| Patents for E02D 3 - Improving or preserving soil or rock, e.g. preserving permafrost soil (8,968) |
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| 05/17/2006 | CN2780831Y Cement, water-glass double-liquid grouting device |
| 05/17/2006 | CN1774545A System and method for the automatic compaction of soil |
| 05/17/2006 | CN1773022A Fast soft foundation dyke building method and technology |
| 05/16/2006 | US7044683 Stripping device for a soil compacting roller and a soil compacting roller having such a stripping device |
| 05/11/2006 | WO2006048995A1 Work management device and working machine with the same |
| 05/10/2006 | EP1655410A1 Method of constructing a base layer |
| 05/10/2006 | CN2778881Y Magnetic force driven paving beater |
| 05/10/2006 | CN1769859A Instrument for testing shearing performance of pavement flexible material |
| 05/09/2006 | US7040842 Method and device for making a foundation member |
| 05/04/2006 | US20060093439 Hydrotropic additive for process water used to condition and stabilize soils and other base materials used in construction |
| 05/03/2006 | CN2777046Y Pile hammer able to make pile hole continuously varying its shape |
| 05/03/2006 | CN1766237A Use of sodium silicate aqueous solution as sand-fixation agent and its sand-fixation method |
| 05/02/2006 | US7037040 Method for the placement of subterranean electrodes |
| 05/02/2006 | US7036577 Underground water pumping device |
| 04/27/2006 | US20060088389 Tent ground cloth with drainage |
| 04/27/2006 | DE4408173C5 Verfahren zur Stabilisierung des Untergrundes und zur Abtragung von Bauwerks- und Verkehrslasten A method for stabilizing the substrate and the removal of Bauwerks- and traffic loads |
| 04/26/2006 | EP1650356A1 Method of optimising an injection into a soil |
| 04/26/2006 | EP1649133A1 Sonic heads and assemblies and uses thereof |
| 04/26/2006 | CN1253633C Control-loaded explosive sludge-extruding displacement method |
| 04/25/2006 | US7033109 Ground anchor drainage apparatus and a method of installation of ground drainage apparatus |
| 04/25/2006 | CA2143060C Soil solidification apparatus with a shear blade of adjustable length and rotation speed for creating a ribbed soil-cement pile |
| 04/20/2006 | US20060083590 Soil compacting device comprising an undercarriage |
| 04/19/2006 | CN2773175Y Plastic air-guiding discharging board |
| 04/19/2006 | CN2773174Y Vibrating and impacting rammer with double dynamic source |
| 04/19/2006 | CN1761790A Vibratory system for compactor vehicles |
| 04/19/2006 | CN1760466A Groundwork firming agent for soft soil of marine accumulation, and preparation method |
| 04/19/2006 | CN1760465A Forced draining mixed mode dynamic consolidation method |
| 04/19/2006 | CN1760464A Method for building a dam through solidifying red mud rapidly |
| 04/19/2006 | CN1760455A Method for treating collapsed road surface around inspection-pit for underground lines |
| 04/18/2006 | US7029207 Rapid-set injection system using high-speed jet fluid |
| 04/13/2006 | WO2006037568A1 Vibrating plate comprising a remote control that is integrated into a draw bar |
| 04/13/2006 | WO2006037403A1 Method for de- watering a slurry |
| 04/13/2006 | DE102004048459A1 Vibrationsplatte mit in Deichsel integrierbarer Fernsteuerung Vibration plate with integrable pedestrian Remote Control |
| 04/13/2006 | DE102004040189A1 Method for sealing underground strata especially in excavations using spaced bores with the bottom ends parallel to the strata for injecting sealing compounds |
| 04/12/2006 | EP1222667B1 Phosphate mineral-based reactive barrier containment system |
| 04/12/2006 | CN1250983C In situ method for determining soil liquefaction tendency and its prevention by electro-osmosis |
| 04/06/2006 | US20060070533 Refuse compactor |
| 04/05/2006 | EP1641980A1 Method and assembly for withdrawing or supplying substances from/to a soil body |
| 04/05/2006 | CN1756875A Method of de-watering a slurry mixture from a jet-grouting operation and aqueous suspension for use therein |
| 04/04/2006 | US7021867 Method and machine for dynamic ground compaction |
| 04/04/2006 | US7021864 comprising carbohydrate, protein, iron compound and strong base for increased solubility; fibers promote adhesion or seeding; for eroded or denuded soils, industrial, mining and/or construction site soils, burn sites, and sites affected by avalanche and/or grading |
| 04/04/2006 | CA2363748C Heat added to underground cemented fill to obtain both early and long term strength increases |
| 03/30/2006 | WO2006033968A1 Free standing support |
| 03/30/2006 | US20060067796 Vibration exciter for soil compacting devices |
| 03/30/2006 | CA2581114A1 Free standing support |
| 03/29/2006 | EP1325195B1 Method and apparatus for consolidating earth strata |
| 03/28/2006 | US7017679 Device for the continuous adjustment of unbalance of steerable vibration plates |
| 03/23/2006 | WO2006030076A1 Draining geocomposite and a method for the production thereof |
| 03/23/2006 | DE102004051009A1 Low pressure injection optimization method for e.g. soil replacement, involves visually representing sub units with part of its parameters by computer and program, where parameter cycles permit to find injection quantities and conditions |
