| Patents for E02D 5 - Bulkheads, piles, or other structural elements specially adapted to foundation engineering (16,463) |
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| 04/10/2013 | CN103031840A Embedded threaded pipe pile stone expansion body manufacturing method |
| 04/10/2013 | CN103031839A Construction method of hand-dug piles |
| 04/10/2013 | CN103031833A Rigidity-variable plain concrete pile composite foundation |
| 04/10/2013 | CN103030342A Non-autoclaved prestressed high-strength centrifuge pipe pile and preparation method thereof |
| 04/10/2013 | CN102296600B Method for positioning middle pile of spread built subway station |
| 04/03/2013 | CN202851031U Grouting anchor rod |
| 04/03/2013 | CN202851030U External injection type and expansion shell type hollow resin anchor bar |
| 04/03/2013 | CN202850033U Novel combined anti-sliding pile structure |
| 04/03/2013 | CN202850025U Recyclable foundation pit supporting engineering anchor rod |
| 04/03/2013 | CN202850024U Flat base cross-shaped steel pile tip |
| 04/03/2013 | CN202850023U Cone-shaped pile |
| 04/03/2013 | CN202850022U Opening-type steel pile toe |
| 04/03/2013 | CN202850021U Ring-shaped reinforced mesh type tubular pile |
| 04/03/2013 | CN202850020U Encirclement-type reinforcing mesh-type pipe pile |
| 04/03/2013 | CN202850019U Bar-mat reinforcement type tubular pile skeleton structure |
| 04/03/2013 | CN202850018U Partial pre-stress concrete hollow triangular pile |
| 04/03/2013 | CN202850017U Modified type prestress high-strength concrete hollow square pile |
| 04/03/2013 | CN202850016U Spiral steel plate pile |
| 04/03/2013 | CN202850015U Novel energy-saving thin-wall tubular pile |
| 04/03/2013 | CN202850014U Pile sealing node structure using anchor rod static pressure pile |
| 04/03/2013 | CN103015736A Steel strand carding device |
| 04/03/2013 | CN103015431A Foundation pit supporting method for manual dig-hole cement-soil steel pile |
| 04/03/2013 | CN103015426A Refined grouting bamboo pipe, and machining method and machining cutting ring for refined grouting bamboo pipe |
| 04/03/2013 | CN103015423A Static pressure jet flow piling wall forming equipment and static pressure jet flow piling wall forming construction method |
| 04/03/2013 | CN103015418A Ground anchor assembly and method thereby for fixing objective |
| 04/03/2013 | CN103015417A Sectional type chemical anchor rod and a fastening method using same |
| 04/03/2013 | CN103015416A Anchor cable-pretensioned reaction force device and implementation method of same |
| 04/03/2013 | CN103015415A Post-tensioned circular foundation pit support pile |
| 04/03/2013 | CN103015414A Precast concrete post grouting pile and grouting process |
| 04/03/2013 | CN103015413A Construction method of composite pile with implanting-in rigid-body embedded into hard bearing stratum |
| 04/03/2013 | CN103015412A Composite uplift pile provided with prestress core material with variable cross-section |
| 04/03/2013 | CN103015411A Composite compression pile provided with prestress core material |
| 04/03/2013 | CN103015410A Composite pile and manufacturing method thereof |
| 04/03/2013 | CN103015409A Method for constructing gravel pile composite foundation through soil borrowing and hole forming as well as high pressure jet grouting |
| 04/03/2013 | CN103015408A Cast-in-place pile synchronous casing hole-forming constructing method |
| 04/03/2013 | CN103015407A High-rise building foundation sister hole blasting building and construction method on mountain stone |
| 04/03/2013 | CN103015406A Mixed reinforced non-full-circular concrete precast pile |
| 04/03/2013 | CN103015405A Anti-leakage method of underground continuous wall |
| 04/03/2013 | CN103015395A Movable self-propelled no-dumping vibrationless pore-forming compaction equipment |
| 04/03/2013 | CN103015394A No-dumping vibrationless pore-forming compaction processing method for mollisol foundations |
| 04/03/2013 | CN103015368A Device for blocking dike breach |
| 04/03/2013 | CN102277871B Composite material waist rail supporting device |
| 04/03/2013 | CN102251518B Rotary pump perforating piling machine |
| 04/03/2013 | CN101899830B Manufacturing method of cement pipe pile for construction |
| 04/03/2013 | CN101725147B Construction process of first-inserting last-jetting type steel churning pile enclosing structure under low net space |
| 04/03/2013 | CN101713188B Confined multi-branch bored pile and construction technique |
| 04/02/2013 | US8408844 Steel material for underground continuous wall, method for producing steel material for underground continuous wall, underground continuous wall, and method for constructing underground continuous wall |
