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US20130279992 EXTENSIBLE SHELLS AND RELATED METHODS FOR CONSTRUCTING A SUPPORT PIER  
Extensible shells and related methods for constructing a support pier are disclosed. A shell can define an interior for holding granular construction material and define an opening for receiving...
US20110081208 AUTOMATICALLY ADJUSTABLE CAISSON CLAMP  
A clamp system for operatively connecting a vibratory device to a plurality of caissons defining at least first and second diameters comprises a structural member, first and second clamps...
US20130272801 STEEL PIPE PILE AND STEEL PIPE PILE IMPLEMENTATION METHOD  
Since the distal backside is provided on a rear side of a wing edge in an entering direction, when a steel pipe pile is rotationally driven into the ground, the distal backside resists against the...
US20150259871 DEVICE FOR DEEP DRIVING OF TUBES HAVING A LARGE DIAMETER  
The invention describes a tubing device of the type operatively connectable to an excavation machine and configured to perform an excavation in the ground contained, at least partially, inside at...
US20140321923 PILING APPARATUS AMD PROCESS FOR INSTALLATION OF PILE ASSEMBLY  
The invention relates to a piling apparatus for pile assembly comprises at least one walled pipe (26), a clamping frame (29) having a clamping mechanism to link to a walled pipe (26) which has...
US20090142141 Caisson System  
An example of a caisson system that surrounds a conductor that extends from a head member positioned above a water surface to below a mud line includes a caisson positioned about the conductor,...
US20080199260 Caisson tube finishing form  
A caisson tube finishing form includes a contact surface adapted and constructed to be secured to a caisson tube. A form surface is adapted and constructed to extend inwardly from an inner surface...
US20100322716 CAISSON STRUCTURES FOR UNDERGROUND SOIL BLOCKING AND MANUFACTURING METHOD OF ANTI-NOISE NON-VIBRATION CAISSON STRUCTURES USING THEREOF  
As described above, the caisson structure according to the present invention is robotized to be moved up and down by itself, and thus there is no need of using large-size constructive machines...
US20100296876 CAISSON STRUCTURES AND METHODS FOR PRECISELY AND STABLY SINKING THE CAISSON STRUCTURES INTO GROUND  
A caisson structure including enclosed well walls with internal surfaces and external surface placed opposite to the internal surfaces is provided. A plurality of frame beams are provided between...
US20130294843 HELICAL DRILL BIT FOR AN AUGER OF A GROUND EXCAVATION ASSEMBLY, IN PARTICULAR FOR BUILDING EXCAVATED PILES, AND DRILLING METHOD THAT USES SUCH A BIT  
The helical drill bit defines a helical end section of a helical structure formed at its periphery by an auger of an excavation assembly, and it is associated or associate with a support portion...
US20110243668 INTERNAL PIPE CLAMP  
A clamp system includes a frame, a plurality of clamp members, an actuator collar, and an actuator system. The frame includes an attachment member and a stop ring defining a stop cam surface. The...
US20140056652 APPARATUS AND METHODS FOR PIPE PILING PLACEMENT  
A pipe assembly may have one or more pipe segments that are coupled together or coupled to a drive socket by a coupler. The coupler may have a body with a generally tubular shape with an interior...
US20140086693 PILE WITH LOW NOISE GENERATION DURING DRIVING  
A pile with a low effective Poisson's ratio is disclosed, which greatly reduces the sound coupling to the water and sediment or other ground when driving piles. In some embodiments the pile...
US20110091289 Implement for Processing, Particularly Sealing, Ground Surfaces Under Water, Particularly Bottoms and Embankments of Waterways, Particularly Canals, a Method for Setting Up the Same, a Method for Moving the Same, a Method for Sealing Ground Surfaces Using the Same, and the Like  
A working apparatus for processing, especially sealing, underwater bed areas, especially banks and bottoms of waterways, especially canals, a process for setting up said apparatus, a process for...
US20170101759 Split Flight Pile Systems and Methods  
A pile assembly to be driven into the ground comprises an elongate member, a drive member, and a plurality of flight members. The drive member is supported by the elongate member to facilitate...
US20170096791 TUBULAR FOUNDATION ELEMENT, ASSEMBLY AND METHOD FOR INSTALLING TUBULAR FOUNDATION ELEMENTS IN A GROUND FORMATION  
A tubular foundation element, in particular a pile e.g. a jacket pile, to be installed in a ground formation has at least one open end, typically both ends open, allowing a pile driver with an...
US20170058477 MANDREL FOR FORMING AN AGGREGATE PIER, AND AGGREGATE PIER COMPACTING SYSTEM AND METHOD  
An aggregate pier compacting system for forming a compacted aggregate pier (AP) at a target location includes a mandrel, a tamper device, and a finishing tamper device. The mandrel includes a...
US20160186404 CASING ROTATOR  
Disclosed herein is a casing rotator capable of distributing loads applied to bearings to protect the bearings even though verticality of a casing is not matched with verticality of an...
US20150361633 PRE-STRESS CORROSION-RESISTANT TUBULAR PILE USED IN SPECIAL COASTAL GEOLOGICAL CONDITIONS AND MANUFACTURING METHOD  
A pre-stress corrosion-resistant tubular pile used in special coastal geological conditions and manufacturing method thereof is disclosed. The raw materials and proportions of the pre-stress...
US20150330051 OPEN-END EXTENSIBLE SHELLS AND RELATED METHODS FOR CONSTRUCTING A SUPPORT PIER  
Extensible shells and related methods for constructing a support pier are disclosed. An extensible shell can define an interior for holding granular construction material and define a first...

Matches 1 - 20 out of 20