| Patents for E02D 3 - Improving or preserving soil or rock, e.g. preserving permafrost soil (8,968) |
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| 06/13/2007 | CN2911656Y Shear performace tester for pavement flexible material |
| 06/13/2007 | CN2911014Y Plantable ecological wall |
| 06/13/2007 | CN2911010Y Fast reinforcing apparatus for blowing-filling sludge ground |
| 06/07/2007 | WO2007064213A1 Method and composition for stabilizing earth and sand to prevent soil erosion |
| 06/07/2007 | US20070127988 Method for improving soft ground |
| 06/06/2007 | EP1792018A1 A pyrotechnic method for the stabilisation of low bearing capacity subsoil |
| 06/06/2007 | DE202007004595U1 Anbauverdichter Mounted compactors |
| 06/06/2007 | CN1974956A Non-crack seepage control bentonite laying construction technology |
| 06/06/2007 | CN1974681A Magnesium oxide powder for soil hardening material |
| 06/05/2007 | US7226247 Method and apparatus for creating soil or rock subsurface support |
| 06/05/2007 | US7226246 Apparatus and method for building support piers from one or successive lifts formed in a soil matrix |
| 06/05/2007 | US7226240 Devices, systems, and methods for controlling erosion |
| 05/31/2007 | US20070122240 Modular block structures |
| 05/30/2007 | CN2905897Y Automatic walking and steering tampering machine |
| 05/30/2007 | CN1973092A Ground improvement device and ground improvement method |
| 05/30/2007 | CN1973091A Process to prepare in-situ pilings in clay soil |
| 05/30/2007 | CN1970886A Water-utilization vibration construction method and device |
| 05/24/2007 | US20070113982 Large surface area geogrids with a high tensile strength, a method and apparatus for producing them, and their use as drain and reinforcement grids and as fences |
| 05/18/2007 | WO2007055567A1 Civil engineering compartmented roller |
| 05/16/2007 | CN1963046A Method for transversal reinforcement and grouting underpinning of ready construction foundation |
| 05/16/2007 | CN1963040A Seepage drainage method for tailing dam and seepage drainage pipe for use therein |
| 05/16/2007 | CN1963039A Soft foundation processing method for rapidly eliminating differential settlement |
| 05/16/2007 | CN1963038A 'Short-distance overload vacuum precompression and dynamic water-drainage consolidation united method' soft foundation processing method |
| 05/09/2007 | CN2898108Y Frog ramming machine |
| 05/09/2007 | CN1958967A Quick dewatering method of positive and negative pressure for drainage piles in rigid body |
| 05/09/2007 | CN1958965A Structure for reinforcing shape of cushion |
| 05/09/2007 | CN1314859C Vacuum net water suction method and special water drainage board |
| 05/08/2007 | US7213479 Vibratory mechanism and vibratory roller |
| 05/02/2007 | EP1779938A2 Process and apparatus for selective dielectrical heating a particulate bed using elongate electrodes |
| 05/02/2007 | EP1778817A1 Soil consolidating method and composition therefor |
| 05/02/2007 | CN1957143A Method for reinforcing soft ground |
| 04/26/2007 | US20070092345 Fascines |
| 04/25/2007 | EP1777349A1 Device for thawing frozen ground |
| 04/25/2007 | CN2892965Y Hydraulic bidirectional vibrating flat-plate rammer |
| 04/25/2007 | CN1952270A Bag stack type sediment storage dam |
| 04/25/2007 | CN1312376C Multifunctional drill machine and its construction method |
| 04/24/2007 | US7207743 Method and apparatus for constructing an automotive vehicle parking lot |
| 04/18/2007 | CN1948632A Reinforcement method of deep layer soft soil foundation |
| 04/18/2007 | CN1948626A Treatment method of newly built high way railway engineering soft foundation |
| 04/12/2007 | DE102005050880B3 Plate drainage element for inserting into the ground comprises structured plates which lies across each other and a channel with a perforated wall extending through the plates |
| 04/11/2007 | EP1771627A1 Process to prepare in-situ pilings in clay soil |
| 04/11/2007 | EP1071853B1 Retaining wall block system |
| 04/04/2007 | EP1770220A2 Wall block system |
| 04/04/2007 | CN1308521C Non-woven cloth for building material |
| 04/03/2007 | US7198430 Reformation of soft soil and system therefor |
| 03/28/2007 | CN1936192A Heavy ramming technology for processing deeper foundation |
| 03/21/2007 | EP1513985B1 Soil compacting device comprising an undercarriage |
| 03/21/2007 | CN2880919Y Water drainage construction member with depth sounding element which packed of gapless |
| 03/21/2007 | CN2880918Y Single vertical column automatic balancing powerful rammer |
| 03/21/2007 | CN1934318A Tamping device |
| 03/21/2007 | CN1932168A Strong rammer treatment high-water content foundation soil auxiliary construction process |
| 03/21/2007 | CN1932167A Chopped fiber reinforced rendzinas ground treatment method |
