工用组装式浮体 Water Pier Platform double-wall steel cofferdam construction with prefabricated floating body |
| 09/28/2011 | CN201990951U 大型桥梁安装用的快速滚轮 Large bridge installation with fast roller |
| 09/28/2011 | CN201990950U 一种升降式滴水槽成形系统 One kind of lift drip molding system |
| 09/28/2011 | CN201990949U 挂篮模板轮轴式前进装置 Hanging basket axle-frogging device template |
| 09/28/2011 | CN201990948U 一种牵索挂篮弧形首 The first one kind of Guyed Travelers arc |
| 09/28/2011 | CN201990947U 盖梁整体托架 Capping Beam whole bay |
| 09/28/2011 | CN201990946U 立柱式高支撑模板脚手架 Column high support Formwork and Scaffolding |
| 09/28/2011 | CN102203346A Construction method of steel composite girder bridge |
| 09/28/2011 | CN102199916A Cradle for pouring bridge cantilever and construction method of cradle |
| 09/28/2011 | CN102199915A Walking type incremental launching device and bridge incremental launching construction method using same |
| 09/28/2011 | CN101824801B Non-in-situ prepressing method of self-anchored type support frame and self-anchored type support frame thereof |
| 09/28/2011 | CN101469534B Pier top load bearing bracket construction technique |
| 09/22/2011 | WO2011083908A3 Steel box continuous bridge having an asymmetric span, and method for constructing same |
| 09/21/2011 | CN201982107U 一种砼输送机 One kind of concrete conveyor |
| 09/21/2011 | CN201981795U 钢筋骨架搭制装置 Steel skeleton ride system device |
| 09/21/2011 | CN201981782U 一种房屋、桥梁、涵洞中用的梁体模板 One kind of houses, bridges, culverts beam used in the template |
| 09/21/2011 | CN201981489U 一种单导梁伸缩式架桥机 A single-guided telescopic beam bridge machine |
| 09/21/2011 | CN201981488U 抢修用装配式钢桥的支座微调装置 Repair bearing trimming device fabricated steel bridge |
| 09/21/2011 | CN201981487U 用于架桥机的四支柱前支架 Four pillars of the front bracket for erecting machine |
| 09/21/2011 | CN201981486U 钢管拱空中姿态调整装置 Steel Arch Air attitude adjustment device |
| 09/21/2011 | CN201981485U 桥墩墩旁托架倒腿机构 Next bracket down leg mechanism Pier |
| 09/21/2011 | CN201981484U 用于桥梁防撞护栏的施工小车 Guardrail for bridge construction trolley |
| 09/21/2011 | CN201981483U 拱肋现浇支架用钢筋砼异型帽梁 Rib-situ stent with reinforced concrete beam shaped cap |
| 09/21/2011 | CN201981482U 公路桥桥墩速成架 Highway bridge piers crash planes |
| 09/21/2011 | CN201981481U 一种用于公路桥梁的顶升支架 A top-liter bracket for road bridges |
| 09/21/2011 | CN102191751A Hydraulic internal mold for asymmetric box girder |
| 09/21/2011 | CN102191750A Construction method for waterproof isolation structure of anchor plate of cable-stayed bridge by adopting steel-concrete composite beam |
| 09/21/2011 | CN101787679B T-shaped beam longitudinal shift construction method |
| 09/21/2011 | CN101666068B Method for hoisting and mounting stiff girder of suspension bridge in mountain areas |
| 09/15/2011 | US20110219554 Bridge construction and method of replacing bridges |
| 09/15/2011 | CA2708769A1 Bridge construction and method of replacing bridges |
| 09/14/2011 | CN201972407U 新型现浇混凝土结构振捣体系 The new cast concrete structure vibrated system |
| 09/14/2011 | CN201972099U Through type hanging basket in bridge construction |
| 09/14/2011 | CN201972098U 一种桥梁结构构件安装吊篮及使用该吊篮的悬拼吊机 One kind of bridge structural components to install and use the basket hanging basket crane fight |
| 09/14/2011 | CN201972097U 架桥机的多功能辅助支撑机构 Erecting machine multifunction auxiliary support mechanism |
| 09/14/2011 | CN201972096U 过隧道型下导梁式定点起吊架桥机 Through the tunnel point lower guiding beam lifting bridge machine |
| 09/14/2011 | CN201972095U 桥梁薄壁空心墩手拉葫芦提升作业平台 Thin-walled hollow bridge pier chain hoists lifting work platform |
| 09/14/2011 | CN201972094U Prepressing system of hanging basket in suspending irrigation construction |
| 09/14/2011 | CN201972093U 一种桥梁桥面铺装砼运输施工装置 One kind of concrete bridge deck pavement construction equipment transport |
| 09/14/2011 | CN201972092U 液压爬模施工用埋件 Hydraulic climbing formwork construction with embedded parts |
| 09/14/2011 | CN201972091U 卡夹板式套装防水胶带专用拉力器 Card suits waterproof tape special splint Rally |
| 09/14/2011 | CN201972090U 一种顶推矩形混凝土框架桥的导向盾构 A push-oriented rectangular concrete frame bridge Shield |
| 09/14/2011 | CN201972089U 一种挂篮前行推进装置 One kind of forward propulsion device hanging basket |
| 09/14/2011 | CN201972088U 卡夹条式套装防水胶带专用拉力器 Clip strip suits waterproof tape dedicated Rally |
| 09/14/2011 | CN201972087U 卡夹角式套装防水胶带专用拉力器 Cards angle suits waterproof tape dedicated Rally |
| 09/14/2011 | CN201972086U 钢桥板单元t型加劲肋安装用支撑工具 Steel plate unit t-type stiffeners installation support tool |
| 09/14/2011 | CN201972085U 钢桥板单元板条加劲肋安装用支撑工具 Steel plate unit lath stiffener installation support tool |
