Patents
Sitemap › E01 - Construction of roads, railways, or bridges › E01D - Bridges › E01D 21 - Methods or apparatus specially adapted for erecting or assembling bridges
Patents for E01D 21 - Methods or apparatus specially adapted for erecting or assembling bridges (6,388)
08/2010
08/11/2010CN201546172U Light moving trolley for template installation of bridge anti-collision walls
08/11/2010CN201546171U Multipoint combined top beam structure of railway ultra large-span steel truss beam
08/11/2010CN201546170U Built-out top beam structure of railway steel truss beam
08/11/2010CN101799276A Method for measuring and controlling tower column and cable pipeline in synchronous construction of tower and beam of cable-stayed bridge
08/11/2010CN101798884A Method for constructing construction enclosure of urban viaduct
08/11/2010CN101798798A Special catwalk hung with multilayer horizontal inhaul cables
08/11/2010CN101798794A Composite box girder bridge erected in advance by using corrugated steel web steel girders and construction method thereof
08/11/2010CN101255678B Slippage bracket of drag bridge arch rib
08/04/2010EP2213612A2 Load limiting device and lifting device with a load limiting device
08/04/2010CN201539107U Movable end of steel support
08/04/2010CN101793012A Novel non-bracket bridge constructing method
08/04/2010CN101793011A Construction method for large-span overwater bridge
08/04/2010CN101793010A Arch-included integral pushing method for large-tonnage multi-span combined arch bridge
08/04/2010CN101793009A Matching manufacture method of steel box bridge girder
08/04/2010CN101793008A Construction method of multiple sections of adjacent bridges
08/04/2010CN101793007A Integrative bridge erection machine of shift type transporting and erecting girder and bridge erecting method
08/04/2010CN101793006A Construction method for rapid construction of support cast-in-situ continuous beam
08/04/2010CN101793001A Structure of connection of circular steel tube type lightweight aggregate concrete beam and through reinforcing steel bar of concrete pier and construction process thereof
08/04/2010CN101792015A Multi-functional assembling type waterborne movable device
08/04/2010CN101413323B Method for preparing and preventing plug of wide-span case beam rear tension method prestress pore passage
08/04/2010CN101250856B Echelon cradle as well as construction method thereof
07/2010
07/29/2010DE102009005657A1 Schalungsvorrichtung, insbesondere zum Betonieren einer Gesimskappe, mit verfahrbarem Schalungshalter, auf dem ein Außenschildträger verfahrbar ist Shuttering device, in particular for concreting a Gesimskappe, with movable formwork support on which an outer plate carrier is movable
07/28/2010EP2210979A2 Formwork device, in particular for concreting a winged flange, with mobile formwork holder on which an external shield holder can be moved
07/28/2010CN201534961U 一种利用吊装带架梁的装置 A device using sling girder
07/28/2010CN201534960U Linear defection and height adjustment integrated front supporting mechanism for bridge girder erection machine
07/28/2010CN201534959U 桥梁机械自动回位式移位机构 Bridges mechanical automatic back shifter mechanism
07/28/2010CN201534958U 节段梁架桥机旋转机构 Segmental bridge girder machine rotating mechanism
07/28/2010CN101788357A Cable force monitoring method in stayed cable construction of polycarbonate (PC) steel strands
07/28/2010CN101787679A T-shaped beam longitudinal shift construction method
07/28/2010CN101787678A Large-span section assembling bridge manufacturing machine and assembling construction process thereof
07/28/2010CN101787677A Method for erecting girder of suspension bridge by double-hoisting hydraulic NC (numerical control) cable crane
07/28/2010CN101672009B Method for loading bridge support frame in lower-suspension way
07/28/2010CN101377072B Construction methods of hanging beam and assembling cantilever in the bottom of steel case beam
07/28/2010CN101078198B Steel box beam erection method for self-anchored suspension bridge
07/22/2010DE202009003114U1 Befestigungsvorrichtung für die hängende Befestigung von Schalungs- und/oder Gerüstteilen an Betonteilen Fastening device for the continuous attachment of formwork and / or scaffolding parts of concrete parts
07/21/2010CN201531017U Rapid positioning and connection system used when inserting and ramming steel pipe supporting piles
07/21/2010CN201531003U Anti-collision device for installing steel bridge
07/21/2010CN201530996U External right-hand press roller
07/21/2010CN201530995U Bridge anchor adjustable level brake
07/21/2010CN201530994U Height-adjustable back supporting mechanism for bridge erecting machine
07/21/2010CN201530993U Frame bridge box jacking device
07/21/2010CN101781879A Construction method of single-pylon cable-stayed bridge without dorsal cables
07/21/2010CN101781878A Integral lifting template of main pylon of single-pylon cable-stayed bridge without dorsal cables and lifting construction method thereof
07/21/2010CN101446075B Synchronous vertical swing lift construction method for double inclination arc tower
07/14/2010CN201526014U Internal cable-stayed bailey cradle
07/14/2010CN201526013U Positive sprocket wheel walking type cradle
07/14/2010CN201526012U Tooling for positioning anchor steel rod of bridge bearing
07/14/2010CN201526011U Assembly type non-bracket casting side span cast-in-situ section and closure section in continuous rigid structure
07/14/2010CN201525707U Movable rock anchor of cable crane
