| Patents for E01D 101 - Material constitution of bridges (1,284) |
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| 03/20/2013 | CN102979251A SCS (structure cabling system) encased structure based on PBL (planetary boundary layer) stiffening ribs |
| 03/20/2013 | CN102979250A SCS (structure cabling system) encased structure based on longitudinal stiffening ribs |
| 03/20/2013 | CN102979033A Steel truss girder all-welded joist slice and construction method thereof |
| 03/13/2013 | CN202787663U Bolt connection type dismountable permanent column formwork |
| 03/13/2013 | CN202787051U Continuous beam vertical prestressed pipeline connection structure |
| 03/13/2013 | CN102966032A Structural member of aluminum alloy passenger foot-bridge |
| 03/06/2013 | CN202766981U Automatic concrete pier spraying and maintaining system |
| 03/06/2013 | CN102953550A Manual-automatic integrated tensioning system |
| 03/06/2013 | CN102953549A Novel quick tensioning construction method for front-blocked jack |
| 03/06/2013 | CN102953347A Design internal stress analyzing method for hinged hollow plank girder bridge with reinforced transverse prestress |
| 02/27/2013 | CN202755316U Post-tensioning method prestressed tensioning hole concrete anchor-sealing template support device |
| 02/27/2013 | CN202755309U Combined bridge deck structure of asphalt-free steel and reactive powder concrete (RPC) |
| 02/27/2013 | CN102943436A Steel-ultra-high performance concrete combined bridge deck structure with shearing resisting structure and construction method thereof |
| 02/27/2013 | CN102943434A Semi-assembly bamboo-concrete composite bridge |
| 02/20/2013 | CN202744959U Novel comb plate for casting box T-beam wing plate |
| 02/13/2013 | CN202730636U Pouring device for concrete among reinforced concrete composite girder boxes |
| 02/13/2013 | CN102296549B Method for quickly removing sulfur mortar for temporary anchoring in bridge construction |
| 02/06/2013 | CN202718397U Prestress automatic tensioning system |
| 01/30/2013 | CN202705884U Tensile connector special for multifunctional pre-stressed bridge |
| 01/30/2013 | CN202705880U Framework-type large span combined pre-stress highway bridge |
| 01/23/2013 | CN202688854U Anticorrosion and antiflaming wooden pole for bridge |
| 01/23/2013 | CN202688853U Wear-proof and weather-proof wooden pole for bridge |
| 01/23/2013 | CN102888996A Prestressed construction system based on internet of things |
| 01/23/2013 | CN102888812A Wood and concrete combined type box beam |
| 01/16/2013 | CN202672027U Anti-seismic rubber supporting base |
| 01/16/2013 | CN202672022U Large span modularized aluminium alloy foot bridge with single span of 30 meters -60 meters |
| 01/16/2013 | CN102877411A Assembled-type aluminum alloy bridge deck slab-steel girder combined structure |
| 01/16/2013 | CN102875983A Thermoplastic polyester composition for bridge support slide element and slide element |
| 01/02/2013 | CN202644834U Novel composite stainless steel section bar |
| 01/02/2013 | CN202644405U Prestress tensioning device for accurately measuring elongation and simple hoisting of tensioning oil jack |
| 01/02/2013 | CN202644401U Omnipotent prestress stretch-draw connecting structure for finish-rolling screw-thread steel |
| 01/02/2013 | CN202644387U Prestress steel pipe high strength concrete laminated pier in pre-tensioning method |
| 01/02/2013 | CN202644385U Aluminum alloy pipe restriction reinforced concrete bridge pier post |
| 01/02/2013 | CN202644374U Bridge with reinforced concrete structure |
| 01/02/2013 | CN102848508A Method for manufacturing polyurethane bridge support |
| 12/26/2012 | CN202627540U Constructing rack device for assisting prestress tension |
| 12/26/2012 | CN202626838U Automatic spraying and preserving system device for high-pier blind spot-free plastic film |
| 12/26/2012 | CN202626829U Composite steel plate with damping function |
| 12/26/2012 | CN202626822U Concrete filled steel tube pier with self-reset function |
| 12/26/2012 | CN202626821U Shock-resistance reinforcing bar structure of pier column |
| 12/19/2012 | CN202610704U Poly ethylene (PE) support sliding plate |
| 12/19/2012 | CN202610701U High-strength composite concrete bridge pier column structure |
| 12/19/2012 | CN202610698U Medium and small span modularization aluminum pedestrian bridge within single span of 30 m |
| 12/19/2012 | CN202610696U Corrugated steel web pre-tensioning pre-stressed concrete continuous box beam |
| 12/19/2012 | CN202610695U Corrugated steel web type pre-tensioned prestressed concrete I-type beam |
| 12/19/2012 | CN202610671U Modular straight fast channel system of urban main road intersection |
| 12/19/2012 | CN102828467A Corrugated steel web-based steel-wood combined box girder |
| 12/19/2012 | CN101900650B Method for determining compression strength standard value of concrete-filled steel tube with noncircular section |
| 12/12/2012 | CN202595629U Prestressed steel strand perforation leading device |
| 12/12/2012 | CN202595616U Concrete bridge with durable hinge joint device |
