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Patent Searching and Data


Matches 851 - 900 out of 31,451

Document Document Title
WO/2002/079580A1
An element of a high pressure resisting barrier comprising a wall part, whereas the wall part (2) is in the lower part of its rear side fitted with a support section (1) and that the lower part of the element is adapted to be embedded in...  
WO/2002/077372A1
A wedge assembly for removing a tension member by the release of the wedge engagement corresponding to the external anchoring of the tension member in imposing the anchoring load on the tension member anchored to the underground anchor h...  
WO/2002/077136A2
The invention relates to a device for reinforcing a ground, comprising a series of structural inclusions disposed in the ground, the inclusions having a diameter D comprised between substantially 0.2 m and 0.6 m, two adjacent inclusions ...  
WO/2002/077371A1
The invention relates to a depth vibrator comprising a vibrator tube (8) and an eccentric plate (2) that is disposed inside the vibrator tube (8) and rotates about an eccentric shaft (4), and a motor (13) that drives the eccentric shaft ...  
WO/2002/077395A2
The invention relates to a foundation system for greenhouses, sheds and huts, consisting of lightweight foundation piles (1) and side panels (6), manufactured of polyester resin concrete. The foundation piles (1) are provided with two ho...  
WO/2002/063104A2
The present application relates to a tool having a cutting means (25, 26) for enlarging a portion of an underground pile shaft. The tool is provided with a collecting means (32) which is disposed below the cutting means in order that spo...  
WO/2002/061210A1
Ground anchor designed to be screwed into the ground, comprising a shaft (3), whose upper end (8a) is provided with a bearing part (8) that can be placed on the ground, and a manipulation device (9). Said anchor has several screw-thread ...  
WO/2002/055791A1
The invention concerns a method which consists in: driving into the ground (or into a wall) a hollow socket (4), filled (before or after the driving process) with a temporarily fluid material. The socket is perforated with a plurality of...  
WO/2002/048466A1
The intention provides an apparatus for constructing a pile with an enlarged portion, which comprises a connector (3), one end of connector (3) is fixed to a crane (7) by cable, the other end is attached to the expanding unit (1) through...  
WO2002007499A3
The invention relates to an apparatus and structure for connecting the head of the steel pile and the concrete footing. The system comprises a cylinder type vertical part having a number of bolts holes at the top side thereof and being i...  
WO/2002/044100A2
A settable fluid cementitious composition which is fluid for sufficient time to be suitable for use in a flexible container to provide support in a mine said composition comprises (i) Portland cement in an amount from at least about 8 % ...  
WO/2002/035010A1
The invention relates to a connector profile, with two asymmetrical connecting pivots (12, 12') for a hook-like sheet pile connector (112, 112'), comprising three arms (16, 18, 20) which extend form a common mid-point (O) in three direct...  
WO/2002/035013A1
The invention relates to a device for producing columns of materials in the ground, especially in the ground of bodies of water, comprising the following: a first tank (8) of material and a second tank (10) of material connected to the f...  
WO/2002/035011A1
A metal sheet pile includes a wall section having a central flange flanked by outwardly inclined side walls. The free edges of the side walls include longitudinally extending interlocks each having a cavity filled with a sealant. The sea...  
WO/2002/033177A1
A joint for connecting the preformed reinforced members of concrete pile (1) consists of a retaining hoop (2) engaged around the surface on the end of the member, a number of connecting recesses (3) uniformly formed on the retaining hoop...  
WO2001088279A9
The present invention relates generally to a collapsible anchor (10) comprising a body (12) to which four arms or blades (14A) to (14B) are pivotally mounted. The blades (14A) to (14B) can be pivoted about the body (12) between ground en...  
WO/2002/022964A1
A composite fender panel for protecting a harbor structure includes a resilient body member (20) having a front surface (42) and a rear mounting surface (40) spaced by a panel thickness (T) from a main portion of the front surface. Encap...  
WO2001063057A3
A corrosion-resistant, synthetic deformed bar (25, 26) for use in soil stabilization structures, such as soil nailed or anchored structures, and methods of using the same.  
WO/2002/016701A1
This invention is in regard to the reinforcement structure of the upper part of steel pipe used as a foundation pipe. Its former methods have problems that its execution performance becomes difficult as we are forced to pile sand or to e...  
WO/2002/012639A1
An earth anchor having a hollow body member to which is attached at one end a screw threaded anchor bar, a shaped cutting head at an opposite end of the body, and a helical flight extending around the body. The earth anchor may be instal...  
WO/2002/007499A2
The invention relates to an apparatus and structure for connecting the head of the steel pile and the concrete footing. The system comprises a cylinder type vertical part having a number of bolts holes at the top side thereof and being i...  
WO/2001/096669A1
A method and apparatus for installation of a support pier for a structure comprises positioning a hollow tube apparatus (18) in a soil matrix (14) wherein the hollow tube apparatus (18) has a hollow core (24) and is susceptible to latera...  
WO/2001/092646A1
A locking joint for joining first (10) and second sections (18) of a concrete pile comprises a metal plate on the end of each pile section and a metal skirt (130) extending from the metal plate on the first pile section around said pile ...  
WO/2001/090488A1
A monitoring device (14) for a continuous flight auger is connected between a continuous flight auger (11) and a drive mechanism (12) and rotates with the auger. A strain measurement arrangement provides strain signals for use in derivin...  
WO/2001/090489A1
