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WO/2023/174046A1 |
Disclosed in the present invention is a tunneling-type centrifugal intelligent concrete structure construction apparatus, comprising: a propulsive tunneling device, which is used for performing tunneling construction on rocks and foundat...
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WO/2023/175582A1 |
Apparatus (100) for on-site production of components for concrete building, comprising a box-like containing structure (10) suitable for conveying and defining a containing volume (V) comprising a first subvolume (V1) and a second subvol...
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WO/2023/175096A1 |
A method for continuously producing a processable mineral binder-based foam comprises the steps of: a) Continuously introducing at least following components into a dynamic mixing device: a curable mineral binder-based material, water an...
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WO/2023/178011A1 |
An agitator (24) for a gypsum wallboard mixer (50) is provided and includes a circular disc (26) with an upper surface (30), a drive shaft (28) extending vertically from the upper surface (30), a lump ring (40) secured to the upper surfa...
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WO/2023/170537A1 |
This written application is for a concrete mix design system in construction plants that provides a standard method of mixing the materials to achieve a mixed gradation (e.g., a mix of sand and gravel). It also estimates and presents the...
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WO/2023/156686A1 |
An intelligent 3D printing and additive manufacturing construction system comprising a printing machine (1) connected to an external pumping device (7) configured to feed a printing head (3) of the printing machine (1) with fresh concret...
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WO/2023/153954A1 |
The invention relates to construction equipment, and more particularly to mounting mechanisms for manual mixers and containers for mixing mortars and mixtures. A mixer stand comprises a wheeled horizontal support, a platform mounted on s...
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WO/2023/149859A1 |
The present invention relates to a concrete mixer whereby sealing is achieved by ensuring that seals are tightened via upward motion of the flap during closing thereof by means of the eccentricity obtained in the motion of the flap throu...
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WO/2023/144478A1 |
The invention relates to an automated plant (1) for manufacturing and distributing material of concrete type and comprising means (10) for storing components such as sand or cement, means (20) for mixing the components, and means (30) fo...
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WO/2023/138740A1 |
A method for 3D printing a construction using a printing unit (2) is disclosed and comprises: I) obtaining a precursor printing material, the precursor printing material comprising a binder, water, and sand; II) forming a flow of the pre...
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WO/2023/138742A1 |
A method for 3D printing a construction using a printing unit (2) with a hopper (21) and a printing head (22) is disclosed and comprises: obtaining a precursor printing material, the precursor printing material comprising a binder, water...
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WO/2023/136280A1 |
The objective of the present invention is to provide a granulating agent for fresh concrete that has excellent granulating performance for fresh concrete. The present invention relates to a granulating agent for fresh concrete containing...
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WO/2023/130182A1 |
There is described a high-strength concrete generally having: about 100 parts by weight of cement; about 60 to about 360 parts by weight of fine aggregates; about 90 to about 230 parts by weight of mineral powder having a diameter D50 be...
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WO/2023/126069A1 |
The invention provides a method for producing lightweight concrete mixtures using lightweight aggregates, comprising an at least two-stage mixing process, where first a suspension mixture comprising the binder composition is prepared by ...
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WO/2023/124057A1 |
The present invention relates to the technical field of building plastering, and disclosed is a high-performance plastering construction method suitable for a roof wrapped ridge and a wall surface of a traditional building. The present i...
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WO/2023/110000A1 |
The invention relates to a method for automated production of a thin-wall concrete component (114) by means of a spray-concrete method, comprising the following steps performed by a handling system (104): positioning a frame-like shutter...
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WO/2023/097953A1 |
Provided in the present application are a mixer truck and mixing station collaborative operation system and method, a mixing station, and a mixer truck. In the mixer truck and mixing station collaborative operation system and method, the...
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WO/2023/085224A1 |
Provided are: a foaming agent composition for a hydraulic composition, the foaming agent composition being capable of, even for hydraulic compositions with identical specific gravity, increasing the strength of a cured body of a hydrauli...
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WO/2023/070206A1 |
A method of manufacturing a concrete product, includes: providing a composition including a binder, an aggregate, and water; mixing the binder, the aggregate, and the water to produce a concrete mixture; imparting a form to the concrete ...
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WO/2023/075068A1 |
The present invention relates to an asphalt concrete insulation box and, more specifically, to an asphalt concrete insulation box which accommodates asphalt concrete shipped from an asphalt concrete manufacturing device and keeps the asp...
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WO/2023/071003A1 |
The present application relates to a mixer truck control system and a mixer truck, and relates to the technical field of construction vehicles. The mixer truck control system comprises a body; a throttle rod, which is rotatably connected...
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WO/2023/074690A1 |
The present invention addresses the problem of providing a rotating vane member of a mortar mixer that can vertically stir a mortar material having low flowability without the rotating vane member displacing vertically. A rotating vane m...
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WO/2023/074366A1 |
The purpose of the present invention is to suppress the formation of lumps and uniformly knead a material. A kneading device 10 is provided with: a vibration sieve 24 for causing cement, fly ash and quicklime to pass therethrough by me...
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WO/2023/060772A1 |
The present application provides a shock absorbing mechanism and a mixer truck. The shock absorbing mechanism comprises a deflection part, a supporting seat, a fixing seat, a bottom plate, a first shock absorbing member, a second shock a...
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WO/2023/056592A1 |
A novel mixing-type jet pump, comprising: a feeding hopper (1); a mixer box (2) fixedly connected to the bottom of the feeding hopper (1), a rotation mechanism (3) fixedly connected to a side face of the mixer box (2); a rotary shaft (4)...
