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Patent Searching and Data


Matches 951 - 1,000 out of 14,882

Document Document Title
WO/1985/005646
Method for causing reinforcement and/or replacement of material in cast structures (1) beneath and/or in the area of the surface of an expanse of water (2A), such as pier foundations or other supporting and/or protective structures. The ...  
WO/1985/005137
A piling structure or ground anchor comprising at least one piling member portion adapted to be driven into the ground or inserted into a pre-bored hole therein (31); a spreading mandrel member (34, 40) adapted to be passed into the stru...  
WO/1985/004210
A machine (13) for the continuous casting of structural concrete walls (10) has a chassis (19) mounted on tracks (20). A telescopic boom (26) is mounted for buffing movement on a work platform (21) mounted for slewing movement relative t...  
WO/1985/003319
An anchor plate for use in a groundanchoring system includes a flap (17) projecting rearwardly from a trailing edge (18) of the plate (10), the flap (17) being retained in a cocked position inclined at a first angle (1) to the plate when...  
WO/1985/003047
A permanent mooring method and arrangement for embedding a permanent mooring device in the sea bottom calls for the lowering of the permanent mooring device (10) into the sea until the bottom end (12) contacts the sea bottom, the transmi...  
WO/1985/002435
A method and apparatus for installing an in-ground support footing around subterranean and above-ground portions of an upstanding elongate object, such as a structural pole, post or the like (P), to enhance structural integrity thereof, ...  
WO/1985/002212
Two holes (9, 10) are dug into the ground, at a certain interval from each other, and are as wide as the future slit trench foundation wall and have the definitive depth of said wall and are filled during their formation with a thixotrop...  
WO/1985/001973
Anchoring means of a type known as "earth anchors", intended to facilitate anchoring against tensile forces below a ground surface or a bottom surface. The anchoring means includes at least one conical expandable tubular member (2), arra...  
WO/1985/001535
A supporting member, intended to penetrate down into a foundation when made subject to a substantially linear driving movement, comprising of a conical tubular member (1), having a number of profiled portions (2, 2') extending in longitu...  
WO/1984/004120
In the course of the process a pipe equipped with advancing means is driven into the soil and when pulling it upwards, an after setting material is filled in through the pipe into the cavity remaining on the place of the pipe at a pressu...  
WO/1984/003528
Reinforced concrete walls are constructed in difficult ground by casting a pair of guide walls (11, 12) and the trench excavation for the wall is carried out between the two guide walls (11, 12). Initially, backfilling is of a plastic er...  
WO/1984/003315
High density polyethylene sheets are installed in panel forms to form an impervious barrier to fluid flow particularly corrosive contaminates and pollutants. A slit is excavated in the earth under the bentonite slurry to the required dep...  
WO/1984/002939
A system for and a method of establishing an inground footing for supportig a post, pole or other such object, especially a replacement utility pole (50). An open-ended, hollow casing (12) of particular longitudinal configuration is util...  
WO/1983/004276
To lower underground waters in the area of foundation elements, such as foundation piles, a pervious layer of filtering concrete (1), particularly spongy concrete, is arranged under the normal concrete portion (7). Thereby, water is suck...  
WO/1982/004083
The tensile strength connection device for two construction elements is particularly intended to the anchoring of support on foundations with a tie rod, which is connected to an anchoring element intended to be concreted in a concrete el...  
WO/1982/001732
This rammed pile is intended for falling away and spongy grounds, with no resistance, where normal foundation piles made of concrete and wood as well as adherence steel piles sink. The tubular pile with different dimensions has cut out f...  
WO/1982/001388
A flexible terminal point, specially for lattice work constructions comprising a tube formed terminal means (5), which is secured to one of the bars (1), and which at its one end (7) receives the other bar (3) in a manner which allows li...  
WO/1982/000672
The tie rod comprises a screwing disc (3) and a hollow anchoring rod (2) pointed at one end (5) and having an attachment device (6) with a support plate (7) at its upper end (4). The support plate (7) is slidingly mounted and coaxially t...  
WO/1982/000705
In the device allowing the vertical driving in the ground of tubular heat exchange elements used for the transport of a heat conveyor fluid in an installation for the recovery of heat from the earth, the tubular elements (1) are provided...  
WO/1982/000673
Anchoring or foundation forming method for a device such as a mechanical member or a construction or holding element. The method is characterized in that it consists in using at least a stub (S1) of a fallen tree, optionally trimming, at...  
WO/1982/000713
The device, which measures the yield of a heat exchange element driven in the ground, comprises a removable heating element (2) which is arranged at a distance from the wall of the outer tube (1), a temperature sensor (5, 6) which is the...  
WO/1982/000486
A system for constructing narrow underground walls utilizing the slurry trench method is disclosed wherein a first apparatus (18, 60, 71) excavates from one end of a slurry filled trench and a second apparatus (21) is utilized for fillin...  
WO/1981/003672
Pile construction comprising a number of steel tube sections (1) that are joined together. Each tube section (1) is formed with joining portions (2, 4) in its respective ends. One joining portion is constituted by a male end (2) having a...  
WO/1981/002757
Method of removing an upper concrete part from the top of a cast-in-place concrete pile. Before forming the upper concrete part, sealed pipes are put around each steel reinforcing rod (11) of the reinforcing cage (10) extending verticall...  
WO/1981/002177
A ground anchor device comprises a plate (13), which in use rests upon the ground, a stanchion (12, 25, 30) or the like projecting from one face of the plate as well as a helical member (11) adapted to be screwed into the ground. The hel...  
