| Patents for E02D 15 - Handling building or like materials for hydraulic engineering or foundations (2,119) |
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| 02/13/2013 | CN202730753U Water faucet of dual-tube rotary jet grouting drill |
| 02/13/2013 | CN202730737U Tamping system for pipeline sinking basic construction |
| 02/13/2013 | CN102926350A Floating transport and towing dock module and construction method thereof |
| 02/13/2013 | CN102926303A Method for reinforcing soft soil foundation settlement control pile foundation bracket of high-grade highway in use |
| 02/06/2013 | CN202718102U Ultra-long overload drilling filling-pile grouting-pipe installation fixing system |
| 02/06/2013 | CN102913133A Grouting device for casing running |
| 02/06/2013 | CN102912796A Lengthened ejector |
| 02/06/2013 | CN102912795A Device and method for stopping leakage by grouting low-heat asphalt |
| 02/06/2013 | CN102912793A Construction method of reducing cast-in-place pile |
| 02/06/2013 | CN102102365B Slurry protection wall bored pile concrete casting device |
| 01/30/2013 | CN202706038U Guide pipe reinsertion protector for underwater concreting of pile foundation |
| 01/30/2013 | CN202706037U Cement cushion block grouting device |
| 01/30/2013 | CN202706036U Cyclonic flow slurry stirring device |
| 01/30/2013 | CN202706035U 充气式旋流搅拌装置 Inflatable swirl mixing device |
| 01/30/2013 | CN202706034U Concrete spraying construction device |
| 01/30/2013 | CN102900092A Artificial composite foundation of concrete face rockfill dam built on deep and thick coverage layer and construction method of artificial composite foundation |
| 01/30/2013 | CN102900085A Construction method for performing pressure grouting in interlayer space |
| 01/23/2013 | CN202694059U Underwater concreting elevation control equipment |
| 01/23/2013 | CN202689569U Concrete pouring hopper |
| 01/23/2013 | CN202689039U Grouting tube structure of immersed tube tunnel tube section |
| 01/23/2013 | CN202689004U Piston subsection grouting pipe inside alternative tendon |
| 01/23/2013 | CN202689003U Micropile grouting structure for foundation consolidation of existing buildings |
| 01/23/2013 | CN202689002U Concrete pouring rotary chute material distribution system |
| 01/23/2013 | CN202689001U Special grouting equipment for deformation joint leakage repairing |
| 01/23/2013 | CN202688987U Spiral pile machine |
| 01/23/2013 | CN102888846A Construction method of compact underwater rubble bed |
| 01/23/2013 | CN102888845A Construction method of super-large-volume grouting body |
| 01/23/2013 | CN102888839A Construction method of static-pressure sleeve rotary digging filling pile |
| 01/23/2013 | CN102888838A Construction method of cast-in-place pile by artificial digging hole under extreme cold climate in winter |
| 01/16/2013 | CN202673303U Lever type reaction device for concrete grouting hole |
| 01/16/2013 | CN202672744U Turntable type concrete hopper for construction for super high-rise building |
| 01/16/2013 | CN202672156U High-speed-railway roadbed-section road-shoulder concrete pouring machine |
| 01/16/2013 | CN202672155U Descent control device of concrete conveying articulated chute |
| 01/16/2013 | CN202672154U Concrete vertical and automatical flowing conveying device |
| 01/16/2013 | CN202672153U Impact-resistant and wear-resisting concrete-conveying descending lifeline device |
| 01/16/2013 | CN202672152U Propeller in full-automatic water-saving anti-seepage canal cast-in-situ forming machine |
| 01/16/2013 | CN102877856A Double-power-driven system for concrete wet-spray platform vehicle and concrete wet-spray platform vehicle |
| 01/09/2013 | CN202658610U Additive adding device for high-pressure jet grouting |
| 01/09/2013 | CN202658609U Self-lifting type concrete belt conveyor |
| 01/09/2013 | CN202658608U Concrete belt warehousing transfer device |
| 01/09/2013 | CN202658576U Vertical rubber waterstop protector |
| 01/09/2013 | CN102864779A Method for synchronously controlling sinking double-wall steel cofferdam by jack |
| 01/09/2013 | CN102864775A Method for producing prestressed uplift tubular pile by utilizing secondary grouting method |
| 01/02/2013 | CN202645590U Ejection trolley and mounting rack of pumping system thereof |
| 01/02/2013 | CN202644540U Rectangular filling pile steel plate guide groove |
| 01/02/2013 | CN202644539U Compacting grouting pipe orifice device |
| 01/02/2013 | CN202644538U A grouting device used for a water-rich quicksand stratum |
| 01/02/2013 | CN202644537U Movable concrete chute receiving hopper device |
| 01/02/2013 | CN202644487U Wall template device of gate pier |
