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WO/2023/180295A1 |
The present invention relates to a method for installation and validation of a screw pile (100) being installed in the ground, said method comprising the steps of: placing at least one screw pile at a location, providing means for screwi...
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WO/2023/180297A1 |
The invention relates to a load-bearing test apparatus adapted to test the load-bearing capacity of an associated pile installed in the ground, preferably an associated screw pile, the load-bearing test apparatus comprising: a load carri...
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WO/2023/180024A1 |
The invention relates to a measuring sleeve for measuring a force in an anchor pile, having at least two anchor rods, wherein the measuring sleeve comprises a sleeve-like main body with a receiving hole, wherein a first inner thread exte...
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WO/2023/180293A1 |
The invention relates to a screw pile (100) adapted for being installed in the ground for providing foundation for a construction (800) or a like, said screw pile comprising an elongated body (200), wherein at least one of the upper part...
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WO/2023/179562A1 |
Disclosed in the present utility model is a steel casing structure, comprising: a tubular body, an inner wall of the tubular body having formed thereon a plurality of protrusion groups, each protrusion group consisting of a plurality of ...
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WO/2023/179515A1 |
Disclosed in the present utility model is a connection structure used in an assembled building, the connection structure comprising a first tube body and a second tube body with one end connected to the first tube body, wherein several g...
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WO/2023/178967A1 |
Provided in the present invention is a buttress-column-type pile-wall integrated structure system, comprising a body structure and a support structure, wherein the body structure is connected to the support structure by means of hidden b...
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WO/2023/181782A1 |
Provided are a design method, a manufacturing method, a construction method, and a screwing-type steel pipe pile where it is possible to perform construction suitable to the state of the ground, i.e., soft ground or hard ground, without ...
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WO/2023/173676A1 |
A space truss support platform, system and method for a super-deep slurry wall. The platform (10) comprises: a first truss section (11) and standard truss sections (12), the first truss section (11) being detachably connected to the stan...
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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/2023/169244A1 |
The present invention relates to a gravity pile shoe capable of bearing a lateral load effect, comprising a mounting base, an anti-lateral motion portion and a pressure reducing portion. The mounting base is assembled at the lower free e...
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WO/2023/168891A1 |
Provided are a steel pipe-cement composite pile formed with low disturbance and a pile forming method therefor. The method comprises the steps: after determining the position of a pile foundation, drilling a hole and forming a vertical s...
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WO/2023/166421A1 |
In general, the field of application of the present invention concerns the topic of good practices that can be adopted in the construction of roads, also taking into consideration the fact that any road requires adequate consolidation, n...
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WO/2023/166364A1 |
There is provided a pipe pile, pipe pile system and method of installing/manufacturing the same. The pipe pile comprises an elongate pipe body having at least a first engagement element and second engagement element extending longitudina...
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WO/2023/141257A1 |
Techniques are disclosed herein for minimizing movement of a fixed marine structure. Using the technologies described, a wind turbine may be mounted on a fixed marine platform (e.g., a fully restrained platform (FRP)) that is secured by ...
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WO/2023/139425A1 |
A pile-substructure column system and construction method of this pile-substructure column system, which can bring about the advantages in terms of construction works and structures, comprising: the steel casing pipes (11) are provided i...
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WO/2023/137176A1 |
An apparatus for building expanded shaft augured foundation elements, comprising: a dual-section drilling augur having a lower section and an upper section, wherein the lower section and the upper section are configured to rotate relativ...
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WO/2023/135282A1 |
A pile arrangement (1) for vibration driving, which pile arrangement (1) comprises a stem (2) extending in a longitudinal direction between a first end (2a) and a second end (2b), which first end (2a) is arranged to be positioned below t...
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WO/2023/132434A1 |
The present invention relates to: an under-reaming apparatus which can enlarge a diameter by hitting the side of a bottom portion of a borehole in the bored ground by using pneumatic or hydraulic fluid pressure, and particularly prevent ...
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WO/2023/131623A1 |
The present invention relates to a vibratory pile driving apparatus for upending a pile and for driving a pile into the ground and/or extracting a pile out of the ground. The apparatus comprises a frame element, a clamping device, attach...
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WO/2023/131426A1 |
The invention relates to a connecting system (1) for connecting two sheet piles, having a male connecting profile (2, 2') which, on the sheet pile side, has a first plate-like weld-on element (6) for welding onto a sheet pile, and having...
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WO/2023/021476A9 |
A bolt or anchor 10 typically used in a rock body 14. The anchor 10 comprises an internal gripping formation with which the anchor can be fixed relative to the rock body 14. Moreover, the anchor 10 comprises an elongate body 20 which is ...
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WO/2023/110450A1 |
The invention relates to a drilling tool for producing a borehole in the ground, having a rotatably driveable basic body, a removal device at a lower end of the basic body for removing soil material, and at least one adjustable removal e...
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WO/2023/106785A1 |
The present invention relates to a cutting arm for forming an enlarged-tip-reinforcing part of a pile, and a method for constructing a pile having an enlarged-tip-reinforcing part, capable of obtaining a greater bearing capacity than exi...
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WO/2023/106788A1 |
The present invention relates to a cutting arm for a composite steel pipe pile, a rotary penetration-type composite steel pipe pile having an extended base reinforcement part, and a construction method therefor, the cutting arm having, a...
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WO/2023/106765A1 |
The present invention relates to a rotating penetration rod for forming an expanded base reinforcement part of a pile, the rod allowing a pile base to be mounted on an expanded base reinforcement part formed by the rotatable penetration ...