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WO/2023/049183A1 |
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for simulating a concrete mixture. One of the methods includes obtaining an optical characterization of physical particles, generating a mult...
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WO/2023/049004A1 |
Methods, systems, and apparatus for generating a recipe for a concrete mixture, comprising: obtaining an optical characterization of a set of particles; determining, based on the optical characterization, physical characteristics of the ...
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WO/2023/046219A1 |
The invention relates to a method for regulating the flow of cement mixture between a pump (3) of the cement mixture and the place of consumption of the cement mixture, in which the cement mixture is transported from the pump (3) to the ...
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WO/2023/041736A1 |
The present invention relates to a method for spraying an earth-based mortar using a spraying machine in which the progressive cavity pump does not have a jacket for spraying a one-layer rendering (e.g. of type 2L6 or 2R6) but does have ...
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WO/2023/024751A1 |
A mixing drum rotational speed control method and apparatus, and a mixer truck. The method comprises: acquiring the current rotational speed of a mixing drum driving motor; and determining, on the basis of the current rotational speed an...
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WO/2023/024750A1 |
The present application provides a mixing drum rotation speed control method and apparatus, and a mixer truck. The method comprises: obtaining a power obtaining switch state and a key switch state of a mixer truck; if the power obtaining...
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WO/2023/022089A1 |
The present invention uses a wet cement mortar for three-dimensional molding for construction. The wet cement mortar is obtained by using a prescribed continuous kneading system 1 to knead a dry cementitious material containing: (A) ceme...
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WO/2023/015818A1 |
Disclosed in the present invention is a single-stage vacuum extruder, comprising a stirring cylinder, a stirring spiral, a flaring material conveying cylinder, an extrusion spiral and an extrusion cavity, wherein one end of the flaring m...
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WO/2023/004955A1 |
A mixer truck and a method for controlling same, a mixing plant and a method for controlling same, and a centering control system, wherein the method for controlling a mixer truck comprises: establishing a communication connection with a...
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WO/2023/002247A1 |
The three-dimensional printing head comprises a dynamic mixer (3) comprising a mixer casing (4), which delimits a mixing chamber (5), a supply inlet (15) configured to supply the mixing chamber (5) with a mineral composition and a discha...
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WO/2023/002063A1 |
The present invention provides a device comprising three vertically stacked containers A, C, and D. Container A comprises at least one compartment (10), wherein each compartment of Container A can hold either casting plaster or adhesive,...
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WO/2023/284301A1 |
Provided is a power control method of engineering machinery. The engineering machinery comprises: a chassis (100), a stirring barrel (200) provided on the chassis, and a power battery (500) for supplying electric energy to the stirring b...
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WO/2023/283382A1 |
A vehicle, includes a control interface module, a rolling chassis structure, a working component, and a control interface. The rolling chassis structure includes a chassis and a non-working component. The non-working component is coupled...
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WO/2022/269767A1 |
This kneader (10) comprises a drum (58) and a battery case (78). An intake port (70) for taking in material (P) to be kneaded is formed in the drum. An accommodation part (90) is formed in the battery case. An opening (102) for inserting...
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WO/2022/264445A1 |
According to the present invention, hemihydrate and/or type-III anhydrite gypsum granules derived from a waste gypsum board are input into a flow path of an aqueous gypsum slurry containing dihydrate gypsum, and the gypsum granules and t...
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WO/2022/262918A1 |
A mixing apparatus 200 for mixing materials used for construction work is disclosed. The mixing apparatus comprises in the orientation intended during use: a frame 2 having an extension in a vertical direction Y; a mixing vessel 4; a hol...
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WO/2022/260639A2 |
The present invention relates to a common mobile plant (1) which enables to reduce costs and production periods of plants by enabling the use of common main carrier chassis, carrier stand and material transfer belts in plants with differ...
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WO/2022/260763A1 |
There is described a method of operating a concrete mixer truck having a rotary drum configured to receive fresh concrete and an on-board computer. The method generally having: performing an unloading operation including unloading a firs...
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WO/2022/260761A1 |
There is described a computer-implemented method for handling a mixer truck containing a return concrete load. The method generally has: accessing return concrete data including at least quantity data indicative of a quantity of the retu...
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WO/2022/256164A1 |
A mixer vehicle system includes a mixer vehicle (10) and an autonomous control system (400). The mixer vehicle includes a chassis (12) and a vehicle body. The vehicle body includes a plurality of subcomponents including a cabin (18), a m...
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WO/2022/256165A1 |
A mixer vehicle system includes a mixer vehicle (10) and a remote management system (400). The mixer vehicle (10) includes a chassis (12) and a vehicle body. The vehicle body comprises a plurality of sub-components. The plurality of sub-...
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WO/2022/249162A1 |
A quality control system of the invention allows controlling, image analysis and continuous visual monitoring of aggregates and sand processing, and physical properties and workability of fresh concrete and concrete mixes, which are manu...
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WO/2022/250953A1 |
A system and method for placing and circulating concrete is disclosed. The system includes a hopper body, a feed auger, one or more circulating elements, a pump, a valve with two or more outlets, a return conduit, and two or more hoses. ...
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WO/2022/245256A1 |
The invention relates to the field of building. A system for separating the components of residual concrete mix comprises a frame having a guiderail fastened thereto, and at least one lifting device on which two or more vibrating screens...
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WO/2022/237969A1 |
An installation for cooling concrete which contains a predetermined quantity of water comprises an airtight casing (20), in which there are defined a chamber (1) which is intended to contain a desired quantity of concrete, an inlet openi...
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