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WO/2024/079506A1 |
Stabilizing structures by means of geotechnical works involving treating the soil by injecting consolidating mixtures and/or installing posts to consolidate the foundations. The procedure involves performing real-time monitoring using ac...
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WO/2024/071531A1 |
The present invention relates to a deep cement mixing method and provides a deep cement mixing method including a strength monitoring function of a structure for reinforcing soft ground, by which the strength of a structure constructed o...
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WO/2023/034855A9 |
A system and method for installing an aggregate pier in a soil matrix includes a pipe configured to interface with a torque driver for rotating the pipe. A helix is disposed on the pipe and configured to advance/withdraw the pipe based o...
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WO/2024/045325A1 |
The present invention provides a replacement device for treating a salinized soil roadbed of a highway. The replacement device comprises a carrier having a movement assembly, the carrier being provided with a primary ground breaking devi...
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WO/2024/045494A1 |
Disclosed in the present invention is an apparatus for solidifying soft soil in a water-rich area by combining thermal evaporation with electro-osmosis, the apparatus comprising electrode assemblies, which are arranged within a foundatio...
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WO/2024/045326A1 |
Provided in the present invention is a hydraulic tamper for large-area foundation soil reinforcement. The hydraulic tamper comprises a housing, wherein the bottom of the housing is connected to a tamping plate; a hydraulic rod connected ...
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WO/2024/038079A1 |
Vibration-based method and system for densification of ground soil, method comprising the steps of providing a draining unit (901), comprising a drain installation (906), at a depth in the ground soil and providing a vibration unit (902)...
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WO/2024/027851A1 |
A spiral reamer suction type aerated light cement soil MJS device and a construction method therefor. The device comprises a perforated pipe (1), an outer sleeve (3), an integrated device (4), a spiral belt conveyor (2), a reamer head (8...
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WO/2024/020279A1 |
A device (120) may determine a current level of moisture of a section of a ground surface (130). The device (120) may determine a moisture removal rate of the section of the ground surface (130). The device (120) may predict an expected ...
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WO/2024/013638A1 |
A vibration device connectable to an operating machine for a relative movement thereof, the device comprising support means couplable to the operating machine, a vibrating unit comprising a vibrating frame supported by the support means ...
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WO/2024/007614A1 |
Disclosed in the present invention is a construction control method for a partition type concrete diaphragm wall anchorage foundation. The construction control method comprises: step 1, designing a partition type concrete diaphragm wall ...
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WO/2024/011007A1 |
A sediment control device is disclosed. The device includes an elongate fabric and a plurality of sleeves attached to the fabric. The plurality of sleeves extend generally perpendicular to a longitudinal axis of the fabric and are config...
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WO/2023/246866A1 |
The present invention relates to a coastal karst cement-based cementitious expansion grouting material and a preparation method therefor. The expansion grouting material consists of components A and B. The component A comprises a cementi...
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WO/2023/247094A1 |
The invention relates to a method for designing and forming a retaining wall in the ground having a required nominal wall stiffness from a soil-based mortar, which is produced in the ground by mixing soil material and a cement suspension...
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WO/2023/237960A1 |
Disclosed is a plunger mixer device deployable within a hollow shaft injection drill bit system. The plunger mixer device includes a motor, a piston, and a plunger motor assembly. The motor is connected to a feeder auger tip. The piston ...
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WO/2023/238415A1 |
A conventional high-pressure jet nozzle device uses an air cover having a plurality of inclined grooves formed on the inner circumferential surface, and is thus problematic in that the air cover can be damaged by a hardening-material liq...
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WO/2023/233674A1 |
The present method is a ground improvement method in which a ground improvement body 30 is constructed by mixing cement slurry 26 to which a water-soluble fluorescent dye at a predetermined concentration is added and soil S, the method c...
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WO/2023/218677A1 |
The present invention is an excavation and agitation device that discharges, to the ground, a cement slurry to which a water-soluble fluorescent dye of a prescribed concentration has been added, the device comprising: a rotating shaft 3 ...
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WO/2023/218699A1 |
In order to install a unit in a suitable state at a construction site or the like, a construction device according to the present invention comprises: a first unit that executes a first step on an object to be processed; and a second uni...
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WO/2023/210029A1 |
This method involves: a first step for preparing cement slurry to which a water-soluble fluorescent dye is added; a second step for discharging the cement slurry from the base of a digging blade, digging surrounding dirt and mixing surro...
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WO/2023/193387A1 |
Disclosed in the present invention is a composite pile foundation structure for steel pipe-concrete branch piles, and a construction method therefor. The composite pile foundation structure comprises a concrete branch pile with a plurali...
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WO/2023/178908A1 |
A high-pressure pre-filled karst cave pile foundation construction method, comprising the following steps: S1, ground drilling: drilling a filling hole (4) and an observation hole (5) on the ground; S2, surveying an internal condition of...
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WO/2023/173610A1 |
A magnetic induction transmission mechanism, a magnetic induction clutch transmission device, and a cold conduction column. The magnetic induction transmission mechanism comprises: a first pipe body (1); a first transmission shaft (201) ...
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WO/2023/167717A1 |
A substantially polygonal drainage channel system (100) is provided. The drainage channel (100) can include a substantially polygonal cross-section that can have rounded corners or edges. More specifically, the cross-section of the drain...
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WO/2023/167383A1 |
The multi-purpose total inspection device of the present invention is a multi-purpose total inspection device for preliminary inspection of a bored hole (A) bored for steel pipe multistage grouting tunnel reinforcement, and comprises: a ...
