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JP5546523B2 |
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JP5535581B2 |
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JP5532326B2 |
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JP5532325B2 |
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JP5519722B2 |
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JP5515190B1 |
To easily and economically take measures against liquefaction of lifelines such as gas pipes, water pipes and sewage pipes in residential areas such as condominiums where roads and detached houses are densely built. Provide a liquefactio...
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JP5515579B2 |
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JP5511061B2 |
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JP5512352B2 |
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JP5504231B2 |
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JP5502433B2 |
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JP5507439B2 |
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JP5500420B2 |
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JP5500525B2 |
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JP5501171B2 |
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JP5487958B2 |
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JP2014084554A |
To provide a ground liquefaction prevention method which is a simple method but capable of appropriately and reliably increasing liquefaction strength of the ground.In a ground liquefaction prevention method using high viscosity fluid ma...
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JP2014084556A |
To provide a liquefaction prevention method through partial ground desaturation capable of appropriately and reliably increasing liquefaction strength for a long period without requiring a cutoff wall to be constructed around improvement...
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JP2014070476A |
To improve a cut-off structure of a concrete crack induction structure.A concrete crack induction structure relating to the present invention is characterized in that a crack shield plate formed by mixing fibers into a cement-based mater...
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JP5469129B2 |
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JP5468980B2 |
To provide a method of preceding waterproof construction of a bored earth-retaining wall before constructing an underground structural skeleton, allowing a cement-based material equivalent to a concrete or a mortar to closely attach to i...
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JP5458240B2 |
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JP5434237B2 |
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JP5432832B2 |
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JP5427439B2 |
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JP5414514B2 |
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JP5408235B2 |
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JP5395469B2 |
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JP5387280B2 |
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JP5387356B2 |
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JP5387219B2 |
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JP5387488B2 |
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JP5383469B2 |
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JP5385928B2 |
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JP5381819B2 |
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JP5375415B2 |
To provide a corrosion preventing structure and a corrosion preventing method for extending the life of a marine steel structure and reducing a maintenance cost by preventing at a low cost the corrosion of a steel member in a marine envi...
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JP5378066B2 |
To provide an earth retaining method which can achieve not only cost reduction enabling the reduction of a material and adoption of large machinery but also the reduction of the degree of environmental impact during neighborhood construc...
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JP5361077B2 |
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JP5354870B2 |
To provide a corrosion preventive coating material capable of securing excellent applicability even in the case of being used for a planar corrosion prevention object such as a steel sheet pile, and to provide a protective cover-fitted c...
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JP2013224558A |
To create a connection jig with which frame bodies (remaining mold frames) can be connected easily, connected walls which are connected by the connection jig, and a repair method of a steel sheet pile using the connection jig.A connectio...
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JP5326895B2 |
To provide a vertical shaft and a construction method for the vertical shaft reducing total cost of construction and shortening a construction term. This construction method for the vertical shaft comprises a process for excavating the g...
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JP5314252B2 |
To provide a pipe structure without floating even if the surrounding ground is liquefied in an earthquake. This pipe duct structure is constituted of a cylindrical pipe and a floating suppressing plate, and is constituted by projecting t...
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JP5280803B2 |
To provide an electric corrosion prevention method, capable of performing setting, inspection, replacement or the like of an electrode body used in external power source-type electric corrosion prevention without offshore operation. The ...
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JP5282963B2 |
To provide a liquefaction countermeasure structure and method for structure, capable of surely and suitably preventing (reducing) damage on a structure by liquefaction without requiring a large area and volume. The liquefaction counterme...
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JP5274627B2 |
To provide a rotating buried pile easy to be constructed and capable of surely suppressing flotation and subsidence of an underground burial structure, an aboveground structure, and the like, a burying construction method of the same, an...
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JP5271785B2 |
To provide a corrosion-proof structure and a corrosion-proof method for a steel sheet pile, which can secure the quality of super long-run durability, excellent impact resistance, etc. by coating a resin corrosion-proof layer with a high...
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JP5267879B2 |
To enhance an earthquake-resistant performance of a box culvert provided in a soft soil. In a seismic strengthening structure for the box culvert, the box culvert is reinforced from outside to enhance the earthquake-resistant performance...
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JP2013155559A |
To provide a liquefaction damage reducing structure effective and appropriate for reducing liquefaction damage to a construction to be constructed on a liquefaction ground.In a liquefaction damage reducing structure for a construction, w...
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JP5265330B2 |
To provide a groundwater flow conservation method which enables the design of the well structure to be properly performed by means of the relational expression, and also enables the suitable securement of the groundwater flow, by finding...
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JP5261273B2 |
To provide a method of constructing an earthquake ground motion reducing system capable of exerting vibration isolating performance regardless of the presence/absence of underground water. The method of constructing the earthquake ground...
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