E02D 1 - Investigation of foundation soil in situ

Patents for E02D 1 - Investigation of foundation soil in situ (1,969)
09/2004
09/22/2004	EP1459049A1 Soil or snow probe
09/22/2004	EP1458937A1 Percolation test apparatus
09/02/2004	US20040168358 Underground utility detection system
09/01/2004	EP1452654A2 Method for effecting fluid flow in porous materials
08/2004
08/26/2004	WO2004071162A2 Apparatus and method for collecting soil solution samples
08/19/2004	DE10306332A1 Unit for determining the ease of driving over ground surfaces in order to permit the correct dimensioning of earthwork machinery, measures vegetation properties, shear forces and the properties of the top layer of earth
08/12/2004	WO2004067955A1 Wind turbine protection apparatus and method of operation thereof
08/11/2004	CN1161517C Partly overhanging building structure under natural ground and process for cladding overhanging natural ground wall section
08/10/2004	US6772651 Soil sampler liner with areas of reduced wall thickness
08/04/2004	EP1443208A1 Wind turbine protection apparatus and method of operation thereof
07/2004
07/28/2004	EP1005593B1 Ground treatment
07/20/2004	CA2304323C Deployable sensor apparatus and method
07/13/2004	US6761076 Portable suction lysimeter
07/08/2004	WO2003087988A3 Methods for modeling material response to applied force
07/08/2004	DE19855807B4 Verfahren zur Bodenbeprobung A method for soil sampling
07/06/2004	US6758273 Low-flow groundwater sampling system
06/2004
06/30/2004	CN2622694Y Solidity measuring soil sampler
06/24/2004	US20040118199 Apparatus and method for determining in situ pore fluid and soil properties using multi-sensor measurement systems
06/23/2004	EP1431463A1 Ground treatment
06/23/2004	EP1430330A1 In situ method for determining soil liquefaction tendency and its prevention by electro-osmosis
06/22/2004	US6752007 Horizontal advanced tensiometer
06/17/2004	US20040117117 System, method and computer program product for subsurface contamination detection and analysis
06/09/2004	CN1502751A Flexible pipe pipe-following hole bottom grouting technology
06/01/2004	US6742405 Deep Lysimeter
05/2004
05/27/2004	DE10353485A1 Lysimeter sample collection device, e.g. for studying the hydrology of large samples, has a horizontal drive that is used with a trough shaped lysimeter container to collect a monolithic horizontal soil or ground sample
05/19/2004	EP1420236A1 Pressure converter
05/12/2004	CN1496486A Method and device for LWD shear velocity measurement
05/06/2004	US20040083827 Lysimeter methods and apparatus
05/04/2004	US6729417 Double sleeve soil tester
04/2004
04/29/2004	US20040079550 Locking split barrel sampler and soil sampling system
04/22/2004	WO2004034351A2 Measurement device incorporating a locating device and a portable handheld computer device and associated apparatus, system and method
04/21/2004	EP1411206A2 Soil sampling system
04/16/2004	CA2444852A1 Locking split barrel sampler and soil sampling system
04/15/2004	US20040073382 Measurement device incorporating a locating device and a portable handheld computer device and associated apparatus, system and method
04/13/2004	US6718835 Pressure plate extractor
04/08/2004	WO2004029406A1 Soil sampling and extraction unit
04/08/2004	US20040065476 Soil drill rod extractor
04/08/2004	US20040065453 Downhole sampling method and device used in standard penetration test
04/01/2004	WO2004027677A1 System, method and computer program product for subsurface contamination detection and analysis
03/2004
03/30/2004	US6712161 Tool and method for soil sampling
03/25/2004	DE10121326B4 Messgerät zur Bestimmung der Bodenwasserspannung und der Bodenwasserleitfähigkeit Instrument for measuring soil water tension and soil water conductivity
03/10/2004	CN1480588A Cryptomorphic shaft-valve type soil sampler
03/09/2004	US6701771 Multi-friction sleeve penetrometer apparatus and method
03/09/2004	US6701647 Subsurface imaging system and method
03/03/2004	CN1140787C Silt sampler
02/2004
02/26/2004	US20040035607 Soil sample containment device and method
