| Patents for E02D 3 - Improving or preserving soil or rock, e.g. preserving permafrost soil (8,968) |
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| 06/19/2013 | CN203007929U Drain board insertion gun |
| 06/19/2013 | CN203007928U Self-propelled non-displacement vibration-free hole-forming compaction device |
| 06/19/2013 | CN203007927U Automatic detacher for dynamic compaction |
| 06/19/2013 | CN203007926U Wireless remote-controlled dynamic compactor |
| 06/19/2013 | CN203007925U Dynamic compactor |
| 06/19/2013 | CN203007924U Luffing mechanism of strong compactor driven by oil cylinder and strong compactor |
| 06/19/2013 | CN203007923U Dynamic compaction machine |
| 06/19/2013 | CN203007922U Rubber-tyred dynamic compaction machine |
| 06/19/2013 | CN203007921U Movable self-propelled dumping-free and vibration-free pore-forming compaction equipment |
| 06/19/2013 | CN103161150A Seawall silt soft base blasting orienting sliding and moving method |
| 06/19/2013 | CN103161149A Dealing method for thermal power plant thick cushion layer adjusting three foundations |
| 06/13/2013 | DE202013101805U1 Hammer Stampfer Hammer Stampfer |
| 06/13/2013 | DE102011001142B4 Bodenertüchtigungsverfahren sowie Anordnungen dafür Floor exercise procedures and arrangements for |
| 06/12/2013 | CN202989916U Inner and outer tube combination for construction of immersed tube compaction piles and equipment of constructing immersed tube compaction piles on large-thickness backfill or self-weight collapsible loess sites by inner and outer tube combination |
| 06/12/2013 | CN202989905U Plastic-flow mucky soil consolidation device |
| 06/12/2013 | CN202989904U Liquid nitrogen freezer |
| 06/12/2013 | CN202989903U Automatic side slope drainage system |
| 06/12/2013 | CN202989902U Ultra-deep plate inserting machine device |
| 06/12/2013 | CN202989901U Horizontal drainage system for preloading foundation treatment |
| 06/12/2013 | CN202989900U Foundation arrangement structure of vibro-replacement broken stone long pile and vibro-replacement stone short pile |
| 06/12/2013 | CN202989899U Safe protection device of dynamic compactor |
| 06/12/2013 | CN202989898U Desert transformation system |
| 06/12/2013 | CN103154380A Compaction apparatus and associated compactor vehicle |
| 06/12/2013 | CN103147434A Treatment system and method for consolidating soft soil foundation by utilizing industrial waste gas heat |
| 06/12/2013 | CN103147433A Construction method and structure of wind-prevention and sand fixation brick array |
| 06/12/2013 | CN103144743A Integral sludge solidification ship |
| 06/12/2013 | CN102070874B High-permeability and high-strength epoxy grouting material, preparation method thereof and application thereof |
| 06/11/2013 | US8459903 Connection device for fastening expanded cell confinement structures and methods for doing the same |
| 06/11/2013 | CA2677756C Arctic platform |
| 06/06/2013 | WO2013041096A3 Vibrator arrangement comprising a cable suspension penetrating into the ground |
| 06/05/2013 | EP2598702A1 Systems and methods for treating a ground surface |
| 06/05/2013 | CN202970720U Construction structure for reinforcing deep weak structural surface of large rock slope |
| 06/05/2013 | CN202969399U H-shaped rivet and geocell with same |
| 06/05/2013 | CN202969367U Spring buffer device for crawler crane under dynamic compaction |
| 06/05/2013 | CN202969366U Plate membrane type sealing wall |
| 06/05/2013 | CN202969365U Woven/non-woven needle-punched compound reinforced cloth |
| 06/05/2013 | CN202969364U High-strength glass fiber plastic compound geogrid |
| 06/05/2013 | CN202969363U Single-face reinforced geotechnical cloth |
| 06/05/2013 | CN202969362U Novel geotextile |
| 06/05/2013 | CN202969186U Geogrid room |
| 06/05/2013 | CN202965310U Geotechnical cloth |
| 06/05/2013 | CN202965309U Novel steel wire reinforced geotextile |
| 06/05/2013 | CN103132529A Design method of automatic plugging type mud-jacking connector |
| 06/05/2013 | CN103132503A Membrane-through connecting device for vacuum pump and vacuum membrane drainage pipeline |
| 06/05/2013 | CN103132502A Warp soil reinforcement of powdery steel slag |
| 06/05/2013 | CN103132501A Dynamic compaction machine |
| 06/05/2013 | CN103132500A Crawler-type dynamic compactor and gooseneck boom device thereof |
| 06/05/2013 | CN103132499A Dynamic compactor |
| 06/05/2013 | CN103132498A Rammer compactor |
| 06/05/2013 | CN103132497A Deep karst large flow underground karst cave processing method |
| 06/05/2013 | CN103131071A Cross-linking agent modified polyethylene geogrid and manufacturing method thereof |
