| Patents for E02D 3 - Improving or preserving soil or rock, e.g. preserving permafrost soil (8,968) |
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| 09/14/2005 | CN1667202A Seepage control consolidation method and apparatus for reciprocating high-pressure injection grouting foundation |
| 09/14/2005 | CN1667193A Construction method for positioning and compacting subgrade |
| 09/08/2005 | US20050193843 Control device and method for a vibratory machine |
| 09/07/2005 | EP1571259A1 Machine with vibration-damped guiding device |
| 09/07/2005 | EP1570130A1 Vibrating plate |
| 09/07/2005 | CN1664245A Operation method for consolidating soft soil foundation by pneumatic flerry vacuum preloading method |
| 09/07/2005 | CN1664244A Vibration damping guiding pole of working device |
| 09/06/2005 | US6939834 Mortars comprising mixtures of water, clays, blast furnace slags and portland cement as activators; hermetic sealing |
| 09/01/2005 | US20050191137 Method for preventing seismic liquefaction of ground in urbanized area and facilities used in this method |
| 08/31/2005 | EP1568420A2 Device and method for controlling a vibrating machine |
| 08/31/2005 | EP1567725A1 Soil drainage system |
| 08/31/2005 | CN1662711A Soil compacting device comprising an undercarriage |
| 08/31/2005 | CN1661165A Control device and method for a vibratory machine |
| 08/31/2005 | CN1661164A Dynamical concretion method under negative pressure |
| 08/25/2005 | US20050186035 Rapid-set injection system using high-speed jet fluid |
| 08/25/2005 | US20050183512 Compaction quality assurance based upon quantifying compactor interaction with base material |
| 08/25/2005 | US20050183373 Landscaping block and system for use |
| 08/24/2005 | EP1565620A1 Method for reducing the liquefaction potential of foundation soils |
| 08/24/2005 | CN2719914Y Digital-scale draining board |
| 08/24/2005 | CN2719429Y Steering oscillating mechanism for garbage compactor |
| 08/24/2005 | CN1657709A Mechanized desert harnessing |
| 08/20/2005 | CA2497722A1 Rock face consolidation |
| 08/18/2005 | WO2005075752A1 Apparatus for spreading. levelling and compacting particulate material in trenches |
| 08/18/2005 | DE102004004428A1 Road metal compaction machine using flat or gently curving surface for compressing road metal has small area downward-extending compacting shoe in center |
| 08/17/2005 | CN2718058Y High-pressure tripe pipe flow guider |
| 08/17/2005 | CN2718057Y Draining structural component capable of measuring depth |
| 08/17/2005 | CN2718056Y Giant position type arrangement for checking the wind and fixing the shifting sand |
| 08/17/2005 | CN1654748A Automatic balance type dynamic consolidation machine |
| 08/11/2005 | WO2005072368A2 Landfill compactor |
| 08/11/2005 | DE202005007614U1 Ground solidification device e.g. for farming, has elements movable by ninety degrees with connection point at bearing surface and or flexible at axle with ring level having limited connection |
| 08/10/2005 | CN2716336Y Hydraulic step type plate inserting machine |
| 08/10/2005 | CN2715871Y Compacting wheel of trash compactor |
| 08/04/2005 | US20050167099 Method for the placement of subterranean electrodes |
| 08/03/2005 | CN1648352A R+H-soft soil strong effect curing agent |
| 08/03/2005 | CN1648351A Sand fixing machine |
| 07/29/2005 | CA2476003A1 Landscaping block and system for use |
| 07/28/2005 | WO2005068729A1 Method and machine for dynamic ground compaction |
| 07/28/2005 | US20050163567 Compacting device and a system and a method for compacting a material |
| 07/27/2005 | EP1557496A1 Method and device for improving poor ground |
| 07/27/2005 | EP1557495A2 A compactor |
| 07/27/2005 | CN2713002Y Integrated processor for soft ground base |
| 07/21/2005 | US20050158129 Method and system of forecasting compaction performance |
| 07/21/2005 | US20050158128 Method for consolidating foundation soils or for lifting very heavy or very large structures requiring the application of a pressure of more than 500 kpa |
| 07/20/2005 | EP1554434A2 Forming in-situ pilings |
| 07/20/2005 | CN1641110A Coarse paper honeycomb plate sand-protecting barrier and its use for preventing sand harm |
| 07/20/2005 | CN1641107A Soil consolidation grouting material |
| 07/20/2005 | CN1211451C Underwater epoxy resin grouting material |
| 07/14/2005 | US20050152750 Method and machine for dynamic ground compaction |
| 07/14/2005 | US20050152745 System for attaching a replaceable ground engaging wear member |
| 07/13/2005 | CN2709521Y Vertical string hanging sand-protecting barrier of 3D foldable connecting wide-strip polymer net piece |
| 07/13/2005 | CN1210466C Road building method |
| 07/06/2005 | CN1209532C Method of modifying muddy sediment into improved soil using fly ash and cement |
| 07/05/2005 | US6913420 Fluid movement apparatus |
| 06/30/2005 | US20050141964 Method and apparatus for remotely severing a prefabricated vertical drain |
