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JP5138518B2 |
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JP2013023947A |
To provide a stopping lane capable of protecting a root of a street tree planted on the roadway side of a sidewalk.An overhang block includes a deck slab 11 which is buried directly beneath a roadway 2, a sidewalk-side vertical wall 12 w...
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JP5127860B2 |
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JP5114588B2 |
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JP5109939B2 |
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JP5097177B2 |
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JP2012225094A |
To provide a structure of a lining plate for enabling components to be firmly mounted near a lifting hole of the lining plate at a relatively lower cost for preventing the entry of rainwater.A lining plate 1 includes five H-steels laid p...
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JP2012225095A |
To provide a measure for firmly mounting components near a lifting hole of a lining plate at a lower cost to prevent the entry of rainwater.The lining plate includes five H-steels 2 laid parallelly contacting one another so that their up...
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JP3179662U |
To provide a curing plate which can prevent sliding and save labor at the time of installation and removal. The curing plate 1 includes a plate material 2 having a rectangular shape in a plan view and a plurality of steel rods 3, 3, ... ...
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JP3179435U |
To provide a curing plate which can be easily connected without requiring special equipment and has high durability of a connecting portion. The curing plate 1 is provided with a plate-shaped main body portion 2 and a tubular portion 3 a...
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JP5059034B2 |
To provide a tree planting device laid on a railway track provided with a water spraying function and a water draining function favorable for cultivation of plants to be planted and capable of facilitating maintenance and management of t...
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JP5051324B1 |
[Task] Pedestrians who pass by the private belt in construction work and road construction will pass by heavy construction equipment and cars. At that time, the possibility of encountering a traffic accident or a contact accident with he...
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JP5038801B2 |
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JP2012184580A |
To provide means for constructing a road, when constructing a road on a slope with trees, without destroying vegetation under a floor board.In a road structure, a foundation pile 1 provided in a valley side slope supports a support pile ...
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JP2012172482A |
To provide a connector for floor iron plate with a simple structure, at a low cost and capable of bringing adjoining iron plates into contact with each other and connecting them with a single member easily, so as to secure passage of veh...
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JP4981629B2 |
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JP4986803B2 |
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JP4974540B2 |
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JP4970061B2 |
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JP4969114B2 |
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JP4970060B2 |
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JP4956468B2 |
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JP4954859B2 |
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JP2012112197A |
To provide a temporary restoration method of a road pavement surface, which allows the road pavement surface to be solidified in a short period, with recycled cooled heating mixture.A temporary restoration method of a road pavement surfa...
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JP2012112232A |
To solve the problems that, while a melody road can be formed only for a musical piece that can be expressed by a scale playable with a normal musical instrument and the sound of upper and lower chromatic scales can be determined by mult...
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JP4949716B2 |
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JP4944694B2 |
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JP4939101B2 |
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JP4931949B2 |
There is provided a temporary restoration member (lining mats (1), nonslip pins (2), lock pins (3), stoppers (4), fixing pins (5)) for simplifying the construction work for temporarily restoring a road surface when a paved road surface (...
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JP4902524B2 |
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JP4890234B2 |
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JP4880797B1 |
To provide a lining plate for construction work which facilitates laying, removal and re-laying. An outer housing having a rectangular cross section in which an upper substrate having a side surface portion and a lower substrate are vert...
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JP4877838B2 |
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JP4864119B2 |
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JP4863311B2 |
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JP4853429B2 |
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JP4836800B2 |
A mat for reducing the disturbance of particulate matter by wind, has a first layer of coarse mesh material, and a second layer of coarse mesh material. The first layer is held in a substantially fixed position relative to the second lay...
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JP4822426B2 |
To provide a construction method of a buried pipe capable of laying regardless of the length of the buried pipe, when installing the buried pipe of a road including the hard ground such as base rock. This invention relates to the constru...
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JP3171678U |
To provide a transfer plate which can be easily recognized and easily carried even from a distance when a wheelchair or a person with a physical disability is passed by hanging over a step, a gap, a groove or a recess. To do. A transfer ...
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JP2011220062A |
To provide gravel and sandbag which is easy for backfill and/or temporary backfill and is strong enough when buried temporarily in an excavated hole.Gravel 2 is used for temporarily burying an excavated hole which is excavated on a road,...
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JP4794541B2 |
To provide a manhole cover repairing reinforcing method and a rapid-hardening high strength concrete composition used therefor, for completing repairing and reinforcement within 20 minutes. This manhole cover repairing reinforcing method...
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JP4786665B2 |
The invention relates to a level crossing (1) over one or several tracks (2, 3) comprising a practicable traffic surface (4) consisting of cover elements (6,7). The cover elements (6) which are placed between rails (10, 11) of each track...
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JP2011190575A |
To provide a step relaxing device capable of reducing noise caused by passage of a vehicle due to a step between a manhole lid and a road surface by a simple structure.Around the manhole lid 3 arranged in the road surface 2 where a vehic...
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JP4767191B2 |
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JP4761236B1 |
To provide a gap cover device which can cope with a difference in thickness of a lining plate and a change in a gap within a certain range and is easily attached and detached. A shaft is rotatably attached to a through hole of a cover 1 ...
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JP4746682B2 |
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JP4741993B2 |
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JP4740029B2 |
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JP4708354B2 |
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JP4698381B2 |
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