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JP2005282000 |
To provide a structure of an underground wall, which does not interrupt flow of groundwater in normal times, but exhibits a shielding function when a water level at a channel section is elevated in a short time.The structure of the under...
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JP2005273441 |
To enable smooth/sharp angle curved jacking, by effectively relaxing the ground in a curved drilled hole.While injecting drilled hole water in the direction inclined on the curved jacking directional side to the axial direction toward th...
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JP2005273440 |
To cope with even a narrow construction space for narrowing a construction space, by smoothly enabling curved jacking of a sharp angle, by effectively relaxing the ground in a curved drilled hole.A tapered bit 6 is installed on the tip o...
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JP2005273242 |
To provide an anti-corrosive structure and an anti-corrosive construction method, capable of holding a shape of a titanium thin plate when installing the titanium thin plate, when using the titanium thin plate as an outer wall for protec...
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JP3725926 |
To provide a panel that is available for constructing easily an internal drainage structure for an underground wall. A plurality of drainage channels 11 are provided at an impermeable panel, extending from its upper and to its lower end ...
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JP2005264692 |
To provide foundation engineering on the basis of unique view and idea to protect a house from earthquake disaster, although there are many base isolating countermeasures at present.A material for weakening friction or a base isolating d...
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JP3719784 |
To mount a vibration-proofing mechanism easily at low cost without removing an existing compressor installed on a concrete foundation from the concrete foundation. Brackets 15 are fixed to the outer periphery of a concrete foundation 5. ...
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JP3720465 |
To enable construction of a columnar portion without sacrificing water draining function by placing a water draining panel having through hole crossing water draining grooves over a foundation slab, fitting cup-shaped container in the th...
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JP2005249199 |
To provide a guide lever of a manual operation work device capable of adjusting and readjusting the device to a human engineering desirable position.In the manual operation automatic work device having a vibration damping guide lever 15,...
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JP2005248496 |
To provide a method for uplift preventive a manhole in the liquefaction of a ground due to an earthquake.The method for uplift preventive manhole contains a process in which invert concrete placed on the bottom section of the manhole is ...
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JP2005248428 |
To provide a foundation structure for a construction, which can positively and inexpensively prevent the construction from overturning and lifting due to buoyancy.According to the construction 1 having its foundation portion 11 construct...
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JP2005240520 |
To provide an earthquake-proof and vibration-proof method of a structure, applied to an existing structure without closing the principal space of a frame.A soil improvement part 2 having higher rigidity than the peripheral subsoil is for...
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JP2005241572 |
To precisely predict a deterioration rate in a deterioration rate prediction method and a deterioration diagnostic system for an underwater structure.This deterioration rate prediction method for the underwater structure installed in wat...
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JP3713646 |
To obtain high base isolation effect by arranging a base isolation layer made of two upper and lower accumulated rubbers between a structure main body and a foundation and integrating spacers provided between the upper and lower accumula...
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JP3713654 |
To provide a cut-off wall partition device with a valve for arranging the cut-off wall partition device with the valve on a cut-off wall, forming a pumping well to perform the underground water treatment of an excavation ground during ex...
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JP3715039 |
To prevent water leakage from a coupler part by providing a filling chamber of a liquid sealant a section of which is free to extend and contract in both element directions between an outside surface of a partition plate fixed on a reinf...
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JP2005220280 |
To provide a sealing material for the water-stopping treatment of a precast concrete to completely prevent the seepage of water from inside or outside, having highly reliable water-stopping performance and producible by a simple method.T...
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JP2005213903 |
To pull out a ground reinforcement effect by a sheet pile to the maximum after sufficiently raising the bottom contact pressure of a footing in a bridge applied to a rail-road and a roadway.The sheet pile 5 is driven into the ground 2 (r...
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JP3704537 |
To solve the problems of a conventional method for protecting a wooden column from rotting in the natural environment: that preservatives, usually used by direct application, impregnation, or pressurized injection using special devices, ...
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JP3705796 |
To provide a prefabricated building system having earthquake resistance and wind resistance, wherewith components for the building system can be shipped without damaging them and stacked without an additional structure, cargo space in a ...
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JP2005207035 |
To provide an underground embedded object protection board capable of increasing hard machinability performance and impact resistance performance to further firmly protect a pipe line or the like embedded under the protection board, and ...
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JP3702438 |
To provide a structure foundation resistant to side flow of the ground by liquefaction by connecting a strut constructed on the upstream side ground of the structure foundation in the ground in a setting depth to a non-liquefied ground l...
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JP2005200870 |
To construct an economic and dynamically superior liquefaction preventive structure on the periphery of an arranging structure foundation such as an aboveground tank.A solidification body block 11 forms a substantially dumpling shape con...
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JP2005200944 |
To provide a construction method for a drainage wall structure, which enables the construction of a highly reliable drainage wall structure capable of securely discharging seepage water etc. in an inside part of a concrete underground wa...
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JP2005194843 |
To provide an anti-corrosive cover capable of stably protecting a corrosion-protected body from the corrosion for a long period.This anti-corrosive cover 1 covers the corrosion-protected body 100, and comprises engagement parts 11 and 12...
