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WO/2023/217552A1 |
The present invention relates to a system (1) for creating a floating water park (2), said system comprising: at least one inflatable first body (3) and at least one inflatable second body (4), the first body (3) comprising at least one ...
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WO/2023/219969A1 |
Disclosed is a pipe bridge and methods for using the same. The pipe bridge includes a bridging framework and a pipe coupled thereto. The bridging framework is movable between a retracted position and a raised position. Fluid can flow thr...
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WO/2023/216325A1 |
A bridge erecting method, relating to the technical field of bridge erection. The bridge erecting method comprises: S1, erecting prefabricated piers (7) according to bridge information, and mounting a starting block (81) on a prefabricat...
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WO/2023/207420A1 |
A bearing platform cofferdam system suitable for repairing a bridge pier of an existing bridge. The system comprises: a suspension mechanism, which is provided with a supporting frame arranged at the top of an existing bridge pier, a plu...
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WO/2023/211084A1 |
The present invention relates to a safety device for preventing falling and suicide by jumping, having a rotation function, which is designed to prevent falling or suicide by jumping, through coupling to existing or new railings. The dev...
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WO/2023/211087A1 |
The present invention is a structural performance-improved safety apparatus for preventing falling and suicide by jumping, which is coupled to an existing or newly-installed railing so as to prevent falling and suicide by jumping, the sa...
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WO/2023/207192A1 |
Disclosed are an anti-freezing protection safety alarm device for a bridge pier in water in a cold region, and an installation method. The device comprises a solar panel, a storage battery, anti-freezing devices, slings, and an alarm tra...
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WO/2023/198217A1 |
A variable cross-section intelligent bridge making machine, which comprises a hanging beam, the hanging beam being arranged on the end face of an already placed section of a bridge; main beams, two main beams being detachably fixed to en...
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WO/2023/193827A1 |
The invention discloses a walking device and a construction method for intelligent control of electric hoist mobile hanging basket, and the device comprises a track beam (1), the track beam (1) is provided with a hanging basket device, t...
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WO/2023/185528A1 |
The present invention relates to the field of boom structures. Disclosed are a hollowed-out boom segment, a segmented type boom, and a boom assembly. The hollowed-out boom segment comprises a hollowed-out boom segment main body and a plu...
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WO/2023/184706A1 |
A combined box girder structure (1) and a construction method therefor. The combined box girder structure (1) comprises a box-shaped outer housing (12) and an inner core (11); the inner core (11) comprises a thin-wall steel shell (21), s...
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WO/2023/191347A1 |
The present invention relates to a non-drainage sheet-type expansion joint device that can effectively improve the drainage structure between upper slabs of a bridge. The present invention is characterized by comprising: first and second...
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WO/2023/184679A1 |
A large-span space special-shaped arch rib flying-swallow type basket steel box arch bridge and a rapid construction method. The flying-swallow type basket steel box arch bridge comprises a main pier structure, the main pier structure is...
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WO/2023/178877A1 |
Disclosed is a steel beam-ultra- high performance concrete (UHPC) slab combined bent cap, comprising a steel beam and a UHPC slab. The steel beam comprises a bottom plate and a web plate. The web plate is disposed towards two sides of a ...
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WO/2023/181379A1 |
Provided is a creasing member which is excellent in adhesion to a surface of a structure and with which construction work and restoration to a pre-construction state are easy and an excellent post-attachment appearance of the structure c...
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WO/2023/173588A1 |
A construction method for a splay cable sleeve of a suspension bridge. The method comprises: mounting a splay cable sleeve lower saddle body (6); mounting limiting constraint frames (1) at the front end and the rear end of the splay cabl...
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WO/2023/175205A1 |
Disclosed is a movable bridge for holding up or supporting railway tracks on large spans, which involves placing a metal structure under the track and at the site where work is to be carried out, the metal structure supporting the railwa...
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WO/2023/168902A1 |
The present invention provides a dual-mode bridge girder erection machine and a variable-span girder erection method. The dual-mode bridge girder erection machine comprises: a machine arm; a hoist assembly hung on the machine arm and sui...
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WO/2023/165628A1 |
A curved girder base bearing apparatus with superposition of a tied arch and a continuous girder, the apparatus comprising: a support, the top surface of which is at the same height; an arc-shaped bearing assembly, which is arranged on t...
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WO/2023/161677A1 |
The invention relates to a method for erecting a portion of a transportation structure comprising a first assembly of tube segments, capable of being placed under low air pressure and through which pods may travel substantially free of a...
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WO/2023/159334A1 |
Disclosed is a Meccano-type modular bridge for heavy goods vehicle traffic, which comprises: two longitudinal halves or modules designed to connect to respective bases at each end; a plurality of lateral rails designed to interconnect in...
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WO/2023/159811A1 |
A device for applying external prestress on the basis of on-site release, and a bridge reinforcement method. The device for applying external prestress on the basis of on-site release consists of a bow component (100), a shaping and rele...
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WO/2023/161678A1 |
The invention relates to a method for erecting a portion of a transportation structure comprising a plurality of piers, a plurality of platforms forming a service pathway, a first plurality of girders forming a first assembly of tube seg...
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WO/2023/161684A1 |
The invention relates to a method for erecting a portion of a transportation structure comprising a plurality of piers (3), a first plurality of girders (6) forming a first assembly of tube segments and a first rooftop transportation pat...
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WO/2023/161682A1 |
The invention relates to a method for erecting a portion of a transportation structure comprising a plurality of piers (3), a plurality of platforms (8) forming a service pathway, a first plurality of girders (6) forming a first assembly...
