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JP6216236B2 |
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JP6216370B2 |
A method of limiting or reducing permeability of a matrix to liquid or gas flow is described. The method includes limiting inflow of water and/or gas into passages such as cavities, fissures, voids and the like, encountered in formations...
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JP6209911B2 |
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JP6206528B2 |
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JP6206799B2 |
To provide a water block method of water block area, and a water block structure.The water block method of water block area is configured so that a flexible resin sheet 12 covers a water block area (subsurface cavity water tank 100) in w...
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JP2017524951A |
To provide an underground movement protection system for radioactive wastewater of an underground nuclear power plant. A nuclear reactor cavity protective layer (S) and a nuclear island peripheral protection impermeable layer (Z) are inc...
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JP6166694B2 |
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JP6164949B2 |
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JP6155845B2 |
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JP3211234U |
[Subject] A base-isolating device which can reduce more a shake by seismic waves transmitted in near surface of the earth is provided. [Means for Solution] It is a base-isolating device which reduces a shake of an earthquake, has a plura...
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JP6150867B2 |
One object of the present invention is to provide an interlayer adhesive which can firmly adhere a waterproof layer and an inorganic material layer, and problems of water leak or the like can be suppressed over the long term, and the pre...
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JP6150311B2 |
A suction caisson system comprising a caisson body comprising an upper rim, a lower rim, and a weakened section positioned between the upper rim and the lower rim. The system further comprises a caisson cover constructed and arranged to ...
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JP6141660B2 |
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JP2017089346A |
To provide a construction method of an underground trench and an excavation spacer that reduce an excavated soil amount, reduce risks of fall-off and others, and reduce deformation risks of surrounding ground at a time of trench excavati...
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JP3210373U |
[Subject] Length and a number of a pillar-shaped object which should be built are reduced, and an underground structure which can be built [simpler and] cheaply and which makes a core a drain with an oblong cross-section is provided. [Me...
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JP2017067090A |
To prevent floating of an underground pipe in re-burying the underground pipe.A base for underground pipe includes at least: a column; a mounting tool attached to the column and capable of mounting an underground pipe thereon; a fixture ...
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JP6107022B2 |
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JP6089051B2 |
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JP6083603B2 |
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JP6083365B2 |
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JP6082624B2 |
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JP6071136B2 |
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JP6067416B2 |
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JPWO2014115235A1 |
A vibration isolator 2 formed by inserting a large number of waste tires 4 or a large number of split tires 5 into a core material 6 made of a steel pipe 7 or a concrete pile 8, and a steel pipe 7 or concrete having the same diameter as ...
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JP2017002693A |
To provide a cutoff plate for controlling a flow of sediment or moisture, which can easily eliminate a gap between overlapping parts of the cutoff plates adjacent to each other.A ridge-like protrusion is longitudinally provided on a side...
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JP2016223288A |
To obtain a steel sheet pile, which can avoid being bent or fallen during installation due to improved direct advance of the steel sheet pile during installation without causing adverse effects on peripheral ground and enables longer sec...
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JP6047011B2 |
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JP6043656B2 |
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JP6042215B2 |
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JP2016204959A |
To provide a construction method of an underground base-isolation wall capable of constructing in an original position the underground base-isolation wall provided by filling an underground hole of a column row shape with a clay-based ma...
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JP6041151B2 |
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JP6024977B2 |
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JP6025170B2 |
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JP3207390U |
[Subject] A waterproofing support member of a concrete mold which prevents leakage of water transmitted from the retaining wall wall side in inside of a support bit and an adjustment pipe is provided. [Means for Solution] Support bit 16 ...
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JP6019822B2 |
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JP6012114B2 |
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JP6013745B2 |
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JP6013741B2 |
To provide a liquid stopping bank which prevents concrete pieces of the body from scattering even if the body of the liquid stopping bank is destroyed by earthquake or Tsunami or the like, keeps the standing shape without falling down or...
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JP2016180286A |
To provide a manhole iron cover or the like whose surface treatment part is protected from damage to keep a predetermined service life.A device for protecting surface treatment part of a manhole iron cover or the like from damage compris...
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JP5962580B2 |
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JP5961712B1 |
To realize a wall-type ground improvement method including a displacement restraint wall capable of effectively improving soft ground by suppressing the embankment of a structure and subsidence of a peripheral portion by a displacement r...
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JP5960715B2 |
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JP2016132849A |
To provide a method for producing a cement mixed paper usable for providing a waterproof structure at a concrete structure, having high strength, lightweight and soft, and easily placeable.Provided is a method for producing cement mixed ...
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JP5953137B2 |
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JP5954645B1 |
[Subject] As a surfacing prevention method of a subterranean buried structure in case of an earthquake, while not being accompanied by re-drilling, it is reliable and they are realistic, cheap, and a thing that provides a series, a metho...
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JP5944161B2 |
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JP5942028B1 |
[Subject] Offer of a corrosion-proof structure of a steel sheet pile or a steel pipe sheet pile which can be constituted from easier work which an anticorrosion metal thin board does not incline in a fixed portion of a corrosion-proof co...
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JP2016102302A |
To provide a foundation structure of a house, which can be restored by bending of a steel wire even when differential settlement occurs.A pile, the tip of which reaches an unliquefied layer, is driven into the outer periphery of a planne...
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JP5920561B2 |
To prevent diffusion of a contaminant to the surroundings, before separating and removing the contaminant distributed in the ground.A structure 1 for preventing diffusion of a contaminant includes: an annular water collection channel 3 c...
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JP5900785B2 |
One object of the present invention is to provide an interlayer adhesive which can firmly adhere a waterproof layer and an inorganic material layer, and problems of water leak or the like can be suppressed over the long term, and the pre...
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