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JPH036281B2 |
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JPH0248482Y2 |
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JPH0259887B2 |
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JPH0259888B2 |
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JPH0245281Y2 |
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JPH0245282Y2 |
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JPH02504050A |
PCT No. PCT/SE87/00264 Sec. 371 Date Nov. 16, 1989 Sec. 102(e) Date Nov. 16, 1989 PCT Filed May 29, 1987 PCT Pub. No. WO88/09412 PCT Pub. Date Dec. 1, 1988.A method for forming load-bearing road and ground constructions on a ground bed h...
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JPH02282503A |
PURPOSE: To reinforce bearing capacity of soil, prevent differential settlement, and to improve drainage so as to stabilize and strengthen ground by using a concrete block for roadbed that is composed of an angular roadbed, a polygonal b...
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JPH0253562B2 |
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JPH0251001B2 |
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JPH02266003A |
PURPOSE: To contrive to improve durability and hydraulicity of roadbed material and to make scrapped materials recyclable by blending crushed recycled concrete material and steelmaking slag materiel prepared in specified grain sizes, or ...
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JPH02261102A |
PURPOSE: To waterproof or moisture proof a water permeable structural material by applying a soft sheet-like waterproofing laminate molded beforehand to the structural body at temperatures under a prescribed temperature. CONSTITUTION: Pr...
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JPH02233238A |
PURPOSE: To enhance adhesiveness, water resistance and alkali resistance, in the laminate consisting of a main material layer, an adhesive layer and a cloth layer constructed on a concrete structure, by embedding the cloth layer in the a...
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JPH02229303A |
PURPOSE: To increase the load strength of a structure by bonding plastic strips having plural through holes to each other with a space each other so as to form a honeycomb structure, and filling the inside thereof with concrete and aspha...
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JPH02106004U |
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JPH02210101A |
PURPOSE: To improve workability by preventing water with liquid-like water- proof agent from being generated on a subbase course surface, to connect concrete slabs laid via elastic separating members arranged to be separated from the sec...
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JPH02200902A |
PURPOSE: To enable a flat shaped fairway to be formed through improvement to the desired nature of the soil, by providing a plurality of stakes made up of the material of water admission dispersingly at the ground heap, and providing the...
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JPH0223603Y2 |
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JPH02164903A |
PURPOSE: To provide complete support of a guard rail without the sacrifice of the soundness of a road body by fixing its lower end on floor system concrete, inserting a supporting pole into the cylindrical body expanded to the surface of...
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JPH02157304A |
PURPOSE: To shorten a construction period and to reduce construction cost without requiring a removal of surplus soil forming a crushed stone and crushed stone dust layer and an asphalt concrete layer on the upper layer of a soil cement ...
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JPH0278609U |
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JPH02157301A |
PURPOSE: To maintain required strength and to have a good permeability by adding and mixing a solidifying agent to the existing soil of a bed, presetting and curing for a required time until it reaches to a specific uniaxial compression ...
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JPH02115403A |
PURPOSE: To aim at eliminating the necessity of a melting furnace and coating steps by spraying a powder-like thermally molten type water-proof agent directly on a floor board, and by placing a paving material at a high temperature, dire...
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JPH0213089B2 |
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JPH022722Y2 |
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JPH0161121B2 |
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JPH0160601B2 |
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JPH01312102A |
PURPOSE: To suppress vibration or oscillation on the surface of a road at the time of earthquake by setting a response control board formed with an elastic member placed between two upper and lower plates, and between a subbase course an...
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JPH0141761Y2 |
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JPH0136964Y2 |
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JPH0151601B2 |
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JPH01268901A |
PURPOSE: To use the upper space of river, beach, mountain, cultivated land, or the like, and construct an airport, by arranging floor boards which are divided and are continuously set and are adjustable two-dimensionally and telescopical...
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JPH01219201A |
PURPOSE: To make it possible to show a drainage function in a laminated state and to drain the rain and the like into the foundation on the underside or the outside of the side by forming an appropriate number of perforated holes lengthw...
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JPH01214601A |
PURPOSE: To construct an upper layer roadbed with high supporting ability at a low cost by mixing unscreened crushed stone and cement solidifying agent at a predetermined quantity and laying the mixture on a lower layer roadbed so as to ...
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JPH0140165B2 |
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JPH01210503A |
PURPOSE: To prevent the displacement of blocks while acquiring a drainage canal by forming a protruding or recessed section on the top face of the synthetic-resin foamed block and the recessed or projecting section to an underside thereo...
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JPH01105602U |
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JPH01174734A |
PURPOSE: To obtain a temporary drain ditch shaped member which is free from the need of removal after the completion of construction and permits the simple construction by shaping a protective sheet for the temporary drain ditch excavate...
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JPH01174733A |
PURPOSE:To reduce the construction cost for a road by connecting the shaped members each of which is previously fabricated in a factory and has the sectional surface of a drain ditch and is made of waterproof laminated paper and joining ...
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JPH01165804A |
PURPOSE: To reduce the time and labor required for paving a road surface having elasticity, by laying a plurality of paving boards which have elasticity in a channel space. CONSTITUTION: A road base 20 is formed in a trench 18 formed by ...
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JPH0130967B2 |
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JPH01158101A |
PURPOSE: To provide a slab improved in waterproofing, durability, and workability by stacking a primer layer, an FRP layer, a tack coat layer, and an asphalt paving layer in order and constituting a waterproof slab structural body. CONST...
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JPH01146004A |
PURPOSE: To prevent the run-off of the sand for controlling the repulsion of a ball on the groundwork pavement of the water permeable artificial lawn by successively placing the nonwoven fabric or urethane mat, the sand and the nonwoven ...
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JPH0118646Y2 |
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JPH0179604U |
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JPH0127202B2 |
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JPH01131729A |
PURPOSE:To make easy conjunction possible as well as to maintain mechanical strength of the material under water or in high humidity, by joining adjacent foamed plastic blocks with an adhesive capable of hardening under water. CONSTITUTI...
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JPH01131702A |
PURPOSE: To shorten construction term by assembling a block manufactured at a factory on a foundation pillar driven at a predetermined position, attaching it on a foundation ground, and then connecting the foundation pillar with the skel...
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JPH0115688Y2 |
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JPH01111901A |
PURPOSE: To form a block pavement member having a flat upper face, an inside recessed portion, an inner hole communicating with the upper face and the inside recessed portion, a slant outer wall and a slant base for movement to another p...
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