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Matches 301 - 350 out of 5,502

Document Document Title
JP6260895B2  
JP2018002914A
To provide a ground improving additive, a ground improving composition and a ground improving method which reduce a product cost and can achieve a physical strength as a layer.A ground improving additive contains a hydraulic material and...  
JP2017225935A
To provide a treatment method to be applied in the case excavation muck contains heavy metals and the like, for insolubilizing heavy metals and the like contained in the excavation mud, efficiently and sufficiently.A treatment method of ...  
JP2017225936A
To provide a method for determining a maximum particle size of excavation muck to perform treatment of insolubilization efficiently and sufficiently when harmful substances (heavy metals and the like) contained in excavation muck are ins...  
JP6251936B2  
JPWO2017109888A1
A clog is automatically prevented by a mechanical mean and it aims at providing a rotation sieve type judgment machine which can do judgment work continuously. A rotation sieve installed on a pedestal so that rotation was possible, a fee...  
JP2017223085A
To provide a bottom sediment remover capable of exporting, using a pump, a removed bottom sediment without using a screw for scraping up the bottom sediment.A bottom sediment remover 4 for scooping, removing, and sending a bottom sedimen...  
JP2017218775A
To provide a soil improvement device that enables soil to ve improved and strength to be added readily, or moisture to be added and an adjustment to be made readily, so as to respond to a recent need on excavated soil improvement for eff...  
JP6238519B2  
JP6235602B2  
JP6233920B2  
JP6220525B2  
JP2017189751A
To provide a method and an apparatus for improving soil/sand with reduced cost for improvement.In the apparatus for improving soil/sand, soil/sand S1 to be improved is brought into contact with the surface of a screen 21 using a wedge wi...  
JP2017190667A
To produce improved soil without taking sea bottom soil on a ship or the land, that is to produce improved soil in seawater even in a case where excavated soil from sea bottom ground contains polluted soil.There is provided an improvemen...  
JP6212853B2  
JP6210400B2  
JP2017181289A
To provide a soil qualities division device and a soil qualities division method which can efficiently and precisely divide the qualities of a soil to be used for a specific purpose.A soil qualities division device A1 includes: a moistur...  
JP2017179789A
To provide a device and method for reducing moisture content ratio of sediment having improved efficiency of reducing the moisture content ratio of sediment.A sealing member 10a of a moisture content ratio reduction device 1a is attachab...  
JP6209698B1
[Subject] It enables it to manufacture the improvement ground, without Earthen loam (ing) marine soil sand on onboard or land. That is, also when the pollution ground is contained in excavated soil sand of the submarine foundation, the i...  
JP6207493B2  
JP2017160595A
To provide a method that uses an existing ready-mixed concrete manufacturing plant for manufacturing ready-mixed concrete and high-quality fluidized soil efficiently and alternately.A method for manufacturing fluidized soil consists of: ...  
JP2017155546A
To improve work efficiency without damaging an underground buried object in a trial digging work.A trial digging device 2 comprises a hydraulic backhoe 6, and a trial digging attachment 7 attached to a tip of an arm 6c of the backhoe. Th...  
JP2017155547A
To improve work efficiency without damaging an underground buried object in trial digging work.A trial digging device 2 comprises a hydraulic backhoe 6, and a trial digging attachment 7 attached to a tip of an arm 6c of the backhoe. The ...  
JP2017137136A
To achieve more efficient input processing of an object to be transported and suppress maintenance costs.A hopper 36 comprises: two vertically inclined guide plates 38; two laterally inclined guide plates 40; and a connection member 42. ...  
JP6156803B2  
JP6145914B2  
JP6147989B2  
JP2017101453A
To provide a water content adjustment method of soil material, which contains a fine grain material and a coarse grain material, capable of efficiently and properly adjusting the water content rate therein.A water content adjustment meth...  
JP2017100074A
To provide a desalting method and an improvement method capable of efficiently performing desalting regarding cohesive soil or the like small in water permeability.Provided is a desalting method for cohesive soil comprising: a step where...  
JP6142760B2  
JP6136049B2  
JP2016056603A5  
JP2017087141A
To sieve effectively a processing object, while avoiding clogging, in a roller screen.A third rotary roller 16 and a fourth rotary roller 17 include uneven outer peripheral surfaces (a first taper surface 18, a second taper surface 19) h...  
JP2017082528A
To improve efficiency in slurry transfer work.A slurry transfer system 10 comprises a first tank 21, a second tank 22, an air pipe 23 for branching off into a first branch pipe 31 connected to the first tank 21 by extending from a suctio...  
JP6130952B1
[Subject] It is made an improved method and an improving device of earth and sand which can hold down expense of improvement. [Means for Solution] Earth and sand S1 which are the target of improvement are contacted on the surface of scre...  
JP6124519B2  
JP2017510737A
The means to which the above-mentioned mixed devices (820) which mix soil (or ground) with an additive with a batch method, and which are mixed systems (800) and mix soil with an additive, such as a movable type mixture device (820) and ...  
JP6093989B1
[Subject] The efficiency of slurry transferring work is raised. [Means for Solution] Slurry transfer system 10 is with the 1st tank 21 and the 2nd tank 22, The 1st branch pipe 31 that is prolonged from suction unit 30 and connected to th...  
JP2017047334A
To provide a soil improving apparatus capable of moving a fixation agent in an additive tank at all times so that a fixation agent discharge can be made precise to simplify a soil improving work.There is provided an additive tank 10 for ...  
JP6083729B2  
JP2017036550A
To enable excavation and carrying out of sediment in a narrow work area.At a time of excavation, a bucket 11 is used for excavation and excavated sediment is taken into the bucket 11. When the bucket 11 is full, a vessel 12 is moved to a...  
JP6079285B2  
JP2017031656A
To provide weight fluidization treatment soil having high density, including a heavy aggregate, and small in the bleeding ratio.Fluidization treatment soil is provided by mixing a cement-based solidification material, a heavy aggregate a...  
JP6076056B2  
JP2017020294A
To provide a quantitative supply device that can quantitatively supply soil and sand accurately over an extended period of time, while preventing the occurrence of clogging, etc., regardless of grain sizes or properties of soil and sand ...  
JP2017014855A
To provide a manufacturing method of fluidized soil that enables fluidized soil of desired quality to be manufactured readily using blending test data, even when mud density has changed since the blending test due to manufacturing proces...  
JP6063778B2  
JP6057247B2  
JP6055972B2  
JP2017002534A
To provide a system and a method for recovering bottom mud that are highly applicable to diverse types of water environment including object water areas such as a sea, a river, and a lake, capable of recovering bottom mud efficiently and...  

Matches 301 - 350 out of 5,502