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WO/2012/015386 |
Some embodiments of a ground surface treatment system can include a flexible roller system having one or more of rollers arranged in a side-by-side position and include a flexible axle member extending through each row of rollers. In suc...
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WO/2012/012878 |
A ground excavation preparation apparatus for thawing a frozen ground surface prior to excavation, consisting of a trailer; a housing connected to the trailer; mobility means attached to the trailer for moving the apparatus; heat generat...
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WO/2012/015202 |
The present invention provides a method for constructing a bamboo mat, in which: hard bamboos and soft ropes are efficiently bound by using a movable assembling device, which is installed on the weak ground, and by using an electric bind...
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WO/2012/009966 |
A fluid-dividing triangular cylinder comprising triangular cylinders (1) arranged in a single row or in multiple rows, and a plant planted in the triangular cylinders (1). Also provided is an application of the fluid-dividing triangular ...
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WO/2012/003337 |
A compactor wheel tip assembly (10, 70) for a landfill or soil compactor comprises a base (14, 84) with a tip (12, 72) attached thereto. A base engaging surface (66) of the tip (12, 72) and a tip engaging surface (68) of the base face an...
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WO/2012/003345 |
A compactor wheel tip (10, 60, 80) for a landfill or soil compactor comprises a bottom wall (12, 62, 82) having a wheel engaging surface, a top wall (22, 74, 92) having a ground engaging surface, oppositely disposed front and rear walls ...
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WO/2011/161978 |
Disclosed are: an injection material which can achieve high permeability and has excellent water cut-off effect and durability; and an injection method. The injection material comprises a mixture of a material (A) which has been subjecte...
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WO/2011/162545 |
The present invention is adapted to provide a front-end apparatus used in a grouting system, in which the front-end apparatus, that comprises injection tubes, has a compact configuration but which nevertheless allows freedom of the depth...
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WO/2011/156950 |
A reinforcing structure and a construction method for greening vegetation articles are provided. The reinforcing structure for greening vegetation articles comprises a vegetation article formed on a surface of an area to be greened, a lo...
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WO/2011/155090 |
[Problem] To increase the diameter of an improved-soil column without sacrificing the advantages unique to dry jet mixing in a dry jet deep mixing method. [Solution] The problem can be solved by drilling/inserting an agitation shaft (10)...
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WO/2011/153187 |
A method for ground improvement with hardened inclusions includes providing a device having a plurality of tines extending downwardly from a top plate in a manner to achieve displacement of ground material downward and radially outward. ...
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WO/2011/146545 |
A georeinforcing system, comprising a plurality of georeinforcement elements, each georeinforcement element formed from one or more basic connector pieces having one or more tire treads and one or more tire sidewalls fastened together in...
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WO/2011/140979 |
An afforestation ecological fabric reinforcing method includes the following steps: digging a trench (2) in the area to be afforested; laying a first ecological fabric (3) on the surface (1) of the area to be afforested and in the trench...
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WO/2011/137507 |
An apparatus and method for forming compact aggregate columns. The apparatus includes an aggregate materials hopper; a hollow mandrel adapted to be driven into the ground, and having an enlarged diameter bottom section; between 4 and 8 r...
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WO/2011/131833 |
The invention relates to a method and arrangement for preventing movement of a structure. An expansion element (6) is arranged in soil. A material which expands inside the expansion element (6) as a consequence of a chemical reaction is ...
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WO/2011/127915 |
The invention relates to a deep vibrator arrangement, comprising: a deep vibrator (1) having a vibrator housing (11); and at least one first cutting plate (4) fastened to the vibrator housing (11) and arranged at a distance from the vibr...
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WO/2011/127611 |
The invention relates to a soil compacting device. The device comprises an exciter part (1), which has an unbalance exciter (2) for producing an intermittent exciter force and which has a contact surface (3) for transmitting a force comp...
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WO/2011/127528 |
A method of effecting a stabilization and effecting a lifting of a portion of a footing of a building which includes the steps of effecting an introduction of water resistant plastics into soil and openings in the soil in the vicinity of...
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WO/2011/116321 |
A tip for use with a wire guard system for a compactor wheel includes a base portion and a wear portion attached to and extending from the base portion. A first groove is disposed at the wear portion and shaped to receive an end portion ...
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WO/2011/116310 |
An apparatus and method for preventing debris from accessing and wrapping around the axles of a vehicle, such as a landfill compactor, are disclosed. The apparatus may include a wheel having a rim from which radially extend a plurality o...
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WO/2011/116321 |
A tip for use with a wire guard system for a compactor wheel includes a base portion and a wear portion attached to and extending from the base portion. A first groove is disposed at the wear portion and shaped to receive an end portion ...
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WO/2011/116310 |
An apparatus and method for preventing debris from accessing and wrapping around the axles of a vehicle, such as a landfill compactor, are disclosed. The apparatus may include a wheel having a rim from which radially extend a plurality o...
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WO/2011/104431 |
The invention relates to a method and an apparatus for injecting a material into soil. A material (3) which expands as a consequence of a chemical reaction is injected into the soil (2) through an injection bar (5). During injection, a q...
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WO/2011/104431 |
The invention relates to a method and an apparatus for injecting a material into soil. A material (3) which expands as a consequence of a chemical reaction is injected into the soil (2) through an injection bar (5). During injection, a q...
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WO/2011/098081 |
The invention relates to a device for producing material columns in the ground, to a vibrating arrangement, and to a method for producing material columns. The device comprises: a vibrating arrangement (1) having a vibrator (12), at leas...
