Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02D - Foundations; Excavations; Embankments; Underground or underwater structures › E02D 29 - Underground or underwater structures; Retaining walls
Patents for E02D 29 - Underground or underwater structures; Retaining walls (15,197)
05/2012
05/30/2012CN202248055U Wellhead device of circular self-seepage and recharge well
05/30/2012CN202247962U Elliptic self-percolating inverted well wellhead assembly
05/30/2012CN202247961U Basement back strip assembled side mold device
05/30/2012CN202247960U Device used for treating water leakage at deformation joint in basement
05/30/2012CN202247959U Anti-theft nylon alloy road well cover
05/30/2012CN202247958U Self-locking well cover
05/30/2012CN202247957U Greening well cover
05/30/2012CN202247956U Automatic warning device for well lid
05/30/2012CN202247955U Novel manhole cover
05/30/2012CN202247954U Glass reinforced plastic well cover
05/30/2012CN202247953U Bolted antitheft inspection well cover
05/30/2012CN202247952U Integral-type well for inspecting energy distribution of ground heat exchanger of ground source heat pump
05/30/2012CN202247951U Novel inspection well
05/30/2012CN202247950U Quadrate culvert member
05/30/2012CN202247949U Gas drainage well of refuse landfill
05/30/2012CN202247948U Gas guide and discharge well for refuse landfill
05/30/2012CN202247947U Soil retaining structure with anti-sliding cement soil piles
05/30/2012CN202247946U Connecting element of underground continuous wall with empty slot
05/30/2012CN202247945U Structure of water supply leakage detecting pipe penetrating through retaining wall
05/30/2012CN202247944U Open-type reinforced concrete frame retaining wall
05/30/2012CN202247915U Geogrid
05/30/2012CN202247910U Soil retaining structure with different inclination angles of anti-skid cement soil pile
05/30/2012CN202247907U Supporting structure of urban track traffic super-large section cut-and-cover section tunnel
05/30/2012CN202247904U Quick support changing structure for ultra-deep and oversized foundation pit construction
05/30/2012CN202247903U Soft stratum open-cut tunnel with deformation joints having anti-shearing functions
05/30/2012CN202247896U Rectangular stirring pile drilling machine
05/30/2012CN102482871A 液体泄流处理系统 Liquid discharge treatment system
05/30/2012CN102482861A Gabion elements for producing constructions such as walls, barricades, or the like
05/30/2012CN102477749A 安全窨井 Security manhole
05/30/2012CN102477745A 一种梁板结构分体施工方法 A beam-slab structure of sub construction method body
05/30/2012CN102121321B Sunk sentry box toilet
05/30/2012CN102116036B Method for constructing underground large building by combining top-down construction method technology with sequence construction method technology
05/30/2012CN101914927B Waterproof system for basement bottom board and wall surface and construction method thereof
05/30/2012CN101903598B Device for locking a cover on a frame on a shaft, tunnel or the like
05/30/2012CN101892632B Construction method of structural system of river under no-cutoff working condition
05/30/2012CN101458012B Flexible connection method between vertical heat exchanger and level header in soil source heat pump pile
05/24/2012WO2012067500A1 Method for forming ground - covering layer and the ground - covering layer
05/24/2012WO2012065232A1 An alignment device
05/24/2012DE102010055036A1 Height adjusting type cap for e.g. slider box used during asphalt construction of road, has clamping ring arranged between cylindrical tube section and inner wall of base portion for sliding upper portion relative to base portion
05/24/2012DE102007020865B4 Gussfreundliche Schachtabdeckung mit dämpfender Einlage Friendly cast manhole cover with steaming insert
05/24/2012CA2818557A1 An alignment device
05/24/2012CA2814801A1 Method for forming ground-covering layer and the ground-covering layer
05/23/2012EP2454420A1 Liquid run-off disposal system
05/23/2012CN202228784U Comprehensive pipeline trench of large workshop for processing copper and copper alloy plate strips
05/23/2012CN202227366U Anti-corrosion manhole cover base
05/23/2012CN202227365U Form traveler for guide wall of underground continuous wall
05/23/2012CN202227214U Deep soft soil foundation embankment structure of high-speed railway
