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JP2004332322A |
To provide earth and sand container capable of securely draining separation water separated from the earth and sand and securely carrying out transfer of the earth and sand provided with an earth and sand space S containing wet earth and...
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JP2004332223A |
To efficiently transport and discharge the deposit of soil and sand or the like generated at a ruin excavating site outside the excavating site without approximately requiring heavy labor such as a transport and classification works by a...
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JP2004331374A |
To perform the horizontal and vertical transporting operations of by-products from construction efficiently in the work to be made in a limited overhead space or in a narrow place involving much obstacles.When the by-products from constr...
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JP2004324808A |
To provide a sealing device easy to be enlarged in size and having durability for a long time, in regard to a sealing device for sealing in the rotary axial direction of the rotor.This sealing device 11A for sealing in the rotary axial d...
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JP2004324046A |
To provide a dehydration method and a dehydration device for rapidly dehydrating by installing a vibration generator (vibrator) and a load block on an electroendosmosis dehydrating device formed of a soil tank and preventing cracks and v...
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JP3590358B2 |
To provide a technique of subjecting muddy soil containing a salt- component to recycling treatment in such a manner that its utilization is made possible and to provide a technique to efficiently and drastically reduce the salt componen...
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JP3587337B2 |
To control the adding rate of a treating agent with a high degree of accuracy when the agent is added to generated soil. The mixing plant 1 comprises a belt conveyor 2 for conveying generated soil, a belt weigher 3 for measuring the weig...
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JP2004308294A |
To provide a bottom mud transfer method, and a bottom mud transfer device for leveling bottom mud such as sludge deposited in a river.A high pressure jet flow is inversely jetted obliquely backward from a jetting body 1. The jetting body...
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JP2004308116A |
To attain production of high grade improved soil and secure purification of polluted soil by securely controlling the mixing ratio of an additive such as a soil improving agent or a purifying agent for polluted substances and uniformly m...
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JP2004308202A |
To eliminate carrying costs to a processing plant; and to shorten processing time.This soil improving device is characterized by having a front discharge door, an upper openable-closable input port for inputting refining sediment, a semi...
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JP2004305873A |
To provide a surplus soil selection system capable of efficiently and accurately selecting the surplus soil without splashing dusts or the like to the periphery.The surplus soil selection system 1 is constituted from a pre-treatment step...
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JP2004533680A |
Malfunctions of sliding bearings of gyratory crushers used in crushing stone are anticipated by providing sensors in connection to bearing parts, by means of which sensors it is possible to observe increases in friction forces. A beginni...
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JP3584156B2 |
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JP2004300679A |
To provide a mobile soil improving machine capable of usefully compounding the optimum improved agent at a site in accordance with quanta and behavior of the excavated earth and sand S occurring in real time at the construction site and ...
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JP2004300917A |
To provide a self-propelled soil improving machine that appropriately selects quality improving earth and sands to be used according to their particle size, and a sieve used for the machine.In this self-propelled soil improving machine t...
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JP3582791B1 |
To provide a method for efficiently and safely storing and using excavated soil generated at a construction site. Excavated soil generated at a construction site is provided with a rectangular parallelepiped frame 40, a mounting portion ...
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JP2004293292A |
To rationally process excavation earth generated accompanying performance of excavation in a building site of a building.A direct stacking part 4 of flatly leveling an upper part is formed around an excavation part 1 as a stacking place ...
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JP3576846B2 |
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JP2004261761A |
To provide a slurry treatment system using an active strainer which efficiently performs solid-liquid separation of slurry, generated in engineering works such as a dredge work, into soil particles and clarified water, or coagulates and ...
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JP2004263474A |
To provide raw material for fluidized soil, which is low in costs, high in quality, and fitted for producing fluidized soil, and to provide a method of producing the fluidized soil.The method of producing the fluidized soil is comprised ...
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JP2004263388A |
To provide a dehydration processing method of hydrous earth and sand facilitating the treatment after the improvement of character of earth and sand by quickly discharging seepage water of earth and sand irrespective of soft earth and sa...
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JP2004250994A |
To reduce the size of a discharged earth treatment apparatus by unitizing component devices.The discharged earth treatment apparatus is formed of: an apparatus main body 5; a negative pressure tank 7 arranged on the top of the main body,...
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JP2004249275A |
To provide a recycling method of polymer sludge water which has to be disposed of by an industrial waste disposal method by simply separating earth and sand.The earth and sand is hardly separated from the polymer sludge water, thereby th...
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JP2004243168A |
To provide a method for removing foreign matters such as wood waste from gravel by which waste such as wood waste can be surely removed without requiring a large facility with good working property and little amount of water.A jetting ap...
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JP2004244948A |
To provide a backfilling method, and a backfilling material for reducing a civil engineering waste material, effectively using a waste roof tile, improving the environmental problem for inexpensively backfilllng, and reusing resources by...
