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JP2961255B1 |
To provide the arrangement structure of lane marks capable of coping even with a mode transition section from an assist mode section to an automatic mode section and facilitating detection. For this lane mark arrangement structure instal...
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JP2958949B2 |
To provide a road enlargement construction method which reduces work in a valley side and is excellent in work execution property in a construction method for supporting a wall body by an anchor. A wall body 5 is erected in an inclined f...
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JP2958950B2 |
To provide a road enlargement structure which dispenses with foundation work on an inclined-face and is excellent in work execution property. A precast concrete girder member 4 having a top face part 5U and a rear face 5H additional prov...
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JPH11264104A |
To enable a car to simply enter or leave the car parking lot and to increase customer attraction of a store in the case where the store and a multistory parking space are laid out across a road. A store 12 and a multistory parking space ...
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JPH11241343A |
To shorten the construction time, and reduce the total cost by fixing a front panel to a concrete foundation formed on a bottom part of an inclined ground in a self-standing manner, filling a plastic foam in a space between the inclined ...
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JPH11229301A |
To enable comfortable walking by making the whole shape of a promenade in a friendly shape such as the animal shape or the like, and providing such a relief as to be visually recognized. A promenade, a walk or the like are formed in the ...
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JP2929588B2 |
To provide a safety road-widening structure that is constructed with existing road traffic facilities secured. This road-widening structure forms a foundation substructure 4 and a foundation superstructure 5 at a slope 2, and a strut 8 i...
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JP2924602B2 |
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JPH11188226A |
To provide an air cleaning method enabling to remove NO2, etc., with high efficiency and at a low cost. One embodied contamination air cleaning device 1 for road forms a groove 3 with a specified width aside a road R, and this method is ...
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JPH11172946A |
To solve a problem of parking on a road side by providing a vehicle entrance by the roadside or on a road and leading a vehicle passage down to an underground parking lot provided below the ground of a road. Underground parts of a whole ...
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JPH11124885A |
To costlessly widen an installation position of an emergency water storage tank. Water distributing pipes under a road are made larger in the diameter to serve as a water storage tank T. Length/diameter of this water storage tank T is ma...
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JPH1161707A |
To provide a technical means constructing a civil-engineering structure breaking no ecosystem of a natural world in the civil-engineering structure such as a subgrade and the block of the civil-engineering structure. The block in a minin...
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JP2860683B2 |
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JP2860867B2 |
PURPOSE:To shorten a construction period and reduce the whole construction cost by reducing drilled earth and using a concrete plate and a foundation block which are prefabricated products so as to eliminate earth retaining work in a met...
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JPH1150407A |
To improve the workability, by laying floor slabs on a foundation beam provided horizontally or diagonally downward at every distance in the construction direction of the road on a slope, through girders. Holes 6 extending horizontally o...
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JPH1150408A |
To improve the operability, by making a voucher model from a working kind obtained from a specified table and a prefecture name and inputting surveyed results to prepare a document for submission. A structure list is graphically indicate...
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JP2846826B2 |
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JPH116165A |
To easily construct without destroying the natural environment by fixing both end portions of a retaining wall body made by stacking composite wall members made of wooden boards and incombustible boards in the horizontal direction to a p...
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JPH111901A |
To prevent cracking by adhering a basic layer having a specified modulus of rigidity to a bearing layer with predetermined properties. After covering soil, a non-treated material and a deteriorated road surface with a layer having a thic...
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JP2834983B2 |
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JP2822290B2 |
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JP2815056B2 |
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JP2807695B2 |
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JP2807694B2 |
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JP2802909B2 |
To widen the roadway by use of a block so as to realize reduction of term of works for field construction and reduction of cost. A roadway widening block 1 comprises a base plate, a retaining wall part 3 which is erected from the middle ...
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JP2790373B2 |
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JPH10219603A |
To easily construct a road even at a place the geography and the foundation of which are not suitable for road construction, repair a road surface and replace it with a new road surface in a short period of time. Piles 1 are vertically p...
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JP2754526B2 |
To make it possible to transfer and share load in a good state in tie site of precast concrete members forming arch-shaped construction such as a collapse prevention method of a slope, a road widening method, etc. The upper end or part o...
