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WO/2012/038549A1 |
A reinforced soil structure comprising: - a fill (1); - a facing (3) placed along a front face of the structure; - at least one main reinforcement member (2, 9, 26) connected to the facing and extending through a first reinforced zone (Z...
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WO/2012/034155A1 |
The invention relates to a shaft cover, which has a lid (2), a safety grate (3), and a railing (4), wherein said parts are each pivotably fastened to a frame (1) that surrounds the shaft opening and can be pivoted back and forth between ...
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WO/2012/036399A2 |
The present invention relates to a retaining wall construction structure and method using stones, and more particularly to a retaining wall construction structure and method using stones which improve a support force and a clamping force...
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WO/2012/037084A1 |
A mechanically stabilized earth (MSE) wall and/or synthetic grass cover including alternating layers of granular fills and soil reinforcement geo-grids; a wire wall facing; and a synthetic grass cover for covering the wire wall facing, t...
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WO/2012/033432A1 |
The invention relates to the field of construction, and more specifically to manhole hatches for reservoirs of sewerage, water supply and gas networks, and also for telephone cable lines. A manhole hatch, comprising a cover, a body and a...
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WO/2012/023650A1 |
The present invention pertains to a retaining wall construction system for preventing tsunamis and flood damages and a construction method thereof. The retaining wall construction system for preventing tsunamis and flood damages includes...
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WO/2012/017534A1 |
[Problem] To provide revetment blocks which can greatly reduce the amount of usage of concrete, and which allows effective use of rocks (fieldstones) collected from an avalanche of rocks and earth or a construction site as material for t...
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WO/2012/012845A1 |
The invention integrates the functionality of: kerbs, gutters, pathways, into a surface accessible networked utility ducting system and a rain and run-off water management system. It is comprised of a base section formed a combination of...
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WO/2012/016028A2 |
A method for designing and fabricating a mine seal includes determining an initial thickness for a mine seal based on a predetermined underground opening, developing and solving a numerical model for response of the mine seal upon applic...
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WO/2012/015791A1 |
In casting concrete retaining wall blocks (10), a plurality of mold inserts form a passage (20) between top (15) and bottom (16) surfaces of the block (10), a recess (21) in the block top between the passage (20) and the back (12) of the...
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WO/2012/009982A1 |
An inspection well for plastic steel wound pipe network comprises a well body (8), a bearing ring (10) and a well cover (11). The lower part of the well body (8) is transversely connected to the plastic steel winding pipe of the pipe net...
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WO/2012/009219A2 |
A manhole liner and a method of using the same are provided. The manhole liner is sized substantially equally to the largest diameter of the manhole, so that the liner does not have to stretch to be pressed against the manhole wall. Addi...
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WO/2012/002437A1 |
The disclosed interlaminar bonding agent is interposed as an interlaminar bonding layer between a waterproof layer, which consists of a resin coating, and an inorganic material layer, which uses mortar or concrete, and binds the layers t...
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WO/2011/161493A1 |
Passive metallic stabilizing reinforcement (1) intended to be used in reinforced soil structures, comprising at least two longitudinal portions, and at least a transverse portion, wherein each longitudinal portions comprises at least a c...
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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/2011/156796A2 |
A method for repairing roadway and pathway defects utilizes a filling material and a primer. The method calls for applying the primer to an edge of the defect; pouring the filling material into the defect; and curing the filling material...
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WO/2011/154714A1 |
There is disclosed a barrier assembly (1) for shoreline preservation or restoration comprising a gabion having opposed side walls (13,15) connected together at spaced intervals along the length of the gabion by a plurality of partition w...
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WO/2011/152495A1 |
In order to prevent the flow of water from eroding filling material when the water level of a river rises, a retaining wall structure is configured in a manner such that a plurality of retaining wall blocks with openings on top and filli...
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WO/2011/150447A1 |
The present invention relates generally to a drain channel and grate assembly (10) comprising a drain channel (12) together with a frame (14) for a drain grate (16). The drain grate (16) is a metal drain grate having a series of lateral ...
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WO/2011/152660A2 |
The present invention relates to a precast concrete culvert, which comprises: a body including an outer peripheral face, an inner peripheral face forming a hollow space for a flow path, and first and second coupling faces provided at eit...
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WO/2011/148204A1 |
Top part (1 ) of a chamber for underground installation networks for sewage system, fluid transport, electric power supply or telecommunications having an upper part (2) horizontally corrugated and a conical part (3) radially corrugated....
