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JP2023131474A |
To provide a technique capable of disassembling existing steel towers and assembling new steel towers by using a device suitable for small-scale steel towers in order to solve problems of a conventional technique.An steel tower disassemb...
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JP7347885B1 |
[assignment]To improve the convenience of asbestos removal systems. [Solution] An asbestos removal device 15 of an asbestos removal system 1 includes a casing that forms a closed space by covering an asbestos portion attached to a wall W...
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JP2023129966A |
To provide a displacement measurement device that can measure the amount of displacement of each story of a multi-story building after an earthquake without time deviation, and a damage degree evaluation system that can accurately evalua...
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JP7347821B2 |
To provide a repair method for exterior wall tiles allowing a repair sheet to be easily attached while maintaining excellent appearance.A repair method for exterior wall tiles comprises: a cleaning process of cleaning surfaces of the ext...
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JP7345836B2 |
To detect the occurrence of a crack in the inside of a concrete structure and notify a manager of information based on the detection result.Provided is a crack detector 12A installed in a prepared hole BH bored in a concrete structure C ...
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JP7346022B2 |
To provide a method for repairing a crack of a surface finish material that can repair the crack in a short time at a low cost through easy work.The present invention relates to a method for repairing a crack made in a surface finish mat...
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JP2023128027A |
To provide a reinforcing method of a ridge portion of a roof in which a reinforcing work of a ridge portion provided on a roof of a building can be easily and reliably performed even by non-skilled craftsmen and which can suitably preven...
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JP7344824B2 |
To properly manage a usable time of each of repair and reinforcement materials in accordance with a use state of each of repair and reinforcement materials.A time management device for managing the time of repair materials used in a repa...
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JP7344105B2 |
To provide a structure protection method which can prevent falling off of fragments due to a defective structure, and can uniformly and easily form a protective coating film capable of maintaining transparency over a long period of time ...
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JP7343970B2 |
To make it possible to cut a steel-concrete composite component comprising a steel material such as a steel plate or the like and lining concrete with good efficiency when dismantling a steel chimney.Laser beam L having a long focal dist...
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JP7344104B2 |
To provide a structure protection method which can prevent falling off of fragments due to a defective structure, and can uniformly and easily form a protective coating film capable of maintaining transparency over a long period of time ...
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JP7341474B2 |
The invention provides a decorative cover and a peeling and repairing member which can actively prevent adhesive from flowing out and can prevent the adhesive from protruding from an anchor pin. The decorative cover (20) is used for clos...
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JP7341428B2 |
To provide a cutting device capable of cutting out a concrete block in a short work period by making an inner diameter of a guide hole small.A cutting device comprises: a loop wire 10 embedded with diamond abrasive grains; a pair of wire...
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JP7341041B2 |
To provide a floor structure which facilitates carrying and handling when the floor surface is reformed and reduces burden of a worker, prevents moisture, cold air and the like from a floor substrate side from entering a room, and cope w...
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JP7340812B2 |
To provide a crack repair method suitable for consistently and automatically implementing work from inspection to repair with respect to a crack generated on a road.A crack repair system 1 automatically repairs a crack 9 generated on an ...
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JP7340390B2 |
To provide a support structure of a heavy construction machine capable of enhancing installation performance and removal performance of the support structure.A support structure 40 of a heavy construction machine CE is a support structur...
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JP2023125117A |
To provide a high-strength mortar repair material having excellent workability in plasterer finishing and hardening property.Provided is a high-strength mortar repair material including cement, a silica fume, a water-reducing agent, an a...
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JP7340409B2 |
To provide a floor slab removal method and a floor slab removal device which make it possible to easily install a device for removing a floor slab and to easily perform a removal operation of the floor slab.A floor slab removal method fo...
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JP2023123212A |
To improve staircase construction while suppressing damage to a slab 40.A staircase leg fixing structure comprises: a staircase 50 comprising a concrete beam 30, a slab 40 supported by the concrete beam 30, a bridgeboard 52, a base membe...
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JP7339045B2 |
To provide a waterproof coating method of a concrete structure which can be constructed in a saved process in a short period, and can impart good waterproofness and exfoliation prevention to a concrete structure.A waterproof coating meth...
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JP7338121B2 |
To provide a brace and a brace installation method capable of simplifying a joint structure of the brace and a frame and effectively absorbing vibration energy of a building due to an earthquake.A brace 20 is provided with a brace body 2...
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JP7337500B2 |
To provide a method for protecting or repairing a welded zone of a steel structure.A method for protecting a welded zone of a steel structure, comprising the steps of: (1) covering a surface of the welded zone with a first protective she...
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JP7337736B2 |
To enable installation of new embedded pipes efficiently and with high accuracy.An installation construction method for new embedded pipes includes steps of: moving a sheath pipe unit 10 formed by unitizing sheath pipes 12 in corresponde...
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JP7336673B1 |
A crushing method capable of crushing objects to be crushed, such as rocks, rocks, and concrete structures exposed from the water surface of rivers, lakes, and seas, while preventing environmental destruction, and suitable for the crushi...
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JP2023121930A |
To provide a movement restriction device for jack up and a bearing replacing method which can resist earthquake even in a state where a (bridge-) bearing is removed after jacking up.A movement restriction device for jack up 1 comprises: ...