07/14/2010CN201525642U Vertical charging device used for transporting concrete
07/14/2010CN101775809A Construction method of marine self-floating type steel soleplate single-wall suspension box cofferdam and single-wall suspension box cofferdam
07/14/2010CN101775783A Construction method by using sandbox as temporary support for continuous beam
07/14/2010CN101775782A Elevator for setting angle adjustment of stayed-cable bridge
07/14/2010CN101775779A Concrete road and bridge waterproof structure and construction method thereof
07/14/2010CN101210412B Simply supported box girder and its manufacturing method and prestressed reinforcing steel guiding device
07/07/2010EP2203597A1 Formwork configuration for the cantilever construction of bridges
07/07/2010CN201521111U Cast-in-situ bridge concrete spreader
07/07/2010CN201520942U Moving die carrier spreader for resolving problems of cast-in-site beam concrete construction
07/07/2010CN101768925A Mounting equipment of beam falling prevention stopping block and construction method thereof
07/07/2010CN101768924A Overhead method for existing railway in area with soft foundation and high water level
07/07/2010CN101768916A Lower flange improved corrugated steel web plate composite box girder and construction method thereof
07/07/2010CN101368370B Wind-proof temporary rest pier and wind-proof method for large span stayed-cable bridge cantilever construction
07/07/2010CN101250853B Steel tower self-lifting installation method
06/2010
06/30/2010CN101761088A Filling method of anchor open caisson compartment for controlling subsection cable saddle displacement of a suspension bridge
06/30/2010CN101761036A Large scale steel structure high altitude overlapping sliding construction method
06/30/2010CN101761035A Soft and hard combined traction method for long-cable installation of cable-stayed bridge
06/30/2010CN101761034A Construction method of side block straight-line segment of cantilever-concreting continuous beam
06/30/2010CN101761033A Bionic leg system for machine cat type railway bridge erecting machine
06/30/2010CN101761032A Jack-in erection equipment for bridge
06/30/2010CN101761031A Continuous and perpendicular lifting apparatus for large segmental bridge floor beam
06/30/2010CN101761030A Iron and steel bridge surface and manufacture method thereof
06/30/2010CN101319489B Pre-support guiding beam shifting method
06/30/2010CN101210417B Fastener and anchor cable system bidirectional simple supported non-torsion tower top tension anchoring method
06/23/2010CN201512367U High-speed railway bridge surface construction vehicle
06/23/2010CN101748692A Production process for standard knot of assembled lattice support bracket and installation jig
06/23/2010CN101748691A Method for manufacturing double-layer four-line highway and railway dual-purpose truss steel bridge whole span with span of 120m and special assembly welding bracket
06/23/2010CN101748681A Pretensioning method construction technology of 50m broken line reinforced concrete T-shaped beam
06/22/2010US7739766 Method for erecting a stay
06/16/2010CN201506952U Temporary cable matched hanging basket building concrete cable stayed bridge without supporting frame
06/16/2010CN201506686U Span pier gantry
06/16/2010CN101736703A 3000t special bridge girder erection machine for integrally erecting 120m-span double-layer four-line steel beam bridge for highway and railway
06/16/2010CN101736702A Mountainous area multifunctional bridge conveying-erecting machine and bridge-erecting method
06/16/2010CN101736701A Bridge steel and concrete mixing section constructing method
06/16/2010CN101736700A Construction method for hoisting broad width steel box girder cantilever
06/16/2010CN101736699A Accurate positioning method of sliding of full-support frame steel box girder
06/16/2010CN101736698A Accurate positioning method for cable-stayed bridge pylon cable guide pipe
06/16/2010CN101736697A Construction method for pushing and furling complete bracket of steel box girders
06/16/2010CN101736696A Highway-railway dual-purpose box-shaped double-beam T-shaped beam bridge girder erection machine
06/16/2010CN101736695A Temporary anchoring structure in self-anchored bridge construction process
06/16/2010CN101736694A Technology of front-nose-girder anchor support of 900 bridge erecting machine for passenger railway line
06/16/2010CN101736693A Construction process for casting large-tonnage box beam in site by support pier method
06/16/2010CN101736692A Construction technology for passenger railway line spanning existing railway cast-in-place box beam bracket
06/16/2010CN101736686A Self-anchored hybrid beam cable-stayed suspension cooperative system bridge
06/16/2010CN101736685A Ground-anchored-self-anchored suspension combined system bridge
06/16/2010CN101736684A Non-standard simple supporting girder and manufacturing and mounting technology thereof
06/16/2010CN101440598B Steel box-concrete combined box plate arch structure and construction method thereof
06/16/2010CN101177933B Bridge rib hoisting and supporting rack integral construction method and device
06/10/2010US20100139016 Bridge and method for manufacturing the bridge
06/10/2010US20100139015 Bridge decking panel with fastening systems and method for casting the decking panel
06/09/2010CN201502165U Falsework structure for multi-layer overpass synchronous construction
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