| Patents for E01D 101 - Material constitution of bridges (1,284) |
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| 01/18/2012 | CN202116971U Structure of prefabricated split profile steel-concrete hybrid beam combined part |
| 01/18/2012 | CN102322026A Reinforcing method of masonry arch bridge |
| 01/18/2012 | CN102322025A Pre-stressing reinforced and widened bridge structure |
| 01/18/2012 | CN102322022A Construction method for concrete of decorative housing of cable stayed bridge |
| 01/11/2012 | CN202107990U Eccentric steel structure bridge pier post positioned under circular arc curve ramp bridge main beam |
| 01/11/2012 | CN202107982U Footbridge |
| 01/04/2012 | CN202099725U Connection mechanism of girder and pivot shaft of vertical rotation movable bridge |
| 01/04/2012 | CN202099724U Metal clad plate for steel-structured bridge |
| 01/04/2012 | CN202099719U Steel truss bridge |
| 01/04/2012 | CN102304941A Body-like node aluminum alloy space truss structure |
| 12/28/2011 | CN202090518U Composite structure of corrosion proof hollow pipe column |
| 12/28/2011 | CN202090517U Composite structure of hollow pipe column |
| 12/28/2011 | CN202090292U 一种用于浇筑桥墩盖梁的悬臂斜撑支架 A pouring pier cap beam cantilever bracing bracket |
| 12/28/2011 | CN202090290U 预应力钢筋张拉工具 Prestressing steel tensioning tool |
| 12/28/2011 | CN202090272U 一种三曲箱形钢连桥 One kind of three box-shaped steel bridge connected |
| 12/28/2011 | CN102296549A 桥梁施工中快速拆除临时锚固硫磺砂浆的方法 Rapid removal of the temporary bridge construction method of anchoring sulfur mortar |
| 12/28/2011 | CN102296544A 一种变频钢绞线穿索机 Frequency strand rope wear one kind of machine |
| 12/28/2011 | CN102296533A 双掺型预应力混凝土桥梁梁板 Double-doped type prestressed concrete bridge slab |
| 12/28/2011 | CN102296524A 钢桥及其铺装形成方法 Steel bridge and pavement forming method |
| 12/21/2011 | CN202081572U 多孔箱形铝合金梁 Porous aluminum box beam |
| 12/21/2011 | CN102287030A 大直径钢绞线挤压套 Large diameter strand extrusion sets |
| 12/21/2011 | CN102286936A 用于桥梁悬浇施工挂篮的二次张拉竖向后锚万向连接器 After the bridge cantilever construction Cradle for secondary tensioning anchor universal vertical connector |
| 12/14/2011 | CN202073034U 一种多向变位的梳齿形板式桥梁伸缩装置 A multi-comb plate to the displacement of bridge expansion |
| 12/14/2011 | CN202071195U 连续刚构桥蒸汽养护装置 Continuous rigid frame bridge steam curing device |
| 12/14/2011 | CN101876161B 无断面连接系大跨度三主桁斜边桁钢梁悬臂拼装施工方法 No section of the connection line large span three main truss girder truss cantilever erection hypotenuse construction methods |
| 12/07/2011 | CN202064523U 自转向预应力片材夹持张拉锚具 Since the turn of prestressed anchor sheet gripper tension |
| 12/07/2011 | CN202064290U 现浇桥梁内模 Cast bridge the mold |
| 11/30/2011 | CN202055543U 工具锚用连接筒 Tools anchor connecting tube |
| 11/30/2011 | CN202055185U 一种桥下体外预应力钢绞线加固桥梁的加固装置 Reinforcing means a bridge to strengthen the bridge external prestressing strand |
| 11/30/2011 | CN202055130U 钢结构活动式立交桥 Movable steel overpass |
| 11/30/2011 | CN102261041A 后张预应力桥梁预埋胶管端部固定装置 Post-tensioned bridge embedded hose ends fixtures |
| 11/30/2011 | CN102261037A 竖向弹性拉压支座 Vertical spring tension and compression mount |
| 11/23/2011 | CN202047600U Lengthened sleeve for tool anchor |
| 11/23/2011 | CN202047370U Prestressed reinforcing steel tensioning device and prestressed tensioning system of concrete bridge |
| 11/23/2011 | CN202047359U Pier structure with case-type combined section |
| 11/23/2011 | CN202047358U Combined structure for anchoring connection of bridge pier steel pipe and bearing platform |
| 11/23/2011 | CN202047353U Concrete bridge body of expressway or railway and prestressed concrete continuous box girder |
| 11/16/2011 | CN101892631B Bridge expansion joint structure and construction technology thereof |
| 11/09/2011 | CN202031039U Stone old arch bridge reinforcing structure |
| 11/01/2011 | US8046858 Gangway handrail and method for manufacturing the same |
| 10/19/2011 | CN202012044U Cast steel bridge tower column structure for bridge |
| 10/19/2011 | CN202012043U Bridge surface board combined of arched corrugated steel plates and concrete |
| 10/19/2011 | CN202012034U S-shaped steel structure bridge |
| 10/19/2011 | CN102220813A Concrete maintenance and reinforcement treatment method |
| 10/19/2011 | CN102220735A Steel structure movable overpass for crossroad traffic |
| 10/19/2011 | CN101974885B Concrete one-step molding construction method for railway continuous-box beam multi-slope heightening platform |
| 10/12/2011 | CN102212988A Super-wear-resistant rubber slider for bridge bearing |
| 10/05/2011 | CN202000555U Combined connecting piece of perforated panel |
| 10/05/2011 | CN202000260U Aspen wood bridge plate |
