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Patent Searching and Data


Matches 1,051 - 1,100 out of 30,469

Document Document Title
WO/1986/000655A1
The tensioning rod comprises at least one traction rod member (1) which is tensionable from the upper side of the ground against an abutment (3) member which is longitudinally displaceable in the ground by means of an envelope (5). With ...  
WO/1985/005647A1
A new pile assembly comprises an open end pipe pile (a cylindrical pipe pile (1) provided with a pile cap (6)) that is provided with: (1) a diaphragm (2) adapted to slide axially within open end pipe pile; (2) a conduit (5) that allows g...  
WO/1985/005646A1
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/1985/005137A1
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/1985/004210A1
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/1985/003319A1
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/1985/003047A1
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/1985/002435A1
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/1985/002212A1
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/1985/001973A1
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/1985/001535A1
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/1984/004120A1
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/1984/003528A1
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/1984/003315A1
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/1984/002939A1
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/1983/004276A1
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/1982/004083A1
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/1982/001732A1
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/1982/001388A1
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/1982/000672A1
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/1982/000705A1
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/1982/000673A1
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/1982/000713A1
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/1982/000486A1
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...  
WO1982000166A1
Procede pour substituer un coulis a base de bentonite et de ciment, un lait de ciment, un mortier ou un beton a une boue bentonitique contenue dans une cavite. On utilise en vue de sa substitution une boue bentonitique contenant une quan...  
WO/1981/003672A1
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/1981/002757A1
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/1981/002177A1
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/1981/001581A1
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/1980/002736A1
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/1980/002173A1
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/1980/002168A1
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/1980/001582A1
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/1980/001087A1
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/1980/000262A1
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...  
JP2014181487A
To provide an earth retaining structure capable of increasing construction efficiency.An earth retaining structure relating to the present invention is a structure for supporting a wall body, which is formed of a column row-type continuo...  
JP2014181551A
To solve the problem from a viewpoint of economical efficiency that a weight of the whole steel pipe increases when a steel pipe thickness is thickened, due to requiring to thicken the steel pipe thickness of a recessed steel pipe to be ...  
JP2014181531A
To reduce a construction period and a construction cost for performing soil improvement, in construction of an earth retaining structure.An earth retaining structure is constructed by carrying out an earth retaining wall forming step of ...  
JP2014177827A
To provide a construction method of a soil cement continuous wall and a core material used therefor, capable of erecting the core material, capable of improving an insertion property of the core material, capable of also securing erectio...  
JP2014177825A
To provide a rotary penetration steel pipe pile capable of reducing a load on a wing blade, with improved holding force of the wing blade.A cutting part 3 of a rotary penetration steel pipe pile 1 includes a cylindrical holding part 6 ha...  
JP2014177794A
To provide a step processing method for drilling hole that can solve a problem in which a conventional step processing method for drilling hole requires a bucket for drilling dedicated to a diameter expansion part and is thereby high in ...  
JP5593753B2  
JP2014173357A
To provide a spiral pile which can be stored in a state that a lot of spiral pile are efficiently stacked together.A spiral pile 1 is buried in a ground surface A by screwing a tip thereof thereinto. The spiral pile 1 includes: a hollow ...  
JP2014173418A
To prevent connecting friction and disconnection that are caused when connecting a divided rebar cage and being erected as a connecting rebar cage body.A connecting erection method includes the steps of: erecting a first stage of a divid...  
JP2014173337A
To prevent a contaminant from leaking into a second water-bearing layer when constructing an earth retaining wall surrounding an excavation area in a manner that penetrates a first water-bearing layer containing contaminated soil and an ...  
JP2014173338A
To secure imperviousness to water in a position where a pair of steel sheet pile walls different in height cross each other, when the steel sheet pile walls are installed in such a manner as to cross each other.A steel sheet pile 100 ass...  
JP2014173314A
To provide an impervious performance evaluation method capable of easily and accurately evaluating the impervious performance in an impervious structure, and a device therefor.In an impervious performance evaluation method for an impervi...  
JP2014171977A
To provide a deformation follow-up impervious material capable of stably securing suitable construction quality as a construction method and transporting under pressure without causing plugging and material separation even in a small-dia...  
JP2014169545A
To largely improve the transmission of a torsion force to a connecting frame fron a pile main body.When connecting a lower end of an upper-side pile main body 1 to an upper end of a lower-side pile main body 1, a cylindrical connecting m...  
JP2014169576A
To provide a junction structure of a pile and an upper structure that facilitates an operation to position an alignment rod.A junction structure of a pile and an upper structure employs a ring plate 11 for a pile head cap tool 10 includi...  

Matches 1,051 - 1,100 out of 30,469