Accessories for placing or removing piles or bulkheads (E02D13)

E   Fixed constructions(159044)
E02D13                 Accessories for placing or removing piles or bulkheads(289)

ethod of driving pile with protruding reinforcement bars in head end // 2625062
FIELD: construction.SUBSTANCE: method of driving pile with protruding reinforcement bars in head end includes fixing the drive head, mounting the pile under the hammer and driving it to the design mark. The steel drive head is fixed to the pile-driving rig. In order to mount the pile under the hammer, the pile is pulled from the horizontal position to the drive head by a cable. After that, the protruding reinforcement bars of the pile are put into the drive head, made in the form of a box with a core in it, consisting of a plate supported by a box and a body connected to the plate, which height is at least 1.5 times smaller than the height of the box. The pile is centered relative to the box by placing the protruding reinforcement bars between the core and the walls of the box in its peripheral zones. The pile driving is performed by transferring impact load from the core body to the concrete end face of the pile.EFFECT: reducing the labour intensity of the pile driving process, ensuring the shape preservation and spatial position of the pile protruding reinforcement bars.2 cl, 3 dwg

Sea drilling single-column pile-type pipe base // 2250976
FIELD: well drilling.SUBSTANCE: device has lower section in form of a pipe, mounted with possible submersion for necessary depth into sea bottom soil, and upper pipes section rigidly connected to the latter. Along outer pipe surface of its lower section vertical plates with thickness a, determined from mathematical formula from condition of equality of hardness of base pipes and its soil connection, are mounted in its diametrically perpendicular planes.EFFECT: higher stability, higher reliability, higher effectiveness.2 dwg

The method of estimating the bearing capacity of pile foundations with regard to the influence of pile foundation and a foundation for implementation // 2238367
The invention relates to a method for evaluating the bearing capacity of pile foundations directly on the construction site

The headgear piles // 2233946
The invention relates to the field of crossing-bridge means, and more specifically to means of driving of piles

Device for the transfer and redistribution of vibration and stresses generated by the vibrator, the objects for their burial // 2192518
The invention relates to the field of construction, to a device for the transfer and redistribution of vibration and stresses on the objects for burial, when these objects, such as piles, pipes or piles, are characterized by cross-sectional area greater than the working area of the vibrator

The headgear for attaching the vibro on the pile // 2183232
The invention relates to the construction and can be used for fastening the vibro on the pile when the pile into the ground

The headgear for attaching the vibro on the pile // 2149241
The invention relates to the construction and can be used for dipping or extracting piles

The way to control and regulate the immersion angle tubular piles in permafrost soil // 2139977
The invention relates to the field of construction on permafrost soil

Occasioner pile driving unit radio channel // 2087621
The invention relates to techniques for measuring the failures of driven piles in the construction of buildings and structures on pile piers and can be used in the evaluation process of pile driving pile driving hammer as well as operational monitoring and writing about the nature of the driving of piles during driving

The operational control system failures driven piles // 2087620
The invention relates to techniques for measuring the failures of driven piles in the construction of buildings and structures on pile piers and can be used in the evaluation process of pile driving pile driving unit, and also for operational control and writing about the nature of the driving of piles

A device for piling construction // 2054092
The invention relates to hydraulic construction and can be used in the construction of berthing facilities connected by an anchor type of bulwark

Pile cap // 2044832
The invention relates to the construction and can be used for dipping the hollow pile into the ground by way of driving

Inventory pile heads // 2040641
The invention relates to the construction and can be used for driving piles with a release valve in the head part

Device for wyrmbane granular mixture during the construction of piles // 2027826
The invention relates to the construction, in particular for pile Foundation
The way the pile with the release valve in the head part // 2014390
The invention relates to the construction and can be used in the manufacture of pile foundations

Capture the pneumatic hammer to dive into the soil pile // 2011747
The invention relates to the construction and can be used when diving into the ground sheet through the machine percussion air hammer deep-900

Pile cap // 2005850
 
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