| 06/05/2013 | CN102105638B Device for consolidating soils by means of mechanical mixing and injection of consolidating fluids |
| 06/05/2013 | CN101553628B Improved method of developing subsurface freeze zone |
| 06/04/2013 | US8454273 Gabions |
| 05/30/2013 | WO2013077731A1 Device and method for repairing a verge |
| 05/30/2013 | CA2856328A1 Device and method for repairing a verge |
| 05/29/2013 | CN202954362U Sand piling barge with shake-proof pile frame system |
| 05/29/2013 | CN202954355U Novel high-strength geocell with triangular structure |
| 05/29/2013 | CN103122638A Novel construction method of pre-embedded leakage discharge ribbing combined effect material heaping tailing dam |
| 05/29/2013 | CN103122637A Composite materials both provided with functions of rib adding and water discharge |
| 05/29/2013 | CN103122631A Soft soil foundation preloading stamping reinforcement method |
| 05/29/2013 | CN101749028B Cross-pulling construction method for soft soil zone with high ground water level |
| 05/23/2013 | WO2013073294A1 Spacer for heat exchange duct |
| 05/23/2013 | DE102012110412A1 Hand roller for use by gardener for rolling lawns, has supporting element extending from side of rolling body to floor area in supporting position, and drawbar supportable by contact of supporting element with floor area in non-usage state |
| 05/22/2013 | CN202947719U Dynamic compactor and ramming depth measurement device thereof |
| 05/22/2013 | CN202945593U Composite type cement mixing soil wall forming machine |
| 05/22/2013 | CN202945589U Cylindrical type composite electrode for soft soil electro-chemical reinforcement and reinforcement device |
| 05/22/2013 | CN103114571A Method of sealing wall structure in airtight and waterproof modes |
| 05/22/2013 | CN103114570A Method of pressed film groove during vacuum preloading consolidation soft soil foundations |
| 05/22/2013 | CN103114569A Ultra high energy level direct dynamic compaction for low water content collapsible loess treatment process |
| 05/16/2013 | WO2013068756A1 Compactor machine |
| 05/16/2013 | WO2013068396A1 Roller casing segment for a roller casing for a compacting roller |
| 05/15/2013 | CN202936773U Drainage end bearing pile of blind ditch |
| 05/15/2013 | CN202936772U Long-short vibro-replacement stone column for treating badly liquefied foundation |
| 05/15/2013 | CN202936771U Strengthening net for active protection and control of debris flow |
| 05/15/2013 | CN103103975A Desert control method |
| 05/15/2013 | CN102162239B Soft soil foundation treated by chemical-solution-combined injection electroosmosis method and construction method of soft soil foundation |
| 05/10/2013 | WO2013065229A1 Filling material and ground-repairing method |
| 05/09/2013 | US20130115415 Mesh structure, production and uses thereof |
| 05/09/2013 | US20130115014 Hydrostatic drive for a machine |
| 05/09/2013 | US20130115001 Releasably mounted scraper |
| 05/08/2013 | EP2588672A1 Land fill compactor wheel tip assembly |
| 05/08/2013 | EP2588671A1 Land fill compactor wheel tip |
| 05/08/2013 | CN202925540U Arrangement structure of device for processing soft soil foundation in coastal reclamation region |
| 05/08/2013 | CN202925539U Numerical control pneumatic dual-cylinder half-automatic tamping equipment |
| 05/08/2013 | CN202925538U Rammer used in construction on frozen earth |
| 05/08/2013 | CN202925511U Sheet-pile wharf structure for soft soil foundation |
| 05/08/2013 | CN103088836A Sedimentation control method for pumping water and performing reinjection in well casing simultaneously |
| 05/08/2013 | CN103088827A Drilling and spraying integrated device |
| 05/08/2013 | CN103088810A Freezing pipe capable of exhausting air |
| 05/08/2013 | CN103088809A Arranging method of horizontal drainage mat layer in sand-free vacuum preloading soft foundation treatment |
| 05/08/2013 | CN103088808A Vibration and impulsion construction water controlling device |
| 05/08/2013 | CN103088807A Dynamic compaction ground stabilization reinforcement processing system and processing method |
| 05/08/2013 | CN102322054B Method for processing ultra-soft soil through combining shallow-surface-layer intermittent strong water-pumping/draining with short-term air-curing |
| 05/08/2013 | CN102191769B Sludge-extruding displacement method for depressurizing explosion rockfill |
| 05/02/2013 | WO2013034248A3 Soil compactor with illumination arrangement |
| 05/02/2013 | WO2012120028A3 Soil compactor |
| 05/01/2013 | EP2586914A1 Self-propelled soil compactor |
| 05/01/2013 | EP2586846A1 Injection material, process for production of injection material, and injection method |
| 05/01/2013 | CN202913416U Drainage slide-resistant pile |