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Matches 51 - 100 out of 4,087

Document Document Title
WO/2007/118997A1
The invention relates to a probe intended to be fitted to a pressure meter and including a fluid dispenser (1), a central measuring cell (21) suitable for being inflated by a pressurized liquid, and two boundary cells (22, 23) arranged o...  
WO/2007/091589A1
Provided is a searching method for acquiring ground information by mounting a resistor on the leading end of a rod and by piercing the ground with the same. The searching method acquires the ground information on the strength and deforma...  
WO/2007/083589A1
[PROBLEMS] A penetration-type pipe strain gauge easily transportable and easily installable in various places at low cost in a short period of time to measure strain produced in a shallow layer of the ground. [MEANS FOR SOLVING THE PROBL...  
WO/2007/080282A1
The invention relates to a pressure meter probe (1), comprising a central inflatable sleeve (11), two inflatable sleeves (12, 13) adjacent to and situated on either side of the central sleeve (11), a liquid supply duct (32) connected to ...  
WO/2007/080283A1
The invention relates to a pressure meter particularly comprising, in the form of a probe (1) and of a piece of surface equipment (2), an inflatable sleeve (11), a non-deformable reservoir (4) containing a gas (G) and a liquid (L), a pre...  
WO/2007/062496A1
The present invention provides for a sensor array having at least two field-measuring sensor pairs, each pair capable of field measurements in two degrees of freedom, mounted on a substrate flexible in two or more degrees of freedom, the...  
WO/2007/052481A1
[PROBLEMS] A plate loading tester is generally used in ground supporting force test, but the entire tester is bulky to increase manufacturing costs and the test time per one point. [MEANS FOR SOLVING PROBLEMS] A ground supporting force t...  
WO/2007/046178A1
Based on the setting of soil such as clay, intermediate soil and sand for each element of an inputted ground, the setting of a ground three-dimensional structural model, and the setting of calculation conditions, entire L matrix and enti...  
WO/2006/128033A1
According to various embodiments, devices, systems, and methods are provided for controlling a compactive effort delivered to a soil by a compaction unit. A device, according to one embodiment, includes a compaction unit (13) that delive...  
WO/2006/033661A1
An acoustic logging apparatus comprises a drill collar conveyed on a drilling tubular in a borehole within a formation. At least one transmitter is disposed in the drill collar. The transmitter includes at least one magnetostrictive actu...  
WO/2006/027498A1
The invention relates to a method for monitoring the digging of an elongated excavation in a ground consisting in predetermining the threshold values of a ground movement, in placing sensors for producing ground movement representative s...  
WO2005012866A3
An apparatus and method are provided for the in-situ measurement of the stiffness of a surface (12, 206.) The apparatus includes a platform (200, 220, 230, 250, 300), which is movable relative to the surface. A stiffness measurement devi...  
WO/2006/023695A1
The coring tubular has a body, at least one opening hole (14) radially oriented in the tubular body and a parting line (12) in the tubular body. Further disclosed herein is a method for reducing contamination of a core sample. The method...  
WO/2005/103606A1
The invention relates to a method for locating deformations in a work of civil engineering, characterized by the fact at least one geosynthetic (1) is applied inside or below said work, said geosynthetic being provided with a plurality o...  
WO/2005/090942A1
A ball penetrometer probe for in situ measurement of soft soil properties, particularly in the seabed, comprises a spherical body and slender shaft assembly, and either individually or in combination, an anti-friction sleeve enclosing th...  
WO/2005/066421A1
A testing method and apparatus for ground liquefaction and dynamic characteristics in the original position utilizing a boring hole, wherein the dynamic strength and deformation characteristics of a soil layer against a dynamic repetitiv...  
WO2005024415A3
The invention relates to an apparatus for monitoring geotechnical and structural parameters of soils (3) and structures in general, comprising at least one enclosure (6), housing at least one sensor (12, 17, 18, 21) for at least one para...  
WO/2005/045423A1
A bound materials core measuring device comprises a tubular body (1)which is adapted to accommodate a core sample of road or pathway surfacing bound material. The body has a plurality of graduated scale (7) extending therealong at spaced...  
WO/2005/024174A1
A remote operation wire line core sampling device capable of increasing the efficiency of working and maintaining the wall of a hole by using a stabilized see-bottom core drill at a see-bottom and adopting a wire line system, comprising ...  
WO/2005/024415A2
The invention relates to an apparatus for monitoring geotechnical and structural parameters of soils (3) and structures in general, comprising at least one enclosure (6), housing at least one sensor (12, 17, 18, 21) for at least one para...  
WO2004071162A3
A system for collecting soil solution samples including a sampling device arranged to contact soil and coupled to a vacuum source, and a suction unit for automatically controlling pressure and time of operation of the vacuum source to pr...  
WO/2005/012866A2
An apparatus and method are provided for the in-situ measurement of the stiffness of a surface (12, 206.) The apparatus includes a platform (200, 220, 230, 250, 300), which is movable relative to the surface. A stiffness measurement devi...  
WO/2004/083531A3
An apparatus removes soil samples at intervals over a field of interest. The apparatus comprises a sampling assembly (60) that rotates on a track (32) riding on a plurality of idler wheels (29, 31). A probe (66) extends and retracts unde...  
WO/2004/083531A2
An apparatus removes soil samples at intervals over a field of interest. The apparatus comprises a sampling assembly (60) that rotates on a track (32) riding on a plurality of idler wheels (29, 31). A probe (66) extends and retracts unde...  
