GB780380A - Improved device for effecting the driving and facilitating the extraction of piles - Google Patents

Improved device for effecting the driving and facilitating the extraction of piles

Info

Publication number
GB780380A
GB780380A GB33126/55A GB3312655A GB780380A GB 780380 A GB780380 A GB 780380A GB 33126/55 A GB33126/55 A GB 33126/55A GB 3312655 A GB3312655 A GB 3312655A GB 780380 A GB780380 A GB 780380A
Authority
GB
United Kingdom
Prior art keywords
pile
piles
axis
play
impulses
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB33126/55A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB780380A publication Critical patent/GB780380A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D11/00—Methods or apparatus specially adapted for both placing and removing sheet pile bulkheads, piles, or mould-pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

780,380. Piles. BERTHET, F., and DESVAUX, J. Nov. 18, 1955 [Nov. 20, 1954], No. 33126/55. Class 68(2) A device for driving and facilitating the extraction of piles, tubes and the like comprising a unit mounted directly on the pile and adapted to impress on the pile alternating impulses in the direction of the axis and/or at right angles to the axis of the pile, the impulses being variable in intensity, has the impulse-generator unit mounted on a support rigidly fixed to the pile with a play between the unit and the support in the direction of the axis and/or at right angles to the axis of the pile, the play transforming the impulses into directional shocks. The impulse generator unit shown is as described in Specification 687,603 and comprises a frame 11 on which are mounted fly-wheels 12 with oppositely acting, out of balance weights. The unit 11, 12 is coupled to a pile 10 by a fixing band 13 secured to the pile as by mechanical or hydraulic clamping collars, the band 13 having external ribs 14 housed inside grooves 15 in the frame 11 with play 16. The band 13 is longer than the height of the frame 11 and has end abutments 17, 18 providing play 19 in the longitudinal direction. For inclined or horizontal piles the action of gravity is replaced as necessary by the action of elastic jacks or the like. Specification 779,227, also is referred to.
GB33126/55A 1954-11-20 1955-11-18 Improved device for effecting the driving and facilitating the extraction of piles Expired GB780380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR780380X 1954-11-20

Publications (1)

Publication Number Publication Date
GB780380A true GB780380A (en) 1957-07-31

Family

ID=9204453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33126/55A Expired GB780380A (en) 1954-11-20 1955-11-18 Improved device for effecting the driving and facilitating the extraction of piles

Country Status (1)

Country Link
GB (1) GB780380A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2398581A (en) * 2003-02-13 2004-08-25 Archway Engineering Ground penetration device
WO2015159205A1 (en) * 2014-04-16 2015-10-22 Team Engineering S.P.A. Device for the construction of platforms in water on foundation piles, and relative procedure.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2398581A (en) * 2003-02-13 2004-08-25 Archway Engineering Ground penetration device
GB2398581B (en) * 2003-02-13 2006-07-19 Archway Engineering Ground penetration
WO2015159205A1 (en) * 2014-04-16 2015-10-22 Team Engineering S.P.A. Device for the construction of platforms in water on foundation piles, and relative procedure.

Similar Documents

Publication Publication Date Title
IT7831181A0 (en) TORSIONAL VIBRATION DAMPER WITH HIGH DEFLECTION AMPLITUDE.
CA1007143A (en) Vibratory impact hammer
IT1022748B (en) DEVICE FOR ADJUSTING THE SHOCK ABSORBER FORCE OF A SHOCK ABSORBER
CA1012959A (en) Device for damping the recoil of a tool connected to a hammer machine
FR1223003A (en) Monotube hydraulic oscillation damper
ES382657A1 (en) Transmission line cable damper
GB780380A (en) Improved device for effecting the driving and facilitating the extraction of piles
GB1160842A (en) Improvements in or relating to Resilient Shock-Absorbing Devices for Wharves
GB959652A (en) Vibratory grinding mill
GB855492A (en) Improvements relating to pile extractors
GB1241131A (en) Electro-acoustic transducer
GB952740A (en) Improvements in automatically movable tamping apparatus for soil compression or for similar purposes
GB779227A (en) Improvements in or relating to driving or extracting piles or like members
GB962238A (en) Screening machine
SU536453A1 (en) Long-period vertical seismometer
GB986973A (en) Load cells
MOISE et al. Vibration control in forge hammers(by shock wave damping in foundation platform)
WESOLOWSKI Stability of an elastic, isotropic, incompressible rod subjected to small deformations superimposed on finite tensile deformations
UHRIG Investigation of the influence of cross-section deformation on the vibration behavior of a helicopter blade with hollow cross section(Cross section deformation effect on helicopter rotor blade torsional vibration, using differential equations of vibrating beam)
GB1087000A (en) Guide means for a pile-driving hammer
FR1224000A (en) Tubed foundation pile
ZASLAVSKII Engineering equation for approximating, by a second-order curve, the limit-stress circle envelope in the mohr theory of stability(Limit-stress circle envelope in Mohr stability theory approximated by engineering equation, using second order curve)
CA745777A (en) Hammer for driving piles by impact or by vibrating action
GB949584A (en) Improved support arrangement for vibratory machines
ALBRECHT et al. Elastic-plastic response of a thin conical shell to an axial impact