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Patent Searching and Data


Matches 1 - 50 out of 26,652

Document Document Title
WO/2019/137545A1
Disclosed are a pre-stressed Bailey beam for reinforcement and a construction method therefor. The Bailey beam is composed of Bailey frames (2, 3, 4, 5), stiffening rods (6), bolts (7), anchor bolts (8, 9, 10), a pre-stressed tendon (11)...  
WO/2019/128010A1
Provided is a bridge expansion joint structure, comprising a bridge body (2, 3) and an expansion joint (1). The expansion joint (1) divides the bridge body (2, 3) into a first bridge body (2) and a second bridge body (3). A first bearing...  
WO/2019/083473A3
The invention is SAFE (Suicide And Fall Estop) which is intended to prevent suicide attempts or accidents that may result in death by free fall from high structures such as bridges, viaducts and buildings that allow passage through obsta...  
WO/2019/112106A1
The present invention provides a damping member (100), which is made from a metal material, and has a center part (130) having a narrower area of a transverse cross section than an upper part (110) and a lower part (120) such that the en...  
WO/2019/106218A1
The invention relates to a bridge and viaduct bearing device comprising: a pot plate equipped with a cavity in which a disc-shaped pad is housed, with a piston plate being disposed above the pot plate such as to surround the pad; and sea...  
WO/2019/108054A1
The present invention provides a system for flood water or water flow mitigation, comprising: at least one aqueduct or drain (100) having a first section linking a river, lake, reservoir, water retention pond (200) or dam (1) to another ...  
WO/2019/097931A1
[Problem] To provide a sealing structure and a sealing method in which long-lasting anticorrosion performance of a structural member using rubber is implemented while the visibility of the structural member or a sealing material coated o...  
WO/2019/098226A1
A damage diagnosing device 40 is provided with: a generating unit 41 which generates second vibration characteristic information 412 including a characteristic value of an increasing characteristic opposite to an amplitude of oscillation...  
WO/2019/090374A1
The method for producing a prestressed bridge support (1) of hollow-box-shaped cross section from prefabricated segments (3) comprises the following work steps: - producing a first segment (3) from slabs (7) of reinforced concrete, where...  
WO/2019/088351A1
The present invention relates to a method for batch casting high-fluidity high-performance concrete and low-fluidity high-performance concrete, wherein high-fluidity high-performance concrete for forming a girder portion of a bridge and ...  
WO/2019/086923A1
The proposed sheath is for a structural cable (10) having a path between an upper anchorage (16) and a lower anchorage (17). It comprises sheath segments (21) assembled along the path of the structural cable, at least one supporting rope...  
WO/2019/080068A1
Disclosed in the invention is a travelling car for construction spray of bridge-deck waterproof layers, comprising a compartment frame (3) arranged between two side walls (2) of a concave part. The compartment frame (3) is provided with ...  
WO/2019/080599A1
Provided in the invention is an anti-shock device, comprising a cylinder body (1), a piston (2), an end cover (3), a piston rod (4), connecting cylinders (5) and connecting components (6). The cylinder body (1) is sleeved on the outer ci...  
WO/2019/076499A1
The invention relates to a tension member protection device (100; 1100) which is designed in such a way as to protect a tension member (110; 1110; 2110) arranged between two sections of a construction. The tension member protection devic...  
WO/2019/074789A1
The present disclosure relates generally to a durable seal for use between adjacent panels, including those which may be subject to temperature expansion and contraction or mechanical shear. More particularly, the present disclosure prov...  
WO/2019/074805A1
Stay-in-place forms and methods and equipment for installing thereof. A concrete form includes a vertical component and a horizontal component, the vertical component located substantially perpendicular to the horizontal component. Also,...  
WO/2019/074629A1
An edge protection system for use with concrete flooring, including a first part for coupling to an edge portion of a first concrete flooring panel and a second part for coupling to an opposed edge portion of a second, neighbouring, conc...  
WO/2019/068228A1
Disclosed is a formwork adjustment tool for a road bridge formwork. The formwork adjustment tool comprises a substrate (1), a detent nut (2), a directional nut (3), a handle (4), a detent bolt (5) and a detent protruding claw (8), wherei...  
WO/2019/068230A1
Disclosed is a pouring process for a railway bridge expansion joint. The pouring process comprises: providing an air bag (3), an inflation valve (5), an inflation pump (6), an air pressure meter (7), end gaskets (8) and stoppers (9), whe...  
WO/2019/068231A1
Disclosed is cast-in-place tooling for a polyurethane elastomer expansion joint of a railway bridge, the tooling comprising: an air bag (3), an inflation valve (5), an inflation pump (6), an air pressure meter (7), end gaskets (8) and st...  
WO/2019/068229A1
Disclosed is a groove type railway bridge pier formwork capable of being quickly spliced and disassembled. The groove type railway bridge pier formwork comprises a formwork panel (1), a horizontal stiffening plate (2), a vertical stiffen...  
WO/2019/068140A1
A barrier system for a road which bridges a void including a support either side of the void and a rail fastened to the supports to contain an errant vehicle driving off the road and into the void, wherein the rail has a composite struct...  
WO/2019/068227A1
Disclosed is a handheld formwork adjustment tool for mounting a railway bridge pier formwork. The handheld formwork adjustment tool comprises a substrate (1), a detent nut (2), a directional nut (3), a handle (4), a detent bolt (5) and a...  
WO/2019/068232A1
An inclination angle groove-type road and bridge module, which comprises a module panel (1), a horizontal stiffening plate (2), a vertical stiffening plate (3) and connecting holes (4), wherein the horizontal stiffening plate (2) is arra...  
WO/2019/064042A1
A sheath of a structural cable comprising heating components A sheath of a structural cable of a construction work, the structural cable being destined to comprise a bundle of tendons (20) destined to bear a load of the structural cable ...  
