Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 33,441

Document Document Title
WO/2017/170671A1
Provided is a piling foundation structure that is easy to construct, thereby reducing construction costs and shortening construction time, and for which absorption of pile construction errors is easy. A piling 3 is joined to the foundati...  
WO/2017/158460A1
A tip (10) is described, for attachment to a bottom end (22) of a foundation pile (20), wherein the tip (10) comprises a cast iron tip body (120) and an element (110, 130) partially molded into the cast iron tip body (120). A foundation ...  
WO/2017/159975A1
The present invention relates to a freely extensible and expandable sheet pile comprising: a protruding circular part (10) having a cross section with a hemispherical structure, and disposed in a first-quarter lunar shape; a first flange...  
WO/2017/156582A1
A steel cap 7 for structurally connecting together a new foundation and an existing tower is disclosed. The new foundation includes at least one foundation element 9 5 positioned in the ground. The existing tower includes an existing fou...  
WO/2017/151780A1
A modular anchor comprising: a top cross, wherein the top cross comprises a central tubular pile and one or more arm attachment tubulars and one or more cross arms connected to the one or more arm attachment tubulars and associated metho...  
WO/2017/148746A1
The invention discloses a foundation pile (10) having at least two interconnected part-cylinder segments (20) which are each produced from a steel plate (1) having a length extent (L) and a width extent (B), wherein the foundation pile (...  
WO/2017/144941A1
The present invention relates to a micropile or tie (10) for connecting a structure (5) to a soil (2), the micropile or tie comprising: - at least one linear metallic element (11), - at least one external corrosion-protective duct (14), ...  
WO/2017/147089A1
Disclosed herein are a module, system and technique to enhance end bearing stiffness of pile/drilled shafts. In particular, methods, systems and loading modules which account for tip resistance in overall pile/shaft capacity are provided...  
WO/2017/142169A1
A block type wave power generation apparatus of the present invention comprises: a floating unit for absorbing kinetic energy of waves and moored to the sea by a wire; a base unit for passing the wire extended from the floating unit ther...  
WO/2017/137702A1
The invention relates to a method for constructing an anchorage in the ground, in which: a step of introducing the boring tool in the ground in a boring direction (F) is carried out in order to form an upper portion (C1), the mixing devi...  
WO/2017/137652A1
One embodiment is an earth penetrating apparatus with foldable, lockable wings. The apparatus includes a frame consisting of a tube (1), fixed steering fins (2) and fastening plates (7). Wings consisting of a reinforcement (9) and a blad...  
WO/2017/137708A1
The invention relates to a post (1) supporting the anchoring point, the post (1) including a rod (2) which extends in a longitudinal direction and is secured with an anchoring plate (3). According to the invention, the post (1) comprises...  
WO/2017/136013A1
Soil displacement piles having a shaft and one or more soil displacement assemblies secured to the shaft are provided. If more than one soil displacement assembly is utilized, each soil displacement assembly is separated by a longitudina...  
WO/2017/135527A1
The present invention relates to an assembly-type joint for connecting piles and, more particularly, to a joint for connecting concrete piles, the joint comprising: a plate-shaped upper plate coupled to one end of a concrete pile, a firs...  
WO/2017/136246A1
A continuity connection system is disclosed that is highly durable, simple to install, and substantially increases the structural capabilities and weight-bearing capacity of a shell (i.e., a form or jacket). The shell can be used to prot...  
WO/2017/136130A1
An axial reinforcement system is disclosed that provides a shell (i.e., a form or jacket) that protects a weight-bearing member (e.g., a cement column) from a corrosive environment and which also substantially increases the structural ca...  
WO/2017/129319A1
The invention relates to a foundation surrounding means and a method for creating a foundation surrounding means, wherein a substantially vertical surrounding wall formed by diaphragm wall panels is created in the ground, the vertical bu...  
WO/2017/127955A1
Disclosed is a drill rod assembly of a pile driver. The drill rod assembly comprises a hollow drill rod body (1). An end of the drill rod body (1) is provided with a drill bit cone portion (2). An auger bit blade (3) distributed in the f...  
WO/2017/120633A1
The present invention relates to a point anchoring device adapted to be used with a pre-existing friction stabiliser having a tube embedded in an elongate hollow in the ground. The point anchoring device includes an elongate bolt and an ...  
WO/2017/116017A1
The present invention relates to a method for manufacturing an ultra-high strength steel pipe support using a boron steel, and a support assembly, and according to one embodiment of the present invention, a support provided for preventin...  
WO/2017/111207A1
The present invention relates to a self-diagnosis type ground anchor and a construction method, the ground anchor comprising: a bond length located at a predetermined depth of a boring hole excavated from a target surface of the ground; ...  
WO/2017/104908A1
An internal fixture for a distributed composite ground anchor according to the present invention is configured such that a wedge body with which a tensile member is engaged, and a traction body for retracting the wedge body are inserted ...  
WO/2017/096643A1
A tubular pile having unfolding blades, comprising: a prefabricated tubular pile which comprises a pile shaft (1) and a pile tip (5). The body of the pile shaft (1) comprises a hollow cavity (2); one or more layers of blade unfolding hol...  
WO/2017/096644A1
An expanded-foot tubular pile having an unfolding blade, comprising a main pile (1), wherein a hollow cavity (2) is provided inside the main pile (1); a blade (3) is provided at the bottom end of the main pile (1); the blade (3) is movea...  
WO/2017/096642A1
An uplift tubular pile having spreadable barbs and a construction method therefor. The uplift tubular pile comprises a prefabricated tubular pile which comprises a pile shaft (1) and a pile tip (5). The body of the pile shaft (1) compris...  