The periphery of a downwardly tapering bearing foundation member (1), e.g. made of reinforced concrete, has a spirally extending ridge (7) which projects from the tapering peripheral surface (4) and which is small in radial and axial ext...  
WO/2001/088279A1
The present invention relates generally to a collapsible anchor (10) comprising a body (12) to which four arms or blades (14A) to (14B) are pivotally mounted. The blades (14A) to (14B) can be pivoted about the body (12) between ground en...  
WO/2001/077444A1
A screw form anchor device (10) intended for screwed penetration into a host material. The anchor device (10) includes a body (11) having a manipulating end (12) and a distal end (13). A screw thread (22) is formed by a plurality of tape...  
WO/2001/073211A1
A method for building sheet pile walls comprises the steps of providing a first sheet pile (10), said first sheet pile (10) having a leading sheet pile interlock (14) with an interlock chamber (20); driving said first sheet pile (10) int...  
WO/2001/073209A1
A method for driving a sheet pile (10) into the ground comprises the steps of providing a sheet pile (10) comprising at least one sheet pile interlock (14) having an interlock chamber (20); inserting an obturating device (16) into said i...  
WO/2001/073210A1
A method for securing two sheet piles (12) interlocked by means of sheet pile interlocks (14, 16) characterised by axially inserting an electrode (30) into an axial groove (22) between said sheet pile interlocks (14, 16) and welding said...  
WO/2001/071103A1
The invention concerns an anchoring system designed to be driven into a surrounding environment, to be anchored therein by means of an assembly of anchorage pins (1, 2) each passing through it obliquely relative to the ground surface, ca...  
WO/2001/066861A1
In the method according to the invention a recess (4) forming a geometrical formation (1) adapted to the foundation is formed in the rock bed, whereupon at least part (7, 11) of the foundation is lowered into and embedded in the recess (...  
WO2000047826A9
Methods for augmenting the load bearing characteristics, expanding the feasibility and augmenting the construction of short aggregate piers include, preloading (100), adding chemical additives and using mesh reinforcement (802, 805) to t...  
WO/2001/063057A2
A corrosion-resistant, synthetic deformed bar (25, 26) for use in soil stabilization structures, such as soil nailed or anchored structures, and methods of using the same.  
WO/2001/057363A1
The invention relates to a method for stabilising broken rock or subsurface material, especially for supporting roads (1) and faces in mining and for tunnel construction, for securing rock, subsurface stabilisation, avalanche protection ...  
WO/2001/051715A1
A joint structure for prefabricated reinforced concrete pillars. Collars (2, 2') are fixed on the end of the pillars (1, 1'). Inside said collars (2, 2') there are grooves (3, 3'), which are provided with slide blocks (4, 4') with sawtoo...  
WO/2001/047701A1
This invention is directed to an improved Z-shaped sheet piling (15). In the preferred embodiment, the piling has a first flange (16), a web (19), a second flange (18), a section modulus of at least about 25 in.?3¿/ft., a weight of less...  
WO/2001/046526A1
A method of stabilisation and confinement of earth structures including the steps of: (a) excavating an earth structure to a predetermined depth; (b) inserting earth anchors (76) into a wall structure formed by excavation; (c) tensioning...  
WO/2001/044585A1
A foundation comprising at least one prefabricated foundation element (10).  
WO/2001/044586A1
A foundation for a structure, the foundation comprising a plurality of discrete elements (31).  
WO/2001/044584A1
Said interlock anchor rod comprises a rod (5) and a wedge (6). Said rod (5) is a metal rod, which has notches (1-8) at the end thereof. Said bit of drill comprises an anchor rod (2), head of chisel (3) and a base (4). Said head of chisel...  
WO/2001/044587A1
A structure comprising an aerial mast (403) and a plurality of housings (401), wherein said aerial mast is supported on said plurality of housings and extends upwardly therefrom.  
WO/2001/044583A1
A piering device employs a threaded shaft (10) and a helical bearing plate (20) with a threaded passageway (22) that allows the helical plate (20) to be advanced to any desired location along the shaft (10). The helical plate (20) can al...  
WO/2001/042569A1
An earth anchoring member (30) having an upper body portion and a lower ground engaging portion having opposed side faces, a flattened insert end (31) with a leading edge, a raised portion extending from each said face, each raised porti...  
WO/2001/040582A1
In a slope stabilising means, a single borehole (4) comprises both a ground anchorage (7) and a soil nail means (18), comprising a tensile member bonded to the bore grout along substantially its whole length. The slope stabilising means ...  
WO/2001/038645A1
A metal sheet pile includes a wall section which comprises a central flange flanked by outwardly inclined side walls along the free edges of which are longitudinally extending interlocks. At least one additional longitudinal interlock (1...  
WO/2001/036753A1
A method of forming piles with a pile top level below ground level comprises the insertion of a casing into the ground so that the base of the casing is just below the desired pile top level, and the subsequent insertion of a continuous ...  
WO/2001/032993A1
A method of lining a wall face comprises assembling a wall of concrete panels (16) close to the face to be lined, attaching the panels to the face to be lined by ground anchorages (12) pretensioned to provide the required resistance to h...  
WO2000028158A9
In a method of and apparatus for anchor installation, a plate anchor (42) is mounted at the bottom of a suction follower (22) comprising a hollow cylinder having an open lower insertion end (24) and a closable upper suspension end (26). ...  
WO/2001/020083A1
A hole forming tool comprises a cylindrically shaped body (2) having a longitudinal axis and at least one aperture at the base thereof, and at least one blade (3) extending from the base of said cylindrically shaped body, this blade or b...  

Matches 851 - 900 out of 31,451