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JP3078729B2 |
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JP3076224B2 |
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JP3073112B2 |
PURPOSE: To reduce the difference in wear rate between members by specifying the composition of a rubber composition for mounting on a paved surface and that of an annular cushioning material in covering the upper surface of a cover with...
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JP3071821B2 |
PCT No. PCT/GB91/00303 Sec. 371 Date Sep. 2, 1992 Sec. 102(e) Date Sep. 2, 1992 PCT Filed Feb. 27, 1991 PCT Pub. No. WO91/13208 PCT Pub. Date Sep. 5, 1991.A cover unit 12 adapted to interlock with other such units having a top surface 14...
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JP2000204510A |
To provide a temporary paving cover for a junction box, which is lightweight and is handled easily and can be changed over simply to a normal paving cover. The temporary paving cover 10 for the junction box has a cover frame 11 installed...
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JP3058872B1 |
[wrap up] [Task] Provided is a slope forming tool that can accurately correspond to various stepped portions and has high stability in the installed state. A slope main body 1 having its upper surface 1a as a walking surface and a ground...
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JP3059701B2 |
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JP2000186301A |
To provide a gap cover which can close up a gap brought about between a rail and a block in a railroad, crossing provided for both a straight part and a curved part. A gap cover A1 is constituted of an elastic material and has a fixed pa...
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JP3058797B2 |
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JP3055090B2 |
To make a vehicle run continuously within designed speed or limit speed and ensure safe running of the vehicle if its speed is within predetermined speed by providing a paved face having a waveform shape in the vertical direction and a d...
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JP2000129614A |
To easily connect steel deckings adjacent to each other with sufficient joint force in a state to make no space between both ends on joint sides of them. A joint device for jointing steel deckings is constituted of a joint plate 2 equipp...
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JP2000027108A |
To provide a lining board with which maintenance work can be extremely simplified and the cost can be reduced. This is a lining board for constituting a road erected and laid in a panel form on girders 2, has a main body 3 of the lining ...
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JP2000027107A |
To obtain a railroad crossing which is hardly warped by arranging rails and pavement slabs for the crossing on a concrete sole slab laid on ballast. A sole slab 3' is arranged on roller compacted ballast 12 through a sheet 13, and after ...
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JP2000027104A |
To improve the workability during installation work by permitting quick, temporary installation of paving body to a horizontal state. On a block top surface of a concrete block 3, a plurality of first penetrated holes 7 and second penetr...
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JP2000017602A |
To provide a track pavement board and a pavement method in the vicinity of a track in which there is no fear of deterioration of materials, short- circuit of rails, etc., in a railroad crossing or the like and a flange way can be always ...
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JP2000008307A |
To properly provide a non-skid surface for walking on a steel plate for a floor plate which is laid on a foot way in a state that it can be easily removed, and provide a non-skid mat which prevents slip preventive effect from reducing by...
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JP2000008308A |
To provide a latticed floor slab having high slip preventive performance. A square latticed floor slab 1 is so constituted that edgewise main members 2, 2 which consist of rolling formed I-steel are provided to the both ends of the latti...
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JP2992989B2 |
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JP2992400B2 |
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JP2979464B2 |
To prevent an H-section steel from separating and breaking by reduction of the load at welded parts, by joining a reinforcing plate in the right- angled direction of the web of the H-section steel to project from the side edge of the fla...
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JPH11286901A |
To prevent the cracking of a pavement in a steel bed plate beam bridge and improve the durability. A fiber-reinforced plastic material 7 containing fibers oriented transversely to the longitudinal direction of a steel bed plate 3 is laid...
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JP2942883B2 |
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JPH11229308A |
To provide a snow-melting cover plate which, when used in cold areas, can melt and remove ice and snow that cling to and collect on its surface. A frame 5 is placed around the surface of a cover plate, and a plurality of reinforcing memb...
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JPH11229673A |
To provide a building-up type garden deck, which is built up and manufactured simply by maximally decreasing the number of parts and by which a fence, etc. are constructed firmly. In the building-up type garden deck, floor faces are form...