WO/2017/093948A1
A void former to form a void in an earth retaining cast block during casting, the void configured to locate a strap for a strap stabilised earth structure.  
WO/2017/088042A1
A guy wire anchoring device is provided which can be used to hold a tower in place. The device features a container which has a plurality of solid side panels, which are connected to two adjacent side panels using a side hinge mechanism....  
WO/2017/090503A1
A joint structure for a steel pipe pile in which a first steel pipe pile having an outer fitting end part and a second steel pipe pile having an inner fitting end part are coupled while the outer fitting end and the inner fitting end sha...  
WO/2017/083903A1
A formwork support fin peg (14) comprises an elongated steel peg body (11) having a pointed lower end (11a), two triangular fins (12) made from steel plate welded to opposing sides of the body (11) about halfway along its length, and the...  
WO/2017/082658A1
The present invention relates to a driven steel pipe pile which can penetrate a remaining slime layer by using a driving shoe having a cross-section having a wide-topped and narrow-bottomed shape connecting the main frame of a steel pipe...  
WO/2017/079554A1
The present disclosure provides helical ground anchors or piles designed to cut through rock. The helical ground anchors have a shaft, one or more helical plates attached to the shaft and at least one cutting tip attached to the distal e...  
WO/2017/071111A1
An underground pipe gallery protection structure comprising two cement-soil mixing pile walls (1) arranged opposite each other. The cement-soil mixing pile walls (1) are formed by several cement-soil mixing piles connected with each othe...  
WO/2017/072703A1
Formwork (1) for manufacturing a concrete structure (2,16) which is composed of one or several folding portions (13), provided with one or several hollow portions (14) which in an unfolded and stretched condition have the shape of the co...  
WO/2017/071113A1
A cement-soil mixing pile protected underground pipe gallery (1) comprising the underground pipe gallery (1) buried in a soil layer (100) and concrete-soil mixing pile mechanisms (2) affixed to either side of the underground pipe gallery...  
WO/2017/067097A1
A test system for detecting a cement content in a pile body in real-time at a cement mixing pile construction site comprises a cement slurry density measurement device and a cement admixing amount calculation device. The present inventio...  
WO/2017/063020A1
An earth retention levee system is disclosed which is constructed from spaced apart facing parallel walls of interlocking sheet piles (1, 2) said sheet piles having outside faces (5) and inside faces (4) formed with gridspines (10) along...  
WO/2017/063021A1
A pin pile is disclosed for anchoring sections of sheet pile to form a wall structure. The pin pile has a casing with a plurality of external clutches formed around the periphery. In use other corresponding clutches on the sections of sh...  
WO/2017/060567A1
The present application concerns a tubular pile (1a, 1b) for a pile wall (10, comprising a tubular body (2) having an outer surface (3) and an inner surface (4) defining an inner space (4a). The pile further comprises a female connector ...  
WO/2017/060630A1
The invention relates to a retaining structure (12) in ground (S) comprising a vertical front part and delineating a first portion of ground (S1) from a second portion of ground. The front part (14) takes the form of a juxtaposition of b...  
WO/2017/058014A1
The present invention provides a combination of a thin-walled first pipe section and a thin-walled second pipe section configured to be connected to each other to form a pipe using a conical screw thread connection, wherein the screw thr...  
WO/2017/057805A1
The present invention relates to a driven concrete pile having an open bottom and a construction method thereof in which a lower member of a point bearing part located on the lower end of a concrete pile main body has a short tubular sha...  
WO/2017/057804A1
The present invention relates to a driven concrete pile having an open bottom and a construction method thereof in which a point bearing part on the lower end of a concrete pile main body is driven into the in-situ ground via a residual ...  
WO/2017/049809A1
Provided is a cement-soil mixing pile having a stiffening core pile with variable diameters, comprising a cement-soil mixing pile body (1). At least one stiffening core pile with variable diameters (2) is inserted into the cement-soil mi...  
WO/2017/048056A1
The present invention relates to a water barrier-type earth blocking structure for a temporary facility, the structure comprising: first panels and second panels, a plurality of which are respectively arranged in a line, in a state facin...  
WO/2017/043709A1
The present invention relates to a driven concrete pile and a construction method thereof in which a point bearing part on the lower end of a concrete pile main body is driven into the in-situ ground via a residual slime layer on the bot...  
WO/2017/038629A1
A vertical joint structure of hat-type steel sheet piling in which a first hat-type steel sheet piling and a second hat-type steel sheet piling are joined by butting the ends of same in the material axial direction against each other, wh...  
WO/2017/039297A1
The present invention relates to an expandable ground reinforcement apparatus used in removable soil-nailing, comprising: a first anchoring member having a plurality of rotatable blade members; and a second anchoring member which is anch...  
WO/2017/034152A1
The present invention relates to a permanent anchor to be used for preventing the collapse of a cut slope at a cutting area of a rock, the ground or the like, or for preventing the collapse of an excavated wall during various public work...  
WO/2017/024916A1
A heat transfer pipe embedded in a prefabricated pipe pile and embedding method, the heat transfer pipe comprising: several prefabricated pipe piles (2) arranged side by side, a heat transfer pipe module and a pump apparatus group (9). A...  
WO/2017/015694A1
A ground anchor assembly for quick and effecient installation into the ground, the assembly having a ground anchor post with a shaft with an upper end and lower end, the upper end having a threaded shaft section and the lower end having ...  

Matches 151 - 200 out of 33,441