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WO/2023/161683A1 |
The invention relates to a method for erecting a portion of a transportation structure comprising two assemblies of tube segments, capable of being placed under low air pressure and through which pods may travel substantially free of air...
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WO/2023/161680A1 |
The invention relates to a method for erecting a portion (1) of a transportation structure comprising two assemblies (12, 13) of tube segments (14), capable of being placed under low air pressure and through which pods may travel substan...
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WO/2023/161679A1 |
The invention relates to of a portion of transportation structure comprising: a substructure comprising a plurality of piers, a first plurality of girders (6) positioned on at least some of the piers and forming a first transportation pa...
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WO/2023/155922A1 |
A flexible vortex generator for inhibiting vortex-induced vibration of bridges, comprising a fixed base (1) and a clamping sleeve disposed on the fixed base (1). A flexible part (3) is disposed on the clamping sleeve; one end of the flex...
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WO/2023/157995A1 |
A composite beam girder and a method for constructing same are disclosed. The composite beam girder according to an embodiment of the present invention comprises: a main girder; a girder center stiffener coupled to the upper center area ...
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WO/2023/155420A1 |
Disclosed is a hole fabricating method for an oversized rod member. The method comprises assembling and welding according to design requirements to obtain a box-shaped rod member, the box-shaped rod member comprising a rod member upper c...
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WO/2023/155522A1 |
A construction method for a quick-release curved superimposed beam flange plate framework structure, comprising the following steps: transferring steel box girders (10) to designed positions; completing the assembly of framework structur...
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WO/2023/137999A1 |
A main beam unit having an ultra-high performance concrete (UHPC) shuttering structure, the main beam unit comprising a main beam body (100). At least one longitudinal bridge end portion of the main beam body (100) is provided with a UHP...
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WO/2023/137852A1 |
A cable detection robot and a working method therefor. The robot comprises a first main body (1), a second main body (2), and a rotating structure (3). The first main body (1) and the second main body (2) each comprise a base (29), a dri...
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WO/2023/140405A1 |
Disclosed is a rahmen structure in which coated steel strands having fixed anchors are provided vertically to improve the integration of an abutment and an upper structure in order to prevent a girder bridge from collapsing due to an ear...
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WO/2023/135438A1 |
A method is proposed for arranging a sheath on a stay cable having a bundle of tendons (20) tensioned between anchoring points. The method comprises: assembling first and second sheath elements (33, 34) around the bundle of tendons such ...
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WO/2023/130164A1 |
The present utility model patent application relates to an intelligent protector for stretching ropes in the prestressing process, having a power cut-off and a locator for a hydraulic jack, as well as to the use thereof. The present util...
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WO/2023/123692A1 |
A smart reinforcement support and slight-damage reinforcement method for a reinforced concrete low-box girder. The smart reinforcement support is composed of a first main body (16), a second main body (9), one-way rotary supporting struc...
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WO/2023/124969A1 |
A friction energy dissipation type wind-resistant support, and a method. The support comprises a planar friction pair and a rotating friction pair, and further comprises a rotating shaft (5), a middle lining plate (6), a guide shaft (9),...
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WO/2023/123691A1 |
Provided are a socket assembly arch rib, arch bridge, manufacturing and construction method, relating to the technical field of bridges, and comprising at least one first body, the first monomer comprising an inner pipe (2) and an outer ...
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WO/2023/118876A1 |
A rapidly deployable structure is provided comprising: one or more structural members configurable between a compressed configuration and an expanded configuration; at least one chemical inflator configured to rapidly expand the one or m...
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WO/2023/115812A1 |
An X-arch bridge construction method, comprising: using a gantry crane (1) to erect a calibrated part of a main bridge; and using a bridge deck crane (2) to erect a main arch on a bridge deck of the erected main bridge, and using the gan...
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WO/2023/108845A1 |
An auxiliary marking tape laying vehicle for laser scanning of the morphology of a long-span bridge. The laying vehicle (3) comprises a laying portion (2), a guide portion (4) and a force transmission portion (5), wherein the laying port...
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WO/2023/110603A1 |
The invention relates to a drivable construction (1), comprising a first partial construction (2.1) and second partial construction (2.2) movable relative to the first partial construction, wherein the first partial construction (2.1) co...
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WO/2023/101019A1 |
The objective of the present invention is to provide a floating structure that can be configured to be capable of being easily extended horizontally and to be capable of easily obtaining buoyancy enabling loading a heavy object. A floa...
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WO/2023/092745A1 |
An expansion joint construction structure, comprising a preformed joint (110) with embedded steel bars (130) being provided on two sides of the preformed joint (110), wherein the embedded steel bars (130) are arranged in a preformed groo...
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WO/2023/096183A1 |
An embodiment of the present invention provides a crack detection and repair device comprising: a body; a pair of drive units which are disposed at both ends of the body and reciprocate the body along the height direction of an object to...
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WO/2023/097040A1 |
A cable-stayed bridge includes a pylon, a deck, and a cable stay. The pylon may include a passage formed therethrough. The cable-stayed bridge includes a polymer blend cradle extending through the passage of the pylon. The cable stay is ...
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WO/2023/089058A1 |
The present invention relates to a concrete slab construction (14) comprising at least one concrete slab (2, 2') and at least one joining element (1) which is made of concrete for connecting concrete slabs (2, 2') and which is to be fast...
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WO/2023/087055A1 |
A module (10) of a floating structure such as a pontoon assembly comprises a body defining an upper surface or deck (12) and at least one closed chamber defined below the upper surface for providing buoyancy. At least one partly open cav...
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