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JP2023120563A |
To provide a cutting method, a dismantlement method, a repair method, and an operation method capable of suppressing effluent from a structure.A cutting method partitions a cavity inside a structure with encapsulation material and cuts t...
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JP2023120633A |
To provide a floor material that hardens in a short time and a construction method using the floor material to solve the problem that floors inside building deteriorate due to the coming and going of people, making it necessary to renova...
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JP7335237B2 |
A curing sheet for blasting use according to the present invention is made from a soft vinyl chloride resin composition comprising a vinyl chloride resin and a plasticizer and has a Young's modulus in a flowing direction of 5 to 200 MPa ...
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JP2023118274A |
To provide a reinforcing method and a reinforcing structure capable of firmly reinforcing a structure made of concrete or the like and facilitating construction at a job site.A method for reinforcing a structure ST has a first step for a...
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JP7333681B2 |
To provide an upper scattering prevention curing system which can comparatively inexpensively, easily and appropriately install scattering prevention curing covering the upper part of a multilayer building to be dismantled according to d...
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JP7332512B2 |
To provide a time management device, time management method and time management program which properly manage materials even in a non-communication environment in which wireless communication cannot be established.In a time management de...
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JP7332335B2 |
To provide an aluminum building component and a repairing water discharge drain which can be easily processed to be deformed and which has high strength in a joint portion.An aluminum building component comprises: an aluminum plate-like ...
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JP7332771B1 |
A method and structure for reinforcing a concrete structure are provided that can prevent a continuous fiber reinforcing material from peeling off from the concrete structure before it reaches breaking strength. [Solution] Compressive st...
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JP7329853B2 |
An apparatus includes a construction column configured to extend perpendicular relative to a ground surface, a construction beam assembly configured to be positioned perpendicular relative to the construction column, and a prop head asse...
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JP7330003B2 |
To provide a reinforcement structure and a reinforcement method of a masonry construction structure capable of improving earthquake-proof safety during construction.A structure reinforcing an existing masonry construction structure 10 co...
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JP7329944B2 |
To reduce construction costs and a construction period compared to a case that entire parts are newly constructed.A storage device includes: a cylindrical storage part body; a piston disposed in such a way so as to move up or down within...
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JP7330071B2 |
To provide a reinforcing method of a reinforced concrete structure and a reinforcing structure constructed by the reinforcing method for reinforcing an existing reinforced concrete structure upward, which are excellent in a shear reinfor...
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JP7329945B2 |
To reduce construction costs and a construction period compared to a case that entire parts are newly constructed.A storage device includes: a cylindrical storage part body 1; a piston 8 which is disposed in such a way so as to move up o...
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JP7330031B2 |
To provide a method for dismantling a columnar structure which is advantageous for efficiently performing small split blasting of a columnar structure after collapse.A plurality of charge holes 26 is drilled in a base portion 16 and a ga...
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JP2023114945A |
To provide a method for retrofitting earthquake-resistant slits, especially for changing width and depth of the earthquake resistance slits that have already been installed in buildings and structures, and to provide buildings in which e...
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JP7328917B2 |
To easily reinforce roof beams against snow load and save labor.A roof beam reinforcement structure 100 includes a reinforcing beam 10 provided in a direction intersecting a plurality of roof beams 5 so as to be in contact with lower sur...
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JP2023114443A |
To provide a cutting device which enables further reduction of influence on an environment and enables easy handling.A cutting device includes: a cutting torch 11 for cutting a cut object; and a supply hose 18 for supplying at least a fu...
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JP2023114363A |
To provide a reinforcement wall which is easily transported.A reinforcement wall 50 comprises: a plurality of first diagonal members 30 parallel to each other and arranged diagonally to an inner peripheral surface 11A of a frame 11 and h...
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JP2023113667A |
To provide a concrete exfoliation prevention construction method capable of performing construction in a short time by a simple method even for a concrete structure installed under various environments and realizing a stable high-level e...
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JP7328468B1 |
An object of the present invention is to achieve both suppression of the occurrence of amine blushing and suppression of the occurrence of air pockets, and to increase the interlaminar adhesion of a plurality of overcoated adhesive resin...
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JP2023113787A |
To obtain an adjusting member for a reinforcing unit of a hollow columnar object capable of easily reinforcing the strength of the hollow columnar object provided with under-bracing, and to obtain a reinforcing method for a hollow column...
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JP7327000B2 |
To provide a scattering prevention device and a scattering prevention method which can efficiently prevent scattering of an object to the outside at the time of demolition of a building of a plurality of stories.A scattering prevention d...
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JP7325805B2 |
To provide a crusher for efficiently crushing a target object with a single crushing operation.A crusher of the present invention is a crusher for crushing a target object by pinching the target object, and includes a first arm forming o...
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JP2023113039A |
To provide a reinforced underground outer wall capable of shortening a construction period for rebuilding.A reinforced underground outer wall 32 to be an earth retaining wall comprises: an existing underground outer wall 12 including a f...
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JP7326181B2 |
To provide a position search method of a long-sized member that can suitably search for the position of the long-sized member arranged on the back surface side of the surface member.In the floor of the building, a plurality of floor beam...
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