GB964267A - Improvements in and relating to the measurement of the resistance offered by an area of soil to the movement of a pile installed for building and like purposes - Google Patents

Improvements in and relating to the measurement of the resistance offered by an area of soil to the movement of a pile installed for building and like purposes

Info

Publication number
GB964267A
GB964267A GB4347061A GB4347061A GB964267A GB 964267 A GB964267 A GB 964267A GB 4347061 A GB4347061 A GB 4347061A GB 4347061 A GB4347061 A GB 4347061A GB 964267 A GB964267 A GB 964267A
Authority
GB
United Kingdom
Prior art keywords
pile
soil
pressure
resistance
developing means
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
GB4347061A
Inventor
Stanley Serota
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.)
FOUNDATION ENGINEERING Ltd
Original Assignee
FOUNDATION ENGINEERING Ltd
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 FOUNDATION ENGINEERING Ltd filed Critical FOUNDATION ENGINEERING Ltd
Priority to GB4347061A priority Critical patent/GB964267A/en
Publication of GB964267A publication Critical patent/GB964267A/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
    • E02D33/00—Testing foundations or foundation structures

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)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

964,267. Measuring resistance of soil to piles. FOUNDATION ENGINEERING Ltd. Dec. 3, 1962 [Dec. 5, 1961], No. 43470/61. Heading G1S. A method of determining the resistance of soil to a pile comprises making a bore in the soil to receive the pile, inserting therein a disc having a shallow recess on its underside which houses pressure developing means, e.g. expansible diaphragm chambers. A similar pressure developing means of larger cross-section, in fact with a cross-section the same as the pile is placed on the disc and the pile is driven into the bore until it contacts the upper pressure developing means. Then the pressure is increased in the lower pressure developing means and from the downward movement and the pressure the resistance of the soil to the base of the pile can be determined. During this measurement the pile remains stationary since due to its larger cross-section the force required to move the pile is greater than that to move the soil. The pressure in the upper pressure developing means is then increased and from the upward movement of the pile and the pressure the skin resistance of the soil can be calculated. However if the resistance at the base of the. pile is less than the skin resistance the pile does not move upwardly and the skin resistance is measured by placing the larger pressure developing device between two parts of the pile.
GB4347061A 1961-12-05 1961-12-05 Improvements in and relating to the measurement of the resistance offered by an area of soil to the movement of a pile installed for building and like purposes Expired GB964267A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4347061A GB964267A (en) 1961-12-05 1961-12-05 Improvements in and relating to the measurement of the resistance offered by an area of soil to the movement of a pile installed for building and like purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4347061A GB964267A (en) 1961-12-05 1961-12-05 Improvements in and relating to the measurement of the resistance offered by an area of soil to the movement of a pile installed for building and like purposes

Publications (1)

Publication Number Publication Date
GB964267A true GB964267A (en) 1964-07-22

Family

ID=10428888

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4347061A Expired GB964267A (en) 1961-12-05 1961-12-05 Improvements in and relating to the measurement of the resistance offered by an area of soil to the movement of a pile installed for building and like purposes

Country Status (1)

Country Link
GB (1) GB964267A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159961A (en) * 1984-06-08 1985-12-11 Jorj O Osterberg Device for testing the load-bearing capacity of concrete-filled earthen shafts
CN1296572C (en) * 2003-06-16 2007-01-24 陈彦平 Method for monitoring pile foundation construction quality and reinforcing pile foundation by electric exploring method
CN106759541A (en) * 2016-12-26 2017-05-31 福建工程学院 The determination method of Composite Ground under Flexible Foundation stress ratio limiting value

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159961A (en) * 1984-06-08 1985-12-11 Jorj O Osterberg Device for testing the load-bearing capacity of concrete-filled earthen shafts
CN1296572C (en) * 2003-06-16 2007-01-24 陈彦平 Method for monitoring pile foundation construction quality and reinforcing pile foundation by electric exploring method
CN106759541A (en) * 2016-12-26 2017-05-31 福建工程学院 The determination method of Composite Ground under Flexible Foundation stress ratio limiting value
CN106759541B (en) * 2016-12-26 2018-09-25 福建工程学院 The determination method of Composite Ground under Flexible Foundation stress ratio limiting value

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