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JP2005188264 |
To provide a vibration control material and an underground vibration control wall structure using this vibration control material, receiving little adverse influence of buoyancy by a rainfall, by providing a vibration control characteris...
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JP2005179993 |
To provide an underground hollow structure which can secure a groundwater flow after construction.A wall member 2 made of precast concrete, which is inserted into ground so as to form a side wall part 3A of the underground hollow structu...
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JP2005171702 |
To provide a seismic response control structure of a structure capable of surely improving seismic response control performance with a simple structure.This seismic response control structure K is composed of a seasonal structure 10 havi...
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JP3690432 |
To prevent the displacement and damage and breaking of a structure foundation in the ground, in which there is the fear of fluidization at the time of an earthquake. A fluidization-pressure dispersing wall 11, in which a lower end is pen...
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JP2005163479 |
To provide a resin injecting hose by which a loose concrete paste produced upon placing a new concrete for jointing hardly enters, and high water-stop performance is achieved at the joint part of concrete members.The resin injecting hose...
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JP2005152993 |
To provide a corrosion-proof lining structure that has sufficient corrosion resistance and full strength in weld zones, that is a hermetically sealed structure, and that can be constructed easily at a low cost, for a metallic structure.T...
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JP2005155038 |
To provide a cut-off implement which can surely prevent water leakage from a joint, and a cut-off structure using it.Even once groundwater intrudes into the joint, water-expanding rubbers 13a, 13b and 13c are expanded by the groundwater,...
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JP3685380 |
To maintain the absorption working of energy in the case of an earthquake by a buffer region for a prolonged term, preventing bad effects such as the collapse of a peripheral ground and ground subsidence or deterioration with time of a b...
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JP2005146611 |
To enhance earthquake resistance to pitching from a vertical direction and rolling from a horizontal direction in case of an earthquake.Foundation beds 10 for buoyancy with a density less these of the ground 2 are buried at the lower par...
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JP2005139767 |
To secure a specified water shielding function even after the placement of a pile by forming coating around the pile and carrying harmful substances from a waste layer to a permeable bed layer by using an outer tube in placement to place...
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JP2005139747 |
To secure a specified water shielding function also after placement by carrying harmful substances from waste layer to a water permeable base layer to perform the placement of the pile without causing the leaching of contaminated water a...
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JP2005132105 |
To provide a corrosion-proof steel material coated with a resin having excellent cathodic peeling resistance in such an severe environment as earth, a river, a sea or the like by optimizing a composition of an epoxy primer layer and grea...
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JP2005127042 |
To provide underground water stream maintenance construction method capable of maintening an underground water stream for water deeper than an excavated bottom face, and capable of unnecessitating a special ground space and designing low...
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JP3676866 |
To make effective utilization of the rooms of each floor. A water leak preventive device includes a wall 1 and gutter 2, wherein the wall member 1 comprises a water permeative layer 11, non- permeative layer 12, and water passage 13. The...
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JP2005120730 |
To provide an undersea structure and its construction method capable of placing a concrete to an external wall of a steel box, strengthening adhesive strength of the steel box and the concrete and, at the same time, increasing durability...
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JP2005113393 |
To provide a foundation reinforcing construction method coping with the extension of an existing structure, for exhibiting the reinforcing effect by a simple and inexpensive technique, for an existing foundation bottom slab so as to endu...
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JP2005113167 |
To provide an efficient electrolytic corrosion protection method with which corrosion protection above the water level less prone to be effective in the electrolytic corrosion protection method is reliably performed, and an electrode for...
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JP3671317 |
To prevent the loss of a base isolation function even when large tensile force acts in the vertical direction by connecting upper and lower accumulated rubbers provided between a building and a foundation by a shear key which allows the ...
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JP2005113472 |
To provide a protective cover installing structure of a columnar body, for preventing rust of a fixture of a cover end superposing part, while eliminating a projection such as a flange part.This protective cover installing structure of t...
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JP3673316 |
To simplify a mounting structure by fixing a support band to a lower part position in a seawater splash band region of a steel pipe pile, and mounting a covering cylinder in a support part of the support band, in the case of covering a p...
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JP3670421 |
To provide a vibration resistant structure and the constructing method thereof by which the construction cost of a building can be reduced. A bottomed hole 9 on which the foundation base part 11 of a foundation member 7 is placed is form...
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JP2005105602 |
To provide a counter measure structure for liquefaction capable of largely reducing construction cost and a construction period for counter measures for liquefaction, by stably supporting the structure, even if the ground is liquefied.Th...
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JP2005089857 |
To generate power from vibrational energy in an installed place for reducing the frequency of battery exchange or charging and reducing maintenance inspection cost, and to charge the power source.Vibration applied to a structure from env...
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JP3661752 |
To prevent the breaking of pile especially the breaking at the pile bead due to horizontal force from the superstructure. In the seismic isolated structure for pile, a housing body 1 having an upper opening is attached to the pile head 3...
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JP2005083123 |
To provide an earth retaining combined wall for reducing wall thickness and performing body utilization to an underground structure by efficiently reducing earth pressure, and to provide a method for constructing the earth retaining comb...
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