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)
09/2012
09/05/2012CN202416352U Concrete retaining wall for artistic wall painting
09/05/2012CN202416351U Supporting frame for retaining wall
09/05/2012CN202416350U Landscape soil-retaining block and soil-retaining wall by segmentally building soil-retaining blocks
09/05/2012CN202416333U Anti-sliding support device for h-shaped piling wall combination
09/05/2012CN202416329U Retaining structure of combined reinforced soil pile wall
09/05/2012CN202416274U Upstream side wall structure of semi-underground power station plant
09/05/2012CN102656321A Street ironwork having a frame and at least one covering element having limited movement within said frame
09/05/2012CN102656320A Sealing cover assembly for an underground utility box
09/05/2012CN102653942A Traction device of concrete slope expansion joint cutting machine and using method
09/05/2012CN102191779B Topdown construction method of basement exterior wall
09/05/2012CN102152398B Graded dispensing system of gravel for anti-leakage wall and preparation method thereof
09/05/2012CN101787686B Method for building offshore wind farm
09/05/2012CN101705695B Ecological bag reinforced retaining wall
09/05/2012CN101684652B Solid waste earthwork bag and application method thereof
09/04/2012US8256164 Safety hatch having rail mounting system
08/2012
08/30/2012WO2012115916A2 Guide liner for break-away fitting
08/30/2012US20120216463 In-Ground Storm Shelter
08/30/2012DE102011012628A1 Kabelschutz an einer Schachtabdeckung Cable protection at a manhole cover
08/30/2012CA2827895A1 Guide liner for break-away fitting
08/29/2012CN202401477U Well cover
08/29/2012CN202401476U Antitheft manhole cover for underground power supply cables
08/29/2012CN202401475U Inspection well cover
08/29/2012CN202401474U Straight-wall plastic inspection well
08/29/2012CN202401473U Necking plastic inspection well
08/29/2012CN202401472U Interlocking type wall panel
08/29/2012CN202401471U Reinforced earth flexible panel
08/29/2012CN102652199A Assembly comprising a frame and a closure cover for the frame, especially for a street manhole
08/29/2012CN102146679B Construction method for complex geological section earth pressure balance shield passing middle air shaft
08/29/2012CN102140791B Basic building module for desert control and urbanization
08/29/2012CN102127974B Design and construction method of additional cellar under existing building
08/29/2012CN101979782B Self-adhesive anti-corrosion resin bitumen waterproof roll material and preparation method thereof
08/28/2012US8251610 Apparatus for the creation of outer surfaces for structures
08/28/2012US8250815 Window well cover
08/23/2012WO2012112995A1 Earth support system using particulate material bags
08/23/2012US20120213595 Retaining wall post and retaining wall using the same
08/23/2012US20120213581 Fastener for street ironwork, assembly, street ironwork and corresponding method
08/23/2012US20120210653 Roadway grating system and method thereof
08/22/2012CN202390859U Prefabricated reinforced concrete box culvert
08/22/2012CN202390858U Anti-theft sewer manhole cover
08/22/2012CN202390857U Inspection wellhead reinforcement structure
08/22/2012CN202390856U Combination type inspection well
08/22/2012CN202390855U Buried digital working well
08/22/2012CN202390854U Basement structure without basement exterior facade operation passages
08/22/2012CN202390853U Multifunctional retaining wall building block
08/22/2012CN202390852U Weep hole with reversed filtering function
08/22/2012CN102644298A Novel manhole cover
08/22/2012CN102644297A Sliding well cover convenient to operate
08/22/2012CN102644296A Prefabricate assembly type pipe jacking working well
08/22/2012CN102644295A Construction method for preventing peripheral and local sedimentation of road surface inspection well
08/22/2012CN102071710B Plugging repair method for concrete structure crack in soils
08/22/2012CN102041846B Multifunctional detector for drainage pipe inspection well
08/22/2012CN101109250B Device for locking and unlocking by means of a wrench, a plug or lid on a frame, notably of a manhole
08/21/2012US8246275 Anchored cantilever using modular block
08/21/2012US8246274 Earth fill retaining wall system and method
08/21/2012US8245452 Molded sectioned riser and locking cover
08/21/2012CA2657978C Multi-component retaining wall block
08/16/2012WO2012107745A1 Security barrier
08/15/2012CN202380827U Locked and unlocked state keeping device for manhole cover lock
08/15/2012CN202380486U Backplane concrete structure for solving large-area concrete shrinkage crack
08/15/2012CN202380485U Anti-theft manhole cover
08/15/2012CN202380484U Transitional well cover for compacting rolled road surface around well
08/15/2012CN202380483U Secondary water distributing device and secondary water collecting device inspection well for underground heat exchanger of ground source heat pump
08/15/2012CN202380482U Building related to triangular supporting structure of open-cut subway station
08/15/2012CN202380481U Slurry building block stone and concrete combined gravity retaining wall
08/15/2012CN202380480U One-way water drain pipe of retaining walls
08/15/2012CN102639394A A controllable buoyancy system
08/15/2012CN102635128A Foundation slab post-cast strip waterproof steel plate combined structure and bracing method thereof
08/15/2012CN102635127A Sandwich type ring rib cylindrical shell structure and technique thereof
08/15/2012CN102635126A Method for constructing casting well for aluminum alloy hot-rolled sheet ingots
08/15/2012CN102635125A Vibration smw (soil mixing wall) construction method pile machine
08/15/2012CN102635123A Leaking stoppage priming device for deformation joint
08/15/2012CN102635105A Sand-barren polygonal rectangular cement sand brick
08/15/2012CN102633468A High-strength manhole cover
08/15/2012CN102021896B Ecological recreation type navigation channel protecting slope structure
08/09/2012WO2012105856A1 Improvements to adjustable supports for access hatch frames
08/09/2012WO2012104447A1 Retaining module
08/09/2012CA2826555A1 Improvements to adjustable supports for access hatch frames
08/08/2012EP2483490A1 Wall blocks, veneer panels for wall blocks and method of constructing walls
08/08/2012EP2059637B1 System of brick with rod for retaining wall
08/08/2012CN202370080U Plastic straight-wall inspection well
08/08/2012CN202370011U Butt joint structure for double welding of HDPE (High-Density Polyethylene) geomembrane
08/08/2012CN202370010U Post-cast strip structure
08/08/2012CN202370009U Rigid built-up joint box for concrete diaphragm wall
08/08/2012CN202370008U Underground diaphragm wall flexible combined joint box
08/08/2012CN202370007U Pulling structural well tool
08/08/2012CN202370006U Inspection well cover locking device
08/08/2012CN202370005U Pressure-resistant support of inspection well cover
08/08/2012CN202370004U Arch basement manhole cover bracket
08/08/2012CN202370003U Inspection well pouring mould
08/08/2012CN202370002U Steel pipe column stabilizing layer structure
08/08/2012CN202370001U Shoring structure
08/08/2012CN202370000U Counterfort type reinforced concrete retaining wall provided with oblique back plate
08/08/2012CN102630264A Fastener for street ironwork, assembly, street ironwork and corresponding method
08/08/2012CN102628550A Wireless power supply communication lighting handheld meter and manhole cover system using same
08/08/2012CN102628279A Automatic lifting manhole cover
08/08/2012CN102628278A 'U-pipe pier' urban underground railroad
08/07/2012US8235631 Bag for retaining wall
08/07/2012CA2586829C Gasket package
08/02/2012WO2012102980A2 Two stage mechanically stabilized earth wall system
08/02/2012WO2012102719A1 Composite compression molded article and method of manufacture
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