| 04/02/2013 | US8407949 Screw-in ground anchor |
| 04/02/2013 | CA2690301C A grouted friction stabiliser |
| 03/28/2013 | WO2013044125A1 Foundation apparatus and method |
| 03/28/2013 | WO2013040890A1 Partially floating marine platform for offshore wind-power, bridges and marine buildings, and construction method |
| 03/28/2013 | WO2013040887A1 Construction equipment using total guard barrel construction method |
| 03/28/2013 | DE10017761B4 Verwendung eines Rohrankers mit Profilierung Using a tubular anchor with profiling |
| 03/28/2013 | CA2849099A1 Foundation apparatus and method |
| 03/27/2013 | EP2573274A1 A pile for deep foundation and method for providing a pile |
| 03/27/2013 | EP2572045A1 Anchors |
| 03/27/2013 | CN202836384U Steel pipe pile foundation blasthole for trestle |
| 03/27/2013 | CN202832592U Mining self-adjusting anchor rope anchorage |
| 03/27/2013 | CN202830958U Anti-seismic tubular pile of optimized bearing platform panel point |
| 03/27/2013 | CN202830953U Construction pile foundation at sea |
| 03/27/2013 | CN202830937U Anchor rod extension structure for supporting piles of foundation pit |
| 03/27/2013 | CN202830927U Aeration anchor rod used for foundation pit shoring of soft soil and sand soil stratum area |
| 03/27/2013 | CN202830926U Self-locking type anchorage device |
| 03/27/2013 | CN202830925U Broaching device for driving pile in hardened layer |
| 03/27/2013 | CN202830924U Steel and concrete structure for repairing drill cast-in-place pile with concrete fault |
| 03/27/2013 | CN202830923U Densified stirrup quake-proof tubular pile |
| 03/27/2013 | CN202830922U Concrete pipe pile |
| 03/27/2013 | CN202830921U Concrete pipe pile |
| 03/27/2013 | CN202830920U Recoverable foundation pit supporting pipe pile |
| 03/27/2013 | CN202830919U Novel steel pipe pile used for foundation pit support |
| 03/27/2013 | CN202830918U Bearing platform anti-seismic tubular pile provided with sectional pile cavity and filled core |
| 03/27/2013 | CN202830917U Prefabricated press-in type underground diaphragm wall |
| 03/27/2013 | CN202830916U Prefabricated waterproof pile |
| 03/27/2013 | CN202830649U Micro-disturbance disease treatment structure of deformation of existing high-speed railway embankment |
| 03/27/2013 | CN202829428U Simple equipment of foundation trench earthwork outward transport |
| 03/27/2013 | CN202826546U Composite pipe concrete combination structure |
| 03/27/2013 | CN102996075A Drilling and reaming way-type drilling unit |
| 03/27/2013 | CN102995666A Construction method for reducing effect of vibration on peripheral buildings (structures) |
| 03/27/2013 | CN102995640A Combined partition device used for chiseling pouring pile head concrete and dismounting method thereof |
| 03/27/2013 | CN102995638A Steel with fusible wrapping layer |
| 03/27/2013 | CN102995637A Equipment and method for constructing immersed tube compaction pile on large-thickness backfilling or self-weight collapsible loess field |
| 03/27/2013 | CN102995636A Reinforced end plate for concrete tubular pile |
| 03/27/2013 | CN102995635A Prestressed concrete square pile and manufacturing method thereof |
| 03/27/2013 | CN102995634A Prestressed concrete pipe pile quick mechanical connector |
| 03/27/2013 | CN102995633A Reinforced type bamboo joint pile |
| 03/27/2013 | CN102995632A Cast-in-situ bored pile technique |
| 03/27/2013 | CN102995631A Trepanning pore-forming construction method of cast-in-place pile |
| 03/27/2013 | CN102995630A Method for preparing asymmetrical reinforcing bar prefabricated pile |
| 03/27/2013 | CN102995629A Precast reinforced concrete square pile and manufacturing method thereof |
| 03/27/2013 | CN102995628A Precast reinforced concrete square pile and manufacturing method thereof |
| 03/27/2013 | CN102995627A Geothermal energy collecting pile foundation and construction method thereof |
| 03/27/2013 | CN102995626A Steel sheet pile |
| 03/27/2013 | CN102995622A Casing draining end bearing pile for treating liquefied foundation and construction method |
| 03/27/2013 | CN102226340B Construction method for rock-entering cast-in-situ bored piles with diameter of less than 1.5m |
| 03/27/2013 | CN102168417B Truss framed leg folding method of jack-up drilling platform |
| 03/27/2013 | CN102124174B Screw foundation system with a curable filling compound |
| 03/26/2013 | US8403598 Pile saver |
| 03/20/2013 | EP2570553A1 Steel wall and construction method for steel wall |
| 03/20/2013 | CN202809643U Pile plank retaining wall |
| 03/20/2013 | CN202809608U Novel anchor rod |