Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 751 - 800 out of 7,099

Document Document Title
JP3196277U
[Subject] As a clog of a drainage pipe is not produced, an earth-and-sand 堤用 drainage device which can prevent collapse of a protective barrier is provided. [Means for Solution] Protective barrier 2 which is an earth-and-sand 堤用 ...  
JP5675474B2  
JP5675495B2  
JP2015034456A
To provide a base isolation underground wall structure that can sufficiently bear lateral earth pressure from the peripheral ground, and a method of designing a base isolation underground wall material.There is provided a method of desig...  
JP2015034798A
To provide a burying disposal facility for radioactive waste capable of reducing load in monitor work and contamination disposal work of the radioactive waste.A floor plate structure 2 is disposed between a bottom part of a facility body...  
JP2015014082A
To prevent water from flowing in a through-hole of a heat insulation wall and a vibration-proof wall from the earth retaining wall side.In a support bit 14, a tap screw part 16 is provided on one end, and a connection screw part 22 is pr...  
JP5655431B2  
JP2015010362A
To provide a liquefaction countermeasure method of an existing buried pipe in which a liquefaction countermeasure of lifelines of gas-pipes, potable water pipes, sewer pipes, etc., in residential areas such as subdivision lots for sale w...  
JP2015007354A
To suppress and prevent the deformation or collapse of a banking body from a complex disaster of liquefaction and tsunami.The reinforcement structure of banking includes: a double cofferdam steel sheet pile wall comprising steel sheet pi...  
JP5648158B2  
JP5648850B2  
JP2015001399A
To provide a calculation method, a calculation device and a calculation program for predicting the settlement of an object surrounded with a viscous material, which enable the settlement behavior of the object surrounded with the viscous...  
JP5645306B2  
JP5644303B2  
JP2014227769A
To provide an anticorrosive steel material, an erection structure and a sacrificial steel plate capable of restraining progress of corrosion of a welded portion, by restraining an increase in the leg length of the welding place caused by...  
JP2014222002A
To provide a fixing structure of a flexible joint which can be flexibly constructed and provided at a low cost.A fixing structure 12 fixes a flexible joint 1 which is used to cover a joint part 4 of pipe bodies 2 and 3. The fixing struct...  
JP2014221991A
To provide a steel plank cofferdam structure capable of effectively preventing an underground structure such as a tunnel, an underground pipe or a facility tunnel from being floated by liquefaction of soil, and a construction method ther...  
JP2014214420A
To provide a method for designing a base isolation wall, capable of efficiently designing the base isolation wall having preferable characteristics in a short period of time.A base isolation wall is installed between a subgrade and a str...  
JP2014211085A
To provide a vertical shaft construction method capable of constructing a structure constituting a vertical shaft while securing quality as designed.A vertical shaft construction method includes: a first step S1 for constructing a soil-s...  
JP2014211073A
To provide a ground displacement-absorbing base-isolated structure excellent in long-term stability, and a base isolation method.In a ground displacement-absorbing base-isolated structure 100, a continuous wall-like underground wall 16 m...  
JP2014211051A
To suppress the occurrence of bottom base floating and bottom base swelling of an existing underground skeleton and to reduce construction cost when a building structure having an underground skeleton is reconstructed.An underground stru...  
JP2014211068A
To create a coupling jig capable of easily coupling permanent forms together, a coupling wall coupled by the coupling jig, and a repair method for a steel sheet pile using the coupling jig.A coupling jig includes a coupling plate (11) th...  
JP2014211037A
To provide a corrosion prevention structure of a steel sheet pipe or a steel pipe pile which eliminates an inclination of an anti-corrosion metal thin plate in a fastening fixing portion of a corrosion prevention cover when preventing th...  
JP5622409B2  
JP2014208970A
To provide a rear face injection water cut-off method capable of achieving efficient and secure water cut-off processing on (1) a place where many water leakage cracks are present to high density, (2) a place (a rock pocket, a honeycomb)...  
JP2014177779A
To provide a vibration reduction device in which part maintenance and part replacement are facilitated.A ground vibration reduction device (10) includes: two vertical members (14) and one vertical member (16) arranged at intervals which ...  
JP2014167143A
To provide an anode material retainer which allows location of an anode material at a position separated from a structure in arranging the anode material in the structure and thereby prevents contact of the anode material with a metal ma...  
JP2014167228A
To provide an underground wall and a construction method thereof, capable of efficiently forming a water communication part.A core material 4, a cushioning material 5 and a tubular member 6 are installed in a body 11 of a soil mortar und...  
JP2014161835A
To provide a structure of a sump capable of efficiently precipitating earth and sand in slurry, resulting in no damage to a submerged pump.A structure of a sump comprises: an outer cylinder arranged outside; and a spiral water channel ar...  
JP2014163210A
To provide a form by an equal thickness mat (1) of using an injection method capable of executing reinforcement work of a concrete structure of an underwater and water surface without requiring large-scale temporary work, in the form (a ...  
JP5584542B2  
JP2014148823A
To provide a construction method for a vibration cutoff structure capable of reducing vibrations transmitted to vibration reception-side ground from excitation-side ground, while reducing construction costs.A construction method for a vi...  
JP2014148789A
To restrain a negative effect of vibration generated by a construction machine on a neighboring house and to eliminate necessity of additional work such as dismantlement after completion of construction.A ditch 5 which is filled with slu...  
JP5577344B2  
JP5567728B2  
JP5564676B1
[Subject] The liquefaction control device which can prevent the damage accompanying the liquefaction in case of earthquakes, such as surfacing etc. of the structure laid underground all over inclination of the building built on the found...  
JP5561863B2  
JP2014136902A
To provide an anti-corrosive structure which is excellent in workability and has high corrosion protection, and a construction method of the anti-corrosive structure.A construction method of an anti-corrosive structure comprises: a first...  
JP2014132143A
To provide a surface layer vibration cutoff structure, effectively exhibiting vibration control effect even if the amount of use of a vibration absorption raw material such as rubber or resin raw material is small, capable of being subje...  
JP5553649B2  
JP2014129690A
To achieve an efficient decrease in water-level within a desired range with good workability.A hole 110 linking the inside and outside of an underground structure such as an underground part 12 of an existing structure 10 to each other i...  
JP5546523B2  
JP2014125854A
To provide a ground vibration control device that does not require a heavy foundation frame.A ground vibration control device 10 includes exciting force generating means 12 that generates exciting force, amplification means 16, 18 that i...  
JP2014125772A
To provide a steel sheet pile having a channel section member which is increased in corrosion-resistance, and to provide a wall body using the same.A grooved steel sheet pile 4 includes webs 9 on both sides and a flange 10 to form a groo...  
JP5535581B2  
JP2014118706A
To allow a floating preventive manhole to be provided, in which an arrangement angle of weight parts is movable in a desired direction without increasing the number of components by forming an adjusting ring constituting an original manh...  
JP5532326B2  
JP5532325B2  
JP5519722B2  
JP5515190B1
[Subject] The liquefaction countermeasure work method of an established buried pipe for the ability to perform simple and economically measures against liquefaction, such as lifelines, such as a gas pipe, a waterworks pipe, and a drain p...  

Matches 751 - 800 out of 7,099