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Matches 1 - 50 out of 6,799

Document Document Title
WO/2019/030154A2
The invention relates to a method for the production of a curable light guide body (21) in the casting process, in particular for producing light guide bodies (21) of a curable concrete material (36, 56), wherein a light guide mat (1) is...  
WO/2019/025699A1
The invention relates to a method for producing structural elements (10, 20), comprising: - a step of tensioning at least one first pre-tensioner (101) and at least one second pre-tensioner (201) in a prefabricating bench (500), - a step...  
WO/2019/015305A1
Provided is a flexible flow production line for producing a ballastless track slab by means of a pre-tensioning method, the method comprising: a plurality of operation stations arranged according to a process order, a track arranged alon...  
WO/2019/013390A1
The present invention provides: a composition capable of manufacturing a high performance PHC pile by substituting, for cement, a siliceous slag binder, obtained by pulverizing water cooled type ferro-nickel slag from among industrial by...  
WO/2019/007224A1
A thermal-insulation external wall board comprises a thermal-insulation core board (1), reinforcing meshes (3) located on both sides of the thermal-insulation core board (1), and concrete layers (2) poured on the reinforcing meshes (3); ...  
WO/2019/002071A1
The invention relates to a transport-anchor system for transporting an object (1), in particular a precast concrete unit, comprising an anchoring means (2), which is intended to remain in the object (1), and an elongate connection elemen...  
WO/2018/231050A1
Method for manufacturing an assembly of a cloth and at least one concrete element attached thereto, including providing a cloth which on a loop side is provided with loops that stand upright from the cloth, and providing at least one mol...  
WO/2018/215107A1
The invention relates to a method for identifying a fiber-reinforced plastic component, comprising the steps of providing a fiber preform (1), applying a label (2) to the fiber preform (1) and holding it in place, inserting the preform (...  
WO/2018/215278A1
The invention relates to a lost formwork device (1) for constructing a wall of a building, comprising, from the outside (E) to the inside (N) of the building: a facing (2); an insulating panel (3); a reinforcement cage (4); and an inner ...  
WO/2018/211470A1
The present invention relates to a composite panel (1) made of pourable and settable material, preferably cementitious mortar. The panel comprises through elements (10) made of glass for transmitting light between two base surfaces (1,1'...  
WO/2018/211471A1
Method for making a composite panel comprising a pourable and settable base material, preferably cementitious mortar, and a plurality of through elements (10) made of glass for transmitting light between two base surfaces (1.1') of the p...  
WO/2018/185600A1
Method of producing cement segments (100) for tunnels, reinforced with composite material, and product thus obtained, consisting of the steps of: (A) preparing the unidirectional composite yarn (8), and transferring it to a nozzle (6);(B...  
WO/2018/178460A1
The invention relates to a method for producing a curved panel of pre-stressed cement mortar and to the corresponding curved panel. The panel has a profile with a straight cross section according to a first plane (P1) and a profile with ...  
WO/2018/174404A1
A prefabricated construction panel and a manufacturing method therefor are disclosed. The disclosed prefabricated construction panel comprises: at least two main body plate parts made from concrete or fiber cement, and spaced apart at a ...  
WO/2018/163143A3
The invention relates to a portable modular device for prestressing building structures by means of the use of manual hydraulic jacks, which facilitates the production method of these structures and reduces the costs thereof. The device ...  
WO/2018/153629A1
A Composite material (10) for an application in a turbo machine (100) is presented. The composite material (10) comprises a metallic lattice (1) and a ceramic matrix (2), wherein the metallic lattice (1) pervades the ceramic matrix (2), ...  
WO/2018/138377A1
A translucent object consisting of a hardenable cast material and a plurality of optical fibers (3) integrated in the cast material is proposed, as well as a production method for producing the object. The object has a three-dimensional ...  
WO/2018/136475A1
A 4-dimensional printing system and method for printing reinforced concrete may allow reinforced concrete elements to be printed freeform and/or fully automated without the need for formwork, molding, or labor. The printing system may in...  
WO/2018/133857A1
Disclosed is a tension release device for a production line with pipelining units for a pre-tensioned high-speed railway track slab, the device comprising four lifting pedestals (9) arranged along the periphery of a track slab mould (17)...  
WO/2018/133450A1
The invention provides a production method of a sandwich panel. The steps of the production method are as follows: (1) preparing a slurry, the components of the slurry are: 37-43 parts of calcium carbonate powder, 4-10 parts of fly ash, ...  
WO/2018/121494A1
Disclosed is a tensioning device on a pre-tensioning flow unit production line for a track slab on a high-speed rail, wherein ground supports (107) at a fixed height support a tensioning bed by means of universal balls; a tensioning powe...  
WO/2018/099528A1
Disclosed is a method for manufacturing a container module (1). The method comprises the steps of: forming at least four container panels (2) by means of the following steps: placing a casting frame (3) on or around an external plate (4)...  
WO/2018/089049A1
An apparatus for reducing propagation of cracks in concrete includes a curved panel. The curved panel includes a convex surface and a concave surface facing away from one another and separated by a thickness. Each of the convex and conca...  
WO/2018/071457A1
A pre-stressed cast concrete structure (410) comprises embedded fibrous reinforcing tendons (118) in tension. The fibrous reinforcing tendons (118) each comprises a plurality of continuous non-metallic fibers extending substantially the ...  
WO/2018/036186A1
An automatic pre-tensioned prestress concrete slab manufacturing technique utilized in an assembly line comprising at least one assembly line track and at least one template. A plurality of stations are arranged on the assembly line trac...  