WO2004034351A3
A system adapted to determine a property of a paving-related material is provided. Such a system comprises a central computing system housing database, such as a geographic information system (GIS). A measuring device for selectively and...  
WO/2004/071162A2
A system for collecting soil solution samples including a sampling device arranged to contact soil and coupled to a vacuum source, and a suction unit for automatically controlling pressure and time of operation of the vacuum source to pr...  
WO/2004/067955A1
The present invention describes a wind turbine stabilization apparatus and a method of operation thereof. The apparatus comprises a sensor unit with at least a first sensor (16) for measuring a ground water level. The signal of the senso...  
WO2003087988A3
A method for modeling the interaction of granular material with equipment includes the steps of numerically representing the material with an array having a plurality of cells [Fig 1, item 10], determining which of the cells may be unsta...  
WO/2004/034351A2
A system adapted to determine a property of a paving-related material is provided. Such a system comprises a central computing system housing database, such as a geographic information system (GIS). A measuring device for selectively and...  
WO/2004/029406A1
Apparatus (1) for sampling and extracting solid or liquid/solids material includes a sampling section (2) adapted for connection to and communication with an extraction section (8), and a filter section (30) connectable to the extraction...  
WO/2004/027677A1
A system (804), method and computer program product (204, 208, 816) for source area contamination (300) data acquisition (806), analysis and processing. The invention leverages and expands direct sensing technology, knowledge and experie...  
WO/2004/013415A1
Discloses is a method for analyzing the soil, in which a borehole is drilled in order to take a measurement and/or a sample of the soil, a gas, and/or a liquid. The borehole is furnished with a pipe (1), the wall of which comprises at le...  
WO/2004/003301A1
In one aspect, the invention concerns a method of compacting soil which involves the steps of repeatedly raising a mass (28) above the soil surface and then dropping it to apply impacts to the soil surface. Indications of one or more ins...  
WO2003072908A3
Methods, apparatus, and systems for low-flow sampling of a fluid source. One illustrative embodiment of the invention is directed to a method for manually sampling a fluid source in a well, including exerting a downward pressure on a sam...  
WO2003087746A3
A method for modeling material behavior includes using empirical three-dimensional non-uniform stress and strain data to train a self-organizing computational model such as a neural network (Fig. 15). A laboratory device for measuring no...  
WO/2003/087988A2
A method for modeling the interaction of granular material with equipment includes the steps of numerically representing the material with an array having a plurality of cells [Fig 1, item 10], determining which of the cells may be unsta...  
WO/2003/087746A2
A method for modeling material behavior includes using empirical three-dimensional non-uniform stress and strain data to train a self-organizing computational model such as a neural network (Fig. 15). A laboratory device for measuring no...  
WO2002039143A9
The logging tool (55) of this invention includes a transmitter conveyed on a drilling collar (90) for exciting a quadruple signal in a borehole (26) being drilled by a drill bit and a receiver for receiving the signal. The transmitter (1...  
WO/2003/072908A2
Methods, apparatus, and systems for low-flow sampling of a fluid source. One illustrative embodiment of the invention is directed to a method for manually sampling a fluid source in a well, including exerting a downward pressure on a sam...  
WO/2003/056302A1
A soil or snow probe which incorporates a load cell in the probe head and also an accelerometer so that a vertical strength profile of the snow or soil can be established. The device does not need to be driven at a constant speed and can...  
WO/2003/056132A1
An underwater survey apparatus comprising a soil survey device (20), a deployment means (10) for deploying the soil survey device and/or locating the soil survey device adjacent to an underwater bed, and at least one anchor (40) to engag...  
WO/2003/054307A1
A percolation test apparatus comprises a water tank (12), a pipe (36) for directing water from the tank into a hole (20) in the ground, an on-off valve (32) for controlling the flow of water in the conduit, and a water level sensor (30) ...  
WO2002039143A3
The logging tool 55 of this invention includes a transmitter conveyed on a drilling collar 90 for exciting a quadruple signal in a borehole 26 being drilled by a drill bit and a receiver for receiving the signal. The transmitter 105 is o...  
WO/2003/038197A1
The present invention relates to a method and an apparatus for driving an elongated body into a floor (113) under a body of water wherein an impact or vibration generating device (103) is adapted to be arranged displaceable on a elongate...  
WO/2003/027716A1
System determines the liquefaction tendency of a water saturated soils (6) is provided in which a self-boring probe or driven probe having PCPT cone tip (7) with many expanding bladders (9) and contracting bladders (8), with or without a...  
WO/2003/012385A1
A pressure converter insusceptible to the error of hydraulic pressure introducing position or the interference of installation depth of water and producing a signal corresponding to the effective soil pressure accurately while realizing ...  
WO2002065094A3
The invention relates to a bottom plate (1) for lysimeters and to a method for closing lysimeters with a bottom plate. Bottom plates for lysimeters and methods for closing lysimeters, for example using perforated plates, are known in pri...  
WO/2002/065094A2
The invention relates to a bottom plate (1) for lysimeters and to a method for closing lysimeters with a bottom plate. Bottom plates for lysimeters and methods for closing lysimeters, for example using perforated plates, are known in pri...  
WO2002006852A3
An object detection system (22) adapted for use on a motor vehicle (20) during backup operations is remotely programmable. Sensor parameters can be redefined at time of installation and can be made dependent on velocity. Alarm characteri...  
WO/2002/040781A1
The invention relates to the building industry and relates to measures for stopping landslides. The inventive method consists in studying building ground by recording the natural impulse electromagnetic field of the Earth, calculating th...  

Matches 51 - 100 out of 4,087