| 03/22/2006 | CN1749490A Slurry filling and reinforcing floor foundation using high density less slurry less section content and its slurry filling method |
| 03/22/2006 | CN1749484A Construction method for prefabricated tubular pile with expanding head |
| 03/16/2006 | US20060056922 Soil conservation method |
| 03/15/2006 | CN1746432A Soil curing agent of road |
| 03/15/2006 | CN1245557C Air bubble mixed light-weight earth |
| 03/14/2006 | US7011475 Method for preventing seismic liquefaction of ground in urbanized area and facilities used in this method |
| 03/14/2006 | US7011474 Retaining wall block system |
| 03/14/2006 | CA2309674C Soil consolidation apparatus, tool and method |
| 03/14/2006 | CA2248863C Method and apparatus for blending earth materials |
| 03/08/2006 | CN2763352Y Edge press for oil well site |
| 03/08/2006 | CN1743563A Soil curing agent suitable for salinized soil |
| 03/08/2006 | CN1743562A Safety device for a vibratory plate |
| 03/08/2006 | CN1743561A Column-hammer forced tamping substitution method |
| 03/08/2006 | CN1743560A Multi-point stress vibrating-punching combined compacting method |
| 03/07/2006 | US7008478 Composite of consolidation-hardening pile for soft ground |
| 03/02/2006 | DE19542031B4 Bodenverfestigungsvorrichtung Soil stabilization device |
| 03/02/2006 | DE102004042058A1 Sicherheitsvorrichtung für eine Vibrationsplatte A safety device for a vibrating plate |
| 03/02/2006 | DE10053446B4 Lenkbare Vibrationsplatte und fahrbares Vibrationsplattensystem Steerable vibration plate vibration plate and wheeled system |
| 03/01/2006 | CN2761690Y Vibration absorbing impact rammer |
| 03/01/2006 | CN1740457A Vibration process of eliminating wet foundation falling for CFG pile |
| 03/01/2006 | CN1740453A Improvement method of fourtain field with mush |
| 03/01/2006 | CN1243958C Digitized vibration and impulse monitoring and control recording system |
| 02/28/2006 | US7005005 Soil bind and revegetation compositions and methods of making and using such compositions |
| 02/28/2006 | US7004687 treatment that reduces the water and time required for conditioning roadbeds and foundation materials; stabilizing soils by contacting with a composition comprising an alkylphenol ethoxylate surfactant, polyglycol, an antifoaming agent and water |
| 02/28/2006 | US7004678 Soil remediation with heated soil |
| 02/23/2006 | US20060039759 Method and trench wall cutting device for making a trench wall in the soil |
| 02/23/2006 | DE102005036843A1 Geteilte Walze und Traganordnung für eine Verdichtungsarbeitsmaschine Split roller and bearing assembly for a compression machine |
| 02/23/2006 | DE102005036842A1 Steuersystem und Steuerverfahren für einen Schwingungsmechanismus A control system and control method for a vibrating mechanism |
| 02/23/2006 | DE102004038959A1 Excavation spoil and demolition rubble are recycled as uniform aggregates by milling between rotating breaking surfaces maintained at a speed differential to produce slippage and create surface charge on particles |
| 02/23/2006 | DE10031866B4 Vorrichtung zur Ermöglichung von Injektionen in Bohrlöcher als einschlagbarer Injektionspacker Apparatus for enabling injections into wells as einschlagbarer injection packer |
| 02/22/2006 | CN2760330Y A shock absorbing seat |
| 02/22/2006 | CN2760110Y Combined porous plasterboard sand barrier |
| 02/22/2006 | CN1737337A Water preventing method for mine in structure of thin base rock and thick loose aquifer |
| 02/22/2006 | CN1737082A Use of sand-fixation agent in sand barrier |
| 02/22/2006 | CN1243158C Intercrop method for laying water collection cement surface and planting meadow and trees in sand or desert |
| 02/21/2006 | US7000714 Head for injecting a fluid under pressure to break up ground from a borehole |
| 02/16/2006 | DE102004034488A1 Net roller for tilling soil has open lateral surface at which filling the internal cavity of roller is avoided and the roller consists of only one steel barrel in cylindrical shape |
| 02/15/2006 | EP0698152B1 Method and device for measuring the compaction degree of a surface |
| 02/15/2006 | CN2758700Y Depth measurer with plastic water draining plate |
| 02/15/2006 | CN1734022A Water discharging member capable of probing depth |
| 02/15/2006 | CN1734021A Novel sand fixing method of terraneous nitrogen fixation blue algae |
| 02/15/2006 | CN1242131C Method for exploiting and protecting water resources in mine field |
| 02/14/2006 | US6997649 Underwater riprap foundation and consolidation smoothing method therefor |
| 02/14/2006 | US6997648 Remote control device for automotive working devices |
| 02/09/2006 | DE102004034927A1 System for compacting layers of sand and ballast especially for landfill has a thin mineral layer rolled followed by compaction using a vibrating drive |
| 02/09/2006 | CA2570265A1 Process to prepare in-situ pilings in clay soil |
| 02/08/2006 | EP1252397A4 Soil reinforcement method and apparatus |
| 02/08/2006 | CN2756704Y Stone member for desert treatment |
| 02/08/2006 | CN1730836A Soil solidifying agent |
| 02/08/2006 | CN1730835A Impacting and vibrating compactor |
| 02/08/2006 | CN1240909C Combined vibrating roller with adjustable stepless amplitudes of vibration |