| 09/14/2011 | CN201972084U 高架桥挑臂施工用可自锁悬空滑动式作业平台 Viaduct construction pick arm dangling with self-locking sliding platforms |
| 09/14/2011 | CN102182256A High-damping rubber fluid viscoelastic damper and manufacturing method thereof |
| 09/14/2011 | CN102182150A Installation method of externally hung steel template for anti-collision guardrail construction outside viaduct |
| 09/14/2011 | CN102182149A Method for entering river of parallel edges-free cofferdam with air bags |
| 09/14/2011 | CN102182148A Quick rollers for large bridge installation |
| 09/14/2011 | CN102182147A Steel box girder erection method |
| 09/14/2011 | CN102182146A Prestress rib tensioning equipment, system and method and concrete continuous box girder |
| 09/14/2011 | CN102182141A Longitudinal non-shearing-resistant T-shaped anti-pulling connecting piece and construction method thereof |
| 09/14/2011 | CN102182139A Three-crankcase steel connecting bridge and manufacturing method thereof |
| 09/09/2011 | WO2011108781A1 Manufacturing method of composite steel box girder and construction method of box girder bridge using same |
| 09/07/2011 | CN201962956U 一种预应力钢筋绞线拉伸车 Prestressed steel strand stretch car |
| 09/07/2011 | CN201962941U 自缷式钢模板 Since the unloaded steel formwork |
| 09/07/2011 | CN201962661U Offshore movable lifting multifunctional working platform |
| 09/07/2011 | CN201962613U 转体桥转体用助推反力支座 Swivel bridge swivel seat with a boost reaction force |
| 09/07/2011 | CN201962612U 横梁旋转折叠的移动模架造桥机 Beams rotating folding mobile Scaffolding |
| 09/07/2011 | CN201962611U 一种造桥机推进小车的悬挂结构 One kind of bridge-building machine propulsion car suspension structure |
| 09/07/2011 | CN201962610U 一种后推进吊架 A post promoting hanger |
| 09/07/2011 | CN201962609U 造桥机的可翻转底模结构 Erecting Machine can flip the bottom mold structure |
| 09/07/2011 | CN201962608U 可调式高架桥混凝土防撞护栏模板支撑装置 Adjustable viaduct concrete guardrail template support device |
| 09/07/2011 | CN201962607U 高架桥挑臂吊装用可移动式提升装置 Viaduct pick lifting arm lifting device with removable |
| 09/07/2011 | CN201962606U 用于空心板梁施工的免拆芯模 Beam Construction for hollow mandrel-free demolition |
| 09/07/2011 | CN201962605U 独立桥墩盖梁模板托架 Independent pier cap beam template bracket |
| 09/07/2011 | CN102174796A Cantilever casting construction cradle with underlaid main truss |
| 09/07/2011 | CN102174795A Reversible suspended basket wheel type travelling system and method |
| 09/07/2011 | CN102174794A Automatic leveling system and method for six-point support bridging platform |
| 09/07/2011 | CN101886399B Integrated device of steel boxed cofferdam |
| 09/07/2011 | CN101858058B Turn-around method for bridge girder erection machine |
| 09/07/2011 | CN101851896B Replaceable concrete road bed device of steel trussed bridge and construction method |
| 09/07/2011 | CN101799276B Method for measuring and controlling tower column and cable pipeline in synchronous construction of tower and beam of cable-stayed bridge |
| 09/07/2011 | CN101781879B Construction method of single-pylon cable-stayed bridge without dorsal cables |
| 09/07/2011 | CN101476292B Method and equipment for mounting precast beam |
| 09/07/2011 | CN101451339B Fiber reinforcement composite material rope bridge and preparation method thereof |
| 08/31/2011 | CN201953071U Prestressed grouting fast connector for road and railway bridge |
| 08/31/2011 | CN201952903U 组合式连接器 Modular connector |
| 08/31/2011 | CN201952741U 多功能架桥机 Multifunction erecting machine |
| 08/31/2011 | CN201952740U 不对称箱梁液压内模 Asymmetric box girder hydraulic internal model |
| 08/31/2011 | CN201952739U Bridge cast-in-situ box-beam bracket |
| 08/31/2011 | CN201952738U 一种适用于自锚式双索面悬索桥的猫道 One for self-anchored suspension bridge with double cable planes Catwalk |
| 08/31/2011 | CN201952737U 一种适用于宽幅双索面斜拉桥的牵索挂篮 One for wide cable-stayed bridge with double cable planes lanyard hanging basket |
| 08/31/2011 | CN201952736U 辅助不变幅架梁吊机架设钢箱梁用辅助墩活动支架 Auxiliary constant amplitude girder erection of steel box girder crane bracket Auxiliary Pier Events |
| 08/31/2011 | CN201952735U Shaping mold for fast manufacturing steel reinforcement cage |
| 08/31/2011 | CN201952734U Connecting structure of clip-type round anchor plate and mud jacking steel cap |
| 08/31/2011 | CN201952733U 梁桥重力式桥墩用多功能永久模板 Gravity beam bridge piers multifunction permanent template |
| 08/31/2011 | CN201952732U Tank structure of prestressed vacuum negative pressure device for highway and railway bridges |
| 08/31/2011 | CN102168407A Method for preventing and controlling cracks of long and big-segment bracket cantilever box girder structure |