| 01/02/2013 | CN102852159A Construction method of retaining wall |
| 01/02/2013 | CN102852148A Shallow sea region land and sea mixed rock riprap method for dynamic planning |
| 01/02/2013 | CN102852147A Method for righting jacket by using single cantilever gin pole and double hooks |
| 01/02/2013 | CN102852146A Real-time online individualized heat-exchanging intelligent temperature control system of mass concretes |
| 01/02/2013 | CN102852145A Method and system for intelligently controlling temperature of concretes of dam under construction |
| 12/26/2012 | EP2537987A1 Method of proofing waste sites |
| 12/26/2012 | CN202627529U Extrusion type pore-forming machine for distorted concrete |
| 12/26/2012 | CN202626997U Pressure monitor console |
| 12/26/2012 | CN202626996U Cantilever and implicit rail type formwork pulling trolley |
| 12/26/2012 | CN202626995U Secondary grouting pressure device of equipment foundation bedplate |
| 12/26/2012 | CN202626994U Normal concrete arch dam joint grouting groove and pipe combined exhaust system |
| 12/26/2012 | CN202626993U Pile foundation mud mud-pumping machine |
| 12/26/2012 | CN202626979U High-pressure rotary jet grouting stiffening pile construction equipment with rib drilling method |
| 12/26/2012 | CN202626977U Fixing device for steel bar cage of pile foundation and concrete pouring hopper |
| 12/26/2012 | CN202626945U Rubbing mill guided by laser infrared rays |
| 12/26/2012 | CN102839669A Mounting method for foundation ring of marine wind turbine |
| 12/26/2012 | CN102839650A Integral drilling and filling top-bottom high-pressure impact extrusion grouting system |
| 12/19/2012 | CN202611721U Shotcrete machine |
| 12/19/2012 | CN202611718U Wet spraying machine fan-shaped cavity rotor mechanism |
| 12/19/2012 | CN202611717U Secondary pressurizing mechanism for rotor-type wet spraying machine |
| 12/19/2012 | CN202611716U Retarding wind-dividing device |
| 12/19/2012 | CN202611715U Anti-leakage spraying head |
| 12/19/2012 | CN202610804U Concrete gunite robot with walking boat form base plate |
| 12/19/2012 | CN202610803U Main gallows truck |
| 12/19/2012 | CN202610795U Drilling-grouting synchronized drilling tool |
| 12/19/2012 | CN202607829U Water-cooled concrete coarse aggregate device |
| 12/19/2012 | CN102828514A Riprap operation device of lifting hopper |
| 12/19/2012 | CN102828513A Tool type operating platform for pile foundation tremie extension |
| 12/19/2012 | CN102828512A Special pile-grouting machine for secondary structure of building |
| 12/19/2012 | CN102828509A Joint grouting method from bottom and side of prestressed pipe pile |
| 12/19/2012 | CN102359106B Construction method for energy-saving pressure scattered cement soil anti-floating pile |
| 12/12/2012 | CN202595751U Elephant trunk riprapping vehicle for immersed tube foundation construction |
| 12/12/2012 | CN202595750U Sealing disk of concrete sprayer |
| 12/12/2012 | CN202595700U Concrete vibrating equipment for riverbank or canal slope construction |
| 12/12/2012 | CN102822421A Foundation structure |
| 12/12/2012 | CN102817622A Negative pressure type concrete wet-spray machine set |
| 12/12/2012 | CN102817370A Positive pressure and negative pressure combined grouting method |
| 12/12/2012 | CN102817362A Method for producing an underwater foundation element, adjustment head for an underwater foundation element and underwater working arrangement |
| 12/12/2012 | CN102817361A Double bushing top cover for broken rock curtain grouting and construction method of double bushing top cover |
| 12/12/2012 | CN102817360A Concrete spraying construction device and method |
| 12/05/2012 | CN202577307U Post grouting device of pile foundation |
| 12/05/2012 | CN202577306U Common concrete vertical bidirectional sliding conveying guide device |
| 12/05/2012 | CN102808414A Bonded post-tensioned prestressed anchoring construction method for cast-in-place concrete structure |
| 12/05/2012 | CN102808413A Reinforcement-replacing sectional-grouting pipe with inner piston and construction method thereof |
| 12/05/2012 | CN102808394A Construction method for fine sand ultra-long interception embankment closure gap bottom guard with deep covering layer |
| 12/05/2012 | CN102182190B Automatic grouting monitoring equipment and method |
| 12/05/2012 | CN101550764B 混凝土浇筑机 Concrete pouring machine |
| 11/28/2012 | CN202559358U Pile bottom grouting device |
| 11/28/2012 | CN202559357U Column bottom grouting device |
| 11/28/2012 | CN202559356U Buffer type concrete chute device |
| 11/21/2012 | CN202543942U Nuclear island reactor foundation bottom pressure grouting device and grouting system |