NL7805152A - Probe measuring soil resistance in pile driving operation - has measuring cone bar coupled to piston in cylinder connected to pressure source - Google Patents

Probe measuring soil resistance in pile driving operation - has measuring cone bar coupled to piston in cylinder connected to pressure source

Info

Publication number
NL7805152A
NL7805152A NL7805152A NL7805152A NL7805152A NL 7805152 A NL7805152 A NL 7805152A NL 7805152 A NL7805152 A NL 7805152A NL 7805152 A NL7805152 A NL 7805152A NL 7805152 A NL7805152 A NL 7805152A
Authority
NL
Netherlands
Prior art keywords
piston
pressure source
measuring
driving operation
pile driving
Prior art date
Application number
NL7805152A
Other languages
Dutch (nl)
Original Assignee
Berg A P Ingbureau
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 Berg A P Ingbureau filed Critical Berg A P Ingbureau
Priority to NL7805152A priority Critical patent/NL7805152A/en
Publication of NL7805152A publication Critical patent/NL7805152A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D1/00—Investigation of foundation soil in situ
    • E02D1/02—Investigation of foundation soil in situ before construction work
    • E02D1/022—Investigation of foundation soil in situ before construction work by investigating mechanical properties of the soil

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Soil 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

The soil probing device has a driving head thrusting a probe into the ground, this comprising one or more tubes inside which a bar slides equipped with a measuring cone at the bottom. Hydraulic devices thrust the bar out separately and measure the force required. The bar (7) is coupled to a piston (11) working in a cylinder (12) which can be connected to a pressure source, and held stationary via a load measuring cell (3) in relation to the thrusting mechanism.
NL7805152A 1978-05-12 1978-05-12 Probe measuring soil resistance in pile driving operation - has measuring cone bar coupled to piston in cylinder connected to pressure source NL7805152A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7805152A NL7805152A (en) 1978-05-12 1978-05-12 Probe measuring soil resistance in pile driving operation - has measuring cone bar coupled to piston in cylinder connected to pressure source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7805152A NL7805152A (en) 1978-05-12 1978-05-12 Probe measuring soil resistance in pile driving operation - has measuring cone bar coupled to piston in cylinder connected to pressure source

Publications (1)

Publication Number Publication Date
NL7805152A true NL7805152A (en) 1979-11-14

Family

ID=19830827

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7805152A NL7805152A (en) 1978-05-12 1978-05-12 Probe measuring soil resistance in pile driving operation - has measuring cone bar coupled to piston in cylinder connected to pressure source

Country Status (1)

Country Link
NL (1) NL7805152A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4726239A (en) * 1987-02-09 1988-02-23 Mcclelland Engineers, Inc. Soil analyzer and penetrator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4726239A (en) * 1987-02-09 1988-02-23 Mcclelland Engineers, Inc. Soil analyzer and penetrator

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed