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CA978761A - Blade pile and method for increasing the bearing strength of pile - Google Patents

Blade pile and method for increasing the bearing strength of pile

Info

Publication number
CA978761A
CA978761A CA168,290A CA168290A CA978761A CA 978761 A CA978761 A CA 978761A CA 168290 A CA168290 A CA 168290A CA 978761 A CA978761 A CA 978761A
Authority
CA
Canada
Prior art keywords
pile
increasing
blade
bearing strength
bearing
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
CA168,290A
Other versions
CA168290S (en
Inventor
Erwin L. Long
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
Priority to CA215,916A priority Critical patent/CA974072A/en
Application granted granted Critical
Publication of CA978761A publication Critical patent/CA978761A/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
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/56—Screw piles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/22—Placing by screwing down

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (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)
  • Piles And Underground Anchors (AREA)
CA168,290A 1972-08-04 1973-04-09 Blade pile and method for increasing the bearing strength of pile Expired CA978761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA215,916A CA974072A (en) 1972-08-04 1974-12-13 Blade pile and method for increasing the bearing strength of pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27804872A 1972-08-04 1972-08-04

Publications (1)

Publication Number Publication Date
CA978761A true CA978761A (en) 1975-12-02

Family

ID=23063478

Family Applications (1)

Application Number Title Priority Date Filing Date
CA168,290A Expired CA978761A (en) 1972-08-04 1973-04-09 Blade pile and method for increasing the bearing strength of pile

Country Status (2)

Country Link
US (1) US3797257A (en)
CA (1) CA978761A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650372A (en) * 1985-03-04 1987-03-17 The Dow Chemical Company Drive screw pile
US5172587A (en) * 1991-03-13 1992-12-22 Arctic Foundations, Inc. Pile load testing device
ES2664602T3 (en) * 2003-04-08 2018-04-20 Anadarko Petroleum Corporation Procedure to remove a platform support pile
EP1891274B1 (en) * 2005-03-02 2015-07-01 Steve Neville Torque down pile substructure support system
US20110229272A1 (en) * 2009-09-17 2011-09-22 Mike Lindsay Drill tip for foundation pile
CN102162248B (en) * 2011-04-26 2012-08-29 武汉高铁桩工科技有限公司 Method for forming variable-cross-section compaction thread pile and compaction drilling tool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE428202C (en) * 1922-04-06 1926-09-20 Rudolf Van Endert Fa Device for making earth holes with concrete filling
GB849413A (en) * 1957-02-13 1960-09-28 Gustave Grimaud Improved foundation pile
US3646766A (en) * 1968-08-23 1972-03-07 Raymond Int Inc Installation of sand drains

Also Published As

Publication number Publication date
US3797257A (en) 1974-03-19

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