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JP2932459B2 |
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JP2930586B1 |
[wrap up] [Task] Provide a railroad crossing board that is easy to install because rainwater does not stay on the surface. By hardening the rubber chips with an adhesive, a porous and water-permeable inner rail plate 1 and outer rail pla...
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JPH11200309A |
To perform execution easily and reduce construction cost by effectively reducing rattling motion of lining board after laying and making the repetitive use of the lining board possible. Several pairs of stoppers 14 are attached to the lo...
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JP2920177B2 |
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JP2920293B1 |
To overcome a in level difference from a road way to a sidewalk to allow a going-out alone to the vicinity by extending a hinged step board, setting the front bent part on a higher side and the rear part on a lower side, pulling a cord p...
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JPH11181709A |
To provide an open-cut method of a road and an underground structure capable of preventing immersion of rain to the underground without becoming a traffic obstacle. This method is an open-cut method to carry out temporary covering 13 by ...
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JPH11166204A |
To provide a restoration method of a road provided with intermediate piles for supporting lining boards of the road, by which the cost and the construction period can be reduced. This method is a restrotion method for a road provided wit...
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JP2902782B2 |
In the region of the track (2) the roadway is formed by inner (3) and outer (4) roadway plates whereby the inner plates (3) are self-supporting and bridge the distance between the rails (5) of the track (2) and have at their edges border...
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JPH11148104A |
To prevent thick growth of weeds and reinforce a foot pass between rice fields by fixing the side plate panels connecting to be vertically rotatable to the side ends of a plurality of top end blocks laid along the foot pass between rice ...
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JP2897979B2 |
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JP2595484Y2 |
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JPH11140811A |
To provide a planking preventing mud from choking a space between reinforcing ribs even in the case of laying a planking body on the muddy unpaved ground and dispensing with cleaning to remove choking mud with a brush or the like at the ...
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JPH11139571A |
To provide a vehicle loading/unloading bridge capable of grounding the whole lower face of a bridge rear end section when it is used for multiple trailers and motor trucks different in deck height, capable of locating the load fulcrum on...
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JPH11140810A |
To provide the subject tape which can be seen well at night and is easy in the laying work by adhering the tapes composed of materials having different colors, widths and lengths and glass sand having no acute angle adhered thereonto, to...
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JPH11132387A |
To provide a mat for protecting electrical wire which does not expose electrical wire by being gradually deviated, even if passersby and workers pass, and is easy to be transported, regarding the mat for protecting electrical wire to be ...
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JPH11131410A |
To provide a hose bridge convenient to carry which can stabilize a hose even when the treading force of a traveling vehicle is received, or the hose is violently moved by the fluctuation of hydraulic pressure, and protect the hose from t...
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JP2889879B2 |
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JP2889138B2 |
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JPH11117209A |
To provide irregularities to a road surface inexpensively and in a short repairing period. An elongate block body 2 having a prescribed length L, width W, and thickness T is provided. Fitting holes 3 are pierced vertically in prescribed ...
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JPH11117210A |
To reduce the noise caused by shocks when vehicles pass, to increase bending rigidity, and to reduce the tare weight by forming the upper plate and lower plate of a lining board with a resin composite vibration damping steel sheet, and h...
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JP2887062B2 |
A plate structure block for establishing a surface layer ground is formed integrally with an iron plate on an upper surface of a reinforced concrete member. A lift metal fittings for transporting the block is installed on the block. The ...
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JP2887720B2 |
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JPH1193249A |
To restrain generation of a sound of a ditch cover, a measure cover, a grating and a lining plate at car traveling time, and facilitate installation and removal by forming a cover shape in a triangular shape, forming a grounding surface ...
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JP2592952Y2 |
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JPH1181213A |
To allow drivers of vehicles and pedestrians to recognize the existence of a lining board in advance by coating the surface of the lining board with a paint film protrusively containing an aggregate containing a bright material. An irreg...
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JPH1171704A |
To dispense with machines for civil works and lay blocks for a railroad crossing by only labors, by laying the square blocks having specified dimensions decided on the basis of the distance between rails and the width of a road and appro...
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