NL1000529C2 - Examination system for item underground - Google Patents

Examination system for item underground

Info

Publication number
NL1000529C2
NL1000529C2 NL1000529A NL1000529A NL1000529C2 NL 1000529 C2 NL1000529 C2 NL 1000529C2 NL 1000529 A NL1000529 A NL 1000529A NL 1000529 A NL1000529 A NL 1000529A NL 1000529 C2 NL1000529 C2 NL 1000529C2
Authority
NL
Netherlands
Prior art keywords
examination system
equipment
hole
lowered
liquid
Prior art date
Application number
NL1000529A
Other languages
Dutch (nl)
Inventor
Adrianus Wilhelmus Bresser
Hermienus Mattheus Bresser
Original Assignee
H M Bresser Funderings En Vijz
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 H M Bresser Funderings En Vijz filed Critical H M Bresser Funderings En Vijz
Priority to NL1000529A priority Critical patent/NL1000529C2/en
Application granted granted Critical
Publication of NL1000529C2 publication Critical patent/NL1000529C2/en

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)
  • Geophysics And Detection Of Objects (AREA)

Abstract

The equipment is particularly for use with a driven pile (2). A flexible casing can first be lowered into the hole formed, this being then filled with liquid. A video camera, or a sonar or X-ray unit, can be used as the detection equipment, and water as the liquid. The lance (3) can be supported by a guide from the wall of the hole. A tube of translucent material can be lowered into the hole before the equipment.
NL1000529A 1995-06-08 1995-06-08 Examination system for item underground NL1000529C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1000529A NL1000529C2 (en) 1995-06-08 1995-06-08 Examination system for item underground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1000529A NL1000529C2 (en) 1995-06-08 1995-06-08 Examination system for item underground

Publications (1)

Publication Number Publication Date
NL1000529C2 true NL1000529C2 (en) 1996-12-10

Family

ID=19761142

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1000529A NL1000529C2 (en) 1995-06-08 1995-06-08 Examination system for item underground

Country Status (1)

Country Link
NL (1) NL1000529C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109322336A (en) * 2018-11-22 2019-02-12 中国南方电网有限责任公司超高压输电公司昆明局 A kind of monitoring device for pipeline framework foundation settlement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854825A (en) * 1954-04-19 1958-10-07 Shell Dev Magnetic jetting device
FR2296859A1 (en) * 1974-12-30 1976-07-30 Gammatest Materials Test Ltd Device for locating discontinuity - in medium surrounding a test bore
CA2089105A1 (en) * 1993-02-09 1994-08-10 Denis Jacob Borehole laser cavity monitoring system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854825A (en) * 1954-04-19 1958-10-07 Shell Dev Magnetic jetting device
FR2296859A1 (en) * 1974-12-30 1976-07-30 Gammatest Materials Test Ltd Device for locating discontinuity - in medium surrounding a test bore
CA2089105A1 (en) * 1993-02-09 1994-08-10 Denis Jacob Borehole laser cavity monitoring system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 9438, Derwent World Patents Index; AN 94-303452 *
R T STAIN: "INTEGRITY TESTING", CIVIL ENGINEERING, LONDON, GB, pages 53 - 59 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109322336A (en) * 2018-11-22 2019-02-12 中国南方电网有限责任公司超高压输电公司昆明局 A kind of monitoring device for pipeline framework foundation settlement

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Legal Events

Date Code Title Description
PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20000101