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WO/2023/106764A1 |
The present invention relates to a rotational penetration-type composite steel pipe pile having an expanded tip reinforcing portion, wherein the expanded tip reinforcement part including a cylindrical reinforced source ground formed by m...
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WO/2023/098672A1 |
The present invention relates to a gas bag type bored hollow pile structure and a construction method therefor. The gas bag type bored hollow pile structure comprises bored pile concrete, the bored pile concrete being internally provided...
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WO/2023/099043A1 |
The invention relates to a reinforcing element (1, 21, 31) for a sheet-pile wall (100, 200, 300, 400, 500) consisting of a plurality of sheet piles (1, 6a, 6b, 9, 21, 31), characterized in that the reinforcing element (1, 21, 31) has, on...
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WO/2023/099044A1 |
The invention relates to a sheet pile (1, 21) for a sheet pile wall (100, 200, 300), with a substantially tubular main element (2) which has a longitudinal extent running parallel to a ramming direction (25) of the sheet pile (1, 21), ch...
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WO/2023/101558A1 |
An earth auger (1) for providing a hole in a ground, the earth auger (1) comprising: - rod having (3) a first end portion (5) and a second end portion (7); - at least two helix elements (10) secured axially spaced apart to the rod (3), w...
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WO/2023/097819A1 |
A fixed base for a coiling machine and a pipe coiling apparatus. The fixed base comprises a support member (1), a lower base (2), and an upper base (3), the support member (1) is mounted on one side of the lower base (2), and the upper b...
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WO/2023/099042A1 |
The invention relates to a sheet-pile module (1, 1'; 10, 10') having at least three sheet piles (2, 4, 6; 12, 14, 16), comprising: a central sheet pile (2, 12), wherein the central sheet pile (2, 12) is a Z-shaped sheet pile, wherein the...
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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/2023/093115A1 |
A connection structure for one pile and one column in a top-down construction method. The connection structure comprises a steel pipe column casing (1), and a steel reinforced concrete column (2) arranged at an upper end of the steel pip...
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WO/2023/094395A1 |
The invention relates to a method for producing a screw foundation (1) for fastening elements in an underlying surface, in which method at least one first cylindrical tube (5) is provided as a first initial shape and at least regions of ...
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WO/2023/097163A1 |
A module for a structural system may include chords oriented along a length of the module and a plurality of rib assemblies positioned between the chords. Two of the rib assemblies may include shear keys configured to be received in pier...
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WO/2023/094182A1 |
The invention relates to a ramming profile (1) comprising a main part (2) for ramming into the ground (3). The main part (2) extends along a longitudinal axis (4), and the ramming profile (1) is used as a foundation for a support structu...
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WO/2023/090123A1 |
A mechanical joint 1 according to the present invention comprises a PIN joint 3 having a pipe-like shape and a BOX joint 5 that is joined to the PIN joint 3. A step part 9 is formed on the proximal side of the PIN joint 3. The mechanical...
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WO/2023/090543A1 |
The present invention relates to a composite steel pipe pile provided with a reinforced tip, wherein the reinforced tip including reinforced natural ground in a cylindrical shape is provided at the lower portion of a steel pipe pile body...
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WO/2023/087982A1 |
The present application relates to the technical field relevant to operation machinery, and aims to provide a guide rod device and a trenching machine, which can reduce the difficulty in construction method switching, are more convenient...
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WO/2023/084125A1 |
A first part (1a) of a joint for joining pre-cast driven geothermal pile segments (7a) comprises a cap (3) having an end plate (5) and a peripheral wall (6) extending from a periphery of the end plate (5), the end plate (5) and periphera...
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WO/2023/084267A1 |
A pile jacket connecting pin (2) comprising: a pin body (21) having a first end portion (211), a second end portion (212), a central portion (210), and two wedge portions (213), one at each of the first and second end portions (211, 212)...
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WO/2023/079376A1 |
A method for reinforcing an aggregate pier. The method includes inserting a conical-head pipe into the aggregate pier, injecting grout into the aggregate pier by injecting the grout into the inner chamber of the hollow rod, driving the c...
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WO/2023/077552A1 |
A construction method for foundation pit enclosure and earth excavation, comprising the following steps of: construction drawing design and drawing review, construction site preparation, support enclosure arrangement, drainage measure ar...
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WO/2023/077723A1 |
A bridge reinforcement system and a dynamic reinforcement method. A bridge comprises a bridge pier (1) and a bridge deck (2); and the reinforcement system comprises a top slab (10), a first precast pile (20), a first cross beam (31), a s...
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WO/2023/080774A1 |
The present invention relates to a system (100) for guiding tremie pipe (20) placement comprising a rebar cage (10) for reinforcement; characterized by a tremie pipe guide (30) positioned in the rebar cage (10) to locate a tremie pipe (2...
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WO/2023/077867A1 |
Disclosed in the present invention are a supporting structure and a construction method therefor. The supporting structure is used for supporting a foundation pit, and comprises: a supporting pile and a soil retaining wall. The supportin...
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WO/2023/074257A1 |
The purpose of the present invention is to provide a multiple-step insertion joint, a steel pipe with a joint, a structure, a method of constructing a structure, and methods of designing and producing a multiple-step insertion joint, whi...
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WO/2023/071660A1 |
An end portion separating device for a multi-rod piece fixing structure, and a tensioning method. The end portion separating device comprises: a tensioning piece (10) connected to a free end (102); and a driving piece (20) connected to t...
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