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Matches 601 - 650 out of 7,078

Document Document Title
JP2017180047A
To provide a reinforcement structure and a reinforcement method for existing steel pile wall, in which members to be used are easily produced and establishment may be easily carried out.There is provided a reinforcement structure for an ...  
JP6206528B2  
JP6206799B2  
JP2017172169A
To improve water quality of treated water within an underground structure by properly suppressing inflow of groundwater into the underground structure.A method for controlling inflow of groundwater into a scale sluice 20 includes a first...  
JP2017524951A
[Subject] A radioactive drainage underground move protection system of an underground nuclear power station is provided. [Means for Solution] A reactor cavity protection layer (S) which enables groundwater interception of a natural base ...  
JP6166694B2  
JP6164949B2  
JP2017122354A
To provide a construction method of a freezing pipe capable of preventing the inflow-outflow of a pollutant to the inside-outside of an underground structure.A first casing 3a is installed up to a bottom slab 1a being a concrete slab of ...  
JP6155845B2  
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...  
JP2017115476A
To provide a method for easily predicting a reduction effect while reducing cost of vibration reduction in a foundation environment.On a ground surface between a vibration source on the ground surface and an object of vibration reduction...  
JP2017110364A
To provide a steel material installation method that can inhibit corrosion.A steel material (1) is installed on the soil (21). A installation method for the steel material (1) comprises the steps of preparing a corrosion inhibitor (5), a...  
JP6150867B2  
JP6150311B2  
JP2017106292A
To provide a method and its device being realistic, inexpensive and highly reliable without causing re-excavation, and serializing-integrating a pipeline (a line structure) and an inspection port such as a manhole (a point structure)(for...  
JP6141660B2  
JP2017095955A
To provide a pile foundation structure and a construction method thereof, the pile foundation structure preventing exposure of a head part of a steel pipe pile above a water level at low tide and therefore improving anti-corrosion perfor...  
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...  
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...  
JP2017082535A
To provide a construction method for a steel pile capable of being constructed in soil by preventing corrosion of the steel pile, and the steel pile.A construction method includes: a step S1 of preparing a steel pile comprising a pile bo...  
JP2017078281A
To provide a water permeable filtering device which: has improved water collection ability with a drain pipe body having openings of water collection holes on an outer periphery thereof and an open tip section; and can filter out soil pa...  
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 ...  
JP6107022B2  
JP2017057565A
To provide an anti-corrosion structure of a steel sheet pile or a steel pipe sheet pile that prevents corrosion of a steel sheet pile or a steel pipe sheet pile by multi-layered corrosion-proofing, the anti-corrosion structure being inst...  
JP2017057681A
To attenuate vibration transmitting a separator embedded in a concrete wall 16 and sound (solid-borne sound) caused by the vibration in conjunction with securing water-tightness.An elastic wall material 32 is placed between an earth reta...  
JP2017053134A
To provide a steel member having a protective layer and a foundation structure, the protective layer protecting the steel member readily and surely using a lining steel plate, by increasing a contacting surface area between the steel mem...  
JP2017043942A
To uniformly and reliably cleanse attachments, such as sediment and soil cement, attached to the inner surface of a hollow pile 5 over the whole inner surface of the hollow part 5 while discharging the cleansed attachments and slurry to ...  
JP6089051B2  
JP6083603B2  
JP6083365B2  
JP2017036537A
To provide a liquefaction base-isolated structure which can exert a base-isolation effect brought about by liquefaction and a settlement/differential settlement suppression effect in a well-balanced manner by inexpensive and simple const...  
JP2017036475A
To achieve a manhole cover anticorrosion system enabling proper cathodic protection depending on environmental conditions of manhole covers.A manhole cover anticorrosion system includes: a cathodic protection power supply 21 which applie...  
JP6082624B2  
JP2017031494A
To provide an anticorrosion method capable of preventing corrosion of steel materials placed in the soil.The anticorrosion method is a method for preventing corrosion of the steel material 1, which includes: a step S1 which digs a hole 4...  
JPWO2014136533A1
The foundation for a measure against the dilatability foundation of the present invention, and structure of a floor, They are the foundation for a measure against the dilatability foundation of a structure (2) built on the foundation (1)...  
JP6071136B2  
JP6067416B2  
JPWO2014115235A1
Vibration-proof body 2 which fits many waste tires 4 or many division tires 5 in core material 6 which consists of steel pipe 7 or concrete pile 8, Anchor object 3 which consists of core material 6 of vibration-proof body 2, steel pipe 7...  
JP2017002487A
To provide a grout seal cover, which can be easily fixed underwater and has good workability, and a grout injection method using the grout seal cover.A grout seal cover comprises: a connection part 7 disposed at a lower end of an opening...  
JP2017002486A
To provide a grout seal cover, which can be easily fixed underwater and has good workability, and a grout injection method using the grout seal cover.A grout seal cover includes a tubular conduit part 8 fixed to a substrate 2 by insertin...  
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...  
JP2016223165A
To improve reliability in a water cut-off unit and a water cut-off method.Provided are a first water cut-off tube 31 that is elastically-deformable and has an open base end part and a closed tip part, a second water cut-off tube 32 that ...  
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...  
JP6047011B2  
JP6043656B2  
JP6042215B2  
JP2016204969A
To provide an external waterproof repair method of an underground structure capable of repairing water leakage by a few water cutoff agent.An external waterproof repair method for repairing an external waterproof structure formed by addi...  
JP2016204924A
To provide a curable composition for repairing an underwater structure that penetrates autonomously into a deepest part of a crack and retains a repair effect with sufficient durability, even with a minute crack formed underwater that ha...  
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...  
JP6041151B2  

Matches 601 - 650 out of 7,078