Patents
Sitemap › E01 - Construction of roads, railways, or bridges › E01D - Bridges › E01D 4 - Arch-type bridges
Patents for E01D 4 - Arch-type bridges (511)
02/2013
02/20/2013CN202744939U Crossed cable bridge
02/20/2013CN202744938U Latticed supporting beam for anchoring box
02/20/2013CN102261039B Integral thrusting construction method of network tied arch bridge
02/13/2013CN202730631U Relative still water floating arch bridge
01/2013
01/30/2013CN202705882U Concrete-filled steel tube arch bridge arch rib capable of avoiding uncompacted pouring of concrete at top
01/23/2013CN202688876U Bracket for supporting arch bridge by radial round timbers
01/23/2013CN202688847U Large span railway deck type concrete arch bridge structure
01/23/2013CN202688846U Pedestrian steel bridge
01/16/2013CN202672020U Steel structure of small-span bridge
01/09/2013CN102864738A Device and method for accelerating closure of arch ribs of arch bridge
01/02/2013CN202644377U Arch-shaped bridge
12/2012
12/26/2012CN202626841U Device for concrete surrounding of main arch by using hanging method
12/26/2012CN102839607A Construction method for cantilever assembly steel arches for cast-in-situ large-span concrete arch bridge
12/19/2012CN202610671U Modular straight fast channel system of urban main road intersection
12/18/2012CA2708610C Arched structures and method for the construction of same
12/05/2012CN102808476A Glass reinforced plastic pipe concrete member
11/2012
11/28/2012CN202559224U Masonry arch bridge using lightweight concrete as arch upper packing
11/28/2012CN102797218A Large-span railway desk type concrete arch bridge structure
11/21/2012CN202543782U Novel grounded cable arch structure
10/2012
10/31/2012CN202509408U Guiding and rectifying bridge arch
10/11/2012WO2012136015A1 Integrated steel structure fly-over bridge
10/10/2012CN102720121A Radial round wood support arch bridge bracket and construction method thereof
09/2012
09/19/2012CN102677582A Half-through bowstring arch bridge adopting partial rigid connection mode among arched girders
09/19/2012CN102677563A Modularized direct-moving fast channel system for crossroads of urban main road and construction method
09/19/2012CN102061661B Bamboo rod system structure pedestrian arch bridge
09/05/2012CN202416170U Double-suspender hanging platform of arch bridge
09/05/2012CN202416150U Multifunctional power supply bridge
09/05/2012CN202416149U Urban electric steel arch bridge
08/2012
08/22/2012CN102644237A Dual-span spatial arch cable-stayed bridge
08/22/2012CN101984189B Construction method of large steel concrete composite multi-terrace slope skewback
08/15/2012CN202380403U Integral hoisting system of arch rib of arch bridge
08/08/2012CN202369931U Arch ring bracket
07/2012
07/25/2012CN202347430U Suspender anchoring structure for double-deck arch bridge
07/18/2012CN102587268A Masonry arch bridge using lightweight concrete as arch filler
07/11/2012CN202323718U Pier-beam temporary concretion post-anchoring device
07/11/2012CN202323671U 活动式拱形架 Activities arched frame
07/11/2012CN202323670U 大跨刚架拱式双层桥 Span Rigid double arch bridge
07/11/2012CN102561207A Construction method for vertically rotating arch rib
07/04/2012CN202298481U 上承式拱桥水平转体施工用双悬臂纵向约束装置 Arch horizontal swivel deck construction with dual cantilever longitudinal restraint device
07/04/2012CN101864738B Support system for constructing steel arch bridge by repeated vertical rotating method
06/2012
06/27/2012CN102518045A Arch rib embedded section installing and positioning support and adjusting and positioning method thereof
06/13/2012CN202273168U 跨街人行桥 Cross Street Footbridge
06/13/2012CN102493370A Arch-bridge arch type railway and highway protective covers
06/13/2012CN102493360A 钢筋混凝土拱桥施工方法 Reinforced concrete arch bridge construction methods
06/13/2012CN102493327A Reinforced portable integral prefabricated masonry arch bridge
06/06/2012CN202265770U 一种钢拉杆 Type of steel rod
05/2012
05/30/2012CN202247697U Formwork wood truss supporting structure of rigid-framework arch bridge cap
05/30/2012CN202247659U Arch walking bridge assembled by raw wood
05/30/2012CN202247658U Steel pipe arch bridge