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JP2754525B2 |
To provide a prevention method of the collapse of a slope for specially preventing the collapse of the overhanging slope and for having an excellent scene in the whole slope. Posts 5 are arranged at proper intervals along a slope from th...
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JP2749807B2 |
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JPH1037107A |
To provide a hung road of which rigidity in the advancing direction of the road is high, construction is easy, and strength is large. A tension member 2a of which one end is buried in the natural ground as an anchor, is connected to a pi...
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JP2707235B2 |
To drive ground anchors for retaining a subgrade without deeply excavating the ground to easily and rapidly execute the work and set an appropriate design load of the anchors to retain the soil on a cut face and also reduce the cost. A p...
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JPH1025702A |
To interrupt transmission to a frontage of the vibrations of a road surface by charging plastics formed in a massive body into a plastic vessel, forming a buffer material by filling a space with a foamed resin and burying the buffer mate...
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JPH1018614A |
To make it possible to speedily obtain a lot for specific area in a city by the country without taking much time and a vast sum of money for purchasing the lot and to enable the redevelopment of the lot efficiently. Urban residents provi...
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JP2691353B2 |
PURPOSE:To reduce cost by forming a stepped terrace at a position lower than a road surface by digging a slope on a low land side, and disposing a road width widening block, capable of creating a surface continuous to the road surface an...
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JPH09291540A |
To effectively use the normal surface by a work having an inexpensive and convenient content without the necessity of an extra space other than the normal surface. An attaching panel 16 is fixed to a concrete block 3 by means of anchor 2...
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JPH09287103A |
To improve environments, by fixing a plurality of posts on tetrapots laid in a seacoast or the like to support a promenade through these posts. The first ladder 3 and the second ladder 4 are installed in a seacoast 1 or the like where a ...
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JP2662380B2 |
To prevent the collapse of the face of slope with earth pressure acting on a retaining wall when a road is formed on the face of slope. A retaining wall 3 erected vertically on a footing concrete 8 provided to the lower part of a slope 2...
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JP2649087B2 |
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JPH09137409A |
To smooth the passage of an automobile by installing an upper-floor circular road on the upper floor of an elevated structure built while crossing an at-grade intersection, erecting ramp bridges among the inlet and outlet lanes of the in...
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JPH09132904A |
To unitize noise absorbing cylinders, to reduce noise and to facilitate installation by arranging a plural number of the noise absorbing cylinders furnished with noise absorptive footboards on an upper surface of a noise absorptive main ...
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JPH09125304A |
To smoothen traffic of vehicles at the crossing of multilane-roads of in particular, and easily attain grade separation for the crossing of the multilane-roads. A structure D provided with a plurality of upper vehicle traffic floors 2F, ...
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JP2606448B2 |
PURPOSE: To provide a more stable overhanging road structure excellent in field workability. CONSTITUTION: An overhanging road structure consists of a road part 12, a foundation part 13 and a road shoulder part 14 formed as one unit with...
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JPH0995902A |
To lower the rate of road contributed by each residential land as low as possible by collecting a specified number of parking spaces required for each residential land so as to form a large communication square and also forming a road le...
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JP2592438B2 |
PURPOSE: To provide an overhang structure which is constituted to effectively transmit a load to the slope side and have an excellent scene and facilitate the construction. CONSTITUTION: L-shaped overhang materials 6 each comprising a su...
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JP2518265Y2 |
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JP2518390Y2 |
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JPH08311804A |
PURPOSE: To realize the widening of a road, drain function, etc., simultaneously, easily and speedily and provide excellent structural strength. CONSTITUTION: It is a block body B which has an inner space K surrounded by four faces which...
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JPH08284383A |
PURPOSE: To provide a double-layer type floor board foundation material used for the floor or the like of a structure, eapecially used for piping and wiring in the inside, which remarkably reduces the construction period of a structure p...
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JP2547387B2 |
PURPOSE: To facilitate the execution of work and to reduce the danger of the work by using an overhanging unit. CONSTITUTION: A plurality of overhanging beams 6, 6 is assembled in mutual parallel, and a thrown away form 11 is hangingly a...
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