| 03/21/2007 | CN1932166A Bottom driving whole hydraulic plate-inserting machine |
| 03/21/2007 | CN1932165A Large area soft ground treatment separated layer and time electroosmotic precipitation union vacuum precipitation method |
| 03/21/2007 | CN1306007C Soil hardening agent and soil hardening method and hardening ground |
| 03/20/2007 | US7192221 System for preventing seismic liquefaction of ground in urbanized area |
| 03/15/2007 | US20070059108 Means and method for sealing constructions |
| 03/15/2007 | DE202006018752U1 Plattenverdichter Plate compactor |
| 03/14/2007 | CN1928254A Method of utilizing vegetation belt to protect side slope |
| 03/14/2007 | CN1928250A Method for reinforcing dispersive materials pile |
| 03/14/2007 | CN1928249A Method for sand prevention and binding and greening with coverlay |
| 03/14/2007 | CN1928248A Method for construction of clint dense ground |
| 03/14/2007 | CN1928244A Multi-directional wind resistant three-dimensional grid series polymer vertical hanging sand-obstacle and method for manufacturing same |
| 03/13/2007 | US7191062 Method and system of forecasting compaction performance |
| 03/13/2007 | CA2518225A1 Sure plug |
| 03/13/2007 | CA2479720C Reversing circulation for heating and cooling conduits |
| 03/08/2007 | DE202006013718U1 Transportvorrichtung für einen Vibrationsstampfer Transport device for a vibratory rammer |
| 03/07/2007 | CN1303289C Method for controlling sand and fixing sand hill with sand |
| 03/01/2007 | US20070048096 Soil conditioner |
| 03/01/2007 | US20070048088 Method and assembly for withdrawing or supplying substances from/to a soil body |
| 02/28/2007 | EP1757771A2 Method for consolidating and impermeabilizing the ground around a tunnel |
| 02/28/2007 | CN2873885Y Hand operate power saving rammer |
| 02/28/2007 | CN1920181A Depth measurement drainage plate structure provided with shielding layer |
| 02/28/2007 | CN1920180A Method for processing soft soil foundation with light rammer for several times |
| 02/22/2007 | DE202006018626U1 Geolattice with fitration layer, for use in building projects, e.g. to pre-pave and stabilize foundation soil, is obtained by hooking together coarse lattice rods and fine-mesh permeable membranes |
| 02/21/2007 | EP1754833A1 Method of improving soft ground |
| 02/21/2007 | CN2871646Y Vibrating impactor with discharger on bottom |
| 02/21/2007 | CN1916297A Method for composite skid proof treatment for nail and anchor, and treating structure |
| 02/21/2007 | CN1916295A Construction technique of static pressure treatment for ground base and pile foundation |
| 02/15/2007 | DE102004013275B4 Verfahren zur Herstellung eines interaktiven Tragsystems aus geotextilummantelten Säulen aus körnigem Material und den anstehenden Böden zur Abtragung von Bauwerks- und Verkehrslasten bei wenig tragfähigem Untergrund Process for the preparation of an interactive support system of jacketed with geo columns of granular material and the local soil to erosion of Bauwerks- and traffic loads with little unstable ground |
| 02/14/2007 | CN2869126Y Foundation slip casting-perforating apparatus |
| 02/14/2007 | CN1914380A Jetting and agitating construction method and jetting and agitating device |
| 02/14/2007 | CN1912256A Method of vegetation slope pavement of level fluctuation zone |
| 02/14/2007 | CN1300415C Sand fixing machine |
| 02/13/2007 | US7174970 Vibratory damped guide lever for a working device |
| 02/08/2007 | WO2004092529A3 Arctic platform |
| 02/08/2007 | US20070031195 Method for increasing the strength of a volume of soil, particularly for containing and supporting excavation faces |
| 02/07/2007 | CN2866610Y Water body prepressing loading structure for soft soil foundation |
| 02/07/2007 | CN2866601Y Drainage plate and vacuum pipe connecting connector for vacuum prepressing |
| 02/07/2007 | CN2866600Y Automatic uncoupling device for strong tamping column hammer |
| 02/07/2007 | CN2866599Y Strong rammer column hammer |
| 02/07/2007 | CN2866598Y Self-walking ramming machine |
| 02/07/2007 | CN1908319A Foundation processing method by additionally pushing, shearing and extruding cement slurry |
| 02/07/2007 | CN1908318A Foundation reinforcing method |
| 02/01/2007 | US20070025817 Water retention system |
| 02/01/2007 | US20070025815 System and method of the automatic compaction of soil |
| 01/31/2007 | EP1748110A2 Method and device for mixing earth in situ for the formation of underground walls or diaphragms |
| 01/31/2007 | CN2863893Y Rammer machine |
| 01/31/2007 | CN1904295A Solidification soil structure sewage gas pond and its building method |
| 01/31/2007 | CN1904224A Maritime draining sand pile constructing and managing method |