| 10/05/2011 | CN202000259U Eucalyptus bridge panel |
| 10/05/2011 | CN202000248U Reinforced steel tube concrete arch with PBL shear connectors |
| 10/05/2011 | CN202000247U Tunnel type noncrystalline silicon thin film solar cell sky bridge |
| 10/05/2011 | CN102206934A Method for block-by-block casting of concrete continuous beam bridge by using military truss shift mould |
| 10/05/2011 | CN101638882B Prestressed concrete three-web trough girder |
| 09/28/2011 | CN102199915A Walking type incremental launching device and bridge incremental launching construction method using same |
| 09/28/2011 | CN101929254B Method for lapping and anchoring fiber sheet around rod to reinforce structural component |
| 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 | CN102182146A Prestress rib tensioning equipment, system and method and concrete continuous box girder |
| 09/14/2011 | CN102182144A Resettable bridge abutment anti-seismic chock block |
| 09/14/2011 | CN102182139A Three-crankcase steel connecting bridge and manufacturing method thereof |
| 09/07/2011 | EP1360068B2 Bituminous composite elements |
| 09/07/2011 | CN201962595U 装配式钢桥的桁架 Prefabricated steel bridge trusses |
| 09/07/2011 | CN201962592U 跨街人行桥 Cross Street Footbridge |
| 08/31/2011 | CN201952744U Novel reinforced concrete bridge structure |
| 08/31/2011 | CN201952724U 预应力混凝土简支整孔箱梁 Prestressed Concrete Box Girder by |
| 08/24/2011 | CN201943005U 一种预应力同步张拉系统 Tensioned prestressed synchronization system |
| 08/24/2011 | CN201942993U 一种预应力空心板梁 Prestressed hollow slab |
| 08/24/2011 | CN201942992U 低高度密肋式预应力混凝土简支t梁桥 Low height ribbed t Prestressed Concrete Simply Supported Beam Bridge |
| 08/10/2011 | CN201924285U Adjustable bridge support connecting frame |
| 08/10/2011 | CN201924270U 一种环保生态拼装型桥梁 An environmentally friendly Eco-assembled type bridge |
| 08/10/2011 | CN201924267U 主拱圈外包钢筋混凝土结构 Outsourcing the main arch of reinforced concrete structures |
| 08/03/2011 | CN102140779A Movable cast-in-situ support and movable construction method of box girder cast-in-situ support |
| 07/27/2011 | CN201908258U Bridge girder-double-wing joist steel |
| 07/27/2011 | CN201908251U Integral prefabricated type CLT (cross-laminated timber) girder bridge based on steel edge stiffening |
| 07/13/2011 | CN201896939U Roadway, railway and bridge prestressed jack cylinder liner |
| 07/13/2011 | CN201896459U Prestress steel strand clamping device for highway and railway bridges |
| 07/13/2011 | CN102121227A Combined bridge deck of arched corrugated steel plates and concrete |
| 07/06/2011 | CN201891078U Roadway, railway and bridge prestressed steel wire compressing device |
| 07/06/2011 | CN201891068U U-shaped prestressed concrete continuous beam bridge |
| 07/06/2011 | CN101613995B Psc bridge pier assembled with precast concrete segments having steel duct and steel pipe, and constructing method thereof |
| 06/29/2011 | CN201883379U L-shaped bridge deck of assembled-type steel bridge |
| 06/29/2011 | CN102108676A Arch bridge construction method for combined beam-steel arch combined system |
| 06/29/2011 | CN102108667A Backbone emptied web concrete structural bridge |
| 06/22/2011 | CN201874247U Device for pulling pre-stressed steel strands through corrugated tube |
| 06/22/2011 | CN201873949U Bride prestress stretch-draw trolley |
| 06/22/2011 | CN201873947U Automatic control hydraulic tensioning set for posttensioning prestressed concrete bridge |
| 06/22/2011 | CN201873942U Fiber reinforce plastic-concrete composite beam |
| 06/22/2011 | CN201873937U Combined bridge with self resistance to crack |
| 06/22/2011 | CN101824800B Method for construction of bridge cast-in-situ pre-stressed concrete continuous beam |
| 06/22/2011 | CN101519864B Method for mounting box arch bridge |
| 06/15/2011 | CN201865358U Intelligent synchronous prestress tensioning system |
| 06/15/2011 | CN201865049U Sliding template system for bridge construction |
| 06/15/2011 | CN201865039U Dense concrete reinforcing steel plate |
| 06/15/2011 | CN1936184B Frame type combined structure man-vehicle passage |
| 06/15/2011 | CN102094385A Main girder of steel box composite girder with long cantilever arms for single-plane cable stayed bridge |
| 06/15/2011 | CN101225636B Steel bridge epoxy asphalt road surface edge trimmer |
| 06/08/2011 | CN201857579U Vase-shaped column pier forming mould for viaducts |
| 06/08/2011 | CN201857571U Partial external prestressing and fine-grain reinforcing fiber reinforced cementitious composite (FRCC) railway box girder |
| 06/08/2011 | CN101684638B Assembly method of section box girder |
| 06/01/2011 | CN201850509U Auxiliary device for preserving pore passages in concrete bridges |