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Patent Searching and Data


Matches 801 - 850 out of 30,455

Document Document Title
WO/2000/061876A1
A building structure comprises a hollow core (2), preferably made of a plastics material, on the outer surface of which is wound a fibre layer (3), an outer layer (4) of plastics material being provided outside the fibre layer (3). The s...  
WO2000047826B1
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/2000/055433A1
The invention relates to a bulkhead (30) formed of a number of metal tongue-and-groove elements (1a, 1b, 1c) into soil (M), the tongue-and-groove elements comprising a tubular tongue (3) closed at the lower end by a tip element (11), and...  
WO/2000/053852A1
A method for coordinating the lifting velocity of a drilling rod and the amount of concrete poured into a borehole to cast a pile from the bottom towards the surface. The concrete is poured through a pipe which is part of the drilling ro...  
WO/2000/050697A1
A method of increasing the structural strength of a hollow load bearing member such as a pile (12), particularly for the purpose of repairing a damaged pile, includes the steps of fitting a rigid structural insert (17) into the pile (12)...  
WO/2000/050358A1
The invention relates to a concrete consisting of an aggregate which comprises, in dry weight and for obtaining 1 m?3¿ of aggregate: between substantially 100 kg and 400 kg of cement and/or lime, between substantially 10 kg and 50 kg of...  
WO/2000/047825A1
A retaining wall block system comprises blocks (42, 44, 46) of different sizes that are configured to be compatible with each other in the faces (12, 14, 16) which are textured to produce the appearance of natural stone. The faces have v...  
WO/2000/047826A1
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/2000/042256A1
There is disclosed a method of forming a cast-in-situ pile having a shaft and a base of greater cross-sectional area than the shaft by using an auger (1). The auger is first bored into the ground until its tip reaches a given depth. The ...  
WO/2000/040808A1
The invention concerns a method and a device for forming a foundation pipe pile in the ground. Said method comprises the following steps: a) using a structural element (1) comprising a substantially tubular part; b) coupling said structu...  
WO/2000/036226A2
The invention relates to tubular piles encased in concrete, which comprise a metal pile tube (2) to be driven into soil, and in the upper end of the said tube an aperture for feeding liquid concrete mass into the pile tube interior (12)....  
WO/2000/036227A1
A ground anchor is to easily remove two or more tension members which are caught tightly in the ground anchor. The ground anchor includes a body (1) having an annular stepped portion (31) at a lower end of an inner circumference thereof ...  
WO/2000/034587A1
The dam comprises a body (11) made of loose material, for example earth and/or rocks (A), and a water barrier (12) axially extending to the dam body (11), comprising a waterproofing layered membrane (13) and a zone of waterpermeable loos...  
WO/2000/028157A1
According to the invention, the connecting element for pile-planks is an extruded section with a hooked strip (5) whose cross-section extends approximately in the shape of a semicircle or a sickle and whose end section (7) points at a be...  
WO/2000/028158A1
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/2000/028156A1
A sheet-pile comprising a sheet formed or folded about a longitudinal axis so as to be of corrugated profile form having an overall width (w) exceeding 400 mm, said sheet-pile defining stiffening panel means and joint strip means, and ch...  
WO/2000/026479A1
The invention relates to a stiff joint for end to end jointing of precast concrete driven piles, each end of the precast concrete pile (P1, P2) of the joint comprising an end surface (10). The joining means comprise first planar joining ...  
WO/2000/022244A1
An auger (1) for use in ground penetration, including: an axially extending stem (12) with first and second helical auger flights (30, 34) carried by respective first and second portions (18, 16) of the stem; a third portion (14) of the ...  
WO/2000/020724A1
The invention relates to a jacket tube (6) for a device for drilling holes and forming an anchorage in the earth or rock. The inventive jacket tube (6) is coupled with a drill pipe (3) and/or a drill bit (1) or a drill hammer and is conf...  
WO/2000/017454A1
The invention relates to a device and method for soil reinforcement, foundation and/or soil anchorage of structuring in unconsolidated soil. A load bearing medium is under high pressure feeded to a predetermined depth into the soil, assi...  
WO1999064684A3
A method for deployment of mooring systems for mobile offshore drilling units and for connecting the same to the mooring lines (76) thereof. An anchor handling vessel (10) having a stern roller (12), one or more suction anchors (70), a d...  
WO/2000/008263A1
A metal sheet pile comprises a cold formed wall section to the longitudinally extending side edges of which are secured hot formed clutch sections (12). The clutch sections (12) may be produced by hot rolling, extrusion or other hot form...  
WO/2000/008264A1
The present invention provides a single bore multiple anchorage in which a plurality of unit anchorages (2, 4) are contained in a single bore, the unit anchorages (2, 4) each comprising a tendon (12, 14) having a bond length bonded to th...  
WO/2000/003113A1
The invention relates to a hydraulic pushing-expanding device used for anchoring poles or forming cavity before making poured-concrete piles. This device, which is connected with the hoist by wires, is composed of a hydraulic pushing-exp...  
WO/2000/001893A1
A constructional support including a central support member (4) having a central longitudinal axis, three guide means (1, 2, 3) secured to the central support member (4) in an equilateral triangular configuration, the guide means (1, 2, ...  
WO/1999/064684A2
A method for deployment of mooring systems for mobile offshore drilling units and for connecting the same to the mooring lines (76) thereof. An anchor handling vessel (10) having a stern roller (12), one or more suction anchors (70), a d...  
