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WO/2012/008657A1 |
Provided are a prestress steel wale for earth retaining scaffolding and a construction method thereof, wherein a PS steel fixed bracket and a PS steel base, which are used in the existing steel wale for earth retaining scaffolding, are i...
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WO/2012/003773A1 |
A hollow truncated cone-like bank revetment structure is a hollow truncated cone (1) whose basal diameter is larger than the top diameter or a hollow truncated cone (1) plugged with conctrete slabs (5). The hollow truncated cone-like ban...
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WO/2011/159809A2 |
A soil reinforcing element for use in a mechanically stabilized earth structure is disclosed. The soil reinforcing element may include a pair of longitudinal wires extending substantially parallel to each other and having a connection en...
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WO/2011/159807A2 |
A system and method of constructing a mechanically stabilized earth (MSE) structure. A wire facing is composed of horizontal and vertical elements, where a soil reinforcing element is coupled to initial and terminal wires of the horizont...
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WO/2011/159808A2 |
A system and method of constructing a mechanically stabilized earth (MSE) structure. A wire facing is composed of horizontal and vertical elements. A soil reinforcing element has a plurality of transverse wires coupled to at least two lo...
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WO/2011/156492A2 |
A self-propelled trench shoring apparatus including a frame having a first lateral member, a second lateral member spaced from the first lateral member, a connecting member extending between the first lateral member and the second latera...
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WO/2011/154396A1 |
The invention relates to a working machine and a method for activating a hydraulically movable working element (24), which is provided on a base body (14) of a working machine (11), with at least one main cylinder (19) and at least one a...
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WO/2011/144734A1 |
The present invention relates to a machine comprising a frame (2) and a retractable system affording protection to an operator against falling from a top face of the frame, said system comprises safety elements (5, 6, 7) intended to be r...
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WO/2011/140979A1 |
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/2011/132808A1 |
The present invention relates to a multi-folded interlocking block, of which the inside surface and the outside surface are coupled with at least one or more hexagonal cylinder blocks (20) that are equally formed with S-shaped connection...
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WO/2011/127349A2 |
An apparatus and method of connecting an earthen formation to a concrete facing of a mechanically stabilized earth (MSE) structure. A one-piece connector having a stem and a tab, wherein the stem is connected to a soil reinforcing elemen...
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WO/2011/126267A2 |
The present invention relates to a retaining wall structure, comprising: a plurality of reinforcing members which are inserted and fixed in a cut slope, and one end of each of which has a fastening ring; a plurality of blocks stacked in ...
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WO/2011/125044A2 |
According to the method on a surface to be protected is placed a geotextile (4) of a basis weight of 200 to 500 g/m2 and containing plant seeds (5) in its structure. Then the geotextile (4) is covered by a spatial geogrid (6) with spatia...
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WO/2011/120557A1 |
A method is disclosed for constructing a diaphragm wall by casting alternate primary (10, 11) and secondary (20) panels in the ground. The primary panels (10, 11) are excavated and cast first, and a cutter joint (15) or similar jointing ...
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WO/2011/118948A1 |
The present invention relates to a rock anchor assembly, which enables easy removal of steel wires and fixing of locker blocks in an insertion hole with uniform pressure. The rock anchor assembly comprises: a fixing block (110) that is i...
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WO/2011/119205A2 |
A cover system is provided for waste sites and environmental closures, in which the cover system comprises a synthetic grass and an impermeable geomembrane that can be applied without the use of heavy earthwork equipment as temporary or ...
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WO/2011/119204A2 |
A cover system is provided for waste sites and environmental closures, in which the cover system comprises a synthetic grass and an impermeable geomembrane that can be applied without the use of heavy earthwork equipment as temporary or ...
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WO/2011/118925A1 |
The present invention relates to an anchor structure for preventing a steel wire from being twisted, and more particularly, to an anchor structure in which: a steel wire coupled to an anchor is protected by an inner member, a spacer, and...
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WO/2011/111474A1 |
Disclosed are a continuous steel wall and a construction method therefor whereby steel sheet piles and stiffeners can reliably be put in contact with each other even if the steel sheet piles and stiffeners are driven into the ground sepa...
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WO/2011/109033A1 |
Disclosed are geotechnical structures formed from a geosynthetic article and an encapsulated granular material dispersed within or upon the encapsulated granular material. In particular embodiments, a geocell is used as the geosynthetic ...
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WO/2011/105916A2 |
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WO/2011/102595A2 |
The present invention is directed to provide a reinforced self-supported retaining wall structure of a new aspect, in which a reinforced soil type self-supported soil mass is formed making use of the arching effect between soil particles...
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WO/2011/102676A2 |
The present invention relates to a prestressing system using hinge-coupling of tensioning members, comprising: a beam (100) installed in a structure in the direction of receiving a bending moment; fixing units (200), each of which having...
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WO/2011/098643A1 |
The invention relates to a wall composed of hollow, interlocking male-female plastic pieces intended to prevent both horizontal and vertical movement, and able to receive concrete and metal frameworks to give said wall the necessary mech...
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WO/2011/096758A2 |
The present invention relates to an anchor bracket, and more particularly, to an anchor bracket which supports an anchor inserted and fixed in the ground to prevent a collapse of soft ground, and in which the position of bearing means of...