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JP2004238935A |
To provide a sludge conditioning method which positively and systematically subjects a sludge layer to consolidative draining and the like, to thereby condition the sludge having soil characteristics including a water content and viscous...
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JP2004237991A |
To provide an apparatus for preventing a soil conditioner from scattering which is resistant to breakage even if a shock is applied by a flexible container bag and easy to replace a rubber band, and a soil improvement machine including t...
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JP2004232222A |
To provide a production method and a quality confirmation method of improved soil capable of quickly obtaining the high quality of improved soil at an improved soil plant.The moisture content of soil for a material is measured, an additi...
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JP2004225455A |
To provide a self-traveling soil improver for preventing inconvenience such as deformation of a storage tank of a soil improving material and unopening of an opening-closing cover of the storage tank, and a soil improving material supply...
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JP2004225279A |
To provide a rapid dehydrator composed of a new structure, in which crushed stones and aggregate, on which a large amount of moisture are carried by a washing or the like, can be dehydrated quickly, and a new quick dehydrating method for...
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JP3553058B1 |
To provide a method for efficiently and safely storing and using excavated soil generated at a construction site, and an excavated soil storage container suitable for on-site storage of excavated soil. An excavated soil generated at a co...
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JP3549129B2 |
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JP2004522877A |
A method of hydraulically dredging sediments from the seabed, the bottom of a water use dam, etc., the method being located below the natural water surface and below the natural water surface in order to provide or enhance the required s...
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JP3548018B2 |
To process at site discharged soil generated at site so as to reutilize it by providing a crushing means for receiving soil improving agent and the discharged soil to stir and crush them, and a stirring/mixing means for mixing the soil i...
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JP3547963B2 |
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JP2004202286A |
To provide a method for treating bottom mud to inexpensively regenerate safe improved soil bringing about no environmental pollution and effectively using the improved soil as vegetation soil or soil for creating a green tract of land.Ma...
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JP3545641B2 |
To backfill a groove formed by various works so as to have desired strength by inputting at least an aggregate and wet improved earth in the groove of a backfilling object, and backfilling thereafter the inside of the groove by mixing at...
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JP3544611B2 |
To provide an apparatus capable of continuously performing work putting contaminated soil in a solvent to properly stir the same to subject a soln. and the contaminated soil to contact reaction and separating a harmful substance before e...
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JP3544014B2 |
PURPOSE: To downsize a treatment device, reduce an installation space, and simplify transportation and movement of the device by a method wherein excavated matters, such as construction sludge, containing a large amount of water content ...
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JP2004197317A |
To provide a structurally simple soil improving machine which can prevent the adhesion of sediment with a high water content, highly sticky sediment, etc. and clogging caused by the sediment with a high water content, the highly sticky s...
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JP2004190417A |
To provide a dewatering treatment method of water containing earth and sand and a dewatering treatment device used therefor having a good operation of electroosmosis, facilitating the discharge of extracted soil moisture or the removal o...
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JP2004188233A |
To provide a dehydration method for water-containing earth and sand having good dehydration efficiency, also easy to discharge permeated water or surplus soil after dehydration, excellent in workability, having no problem from an aspect ...
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JP3540838B2 |
PURPOSE: To provide an efficient disposal or the excess sludge due to its increase, indispensably produced from a jet grout method having various excellent merits in soil improvement works and an effective use of active cement being cont...
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JP3541254B2 |
PURPOSE: To provide a sludge cutting/exhausting method which can cut the sludge into the specified size according to the give conditions. CONSTITUTION: A sludge dispersion unit 30 is installed at the tip of a conveyance pipe 20 to spread...
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JP3540786B2 |
To provide a mobile soil improving machine, a mixer therefor, and a mixer removing method capable of preventing the degrading of the productivity of the improved soil by making the maintenance work easier for the mixer. The mobile soil i...
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JP2004181360A |
To provide a soil amelioration method and system in which underground soil polluted by fuel oil leaked from an underground buried tank can be ameliorated in a short period of time.The soil amelioration system for improving polluted soil ...
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JP2004183337A |
To enhance the efficiency of excavation work by omitting time for reciprocation from an excavating place of a bucket to a ground side.This excavation method includes a process for making a cutting edge (27) of the bucket (10) (e.g. a cla...
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JP2004176485A |
To provide a sediment aerial sprinkle device having a simple structure and capable of blowing off dried sediment up to a distance of 20 to 30 meters and being suitable for spraying sediment on soft ground in a thin layer.This sediment ae...
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JP2004169365A |
To provide a self-propelled type soil improvement machine capable of particularly improving the accuracy of the detection of the quantity of soil and sand having a high water content carried and a carried soil-sand quantity measuring dev...
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JP2004169495A |
To provide a trommel bucket for continuing selection treatment of a matter to be treated in a high performance state and maintaining an environment during selection treatment of the matter to be treated in a good state.The trommel bucket...
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