| Patents for E02D 3 - Improving or preserving soil or rock, e.g. preserving permafrost soil (8,968) |
|---|
| 03/16/2011 | CN101509250B Seep guide apparatus for automatically removing water in soil |
| 03/10/2011 | WO2011027891A1 Hydraulic cement composition for injection into soil, and method for improvement in soil using same |
| 03/10/2011 | WO2011027890A1 Hydraulic cement composition for injection into soil, and method for improvement in soil using same |
| 03/10/2011 | US20110058904 Stabilizing Reinforcement For Use In Reinforced Soil Works |
| 03/09/2011 | CN201756690U Front anti-roll device of dynamic compactor |
| 03/08/2011 | US7901159 Apparatus and method for building support piers from one or more successive lifts |
| 03/03/2011 | WO2010148173A3 Microwave ground, road, water, and waste treatment systems |
| 03/02/2011 | CN101591908B Application method of multifunctional compound surface environment remediation agent |
| 02/24/2011 | WO2010135533A3 Boot for geosynthetic layer |
| 02/24/2011 | WO2010105224A3 Heating system and related methods |
| 02/24/2011 | US20110044771 Flexible stabilizing strip intended to be used in reinforced soil constructions |
| 02/24/2011 | US20110044769 Injection head for carrying out jet grouting processes |
| 02/23/2011 | CN201751466U Scouring-resistant grass blanket |
| 02/23/2011 | CN101981257A Drain mat for drainage of soft ground |
| 02/23/2011 | CN101979780A Quick curing method for powdery soil slope |
| 02/23/2011 | CN101979779A Foundation pit construction method capable of preventing nearly inclined buildings from being tilted and sunk |
| 02/17/2011 | US20110038675 Steel pipe for reinforcing ground, method of reinforcing ground using the same, and method of reinforcing structure |
| 02/17/2011 | DE102010033946A1 Vorrichtung zum Verschluss eines Bohrloches und anschließender Injektion mit Injektionsmaterial Device for closure of a borehole and subsequent injection of injection material |
| 02/16/2011 | CN201746828U Geogrid enclosed type reinforced road embankment |
| 02/16/2011 | CN101975070A Advance pre-reinforcement method for unfavorable geology in cavern |
| 02/16/2011 | CN101974900A Method for transforming waste land for refuse landfill into land for construction |
| 02/16/2011 | CN101974899A Method for converting obsolete refuse landfill into construction land |
| 02/16/2011 | CN101974898A Roller compacted concrete cushion changing and filling method |
| 02/16/2011 | CN101974874A Method for rolling transition section of rigid structure of rapid transit railway |
| 02/16/2011 | CN101694095B Sedimentation rate control method used for fast consolidation treatment of soft foundation |
| 02/16/2011 | CN101328708B Vertical type earth work grille |
| 02/10/2011 | US20110033247 Effective Approach to Preventing and Remedying Distresses in Soils and Construction Materials |
| 02/10/2011 | CA2769035A1 In situ precipitation of calcium carbonate (caco3) by indigenous microorganisms to improve mechanical properties of a geomaterial |
| 02/09/2011 | EP2281950A1 System for treating underground fluids |
| 02/09/2011 | CN201738801U Subgrade hole puncher |
| 02/09/2011 | CN201738297U Construction device for filling silt and reclaiming land |
| 02/09/2011 | CN201738296U Groundwater recharging regulating device |
| 02/09/2011 | CN101967822A Construction mechanical device and construction method for fast consolidation of tidal marsh mud |
| 02/09/2011 | CN101967821A Dredged sediment dewatering and drying stockyard and establishment method thereof |
| 02/09/2011 | CN101967820A Light auto-walk vibration compressing roll |
| 02/09/2011 | CN101967819A Forced ramming displacement synthetic method for construction of soft soil foundations of transformer substations |
| 02/09/2011 | CN101967818A Biological treatment method for soft soil foundation |
| 02/09/2011 | CN101967794A New technology for treating vehicle bump at bridge ends |
| 02/09/2011 | CN101555689B Method and device for pre-consolidating mixed hydraulically-filled soft soil foundation |
| 02/09/2011 | CN101538848B Method for treating rock outburst |
| 02/09/2011 | CN101413261B Double-layer low-position vacuum preload consolidation device and soft soil foundation reinforcing method |
| 02/09/2011 | CN101270571B Reinforcing method for layered dead weight, prepressing water discharge concretion combination dynamic consolidation soft ground base |
| 02/03/2011 | WO2011014433A2 Pir motion sensor system |
| 02/02/2011 | CN201730090U Rigid jet-grouting combined passive pile |
| 02/02/2011 | CN201730089U Improved depth-detectable drainage component |
| 02/02/2011 | CN201730088U Vibroflotation device |
| 02/02/2011 | CN201730087U Composite mud-separation water-seepage grid |
| 02/02/2011 | CN101962948A Multi-directional stretching plastic geogrid and manufacturing method thereof |