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WO/2011/079468 |
A method for protecting roadbeds (7) in frozen soil area and a pavement structure are provided. The method comprises laying two-layer or more than two-layer road surface layers (4,5,6) with gradient thermal conductivity structure on the ...
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WO/2011/078690 |
Method for water tightening of water bearing zones and stabilization of sand in underground constructions, by precipitation of at least one mineral, by introducing into the construction, at the least one aqueous solution of salts compris...
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WO/2011/074990 |
A pliable sheet material suitable as a ground cover, said material comprising or including a core region of a bonded matrix of paper shreds, a kraft paper liner on at least one side of the core region bonded to the matrix, and a kraft pa...
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WO/2011/072330 |
A composition and method for stabilising an unsealed surface, the composition comprising hygroscopic material and one or more cationic or non-ionic emulsions.
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WO/2011/072783 |
A cutting/mixing tool for thin diaphragm walls mounted at the end of at least one drilling rod (47) moved by a slidable assembly (42, 62) along a tower (41), carried by an operating drilling machine (40); the tool (45) being characterize...
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WO/2011/072783 |
A cutting/mixing tool for thin diaphragm walls mounted at the end of at least one drilling rod (47) moved by a slidable assembly (42, 62) along a tower (41), carried by an operating drilling machine (40); the tool (45) being characterize...
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WO/2011/070197 |
The invention relates to a marine soil levelling and consolidation system comprising a suction bell (1) sunk into the soil, a part (2) screwed to the bell (1), L-shaped tubes (3) welded to the part (2), tubes (4) connected perpendicularl...
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WO/2011/067583 |
A machine for mixing, treating or conditioning materials such as soil or rocks, comprises a chamber (1) in which the material is mixed, treated or conditioned by rotary members (3, 4) tending to throw the material against the a wall (11)...
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WO/2011/068294 |
The present invention relates to an apparatus for collecting and draining water for simultaneously removing surface water and groundwater aquifers from ultra-soft ground formed through dredging and reclamation, etc., and particularly, to...
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WO/2011/067584 |
A soil and/or rock conditioning machine (1) includes a feed hopper (5), and conveyor means (6) to feed the soil or rock to a mixing chamber (7). At least one rotor (9, 10) is positioned in the mixing chamber (7). The mixing chamber (7) i...
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WO/2011/058223 |
The invention relates to a method and apparatus for injecting a substance into soil and/or under a structure, whereby a reacting substance (3) is injected into the soil and/or under the structure through an injection bar (2). The reactin...
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WO/2011/059310 |
A method of surcharging a ground to consolidate the soil thereof comprising the steps of marking a location to construct a surcharge cell; constructing said surcharge cell by compacting and leveling upper layer of soil in the ground to f...
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WO/2011/058222 |
The invention relates to a method for condensing, filling, or replacing soil and/or for lifting structures. The method comprises providing the soil (2) or the structure (1) with a hole, and arranging into the hole an injection bar (4) ha...
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WO/2011/055009 |
The invention relates to a method for consolidating soil in a space (10) to be consolidated. In the method, the consolidating agent is fed from a feeding container (9b) into the soil by mixing means (7) arranged in the consolidating agen...
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WO/2011/047154 |
A container for holding a grout sample, said container having five walled sides, and one open side, wherein one walled side defines a base of the container and the open side provides access to a cavity, said cavity bounded by four walled...
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WO/2011/047154 |
A container for holding a grout sample, said container having five walled sides, and one open side, wherein one walled side defines a base of the container and the open side provides access to a cavity, said cavity bounded by four walled...
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WO/2011/027891 |
Disclosed are: a hydraulic cement composition for injecting into soil, which has excellent penetrability and flow separation-preventing performance and also having a satisfactory level of strength development and excellent long-term dura...
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WO/2011/027890 |
Disclosed are: a hydraulic cement composition for injecting into soil, which can exhibit high sinking resistance when prepared into a suspension (a cement milk), of which an injecting component cannot be swept under running water, and wh...
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WO/2011/014433 |
A passive infrared sensor has two or more detector element arrays, each consisting of positive polarity and negative polarity elements. The signals from the arrays are both summed together and subtracted from each other, and if either th...
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WO/2011/014433 |
A passive infrared sensor has two or more detector element arrays, each consisting of positive polarity and negative polarity elements. The signals from the arrays are both summed together and subtracted from each other, and if either th...
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WO/2011/005386 |
An apparatus and method for ground improvement includes a device having a plurality of tines extending downwardly from a top plate. The device is mechanically driven into the ground to achieve predetermined depths of penetration by the t...
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WO/2011/005386 |
An apparatus and method for ground improvement includes a device having a plurality of tines extending downwardly from a top plate. The device is mechanically driven into the ground to achieve predetermined depths of penetration by the t...
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WO/2011/001297 |
A method for constructing a compacted column in a mass of soil comprising the steps of : compacting particulate material (10) into the soil (12) by imparting vertical force onto a driving formation (14) in a number of controlled, rapidly...
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WO/2010/148173 |
A microwave ground or road surface heating system that eliminates the need for preparation of the surface to be heated while preventing leakage of microwave radiation. The highly portable microwave heating system prevents leakage of micr...
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WO/2010/148173 |
A microwave ground or road surface heating system that eliminates the need for preparation of the surface to be heated while preventing leakage of microwave radiation. The highly portable microwave heating system prevents leakage of micr...
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