WO/1999/060219A1
A removable ground anchorage and a method for disassembling tensile wires (W) are disclosed. The anchorage includes a cylinder (10) in which a separation engaging wall is formed at its inner upper portion, a center through hole (11) is f...  
WO/1999/054571A1
The invention relates to a support and/or drainage plate made of a foil-like plastic material, for use with a plate-lined floor structure or a wall so as to create a space between the ground and the surface lining to be applied onto the ...  
WO/1999/054586A1
The present invention is directed to a rotary mining apparatus (10). The apparatus (10) includes an elongated housing (12) with a leading end and an opposite trailing end. The apparatus also includes a compression device (20) coupled to ...  
WO1999042666A3
A mudmat (24) in which the bearing plates (28) of the mudmat are fabricated of a non-corrosive, man-made structural material such as plastic. The plates, formed of such a material, are lightweight, easily fabricated and generally less ex...  
WO/1999/053147A1
Concrete pile (1) for supporting structures a certain distance above ground level (M), such as viaducts and the like. The pile is characterized in that it is entirely prefabricated and comprises a hollow cylindrical shaft (2), which cont...  
WO/1999/050506A1
Device for inserting foreign matters into the soil and/or for compacting the soil, comprising a countersinking unit (22) with a depth vibrator, that is coupled to an articulated arm, in addition to a control device through which the arti...  
WO/1999/046449A1
A rotation buried end-opened pile capable of being easily penetration-driven due to a reduced apparent tip end resistance when a ground strength increases rapidly and providing a large final bearing capacity, comprising a pile body havin...  
WO/1999/042666A2
A mudmat (24) in which the bearing plates (28) of the mudmat are fabricated of a non-corrosive, man-made structural material such as plastic. The plates, formed of such a material, are lightweight, easily fabricated and generally less ex...  
WO/1999/042669A1
The application describes a method of forming piles comprising the steps of: i) hot rolling a steel section to form an open Z-shape with two flanges and a web, the angle between the web and the flanges being substantially less than 90°;...  
WO/1999/036703A1
The multipart dowel is inserted into a hole. In one embodiment, the multipart dowel for a removable anchor which is provided with an anchor pin and devoid of any threading is designed as a heavy load anchor consisting of a dowel sleeve (...  
WO1999027191A3
A retaining panel (10) of one-piece construction for us in a body of water. The retaining panel comprises a central portion (20), two side portions (30, 40), and two flanges (50, 60). The central portion has a first end (22) and a second...  
WO/1999/034063A1
The invention relates to a meltable sealing strip (3) for closing sheet piles in deep foundation work, civil engineering and canal building. The invention also relates to a method for the production thereof, in addition to a method for a...  
WO/1999/030964A1
A concrete barge (30) having concrete-coated oil storage tanks (33) secured to its deck is sunk to the sea bottom (B) at an oil production site. Oil from an adjacent caisson-supported facility (12, 13) is temporarily stored in the tanks....  
WO/1999/027191A2
A retaining panel (10) of one-piece construction for us in a body of water. The retaining panel comprises a central portion (20), two side portions (30, 40), and two flanges (50, 60). The central portion has a first end (22) and a second...  
WO/1999/027193A1
A foundation support system (10) for manufactured building structures comprising footings (24), vertically adjustable vertical support members (16), beam holders (22) and intermediate beams (12). The intermediate beams (12) being dispose...  
WO/1999/025930A1
A method and apparatus for installing a pile or load-bearing element into soft ground, wherein a non-percussive force, rather than a percussive force such as that applied by a hammer or a jack, is applied to the top of a hole-forming too...  
WO/1999/024676A1
The invention relates to a method of manufacturing a reinforced oblong concrete product for longitudinal load-bearing purposes, in particular a driving pile. According to the present invention reinforcing fibres are used to prevent break...  
WO/1999/020856A1
A metal construction fitting, for use when secured in solid material, comprising an extended core (11) bearing a raised formation (12) entirely deposited on the core (11), or bonded to the core (11), by welding. The deposited or bonded m...  
WO/1999/014441A1
A screw pile anchor (10) has a tubular shaft (11) with a helical screw flyte (20) and a ground engaging bit (12) at its ground engaging end. The stabilizing assembly (30) has a plurality of fins (34 to 37) radiating from collars (31 to 3...  
WO/1999/013167A1
The invention concerns a foundation structure method using piles comprising the following steps: a) producing first a hollow space (2) in the foundation soil using a penetrating apparatus (1); b) the hollow space edge can be maintained b...  
WO/1999/011870A1
The invention relates to a method for producing ground columns (28, 86, 88) to support building or travelling loads, wherein a tubular encasing (10) is driven into the ground in a stationary zone, the ground material is removed from the ...  
WO/1999/011869A1
A sheet pile wall structure has a generally corrugated profile and comprises first and second spaced rows of U-shaped interlocking steel sheet piles (1, 2) with a plurality of elongate connectors (12) linking interlocks of the piles of o...  
WO/1999/010232A1
A pylon servicing means comprising a carriage (11) having a first drive means (17) provided on the carriage (11), said first drive means (17) being adapted to engage the pylon (10) to enable the carriage (11) to be moved longitudinally a...  
WO/1999/006639A1
A method of ground reinforcement uses a screw-in anchor element (16) which has a shaft (17), helical flight (18) adjacent a leading end, a helical flight (19) adjacent a trailing end, and a drive coupling (20). The anchor element is scre...  

Matches 801 - 850 out of 30,455