| 06/30/2005 | DE202005003569U1 Mobile Bodenaufbereitungs-Kompaktanlage Mobile soil conditioning compact system |
| 06/30/2005 | DE10356319A1 Hydraulic vibrator with independently operated pump for lubrication and cooling circuit for shaft bearings operated ahead of main hydraulic motor |
| 06/23/2005 | US20050135882 Method and apparatus for creating soil or rock subsurface support |
| 06/23/2005 | DE202005006059U1 Anbauverdichter mit einstellbarer Erregermasse Cultivation compressor with adjustable exciter mass |
| 06/22/2005 | CN2705500Y Soft soil foundation reinforced improving device |
| 06/22/2005 | CN1629406A Method for treating depression watertight in hydraulic engineering by employing yellow mud grout |
| 06/21/2005 | US6908259 Method and apparatus for remotely severing a prefabricated vertical drain |
| 06/16/2005 | WO2005054586A1 A method of consolidating soil for foundation |
| 06/16/2005 | WO2005054395A1 Soil and other particle binding compositions and methods of making and using such compositions |
| 06/16/2005 | US20050129467 Drop mass compaction of soil |
| 06/16/2005 | DE202005006350U1 Land packer for compacting surfaces and building materials comprises a stop buffer arranged between a vibrating base plate and a superstructure |
| 06/16/2005 | DE10335366B4 Verfahren und Vorrichtung zum Herstellen einer Stabilisierungssäule im Boden Method and apparatus for manufacturing a stabilization column in the ground |
| 06/15/2005 | EP1540088A2 A refuse compactor |
| 06/15/2005 | EP1539652A1 Injection grouting |
| 06/15/2005 | CN1626737A Earthiness firming agent |
| 06/15/2005 | CN1206423C Constructing method for treating soft foundation of highway by cement, flyash and macadam |
| 06/15/2005 | CN1206416C Wind proofing water accumulation appts. |
| 06/15/2005 | CN1206415C Film coating method for preventing and controlling desertification |
| 06/15/2005 | CN1206414C Vertical net method for wind-proof and sand-controlling desertification prevention |
| 06/09/2005 | DE202005003857U1 Add-on unit for a small excavator for compacting narrow trenches comprises a cylindrical roller body as a lining of a compacting device, and rammer butts arranged on the lining for generating high loading pressure on a small surface |
| 06/08/2005 | EP1335800B1 Device for the continuous adjustment of unbalance of steerable vibration plates |
| 06/08/2005 | CN1624250A Method of soft ground treatment using high vacuum variable energy cross tampering |
| 06/08/2005 | CN1623361A Sand control sand-fixation method |
| 06/08/2005 | CN1205393C Method and device for forming sand pile |
| 06/07/2005 | US6902352 Soft ground improvement system |
| 06/02/2005 | US20050117971 Stripping device for a soil compacting roller and a soil compacting roller having such a stripping device |
| 06/02/2005 | US20050116198 Stabilisation of particulate material using wool grease |
| 06/02/2005 | DE202005005021U1 Mobile soil enhancement system has a large chassis-mounted hopper delivering regulated flow of bulk grains to soil tilling tools |
| 06/02/2005 | DE10355172B3 Verdichtervorrichtung eines Baggers Compressor device of an excavator |
| 06/02/2005 | DE102004043038A1 Abstreifvorrichtung für eine Bodenverdichtungswalze und Bodenverdichtungswalze mit einer derartigen Abstreifvorrichtung Stripper soil compaction roller and soil compaction roller with such a stripper |
| 06/01/2005 | EP1536069A1 A method of consolidating soil for foundation |
| 06/01/2005 | EP1536068A2 Compactor, connectable to an excavator |
| 06/01/2005 | CN1621623A Construction method of composite ground foundation |
| 05/26/2005 | US20050111924 Soil binding and revegetation compositions and methods of making and using such compositions |
| 05/26/2005 | US20050111923 Soil bind and revegetation compositions and methods of making and using such compositions |
| 05/26/2005 | US20050111922 Soil based material and method of producing same |
| 05/25/2005 | EP1533424A2 Method and device for the compaction of soft soil |
| 05/25/2005 | CN2701908Y Low vertical plastic wire mesh gridiron sand barrier for harnessing sand driving wind in sand |
| 05/25/2005 | CN1619061A Broken stone stake composite ground loading force postengineering regulating method |
| 05/25/2005 | CN1203238C Special clay hardening slurry |
| 05/19/2005 | WO2005045137A1 Method for increasing the strength of a volume of soil, particularly for containing and supporting excavation faces |
| 05/19/2005 | CA2544710A1 Method for increasing the strength of a volume of soil, particularly for containing and supporting excavation faces |
| 05/18/2005 | EP1383616B1 Controller for an unbalanced mass adjusting unit of a soil compacting device |
| 05/18/2005 | CN1616917A Depth detecting method with plastic drainage plate |
| 05/18/2005 | CN1615686A Ecological integration technology for desert forest and planted forest |
| 05/18/2005 | CN1615685A Ecological nursing and restoring method for desert forest |