05/30/2012CN101864727B Method for connecting upper arch rib and lower arch rib in multiple-time vertically downward rotating construction of main arch of arch bridge and central hinge
05/30/2012CN101858056B Fixing cable anchoring method and special device thereof
05/16/2012CN202220322U C-shaped spandrel girder supported by steel structure
05/02/2012CN102433837A Orthogonal anisotropic plate integrated steel bridge deck of side box girder and longitudinal and transverse beam railway and construction method
04/2012
04/25/2012CN102425119A 预应力混凝土下承式系杆拱桥的构建方法 Construction method Bowstring Arch Bridge in prestressed concrete
04/25/2012CN102425103A 拱桥加固型组合拱圈 Arch Arch rugged combination
04/18/2012CN202194432U 一种具有道路和商住功能的长城式建筑 Having a function of roads and residential building of the Great Wall
04/18/2012CN202194061U 一种组合桥梁 A combination of bridge
04/17/2012US8156594 Decoration solar panel bridge supplying power sources
04/11/2012CN102409603A 双层钢桁混凝土叠合拱结构及其施工方法 Double steel truss arch structure and concrete composite construction method
04/05/2012WO2012044989A1 Anchoring, splicing and tensioning elongated reinforcement members
03/2012
03/28/2012CN102392421A Small-town arch bridge local widening and reinforcing method based on characteristic of tidal traffic flow
03/28/2012CN102392416A Pier-beam temporary consolidation post-installed fastening system construction method
03/28/2012CN101379246B Single span suspended deck arch bridge
03/14/2012EP2427601A2 Supporting arch structure construction method
03/14/2012CN202164533U 弧形拱跨街人行桥 Curved arch footbridge across the street
03/14/2012CN102373672A Vertical rotating hinge system for arch rib structure
03/07/2012CN102367650A Construction method of steel pipe arch bridge
02/2012
02/22/2012EP1358392B1 Iso-truss structure
02/22/2012CN102359063A Fixed bearing for corrugated steel plate arch-shaped bridge culvert
02/22/2012CN102359062A Arched bridge and culvert fixing hinged support with corrugated steel plate
02/22/2012CN102359058A Combination bridge and manufacturing method thereof
02/08/2012CN202139531U 带振动安全监测装置的彩虹桥 Rainbow Bridge with Vibration safety monitoring device
02/01/2012CN202131560U Three-leg type truss arch with two parallel pipes and single pipe basket inclined inwardly
02/01/2012CN102337724A Steel pull rod
01/2012
01/25/2012CN102330509A Great wall-type building with road, business and living functions
01/18/2012CN102322026A Reinforcing method of masonry arch bridge
01/04/2012CN202099723U Arch bridge suspender structure with a rigid tie bar
01/04/2012CN202099718U Combined type multifunctional covered bridge
12/2011
12/28/2011CN202090275U Self-anchored deck reinforced concrete arch bridge
12/21/2011CN202081369U 弓构拱桥 Arch bridge structure
12/21/2011CN102286929A 拱架的铰接拱脚 Hinged arch arch
12/14/2011CN202072999U Integral type steel structure flyover
12/14/2011CN102277824A 一种组合式多功能廊桥 A modular multifunction bridges
12/14/2011CN101435180B 一种钢帽定位方法 Type of steel cap positioning method
12/07/2011CN202064269U 一种人行钢筋混凝土拱桥 A human line of reinforced concrete arch bridge
11/2011
11/30/2011CN102261039A 网状系杆拱桥的整体顶推施工法 Mesh Tied Arch pushing overall construction method
11/23/2011CN202047356U Combined steel tube concrete intercostal cross-brace structure
11/23/2011CN202047354U Steel tube concrete rectangular arch rib inner tabula structure
11/23/2011CN102251488A Stone built old arch bridge reinforcing structure
11/10/2011US20110271467 Multiple track railroad system
11/09/2011CN202031029U Cross-arch rib gantry crane
11/09/2011CN102234977A Arch bridge
11/09/2011CN102234961A River-across automatic mechanical channel device for non-motor vehicles and pedestrians
10/2011
10/19/2011CN101864737B Secondary vertical rotating construction method for arch rib of long-span steel arch bridge
10/05/2011CN202000250U Solid round steel suspender of steel box arch bridge
10/05/2011CN202000248U Reinforced steel tube concrete arch with PBL shear connectors
09/2011
09/28/2011CN201990930U 一种系杆拱桥梁钢制轴承系杆箱 One kind of bearing steel tied arch bridge Tied box
09/21/2011CN201981483U 拱肋现浇支架用钢筋砼异型帽梁 Rib-situ stent with reinforced concrete beam shaped cap
09/07/2011CN201962594U 拱桥吊杆抗风减振构造 Arch boom wind damping structure
09/07/2011CN201962593U 钢箱混凝土桁拱桥 Steel box girder concrete arch bridge
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