GB880736A - Improved method of constructing foundations - Google Patents

Improved method of constructing foundations

Info

Publication number
GB880736A
GB880736A GB39339/59A GB3933959A GB880736A GB 880736 A GB880736 A GB 880736A GB 39339/59 A GB39339/59 A GB 39339/59A GB 3933959 A GB3933959 A GB 3933959A GB 880736 A GB880736 A GB 880736A
Authority
GB
United Kingdom
Prior art keywords
concrete
tube
lining
pumped
pressure medium
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
GB39339/59A
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.)
Electricite de France SA
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Publication of GB880736A publication Critical patent/GB880736A/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
    • E02D5/66—Mould-pipes or other moulds
    • E02D5/665—Mould-pipes or other moulds for making piles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/28—Stressing the soil or the foundation structure while forming foundations
    • 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
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
    • E02D5/44—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with enlarged footing or enlargements at the bottom of the pile

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)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Foundations (AREA)

Abstract

880,736. Concrete piles. ELECTRICITE DE FRANCE. Nov. 19, 1959 [Nov. 19, 1958], No. 39339/59. Class 68(2). A method of constructing cast-in situ concrete piles which have an enlarged foot, comprises forming a bore with. a lining tube 1 which has longitudinal slots 2<SP>1</SP> at its lower end. An expansible member 4 is lowered into the tube, a mass of concrete 3 is placed over it and pressure fluid pumped into the member 4 to expand the bottom of the tube. Volume and pressure indicators are provided to assist in controlling the flow of fluid. In a modification (Fig. 2) there are no slots in the lining and an inner tube 6 is provided which is stronger than the lining tube 7. A pressure medium is pumped through the line 8 to the space between the tubes, after the lining tube has been filled with concrete. In a second modification (Fig. 3) an anchor plate 12 attached to a rod 13 is lowered into the bore, a number of bags 14 and 15 positioned over it and held in place by a concrete filling 18 while they are expanded by a pressure medium pumped through the pipes 16 and 17. In all the embodiments described the pressure medium may be the concrete which is to form the foundation.
GB39339/59A 1958-11-19 1959-11-19 Improved method of constructing foundations Expired GB880736A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR880736X 1958-11-19

Publications (1)

Publication Number Publication Date
GB880736A true GB880736A (en) 1961-10-25

Family

ID=9366875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39339/59A Expired GB880736A (en) 1958-11-19 1959-11-19 Improved method of constructing foundations

Country Status (1)

Country Link
GB (1) GB880736A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113436A (en) * 1960-04-01 1963-12-10 Raymond Int Inc Bulb pile
US3717966A (en) * 1970-01-30 1973-02-27 Stump Bohr Ag Anchor tie construction and method of setting an anchor tie in the ground
DE2651023A1 (en) * 1975-11-11 1977-05-18 Fondedile Spa PROCESS FOR MANUFACTURING A BASE PILE FOR ALTERNATIVE PRESSURE AND TENSION LOADS
US4571126A (en) * 1982-12-21 1986-02-18 Atlas Copco Aktiebolag Expansion body
CN103911986A (en) * 2014-03-31 2014-07-09 福建工程学院 Method for constructing composite repeatedly driven steel pipe piles

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113436A (en) * 1960-04-01 1963-12-10 Raymond Int Inc Bulb pile
US3717966A (en) * 1970-01-30 1973-02-27 Stump Bohr Ag Anchor tie construction and method of setting an anchor tie in the ground
DE2651023A1 (en) * 1975-11-11 1977-05-18 Fondedile Spa PROCESS FOR MANUFACTURING A BASE PILE FOR ALTERNATIVE PRESSURE AND TENSION LOADS
US4571126A (en) * 1982-12-21 1986-02-18 Atlas Copco Aktiebolag Expansion body
US4661021A (en) * 1982-12-21 1987-04-28 Atlas Copco Actiebolag Expansion body
CN103911986A (en) * 2014-03-31 2014-07-09 福建工程学院 Method for constructing composite repeatedly driven steel pipe piles
CN103911986B (en) * 2014-03-31 2016-01-20 福建工程学院 A kind of construction method combining strike-on steel pipe pile

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