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JP2009221697A |
To facilitate construction, make costs low, facilitate a return to an original state, and suppress a side slip by obtaining a horizontal reaction force even in the action of a horizontal force, in the laying of a curing steel plate.A rib...
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JP2009203786A |
To shorten a construction period by dispensing with stripping and digging-up work of a paved parking lot, to construct a seeding and planting parking lot without producing industrial waste and to hold the seeding and plating state of the...
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JP4316409B2 |
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JP4307309B2 |
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JP3152250U |
To provide a vibration-proof mat for work such as heavy machinery, which can be sufficiently used repeatedly. An inner body material 2 including a plate formed of a polyolefin resin foam having a density of 10 to 200 g / L is made of a s...
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JP4278093B2 |
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JP4266990B2 |
A method and apparatus for forming an improved pultruded and clinched Z-axis fiber reinforced composite laminate structure (33). The upper and lower skins (51a, 51b) and the core (22) are pulled automatically through tooling (23) where t...
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JP3150356U |
To provide a floor plate which is safe and can reduce the cost of transportation and installation by applying weight reduction. A waste paper is compression-molded, and a half panel manufactured so as to have a large number of substantia...
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JP2009084944A |
To provide a road noise test road enabling the easy evaluation of road noise by increasing the sound pressure level of the road noise and also provide a road noise test method.This road noise test road 1 is used for testing the road nois...
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JP4252191B2 |
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JP4242305B2 |
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JP4237223B2 |
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JP4221322B2 |
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JP2009024445A |
To provide a method of repairing a manhole temporarily allowing the passage of automobiles without temporary pavement, capable of eliminating the waste of working and resources, and having excellent effect on the environment.This method ...
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JP4215229B2 |
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JP2009007752A |
To provide an emergency bridge easily constructible in a short time owning to its extremely light weight, and storable very compactly by reducing the occupied volume in an unconstructed stage.The emergency bridge 1 is composed of the fol...
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JP4210111B2 |
An artificial grass surface ( 10 ) suited for bordering a runway ( 12 ) of an airfield in order to reduce the presence of birds in the airfield. The artificial grass surface ( 10 ) includes a pile fabric ( 14 ) having a plurality of pile...
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JP3147425U |
To provide a freeze-slip prevention panel capable of easily manufacturing an elastic material, reducing the manufacturing cost, and easily replacing only a worn elastic material. A freeze-slip prevention panel 1 is composed of a concrete...
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JP4201722B2 |
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JP4188263B2 |
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JP4177654B2 |
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JP2008261112A |
To provide an anti-skid mat which is low in cost, good in workability, and exerts superior anti-skid effect even on a slope.The anti-skid mat is formed of a frame body 2 fixed to a road surface, a space 3 formed in the frame body, in whi...
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JP2008255763A |
To provide a portable slope which is light in weight, easy in transportation and hardly damaged or deformed, since rigidity and strength against an excessive weight are indispensable to be maintained, weight-saving and portability are te...
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JP2008255591A |
To ensure safety and to reduce maintenance cost while maintaining relieving action of noise and impact during the travel of a vehicle over a long period of time with simple improvement.This lining plate mounting structure mounts a bearin...
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JP2008255686A |
To provide a greening panel which is for use in greening a parking area with turf etc., and easily transportable and handleable.The greening panel 1 is set up by assembling a protective frame 2, sheets of turf etc. laid in the protective...
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JP4167978B2 |
A method of inserting z-axis reinforcing fibers into a multi-layer composite laminate. Layers of material made up of z-axis fiber and y-axis fibers are automatically transported into a z-fiber deposition machine having a housing with upp...
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JP4170944B2 |
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JP4167514B2 |
To provide a grating for collecting water for increasing drainage performance while effectively maintaining traffic safety by allowing the water flowing on the water flow surface of a road, to appropriately fall downward while preventing...
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JP2008240300A |
To provide a crossing structure which allows safe transportation.In the crossing structure 1, crossing members 10 are arranged between and outside rails 90 in order to enable passage in a crossing direction with respect to the rails 90, ...
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JP2008240448A |
To provide a road surface sign plate for easily looking at a road surface sign from a driver and a pedestrian, and capable of realizing sufficiently high withstand load performance.This road surface sign plate 10 is provided by arranging...
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JP4161104B2 |
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JP2008215049A |
To solve a problem wherein a conventional plate for temporary work is made of iron whose weight is heavy, and is associated with danger in handling, welding is required to prevent movement after installation, a joint is not easily detach...
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JP4140659B1 |
To prevent noise from being generated due to contact or collision between lining plates due to vibration generated when a person or a vehicle passes over the lining plate, and to prevent the lining plate from generating noise. Provided i...
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JP2008190184A |
To provide an earth retaining member which can reduce time and costs, required for the installation and removal of a handrail and which can reduce a burden on a worker etc. in road surface lining work, a road lining structure equipped wi...
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JP2008190183A |
To provide a single bearing girder adaptable to excavated ditches different in ditch width.This bearing girder 3 is used for road lining work of construction work which is performed by forming the excavated ditch in a road surface. The b...
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JP4137986B2 |
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JP2008184794A |
To provide a step cushioning structure which is proof against block formation (crazing) caused by cracking or chipping, irrespective of whether the structure is a cast-in-place product or a precast product, contributes to drastic extensi...
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JP4131041B2 |
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JP4133522B2 |
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JP4130791B2 |
To provide a pavement body and its construction method, causing little a crack and unevenness in a surface base layer, by preventing dislocation of the surface base layer and a roadbed layer. This pavement body 2 is formed by laminating ...
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JP4128472B2 |
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JP4121069B2 |
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JP4117842B2 |
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JP2008156934A |
To provide a lining plate having high sliding frictional resistance even if a covering material is not arranged on a surface, dispensing with maintenance-repairing work even when continuously using over a long period, and inexpensive in ...
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JP4116746B2 |
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JP2008150788A |
To provide a manhole frame periphery cutting method for cutting the periphery of a manhole lid or a manhole frame twice not in the same section but in different sections in a cutting overlay construction method.The cutting overlay constr...
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JP2008150789A |
To provide a construction method for lifting an object to be removed lightly, efficiently, and inexpensively by a lifting means in the work for replacing a manhole cover and a manhole cover frame.In this eccentric lifting method for the ...
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JP4112578B2 |
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JP3142771U |
To provide a fixing metal fitting capable of easily attaching a lining plate to a frame structure, in a short time and efficiently. A first clamp portion 2 detachably attached to a frame structure, a second clamp portion formed integrall...
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JP4106182B2 |
The object of the invention is a device for deploying on the ground a temporary surface covering (1) stored rolled, characterized by the combination, on the one hand, of the temporary surface covering (1) and, on the other hand, by at le...
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