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WO/2024/092309A1 |
The present disclosure relates to an infrastructure pit or vault 1 for accommodating in- ground infrastructure assets, such as water lines, gas lines, electrical cables, or optical fibre conduits. The infrastructure pit / vault 1 compris...
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WO/2024/093623A1 |
The present invention relates to a steel-shelled concrete immersed tube, and in particular to a construction method and design method for the pouring of a steel-shelled concrete immersed tube. The construction method comprises: step S1, ...
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WO/2024/090642A1 |
The present invention relates to a manhole cover including a polymer composite material that transmits radio waves. The present invention is characterized and advantageous in that the manhole cover employs a direct transmission method un...
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WO/2024/090779A1 |
An underwater gabion (1000) is disclosed. The disclosed underwater gabion (1000) is formed into a hexahedron by having a panel (100), having wires formed into a lattice, mutually coupled with neighboring panels (100), wherein the panel (...
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WO/2024/085478A1 |
The present invention relates to a device for blocking the sewage and odor backflow of a manhole, the device being provided below a grating provided on a manhole or at the upper portion of a sewage/waste water catch basin so as to smooth...
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WO/2024/078098A1 |
A utility tunnel manhole cover having a smoke sensing and alarming function and a method thereof, relating to the technical field of utility tunnel manhole covers. The utility tunnel manhole cover comprises a manhole base (1) and a manho...
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WO/2024/074079A1 |
Disclosed in the present invention are a prefabricated assembled reinforced concrete retaining wall and a construction method therefor. The retaining wall comprises prefabricated vertical wall plates, prefabricated bottom plates, and a c...
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WO/2024/071879A1 |
Disclosed in the present invention is a safety platform for preventing falls down manholes, which is installed inside a manhole to prevent a pedestrian from falling into the manhole when a manhole cover is open.
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WO/2024/056992A1 |
A lift lock mechanism for releasably locking a cover (10) relative to an in-ground chamber, the lift lock mechanism comprising a latch bolt (11) provided relative to an underside of the cover (10), a lock body (12) provided on a wall of ...
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WO/2024/052230A1 |
The invention relates to a manhole cover (10) for a manhole covering (50) comprising at least one locking device (20) for locking the manhole cover (10) on a manhole frame (40) of the manhole covering (50), wherein the locking device (20...
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WO/2024/051284A1 |
The present invention relates to the technical field of immersed tube tunnels, and provides a tube joint steel plate concrete combined structure for an immersed tube tunnel, and a method for manufacturing the tube joint steel plate concr...
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WO/2024/049325A1 |
A reinforced soil structure and method for constructing same can be used in the construction industry and relates to materials, coverings and elements of permanent formwork, and to soil reinforcement and elements of reinforced soil struc...
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WO/2024/049184A1 |
The present invention relates to a polygonal mesh structure formed using a bendable wire net in the shape of the structure laid out flat, and comprises: a mesh body (100) made of a metal mesh in which a bottom portion (110) and multiple ...
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WO/2024/042603A1 |
This construction method for a structure, which comprises a lower structure part of which the entirety is disposed under the ground surface, and an upper structure part which is on the lower structure part and of which at least a portion...
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WO/2024/042558A1 |
The invention relates to a shaft formwork, comprising: - a plurality of sliding elements (1a) and a plurality of additional sliding elements (1b), which (1a, 1b) are arranged along the periphery of a flat quadrilateral geometric figure, ...
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WO/2024/038938A1 |
The present invention relates to a three-dimensionally coupled block system which has the effects of being capable of forming a gravity-type retaining wall structure through three-dimensional coupling with a coupling structure of blocks ...
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WO/2024/032816A1 |
The present application relates to an ejection-locked and pulling-disconnected type connecting device and an immersed tube construction ship. The connecting device comprises a supporting member, which is fixedly connected to a bearing me...
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WO/2024/030107A1 |
The invention relates to a device which can be used in urban distribution and waste management networks such as sewerage, rainwater, waste collection, etc., without requiring an external wired power line, an external communication line o...
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WO/2024/029010A1 |
A lid (102) for an underground structure according to the present disclosure is provided to an underground structure (101), the lid (102) comprising: a main body (1) covering an opening that allows communication between an underground sp...
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WO/2024/017408A1 |
The present application belongs to the technical field of immersed tube tunnel construction, and particularly relates to an underwater mounting positioning system and method for a final joint in an immersed tube tunnel. The positioning s...
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WO/2024/006504A1 |
The present embodiments include a kit for assembling a basin or container. The kit can include baffle walls, locking channels, one or more baffle covers, and flashing. The kit can be fully assembled by a user.
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WO/2024/006131A1 |
A panel for a seawall has a frame. The frame has a first area and forms front surface which is substantially planar. A typographical member disposed on the frame has a second area, less than the first area. The typographical portion exte...
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WO/2023/248354A1 |
Provided is a reinforcement method for an underground buried structure that is buried in the ground 1000 and has an upper structure attached thereto, the reinforcement method including: a detachment step in which a first upper structure ...
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WO/2023/250496A1 |
A system and method for installing charging dispensers for an electric vehicle includes a first anchor plate removably interconnected with a lid of a utility box or a base at a predetermined location, and replaceable with a second anchor...
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WO/2023/248351A1 |
Provided is a reinforcing method for an underground structure that is buried in the ground and to which an upper structure is attached. This reinforcing method comprises: a removal step S10 for removing a first upper structure from the u...