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WO/2011/093625A2 |
The present invention relates to a vertical wall and high-slope afforestation method and an aggregate container, a shelf assembly and a water supply device used thereto. In the present invention, a shelf assembly (10) comprises a support...
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WO/2011/083310A1 |
A trench cover comprising a main body (10) arranged to cover or partially cover a trench, in use, and retainer means (26) operable to resist lateral movement of the cover, in use, the retainer means (26) comprising a plurality of movable...
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WO/2011/072783A2 |
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/2011/059145A1 |
The present invention relates to a ground structure using steel piles for stably constructing various kinds of structures such as bridges and retaining walls on the ground, buildings on the water and housings, wherein steel piles having ...
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WO/2011/054989A1 |
Easily installed kit in an alveolar containment system for the reinforcement of foundation courses, which comprises a mechanism for the in-the-field manual joining of the various standard leaves of an alveolar containment system, in whic...
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WO/2011/054035A1 |
This invention relates to open cut mines and in particular an improved slope to of an open cut mine. The slope includes a substantially vertical batter face (5) with a plurality of reinforcing members (10) spaced from a crest (7) of the ...
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WO/2011/050438A1 |
A dispersing apparatus for dispersing a particulate material into a confined area, the confined area having an aperture of reduced or of a closed size, the apparatus comprising, a body portion, a transportation portion, a distribution po...
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WO/2011/048807A1 |
Provided is a structure in which a slope frame made of a porous band-like body and a pressure receiving plate are tightly integrated. A substrate and a holding frame are attached to an inclined plane. The substrate is provided with an op...
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WO/2011/046054A1 |
Provided is an earth retaining wall and a method of constructing the earth retaining wall, whereby a steel sheet pile and a board panel, which are components of the earth retaining wall, are easily fixed to each other, the fixing work ca...
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WO/2011/045458A1 |
Reinforced alveolar material, the texturized or non-texturized surface of which has been perforated, which is to be incorporated into an alveolar containment system, wherein the material has been welded with holes or perforations in and ...
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WO/2011/036991A1 |
Disclosed is a backfill structure that is suitable for comparatively small-scale land improvement, and wherein problems such as a retaining wall being unstable after construction do not occur. The backfill structure for building an under...
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WO/2011/030059A1 |
The invention relates to a device for supporting the walls (P, P') of a trench (T), which includes strips (9), two parallel guiding frames (5, 5'), connected to one another in an adjustable manner (6) and each including a support member ...
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WO/2011/026188A1 |
A silt barrier comprises a plurality of filter elements, each filter element, in use, having a height direction, a width direction and a length direction and being adapted to allow the passage of water therethrough in the width direction...
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WO/2011/027066A1 |
The invention relates to a device for covering and protecting buried pipes or cables, including a substantially planar plate (2) made of a single piece of synthetic material, the plate having a first surface (3) and a second surface (4) ...
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WO/2011/026632A2 |
The invention relates to a method for operating a propping device, and to said propping device, according to the preamble of patent claims 1 and 8. The aim of the invention is to enable said device to be used universally and in a variabl...
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WO/2011/019227A2 |
The present invention relates to a vegetation mat for a revetment, and more particularly to a vegetation mat for a revetment comprising: a vegetation base (10) made of natural materials; a rice straw mat (30) stacked over the vegetation ...
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WO/2011/012406A1 |
The invention relates to a device and a method for the spatially resolved recording of ground motion. The device comprises a free-flowing, self-compacting fill (2) placed in at least one bore hole or trench (1), with a light guide bundle...
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WO/2011/013051A1 |
A soil retention device (1) including a planar crescent shaped central section (2) with a first edge (10) and a second (11), opposite, edge, the first edge (10) being shorter than the second edge (11), such that the central section (2) i...
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WO/2011/009219A1 |
Posts are installed in holes drilled around a perimeter, either by placing precast posts or by the exact placement of forms and reinforcement steel within those holes, as well as similarly drilled and formed interior bearing posts; each ...
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WO/2011/010943A1 |
The apparatus for the manufacture of geocells from double-side textured thermoplastic strips which are connected using ultrasonic welds incorporates a stationary support structure with two oppositely placed rows of anvils and a carrying ...
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WO/2011/008109A1 |
A ground cover sheet material for use in agriculture is woven from warp and weft tapes of a plastics material and at least some of the warp or weft tapes have a greater width and/or thickness than the weft or warp tapes, or the material ...
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WO/2010/134765A2 |
The present invention relates to a tension dispersion-type complex anchor with a removable tension member, in which a permanent anchor located in a bonded length area and a load dispersion type removable anchor located in a free length a...
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WO/2010/131330A1 |
A method of suppressing deformation of an embankment allows a reinforcing effect to be maintained even if the foundation ground liquefies, suppresses excessive deformation of the embankment, and can be performed at reduced cost. A method...
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WO/2010/127828A1 |
The invention relates to a connection between a base element (1) and a rod element (2) which is at a distance therefrom. Said invention is characterised in that said base element comprises, on the front side (3), a retaining groove (4) p...
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WO/2010/116081A1 |
The invention relates to a soil excavation machine of the mill type for the production of rectangular panels which comprises: a mast (104) having a longitudinal direction, a longitudinal bar (108) of fixed length which has a lower end pr...
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