| 02/02/2011 | CN101962947A Method for restoring slash type degraded wetland |
| 02/02/2011 | CN101962929A Novel method for processing soft soil subgrade by pile-supporting reinforcing technology |
| 02/02/2011 | CN101961710A Device for generating circular oscillation or directional oscillation |
| 01/27/2011 | US20110020071 Methods for dust control using minimal water resources |
| 01/27/2011 | DE102009033408A1 Roller body for segment roller utilized for soil cultivation, has roller rings and spacer pieces forming hollow base body that includes closed contour in radial direction, where positive connection exists between rings and pieces |
| 01/26/2011 | EP2278075A1 Soil stabilization column, rotary device and manufacturing method of such column |
| 01/26/2011 | CN201722680U Counterweight type combined hammer |
| 01/26/2011 | CN201722679U Geotechnical grid for slope plant restoration and greening |
| 01/26/2011 | CN201722678U Clamping reed for geogrids |
| 01/26/2011 | CN201722677U Composite geomat |
| 01/26/2011 | CN201722587U Novel high-strength geogrid |
| 01/26/2011 | CN101956396A Ribbed high-strength geotextile |
| 01/26/2011 | CN101956355A Subgrade structure for preventing and controlling road damage in seasonal frozen regions |
| 01/26/2011 | CN101956354A High-intensity glass and plastic compound geogrid |
| 01/26/2011 | CN101509249B Treatment method for soft foundation double-body pontoon and special double-body pontoon |
| 01/25/2011 | US7874101 Soil stabilizer carrier |
| 01/19/2011 | CN101949150A Fabricated permeable thin wall tapered pile |
| 01/19/2011 | CN101949147A Desert soil moisture conservation method and application |
| 01/19/2011 | CN101713185B Ground subsidence control constructing method |
| 01/19/2011 | CN101538847B Method for treating large-scale storage tank liquefaction sand foundation |
| 01/19/2011 | CN101514548B Method for increasing the bearing capacity of consolidated soil |
| 01/19/2011 | CN101476317B Mud surface curing process |
| 01/19/2011 | CN101200890B Soil hardening material |
| 01/19/2011 | CN101082216B Soft soil foundation pipe-embedded vacuum drainage method |
| 01/13/2011 | WO2011005386A2 Apparatus and method for ground improvement |
| 01/13/2011 | CA2765947A1 Ground improvement using impact driven tines |
| 01/12/2011 | EP2273067A1 Excavation device and profile analysis of the excavation itself and associated method. |
| 01/12/2011 | EP2271808A1 Injection head for carrying out jet grouting processes |
| 01/12/2011 | EP1899536B1 Vibrating plate system |
| 01/12/2011 | CN101942827A Construction method of ultrasoft foundation raft working cushion layer |
| 01/12/2011 | CN101942826A Vegetation same-rooted screen for treating soil and water loss |
| 01/12/2011 | CN101418566B Method for processing soft land base/tail slag/lake silt by supercharging preconsolidation at vacuum |
| 01/12/2011 | CN101415885B Work machine and method of determining suitability of work material for compaction |
| 01/11/2011 | CA2369310C Soil stabilizing system |
| 01/06/2011 | WO2011001297A1 A method for constructing a column |
| 01/05/2011 | DE202010014436U1 Bodenwalze Ground roller |
| 01/05/2011 | CN201695390U Reinforcing structure for foundation with wide defects |
| 01/05/2011 | CN201695389U Engineering buckle for connecting with ecological bag of 3D soil and water-conserving, slope-protecting, vegetating and greening system |
| 01/05/2011 | CN1974681B Magnesium oxide powder for soil hardening material |
| 01/05/2011 | CN101936001A Drainage component with isolation reinforcer |
| 01/05/2011 | CN101936000A Anti-seismic treatment method of liquefied sand foundation |
| 01/05/2011 | CN101935999A Front leaning-resistance device for forced ramming device |
| 01/05/2011 | CN101935531A Loess relic efflorescence-proof reinforcing agent and preparation and reinforcing method thereof |
| 01/05/2011 | CN101718091B Method for treating foundation consisting of liquid soil layer and soft soil mutual layer |
| 01/05/2011 | CN101701457B Device for controlling deformation of vacuum tube in sandmat-free vacuum preloading overconsolidation soft soil |
| 01/05/2011 | CN101672031B Construction method of meshy drainage mat for replacing overspread sand mat |
| 01/05/2011 | CN101603308B Safe construction method applied to strong structure soft soil by preloading method |
| 12/30/2010 | US20100329798 Apparatus and method for ground improvement |
| 12/30/2010 | US20100329795 Arctic platform |
| 12/30/2010 | DE202010014093U1 Stampfwerkzeug Tamping tool |
| 12/30/2010 | DE202010012036U1 Injektionshilfsvorrichtung zur Fundamentsanierung Injection assisting device for foundation restoration |
| 12/29/2010 | CN201690126U Power distribution cabinet of vibroflotation device |