05/23/2012CN102472031A 钢制连续壁的施工方法及钢制连续壁 Continuous wall of steel and steel continuous wall construction methods
05/23/2012CN102465612A 海城 Haicheng
05/23/2012CN102465538A 夹砂玻璃钢整体井室 Fiberglass Reinforced Plastic overall well chamber
05/23/2012CN102465537A 在泥沙河道修建隧道的方法 In the process of the construction of the tunnel river sediment
05/23/2012CN102465536A 防渗墙槽段气举法清孔施工工艺 Impervious wall tank construction technology law section of the gas lift Chiang Khong
05/23/2012CN102465482A 移动电磁充电站道路 Mobile electromagnetic charging station road
05/23/2012CN102155025B Late poured band type assembled pipe jacking working open caisson
05/23/2012CN102061710B Diaphragm wall joint and manufacturing method of diaphragm wall
05/23/2012CN101922155B Site selection evaluating method for underground water-sealing rock caverns
05/22/2012US8182179 Support structure and method of installing the structure
05/22/2012US8182177 Reinforced stabilising strip intended for use in reinforced earth structures
05/22/2012US8182171 Method for renovation of surface dressings around well curbs, and a compressible device for use in the method
05/22/2012CA2738535C Retaining wall construction and construction elements
05/18/2012WO2012062959A1 Method and device for making stone and other gabions
05/16/2012EP2169118B1 Earth-supported structure with fasteners
05/16/2012CN202220435U Formwork decreasing device of top-down underground concrete structure
05/16/2012CN202220347U Combined type pipe well
05/16/2012CN202220346U Water-stopping seepage-proof wall of service entrance of optical fiber feeding room of basement
05/16/2012CN202220345U Drain pipe system below community driveway
05/16/2012CN202220344U Building module for assembling retaining walls
05/16/2012CN202220343U Greening structure of masonry or dry masonry retaining wall
05/16/2012CN1764521B Concrete block and method of making same
05/16/2012CN102454173A Manufacturing method and structure of post-poured strip of underground building
05/16/2012CN102454172A Crib ring assembly of inspection shaft
05/16/2012CN102454171A Reinforced earth retaining wall
05/16/2012CN102454170A Construction method for underground structure
05/16/2012CN101691762B Large scale pipeline system provided with the inspection well
05/15/2012CA2612098C Security device for manhole access opening
05/15/2012CA2538533C Window well assembly
05/10/2012WO2012058908A1 Duplex type debris flow drainage channel
05/10/2012US20120114414 Manhole cover and method for manufacturing same
05/09/2012EP1793047B1 Method for building a shallow tunnel at a water area bottom and a system for temporally dewatering a bottom area
05/09/2012CN202215027U Stereo underground garage
05/09/2012CN202214740U Manhole cover warning ring
05/09/2012CN202214739U Glass fiber and resin composited manhole cover
05/09/2012CN202214738U Self-locking anti-theft inspection well cover
05/09/2012CN202214737U Accidental automatic warning sign for sewer
05/09/2012CN202214708U Protective structure for horizontal concrete construction joint
05/09/2012CN102444144A Device preventing concrete from streaming for I-shaped steel joint of diaphragm wall
05/09/2012CN102444143A Construction method for cancelling operation channel for facades of basement
05/09/2012CN102444142A Pile group column replacement expanded basement and construction method of same
05/09/2012CN102444141A Object-accommodating bag group, production method thereof and formed retaining wall
05/09/2012CN102444087A Precast reinforced concrete box culvert
05/08/2012US8173241 Sandwich system
05/08/2012DE202012101111U1 Beton-Doppelwandelement mit Abdichtelement Concrete double wall element with sealing
05/03/2012WO2012056381A1 Manhole cover manufacturing process and manhole cover thus obtained
05/03/2012WO2011152660A3 Precast concrete culvert
05/02/2012EP2447421A1 Joining of a manhole frame to a surface
05/02/2012CN202208931U Individual combination type inspection well
05/02/2012CN102433930A Overground-underground bidirectional ultra-long concrete seamless design method
05/02/2012CN102433899A Structure for preventing underground wall joint seam of urban mass transit from leaking water
05/02/2012CN102433898A Manhole cover opening and closing movement device
05/02/2012CN102433897A Anti-pressing inspection well cover bracket
1 ... 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 ... 152