WO/1981/001581
The armour plate comprises steel sections covered with sheet metal, at least a vertical hollow section (2) with on one of the long faces (inner side) of the armour plate horizontal slots (8, 20) arranged one above the other and a rail gu...  
WO/1980/002736
Tubular foundation piles (4) supporting building structures are utilized as means for storing heat from solar heat collectors, waste water etc. in the earth (1) in the foundation area and for withdrawal heat from said area by means of co...  
WO/1980/002173
Securing device, process as well as means for its implementation. Device characterised in that it is comprised of two or more identical elements (1), made of metal or otherwise, forming wings (2) with slides (3) and flexible sheath (6), ...  
WO/1980/002168
A soil and/or water-retaining wall, composed of prefabricated metal plate elements, has upstanding side edges which are interconnected in a soil and/or water-tight manner. The plate elements are shell elements (1), which have at least ap...  
WO/1980/001582
In accordance with the invention this wall is composed of at least partially prefabricated load-bearing uprights (1; 8) and intervening curved shells (2; 11), formed in the soil of concrete or similar hardenable material, which connect o...  
WO/1980/001087
An apparatus for driving an earth auger of the type which simultaneously excavates a plurality of vertical holes via a plurality of excavating rods such as auger screws or the like to thereby form a continuous wall under the ground by mo...  
WO/1980/000262
To inhibit fouling by marine life of an undersea structure, the part of the structure to be protect (32) is provided with a plurality of elongate fronds (20) of flexible plastics material, such that they can move against each other under...  
JP2014074278
To provide a foundation for a structure in which a spiral pile supporting the foundation is stably fixed without being horizontally dislocated and vertically sinking, and which can be easily installed on a job site without requiring much...  
JP2014074304
To provide a hanger device that can hang even a heavy reinforcement cage safely without changing its shape and enhance the safety of erection work or the like for the reinforcement cage.A hanger device includes: a belt-like ring body 11 ...  
JP2014074291
To provide a cast-in-place pile construction apparatus and a cast-in-place pile construction method, which enable suitable construction of a cast-in-place pile.A cast-in-place pile construction apparatus 1 includes: a chuck device 15 tha...  
JP2014070478
To provide a ground bite-type bearing pile capable of being constructed in a desired place and capable of inexpensively enhancing bearing capacity and pull-out resistance, and a creation method for the same.After a steel pipe pile 1 havi...  
JP2014070342
To secure sufficient subgrade bearing capacity without making a building cause differential settlement, even when an underground obstacle exists below a foundation.In a ground reinforcement structure 1 relating to the present invention, ...  
JP2014066010
To provide a method of ground improvement around a pile head, with which excavated sediment around the pile head and a flowable solidification material can be sufficiently stirred and mixed, the ground around the pile head is improved an...  
JP2014066086
To provide a novel use of an ion exchange resin and to reduce the amount of unnecessary excavated mud produced in boring a ground while restricting the cost of material such as a fluidizing agent.A boring method includes a flowability ap...  
JP2014062362
To provide a steel pipe pile that can have the base protected to sufficient strength and secure high reliability in a clay layer and a gravel layer, and a construction method thereof.A hollow steel pipe has a plurality of belt-like leg p...  
JP2014062446
To provide a construction method for a knotted cast-in-place concrete-based pile, capable of constructing a concrete-based pile having a stable quality for ground reinforcement without being affected by the state of earth at a site, with...  
JP2014062363
To provide a steel pipe pile that can have the base protected to sufficient strength and secure high reliability in a clay layer and a gravel layer, and a construction method thereof.A cap (13) having an insertion hole (13A) is fixed to ...  
JP2014062398
To provide a liquefaction countermeasure construction method for preventing liquefaction of an entire liquefaction countermeasure zone including a block area surrounded by roads by implementing reduction of a groundwater level step by st...  
JP2014058843
To enable highly accurate construction of a CB mortar solidified wall even at a site having a narrow facility yard for a bentonite stabilizing liquid plant.In an excavation method using a bentonite stabilizing liquid: a used bentonite st...  
JP2014058798
To provide a foundation structure for a solar cell panel frame which has sufficient load resistance, can be flexibly designed so as to deal with various solar cell module designs and is capable of compressing a construction period and co...  
JP2014059066
To provide a device capable of recovering a push-in tool such as a weight for use in arranging a heat exchange tube within a precast pile, re-utilizing it and further installing the heat exchange tube at a prescribed depth position withi...  
JP2014055463
To provide a collecting device for a sample in soil, capable of collecting a sample not only at a tip of an earth auger but also at an intermediate position of a drilling rod.A collecting device for a sample in soil is provided on an ear...  
JP2014051780
To provide a connection structure between a steel pipe and a foundation of a building structure, which can firmly fix the foundation of a building structure to a foundation steel pipe erected in a ground, and by which the foundation of t...  
JP2014051869
To provide a plug for water conduction capable of preventing a filter from damaging and also preventing fine particles of viscous soil from sticking on the filter.A plug for water conduction includes a plug body 6a, and a filter 7 and a ...  
JP2014051843
To improve recyclability of a steel pipe sheet pile by providing a novel steel pipe sheet pile joint structure.A first joint part (male-type joint part) of a steel pipe sheet pile includes a stud part 11 that is a shaft-like engage part,...  

Matches 951 - 1,000 out of 14,882