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WO/2023/165563A1 |
Disclosed in the present invention is a lifting and reinforcing process for a dust-free factory floor, comprising: reinforcing a soft foundation and precisely lifting a settlement range. The present invention has the following beneficial...
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WO/2023/155851A1 |
Disclosed in the present invention is an engineering method for settlement reinforcement and lifting of a residential building foundation, comprising stratum structure exploration, curtain reinforcement, shallow layer reinforcement, deep...
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WO/2023/132126A1 |
[Problem] To provide a foundation improving structure that can reduce the amount of settlement and the volume of improvement further compared with a conventional foundation improving structure including a grid-like improving structure. [...
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WO/2023/126309A1 |
Railway track bed strengthening method, railway track bed structures and railway track bed strengthening verification method. The method is for strengthening a railway track bed structure comprising a track of rails (11) and sleepers (12...
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WO/2023/124766A1 |
The invention relates to the technical field of beach protection, and particularly relates to an environmentally-friendly fully-automatic high-efficiency low-consumption sandy-beach sand-securing flexible protective body, comprising: a s...
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WO/2023/120311A1 |
This site improvement method includes mixing a hydraulic powder, water, and (A) a polymer having structural units represented by general formula (A) or a salt thereof with soil containing organic matter. [Chemical formula 1] (In the form...
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WO/2023/120153A1 |
[Problem] To reduce the maximum settlement amount and relative settlement amount when ground improvement depth below the ground surface is reduced in a linear structure on soft ground, the upper surface of which is used as a road or a ra...
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WO/2023/103651A1 |
Disclosed in the present invention is a drainage pressure relief anti-floating system suitable for a weakly permeable soft stratum. The drainage pressure relief anti-floating system comprises a pressure relief well body and an artificial...
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WO/2023/098998A1 |
The present invention relates to a system and method for the drainage of fluid into a soil using a geocomposite (2) comprising perforated mini-drains (23) for the drainage of fluid (L), and at least one so-called "permeable" sheet (22, 2...
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WO/2023/096110A1 |
The present invention relates to a multi-purpose total inspection device for underground measurement, with which underground safety management and post-inspection are possible, and a digital construction method by using same, which enabl...
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WO/2023/086309A1 |
A compactor includes a plate, a shaft rotatably supported upon the plate, an electric motor configured to cause rotation of the shaft, and an eccentric mass arranged to rotate on the shaft, causing the plate to vibrate in response to rot...
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WO/2023/086774A1 |
An integrated outer wheel assembly (12) for a compactor vehicle (1) is disclosed. The outer wheel assembly (12) has a hollow cylindrical wrapper (21), and the wrapper (21) has an inboard side (24) and an outboard side (25). The wrapper (...
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WO/2023/085981A1 |
The invention relates to the construction of heat protection structures, and more particularly to a method of cooling the ground. The present ground cooling method includes the steps of providing in the ground a layer for descending air ...
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WO/2023/066786A1 |
The invention relates to a method for repairing a geotextile sheet in a body of water, the method comprising the following steps: - identifying an area of a tear in the geotextile sheet; - applying in situ a repair patch to the area of t...
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WO/2023/061818A1 |
The present invention relates to a system for the thermal treatment of materials contaminated with hydrocarbons and/or other volatile organic or inorganic pollutants at 600°C. The present invention proposes a system for treating said co...
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WO/2023/061875A1 |
The present invention relates to a method for stabilizing a fault system (1) comprising a first boulder (2) and a second boulder (4) defining a fault (6) between them, said method comprising the following successive steps: a) providing a...
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WO/2023/060204A1 |
A system for the low-temperature remediation of a target volume comprised of at least one material, the system comprising: one or more heaters, wherein the one or more heaters are configured to connect to a power source and emit heat int...
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WO/2023/057136A1 |
The invention relates to a method and an assembly for erecting a foundation element in the ground using a nozzle jet device (10). A nozzle jet linkage (14) of the nozzle jet device is introduced into the ground (5), and a curable suspens...
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WO/2023/059246A1 |
The present invention relates to a method of controlling operation of a vibratory roller (1) comprising a roller drum (3) and a vibratory mechanism (2). The method comprises determining a temperature of a surface to be compacted by the v...
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WO/2023/045334A1 |
The present application provides a slope finishing attachment and a work machine. The slope finishing attachment comprises a base, a first cutting device, a leveling mechanism, and a turnover mechanism; the first cutting device and the l...
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WO/2023/042452A1 |
Provided is an excavation and agitation implement that is inexpensive and has a simple structure but can still uniformly spray and spread an improvement material across an entire improvement diameter regardless of the size of the improve...
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WO/2023/029782A1 |
The present application provides an anti-seepage embankment, comprising a sand cushion layer and a filling layer. The sand cushion layer is located on a soft soil layer. A plastic drainage plate extends into the sand cushion layer from t...
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WO/2023/029673A1 |
The present invention provides an anti-clogging drainage structure for a high retaining wall and a construction method. The drainage structure comprises a high retaining wall; several drain pipes are pre-buried in the high retaining wall...
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WO/2023/031692A1 |
Composite reinforcing strip (1 ) comprising: - a covering capsule (2) surrounding a plurality of longitudinal channels (3, 4) developing parallel to a longitudinal development direction (X) of the composite reinforcing strip (1 ) and arr...
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WO/2023/018873A1 |
A vibratory rammer includes an upper mass, a lower mass coupled to the upper mass, a longitudinal axis extending centrally through the upper mass and the lower mass, and a handle coupled to the upper mass with a handle vibration dampenin...
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