02/26/2004	US20040035207 Soil compaction measurement
02/24/2004	US6695075 Soil sampler
02/24/2004	US6694815 Liquefaction phenomenon prediction system
02/24/2004	CA2177903C Soil penetrometer
02/19/2004	US20040034472 Methods for measurement, analysis and assessment of ground structure
02/12/2004	WO2004013415A1 Method and device for soil analysis
02/11/2004	EP1388615A1 Method and apparatus for soil examination
02/04/2004	CN1137379C Method for measuring shear strength of soil surface
01/2004
01/21/2004	CN2600489Y Electric foundation drill investigating machine
01/08/2004	WO2004003301A1 Drop mass compaction of soil
01/08/2004	WO2003072908A3 Low-flow groundwater sampling system
01/02/2004	EP1347102A8 Method for stopping landslides
12/2003
12/31/2003	CN2595880Y Hydraulic automatic mud dumping device
12/18/2003	WO2003087746A3 Methods and systems for modeling material behavior
12/16/2003	US6665617 Ground analyzing system and recording medium recording analysis program used therefor
12/02/2003	US6655220 Method and device for in situ triaxial test
11/2003
11/20/2003	US20030216895 Methods for modeling material response to applied force
11/20/2003	US20030216894 Methods and systems for modeling material behavior
11/19/2003	CN1456754A Diagnosis for deterioration of concrete sprayed slope surface
11/18/2003	US6647799 Soil strength measurement for site-specific agriculture
11/12/2003	EP1360378A2 Bottom plate for lysimeters and method for closing lysimeters with a bottom plate
11/12/2003	CN2585882Y Railway roadbed detecting vehicle
10/2003
10/30/2003	US20030201124 Double sleeve soil tester
10/29/2003	CA2382971A1 Double sleeve soil tester
10/23/2003	WO2003087988A2 Methods for modeling material response to applied force
10/23/2003	WO2003087746A2 Methods and systems for modeling material behavior
10/23/2003	US20030196498 Deep lysimeter
10/22/2003	CN2581504Y Tile shape half-cover type bidirection soil stamping pipe
10/22/2003	CN2581503Y High-precision steel string type pore water pressure sensor
10/02/2003	WO2002039143A9 Method and apparatus for lwd shear velocity measurement
10/01/2003	CN2576952Y Drill rod prospecting machine
10/01/2003	CN2576796Y Stress shovel
09/2003
09/25/2003	US20030177834 Liquefaction phenomenon prediction system
09/24/2003	EP1347102A1 Method for stopping landslides
09/10/2003	EP0737262B2 Pile driving rig
09/09/2003	US6615653 In situ method for determining soil liquefaction tendency and its prevention by electro-osmosis
09/04/2003	WO2003072908A2 Low-flow groundwater sampling system
09/02/2003	US6612398 Methods for measurement, analysis and assessment of ground structure
08/2003
08/27/2003	EP1338704A2 Measurement of the compaction rate of granular material layers
08/26/2003	US6609434 Method of retrieving a liquid sample, a suction lysimeter, a portable suction lysimeter, a lysimeter system, and a deep lysimeter
08/13/2003	EP1334377A2 Method and apparatus for lwd shear velocity measurement
08/12/2003	US6604432 Soil compaction measurement
07/2003
07/24/2003	DE20307722U1 Protective pipe for ground water measuring system is anchored in concrete foundation by side protections, and is protected against corrosion by being dipped in lacquer
07/10/2003	WO2003056302A1 Soil or snow probe
07/10/2003	WO2003056132A1 Underwater soil survey apparatus and method
07/10/2003	CA2470530A1 Soil or snow probe
07/09/2003	CN2559686Y Multifunction messenger
07/03/2003	WO2003054307A1 Percolation test apparatus
07/03/2003	US20030121336 Method of retrieving a liquid sample, a suction lysimeter, a portable suction lysimeter, a lysimeter systen, and a deep lysimeter
07/03/2003	CA2470333A1 Percolation test apparatus
07/02/2003	CN2558695Y Drilling rod trench-testing machine
06/2003
06/10/2003	US6575253 Automatic hammer system for standard penetration test
06/05/2003	WO2002039143A3 Method and apparatus for lwd shear velocity measurement
06/03/2003	CA2273783C Method of imaging the permeability and fluid content structure within sediment

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