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NL7704561A - Pile driving cap with elastic buffer - has thin buffer between tapering tubes on common lengthwise axis - Google Patents

Pile driving cap with elastic buffer - has thin buffer between tapering tubes on common lengthwise axis

Info

Publication number
NL7704561A
NL7704561A NL7704561A NL7704561A NL7704561A NL 7704561 A NL7704561 A NL 7704561A NL 7704561 A NL7704561 A NL 7704561A NL 7704561 A NL7704561 A NL 7704561A NL 7704561 A NL7704561 A NL 7704561A
Authority
NL
Netherlands
Prior art keywords
buffer
tubes
lengthwise axis
driving cap
pile driving
Prior art date
Application number
NL7704561A
Other languages
Dutch (nl)
Original Assignee
Koninkl Nederhorst Bouw B V
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 Koninkl Nederhorst Bouw B V filed Critical Koninkl Nederhorst Bouw B V
Priority to NL7704561A priority Critical patent/NL7704561A/en
Publication of NL7704561A publication Critical patent/NL7704561A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
    • E02D13/10—Follow-blocks of pile-drivers or like devices

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)
  • Vibration Dampers (AREA)
  • Foundations (AREA)

Abstract

The pile-driving cap incorporates a pre-stressed elastic buffer (6), whose thickness is small in relation to its length. This is mounted between inner and outer metal tubes (1, 2) on a common lengthwise axis and of similar shape, their cross-sections increasing regularly in the lengthwise direction, typically downwards. The cross-section can be a regular polygon. Transverse plates (4, 5) can be fixed to the tubes at opposite ends and joined together by the pre-stressing components (10). The buffer can comprise a series of strips, joined together and of rubber or similar material, each of trapezium section, and enclosed between opposite walls of the tubes.
NL7704561A 1977-04-26 1977-04-26 Pile driving cap with elastic buffer - has thin buffer between tapering tubes on common lengthwise axis NL7704561A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7704561A NL7704561A (en) 1977-04-26 1977-04-26 Pile driving cap with elastic buffer - has thin buffer between tapering tubes on common lengthwise axis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7704561A NL7704561A (en) 1977-04-26 1977-04-26 Pile driving cap with elastic buffer - has thin buffer between tapering tubes on common lengthwise axis

Publications (1)

Publication Number Publication Date
NL7704561A true NL7704561A (en) 1978-10-30

Family

ID=19828439

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7704561A NL7704561A (en) 1977-04-26 1977-04-26 Pile driving cap with elastic buffer - has thin buffer between tapering tubes on common lengthwise axis

Country Status (1)

Country Link
NL (1) NL7704561A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0185435A1 (en) * 1984-12-18 1986-06-25 Fugro Consultants International B.V. Pile cap for the transmission of force between a piling hammer and a pile
EP0311777A1 (en) * 1987-10-16 1989-04-19 Schmidt, Paul Driving apparatus
EP1567747A1 (en) * 2002-11-08 2005-08-31 Robert J. Verkyk Method to install underground pipe casing
CN116289943A (en) * 2023-05-10 2023-06-23 西南石油大学 Pile driving cap structure of marine drilling platform riser and pile driving method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0185435A1 (en) * 1984-12-18 1986-06-25 Fugro Consultants International B.V. Pile cap for the transmission of force between a piling hammer and a pile
NL8403839A (en) * 1984-12-18 1986-07-16 Bredero Nv PILOT CAP FOR TRANSMISSION OF POWER BETWEEN A PILOT AND A PILOT.
EP0311777A1 (en) * 1987-10-16 1989-04-19 Schmidt, Paul Driving apparatus
US5110237A (en) * 1987-10-16 1992-05-05 Paul Schmidt Ramming device
EP1567747A1 (en) * 2002-11-08 2005-08-31 Robert J. Verkyk Method to install underground pipe casing
EP1567747A4 (en) * 2002-11-08 2006-05-31 Robert J Verkyk Method to install underground pipe casing
CN100523435C (en) * 2002-11-08 2009-08-05 罗伯特·J·韦科克 Method of installing underground casing
CN116289943A (en) * 2023-05-10 2023-06-23 西南石油大学 Pile driving cap structure of marine drilling platform riser and pile driving method thereof

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Legal Events

Date Code Title Description
BV The patent application has lapsed