WO/2019/062271A1
Disclosed in the present invention are a pre-loading device and construction method for concrete crack control at the pier top of a steel-concrete composite bridge. The device comprises a first fastening device provided at a lower flange...  
WO/2019/059490A1
The present invention relates to a sand pit-integrated drainage pipe for preventing the backflow of sand and a construction method therefor, and the objective of the present invention is to quickly dispose of nonpoint source pollution (r...  
WO/2019/054419A1
A degradation state determining device 100 is a device for determining a state of a structure, and is provided with: a measuring unit 10 which measures an amount of deflection and an amount of surface displacement of the structure; a sta...  
WO/2019/047304A1
A protection roof for use in cantilever form traveler construction comprises a base net section (1), a vertical post (2), a protection net (3) and a beam bottom repairment platform. The base net section (1) is fixed to and suspended from...  
WO/2019/049316A1
The present invention comprises: a rectangle setting unit (1031) for setting a plurality of rectangular blocks dividing a visible image arrived at by photographing the surface of an object; a candidate rectangle determination unit (103) ...  
WO/2019/047300A1
An attachment type protection roof extending across a highway for a continuous girder comprises a base net section (1), a vertical post (2), a protection net (3), and a beam bottom repairment platform (10). The base net section (1) is fi...  
WO/2019/036735A1
Method for producing an integral bridge (1), wherein a first arch (5) is produced in a first structural portion and at least a further arch is produced in at least one further structural portion, wherein each arch has at least one tie ro...  
WO/2019/040042A1
A cross-corrugated support structure is provided. The support structure has a sheet having a first and second set of corrugations. The first set of corrugations is defined by a series of alternating ridges and grooves that extend the len...  
WO/2019/038989A1
This concrete structure is provided with: a first concrete member having a first facing surface; a second concrete member having a second facing surface and disposed so that the first facing surface and the second facing surface face eac...  
WO/2019/036746A1
The invention provides a slip joint (10) for use under a first structural component (50) to be supported on or connected to a second structural component (52). The slip joint (10) has a strip (12) for spanning the second structural compo...  
WO/2019/033789A1
A permanent magnet-based tuned mass damper device for deterioration control of a bridge expansion joint, the device comprising a mass block (1), permanent magnets (5) arranged on inner and outer sides of the mass block (1) and coated wit...  
WO/2019/029197A1
An eddy-current friction-pendulum seismic reduction and isolation support, comprising an upper support plate (1), a hinged slider (2), a spherical-face slide plate (3), a lower support plate (4), permanent magnets (5), copper plates (6),...  
WO/2019/029316A1
A connection device for an energy dissipation component. The energy dissipation component comprises an energy dissipation device (130), or the energy dissipation component comprises the energy dissipation device (130) and any one or both...  
WO/2019/024468A1
Disclosed is a separable bridge pier anti-collision system, comprising an anti-collision body provided surrounding a bridge pier column and fixed by means of welding and machining to a steel plate pre-embedded on a bearing platform, char...  
WO/2019/024552A1
A self-resetting, friction pendulum three-dimensional seismic damping and isolation bearing. A recessed blind hole is disposed in a middle portion of a lower bearing plate (4). A damping layer (7) and a vertical damping spring (8) are di...  
WO/2019/020911A1
The assembly comprises a structural cable comprising tensioned strands (12) and a saddle diverting the structural cable between the two ends of same. The saddle comprises a body (18), conduits (24) formed in the body and each receiving o...  
WO/2019/019910A1
Disclosed is a device for removing rust on underwater pier column steel bars and repairing concrete surfaces, the device comprising a suspension bracket (1), a movable sleeve (2), and a control box (3), wherein the suspension bracket (1)...  
WO/2019/020064A1
Disclosed are an overall reinforcement modular-type multi-directional shift telescopic device and method. Lower portions of a middle beam (4) and an edge beam (2) are respectively connected to a supporting displacement box; a bridge gap ...  
WO/2019/021516A1
A concrete structure comprises a first concrete member, a second concrete member, a sheath that is disposed in a through-hole passing through from the first concrete member to the second concrete member, a tension part that is inserted t...  
WO/2019/019742A1
Disclosed is a rapid railway auxiliary beam transporting and erecting trailer, the trailer comprising a suspension part trailer (6), a transmission part trailer (7), a suspension part (16) and a transmission part (17), wherein the suspen...  
WO/2019/013275A1
A work gondola apparatus (100) is provided with: a work cage (110) into which a worker boards; equipment mounting parts (120) disposed on both outer sides of the work cage (110); battery-driven elevating/lowering mechanisms (130) which a...  
WO/2019/012655A1
The present invention provides a masking sheet that enables a reduction in the number of times masking work for providing markings is to be performed, that allows good workability to be maintained during masking for providing markings, a...  
WO/2019/009588A1
The present invention relates to an expandable joint device including expandable elastic fillers, the device comprising: frames fixed to each of opposing slabs, and having hollow portions therein; a pair of elastic fillers inserted into ...  
WO/2019/006347A1
A gangway includes a lower tower comprising lower landing and lower movement assembly comprising wheels permitting the lower tower to travel over ground. An upper tower comprises upper landing, upper movement assembly comprising wheels p...  
WO/2019/002838A1
The present invention relates generally to a composite mobile bridge apparatus, and to a related method of managing (e.g. configuring) such an apparatus. There is provided a composite mobile bridge apparatus, comprising: at least two com...  

Matches 1 - 50 out of 26,652