WO/2018/028555A1
Disclosed is a tensioning device for a prefabricated track slab, comprising: a side face tensioning mechanism (3), an end face tensioning mechanism (4), a power mechanism (2) connected to the side face tensioning mechanism (3) and the en...  
WO/2018/024874A1
The invention relates to a method for producing prefabricated components (1) for buildings, comprising the following steps: pouring a curable casting material into a formwork in order to form a plate-shaped base element (2); connecting t...  
WO/2018/015920A1
The present invention refers to a structure (1) comprising a plurality of modules of cementitious material, comprising: a first module (2) exhibiting a reciprocal coupling surface (3b) and hooking portions (4) defining at least one cavit...  
WO/2018/014884A1
A single bar same group automatic tensioning and locking device, comprising a tensioning beam (1) and a plurality of tensioning modules arranged in parallel, each tensioning module comprising a jack (2) and a tensioning rod (3), the jack...  
WO/2018/013649A1
In one aspect, a reinforcing assembly (200, 400, 500, 600, 700) includes multiple longitudinally-extending support bars (202a-202b, 402a-402b, 502a-502b, 602, 702) that are connected together and multiple working members (204, 404, 504, ...  
WO/2018/005460A1
A plurality of sensing devices are inserted into a concrete mixture to be used at a construction site. The concrete mixture is poured to form one or more structural elements, wherein one or more sensing devices are embedded in the concre...  
WO/2018/003612A1
Provided is a fiber-reinforced carbonated cement molded product comprising a cement component, inorganic needles, and fibers, the inorganic needles each having a length of 1 mm or less and an aspect ratio of 20 or more.  
WO/2018/003190A1
[Problem] To address the problem of providing prestressed concrete by using chemical stress by an expansion material and mechanical stress by a continuous fiber reinforced wire material together, and by using sea water as mixing water to...  
WO/2017/223070A1
This system includes a concrete identification technology that is used in taking, testing, monitoring, and labeling concrete samples or members using custom labels called a tag. This tag comprises a series of corresponding labels, one fo...  
WO/2017/220408A1
In the method according to the invention for producing concrete components, carbon fibers pretensioned using tensile stress or tensile-loadable fibers of at least one textile fabric made of carbon fibers are embedded into a concrete matr...  
WO/2017/221033A3
An apparatus (10) for forming a void or voids in a casting during a casting process comprises at feast one body (12) comprising a substantially continuous outer surface, the body (12) formed such that the outer surface can be penetrated,...  
WO/2017/221033A2
An apparatus 10 for forming a void or voids in a casting during a casting process comprises at feast one body 12 comprising a substantially continuous outer surface, the body 12 formed such that the outer surface can be penetrated, with ...  
WO/2017/205910A1
A building system (5) including a panel system (10) and a formwork system (78). The panel system (10) includes a plurality of modular panels (12) arranged to fit with one another in a predetermined grid arrangement (13) to form side wall...  
WO/2017/195900A1
Provided is a pretensioned tension member that uses a high-strength reinforcing bar (SD 390 or higher) as a pretensioned tension member and that is capable of easily being secured at the shortest required fixing length of the pretensione...  
WO/2017/167804A1
The invention relates to a clamping device (1) for clamping tensioning wires or tensioning strands (S) in a production plant (100) for producing reinforced concrete parts, comprising at least one interface (8) for connecting the clamping...  
WO/2017/152238A1
There is provided a scaffold for forming a light weight concrete composition, the scaffold including: an upper surface and an under surface parallel with the upper surface; a plurality of hollow cell structures, each hollow cell structur...  
WO/2017/143029A1
A flexible mat forming system may include an elongate, rotatable drum having a plurality of transverse rows of mold cavities about an outer periphery thereof, an elongate hopper positioned adjacent the drum, the hopper shaped to receive ...  
WO/2017/136324A1
A sensing device includes a concave side adapted to conform to a curvature of an outer side of a standard concrete test cylinder, a temperature sensor, and a humidity sensor. In one embodiment, the sensing device includes a capillary nee...  
WO/2017/129831A1
The invention relates to a machine for the continuous production of prestressed concrete slabs, comprising a supporting structure (3), a concrete feeder (4), and guides (5, 5') on each side of an outlet (6) from which the concrete emerge...  
WO/2017/114698A1
Manufacturing process of a stone (1) providing for the following steps: positioning a die (2) and a base platform (3) under punches (40) of a press (4), filling cavities (20) of the die (2) with a sand layer (10, 11), placing a tube (5) ...  
WO/2017/093042A1
A formwork (10) for providing a plinth (100) with concrete frame (103) and with exposed horizontal reinforcing bars (101, 102), comprising a base (11) the shape of which in plan view corresponds to the concrete frame (103), each side of ...  
WO/2017/051137A1
The present invention relates to a method for manufacturing a pre-fabricated element (1) for construction and electricity production. Said method includes the following steps: providing a formwork mould (4) and placing at least one photo...  
WO/2017/029439A1
The invention relates to a lifting anchor for a structural member, such as a concrete panel, comprising a head part able to be coupled with a gripping ring, a foot and a body interposed between the head and the foot, the head and the foo...  
WO/2017/020685A1
A prefabricated T beam steel die comprises a horizontal frame body structure and a plurality of Z-direction support beams (3). The Z-direction support beams (3) are perpendicular to the frame body structure and support the frame body str...  
WO/2017/009677A1
Permanent shell-core for producing internal cavities of vibro-pressed concrete articles, the shell-core defining a three-dimensional spatial region, wherein a first level (5a) of the spatial region is formed by a low-height base space (1...  

Matches 1 - 50 out of 6,799