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WO/2011/141739A1 |
The invention provides for an articulated protection barrier, the barrier comprising a plurality of panels pivotally connected to form an articulated panel line and arranged such that when deployed, various of the panels can serve to def...
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WO/2011/138105A2 |
A civil engineering work (1) comprising a front face (9), a facing (3) having a back surface (32) and a front surface (31) that is substantially the same as said front face (9) of the work, a fluid-tight covering (4) on the back surface,...
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WO/2011/135260A2 |
This highway device has a frame (4) that delimits an opening (8), a buffer (6) that has a covering sheet (14) extending along a sheet plane (PV-PV), a first hinge provided with a first cam (24) and a first cam follower (26) which are des...
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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/2011/125052A1 |
A block for a retaining wall comprises a front face (13) intended to form part of a visible side of a retaining wall, and a support face (11) intended to support and bear, in the production of the visible side, at least one similar overl...
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WO/2011/121369A1 |
The method consists of the cutting and the removal of the upper part of the walls of the manhole along with a part of the surrounding asphalt and its replacement with a new pre-constructed element. The cutting is achieved in such a way t...
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WO/2011/120873A1 |
A facing element (34) for use in a stabilized earth structure where the facing element comprises at least a hollow part (37) with an opening (36) on the rear face (32) wherein a cylindrical core (5) is arranged at least partly in the hol...
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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/2011/117476A1 |
The invention relates to a building including a cladding, a backfill at the back of the cladding, synthetic reinforcement strips distributed in the backfill, and a connection system between the reinforcement strips and the backfill. The ...
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WO/2011/114507A1 |
Provided is a method of constructing an underground structure to be newly built, such that a reduction is made in load burdens which are imposed, in relation to an existing underground building frame, on an underground building frame to ...
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WO/2011/111002A1 |
A block for construction of foundation systems retaining walls and gabions and to methods to build walls or gabions from said block. The block is comprised by at least two sides or faces of rectangular and flat configuration (1 and 2); a...
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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/2011/109621A1 |
A retaining wall, having blocks (100), said blocks (100) being locked together by channel bars (70a, 70b).
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WO/2011/109360A2 |
A wall block having a block body having opposed front and rear faces, opposed first and second side walls, and opposed and substantially parallel top and bottom faces, one or more pin holes that open onto the top face of the block, and o...
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WO/2011/101582A2 |
The present invention relates to a manhole cover having a frame and buffer provided with a damping and sealing gasket. According to the invention, the gasket (11) has a cross-section having a substantially U shape crowning the skirt (10)...
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WO/2011/102482A1 |
Provided are an L-shaped retaining wall and an L-shaped retaining wall unit such that the stability against sliding and toppling is enhanced. This L-shaped retaining wall (1) comprises anupright wall (11) which is installed vertically, a...
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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/2011/095680A1 |
The invention relates to a transfer form (2), a method, and a form guide (14), with the aid of which gabions are filled, moved, and positioned, in order to form a wall or similar structure. The transfer form (2) consists of a structure s...
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WO/2011/093623A2 |
The present invention relates to an industrial manhole using a wedge, wherein a height control ring is additionally mounted to the iron lid of the manhole and fixed thereto using a wedge, so as to control the height of the manhole. Accor...
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WO/2011/085431A1 |
An improved ladderway system (30) for an underground raise. The system comprises an elongate tube (32) made of a suitably rigid plastics material and adapted to be received in the raise. The tube has a series of steps (34) moulded into a...
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WO/2011/084164A1 |
A method for deploying a gas storage vessel below the surface of the water comprises coupling an upper end of the gas storage vessel to a deployment apparatus positioned at the surface of the water. The gas storage vessel has a total dry...
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WO/2011/079405A1 |
One of the most important structures in civil engineering and construction is the retaining wall, which is used as its name suggests to retain an earth cutting or backfill. Retaining walls are structures, normally made of reinforced conc...
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WO/2011/072374A1 |
A tethermast and frag wall includes a fabric device having a fill volume tillable with a fill material on a flexible or compliant mast system. The fill volume may be a chambered curtain. The tethermast and frag wall is self supporting, e...
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WO/2011/074876A2 |
The present invention relates to an industrial manhole seating, and more specifically to a height-adjustable industrial manhole seating adapted to allow the coupling position of the seating and a connecting tube to be adjusted via a coup...
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WO/2011/073548A1 |
The present invention relates to a street ironwork having a frame and at least one covering element having limited movement within said frame. According to the invention, the device is characterised in that the inner bearing wall (7b, 8b...
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