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WO/2023/229283A1 |
The present invention relates to an underground facility having a new structure which can easily maintain a temperature and reduce heating and cooling costs, and to a construction method. According to a construction structure of the unde...
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WO/2023/224494A1 |
Method for removing sediments comprising fine-grained material as well as rocks and boulders with a diameter of at least 10 cm deposited at inlets or hatches in an intake dam through a pipe construction (1), wherein: - the pipe construct...
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WO/2023/221413A1 |
Disclosed are an emulsion polymer reinforced high-performance concrete well lid and a manufacturing method therefor. The concrete well lid comprises an inorganic cementing material, an emulsion polymer, an aggregate filler, a powder fill...
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WO/2023/222174A1 |
The invention relates to parts for a module system for use as an underground stormwater retention basin, where the module system parts consist of a plurality of watertight three-dimensional units such as cuboids. Each of the watertight t...
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WO/2023/218133A1 |
A method for manufacturing a surface element (20) comprises: providing a mould (10) onto a horizontal plane; providing sand (12) into the mould (10), the sand (12) forming a sand surface (15) inside the mould (10); positioning a pluralit...
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WO/2023/214241A1 |
A barrier (162, 190) which is constructed from barrier structures (12A, 12B,..., 12N) each of which comprises a parallelepiped body made from mesh material with an interior in which are positioned deterrent sections (10, 50, 200, 200X), ...
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WO/2023/211513A1 |
A bracing assembly for a geosynthetic wrapped system is provided. The bracing assembly includes a standing brace bar, a bottom brace bar, and a cross brace bar having different configurations to facilitate both easy and mistake free asse...
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WO/2023/209744A1 |
The invention concerns to an innovative method for the construction of submerged tunnels, in which the tunnel is built out of the water and subsequently immersed and progressively placed in the trench prepared on the seabed without havin...
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WO/2023/202696A1 |
Disclosed in the present invention are a method and apparatus for setting a fatigue arousal section in a tunnel, and a road tunnel. The method for setting a fatigue arousal section in a tunnel comprises: determining a plurality of colors...
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WO/2023/204716A1 |
The invention relates to a device (2) for securing an object (4) to a frame (5) for a man- hole cover. The device (2) comprises a body (3) having an outer portion (39), an inner por- tion (31), a bottom portion (32), and a top portion (3...
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WO/2023/201401A1 |
A waler adapted for use as part of a modular cast concrete retaining wall system; said waler being adapted to interconnect with adjacent walers; said waler having side walls and upper walls defining an internal casting cavity; wherein sa...
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WO/2023/203313A1 |
A modular foundation chamber apparatus (10) is provided for housing cabling and mounting above ground an above-surface structure. A base member (14) is provided having an anchoring connector (38) thereon, and a chamber body (12) is stack...
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WO/2023/204361A1 |
A variable slide manhole safety guard according to an embodiment of the present invention comprises, as the essential features: an installation support part which extends a preset length in the vertical direction and forms a rail structu...
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WO/2023/193039A1 |
An arrangement (400) for inhibiting water ingress across a construction joint, the arrangement (400) including: a footing (402) to be supported by a ground structure, the footing (402) including a floor defining a support surface (414), ...
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WO/2023/180829A1 |
A manhole cover comprises a frame, defining a seat, and a lid which may be housed in the seat; the manhole cover also comprises rotatable coupling means adapted to couple the lid to the frame, and such rotatable coupling means comprise a...
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WO/2023/178450A1 |
A buried structure. The buried structure includes a pair of structural plates having corrugations extending transversely along a longitudinal direction of the buried structure, and a taper member configured to interconnect, via circumfer...
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WO/2023/178967A1 |
Provided in the present invention is a buttress-column-type pile-wall integrated structure system, comprising a body structure and a support structure, wherein the body structure is connected to the support structure by means of hidden b...
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WO/2023/180773A1 |
There is disclosed a hole cover having a cover body configured to extend across a hole to and at least partially cover the hole in use. The cover body having a top surface and structural ribs including a wall on the underside of the top ...
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WO/2023/180912A1 |
A block (1) for building hydraulic structures, such as dams or groynes, the block (1) having a prismatic shape, with a bottom surface (2) and a top surface (3) extending parallel to each other and each having a polygonal shape, said poly...
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WO/2023/175327A1 |
A modular access chamber, shown generally at 1000, is suitable for providing access to underground services (not shown), such as telecommunications cable systems and the like, and is designed to be supplied in component form, for assembl...
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WO/2023/177382A1 |
The Coastal INTERBLOC Unit with its several possible varying embodiments of dimensions, weights, orientation and materials of manufacture, and the Coastal INTERBLOC Reinforced Medium Variable Geometry Variable Density Modular Revetment S...
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WO/2023/172598A1 |
A cover for a utility enclosure includes a cover having a top, a bottom, a front side, a rear side, a left side, and a right side, defining an interior. The cover further includes a plurality of ribs in the interior dividing the interior...
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WO/2023/170388A1 |
Jet grouting involves injecting grout into geological material to improve its quality; however, use of jet grouting is limited to situations in which the injection systems can be positioned relatively close to the region to be improved. ...
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WO/2023/171889A1 |
The subject matter disclosed in the present specification relates to a precast wall structure and, more specifically, to a precast wall structure having reinforced resistance to pouring pressure when concrete is poured between precast wa...
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WO/2023/164757A1 |
Disclosed herein is a plantable retaining wall block configurable in at least three different retaining wall configurations, including a plantable wall, a retaining wall and a free-standing wall.
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