| 12/05/2012 | CN202577136U Support sliding board for bridge building |
| 12/05/2012 | CN202577130U Matched composite grouting pipe for pre-stressed tendon construction process and embedded part |
| 12/05/2012 | CN102808476A Glass reinforced plastic pipe concrete member |
| 11/28/2012 | CN202559256U Prestressing force down-anchor spiral rebar manufacturing device |
| 11/28/2012 | CN202559223U Novel precast approach bridge |
| 11/28/2012 | CN102797359A Self-locking rope-threading machine |
| 11/28/2012 | CN102797297A Solar power generation composite waterproof self-adhesive coiled material and construction method thereof |
| 11/28/2012 | CN102797223A Construction method for cast-in-place of continuous beam at turnout junction for passenger transport line in seawall area by false work method |
| 11/28/2012 | CN102261037B Vertical elastic tension compression support |
| 11/28/2012 | CN102140779B Movable cast-in-situ support and movable construction method of box girder cast-in-situ support |
| 11/21/2012 | CN202544236U Steel wooden beam for building |
| 11/21/2012 | CN202543788U Precast segment assembly pier structure |
| 11/21/2012 | CN102787551A Method for determining small bridge mixed continuous system structure in short pier prestressed concrete |
| 11/21/2012 | CN102786262A Novel method for pouring steel fiber composite concrete member |
| 11/14/2012 | CN202530384U Prestressed anchor |
| 11/14/2012 | CN102776828A Irregular-shaped precast beam used for bridges |
| 11/14/2012 | CN101982629B Assembly-type self-compaction steel tube and concrete composite structure |
| 11/07/2012 | CN202519576U External prestressing reinforcing device for pier body |
| 10/31/2012 | CN102358790B Filling core mould for hydraulic engineering |
| 10/24/2012 | CN102182144B Resettable bridge abutment anti-seismic chock block |
| 10/17/2012 | CN202492795U Bridge pier structure with square steel tube provided with stiffening ribs with openings and light steel fiber reinforced concrete |
| 10/17/2012 | CN202492793U Large-diameter bonding-free prestress stressed unit |
| 10/17/2012 | CN202492790U Orthotropic plate of steel box girder |
| 10/10/2012 | CN202482781U Self-monitoring self-repairing system for stone mastic asphalt (SMA) box girder |
| 10/10/2012 | CN202482764U Suspension bridge stay rope steering device for suspending/pulling combined system |
| 10/10/2012 | CN102182139B Manufacturing method of three-crankcase steel connecting bridge |
| 10/10/2012 | CN102031748B Split-type double-box steel box girder for laying conveying pipes |
| 10/10/2012 | CN101985826B Construction method for high-altitude section prefabricating, beam moving, beam storing and assembling of large concrete box beam |
| 10/03/2012 | CN202466391U Combined simple strut beam structure for inner prestressed steel pipe truss |
| 10/03/2012 | CN102704403A Prestressed mud jacking trolley and circulating mud jacking method |
| 10/03/2012 | CN102704400A Tensioning method for prestressed concrete |
| 10/03/2012 | CN102704394A Steel-fiber concrete combined bridge deck structure with reinforced joints and construction method of steel-fiber concrete combined bridge deck structure |
| 10/03/2012 | CN102704386A Prefabricated component assembly type segment assembling corrugated steel web RPC (Reactive Powder Concrete) combination box girder and method therefor |
| 10/03/2012 | CN101906848B Double steel tube concrete flange composite beam with concrete flange |
| 09/27/2012 | WO2012126202A1 Mobile steel-structure overpass for crossroad traffic |
| 09/26/2012 | CN202450447U High-temperature-resistance and high-intensity winding wrapping band |
| 09/26/2012 | CN202450432U Abrasion and compression resistant base slide plate for bridge constructions |
| 09/26/2012 | CN102691268A Stretching construction process of super-long prestressed tendon |
| 09/26/2012 | CN102691265A Manufacturing device for prestressed under-anchor spiral hoping and application of manufacturing device |
| 09/26/2012 | CN102691257A Continuous box girder made of corrugated steel web pre-tensioned prestressed concrete and construction method |
| 09/19/2012 | CN102677589A Construction method for penetration of ultra-long prestress steel strands by extruding-pushing method |
| 09/19/2012 | CN102677586A Rectangular spherical hinge adjusting gradient laminated rubber bearing for highway bridge |
| 09/19/2012 | CN102677563A Modularized direct-moving fast channel system for crossroads of urban main road and construction method |
| 09/19/2012 | CN102061661B Bamboo rod system structure pedestrian arch bridge |
| 09/12/2012 | CN202430628U Ultra-large displacement bridge telescopic device |
| 09/12/2012 | CN202430625U I-shaped bamboo plywood beam structure |
| 09/12/2012 | CN102660920A Framed large-span combined pre-stress highway bridge and preparation process thereof |
| 09/05/2012 | CN202416175U Composite type anticorrosion bridge cable |
| 09/05/2012 | CN202416157U Plate girder combined beam for concrete structure box |
| 09/05/2012 | CN202416148U Bridge structure of pre-stressed concrete hollow slabs |