FR2681886B1 - METHOD AND DEVICE FOR MEASURING THE AVERAGE THICKNESS OF A GROUND LAYER. - Google Patents

METHOD AND DEVICE FOR MEASURING THE AVERAGE THICKNESS OF A GROUND LAYER.

Info

Publication number
FR2681886B1
FR2681886B1 FR9112009A FR9112009A FR2681886B1 FR 2681886 B1 FR2681886 B1 FR 2681886B1 FR 9112009 A FR9112009 A FR 9112009A FR 9112009 A FR9112009 A FR 9112009A FR 2681886 B1 FR2681886 B1 FR 2681886B1
Authority
FR
France
Prior art keywords
measuring
average thickness
ground layer
ground
layer
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 - Fee Related
Application number
FR9112009A
Other languages
French (fr)
Other versions
FR2681886A1 (en
Inventor
Jean-Louis Gourdon
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.)
ETAT FRANCAIS LAB PONTS CHAUSSEE
Original Assignee
ETAT FRANCAIS LAB PONTS CHAUSSEE
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 ETAT FRANCAIS LAB PONTS CHAUSSEE filed Critical ETAT FRANCAIS LAB PONTS CHAUSSEE
Priority to FR9112009A priority Critical patent/FR2681886B1/en
Priority to EP92402657A priority patent/EP0536037A1/en
Publication of FR2681886A1 publication Critical patent/FR2681886A1/en
Application granted granted Critical
Publication of FR2681886B1 publication Critical patent/FR2681886B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/004—Devices for guiding or controlling the machines along a predetermined path
    • E01C19/006—Devices for guiding or controlling the machines along a predetermined path by laser or ultrasound
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Road Repair (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Road Paving Machines (AREA)
FR9112009A 1991-09-30 1991-09-30 METHOD AND DEVICE FOR MEASURING THE AVERAGE THICKNESS OF A GROUND LAYER. Expired - Fee Related FR2681886B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9112009A FR2681886B1 (en) 1991-09-30 1991-09-30 METHOD AND DEVICE FOR MEASURING THE AVERAGE THICKNESS OF A GROUND LAYER.
EP92402657A EP0536037A1 (en) 1991-09-30 1992-09-29 Process and apparatus for measuring the average thickness of a roadlayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112009A FR2681886B1 (en) 1991-09-30 1991-09-30 METHOD AND DEVICE FOR MEASURING THE AVERAGE THICKNESS OF A GROUND LAYER.

Publications (2)

Publication Number Publication Date
FR2681886A1 FR2681886A1 (en) 1993-04-02
FR2681886B1 true FR2681886B1 (en) 1994-02-11

Family

ID=9417428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9112009A Expired - Fee Related FR2681886B1 (en) 1991-09-30 1991-09-30 METHOD AND DEVICE FOR MEASURING THE AVERAGE THICKNESS OF A GROUND LAYER.

Country Status (2)

Country Link
EP (1) EP0536037A1 (en)
FR (1) FR2681886B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20050223A1 (en) * 2005-04-05 2006-10-06 Ht Idea S R L LAYER THICKNESS MEASUREMENT DEVICE AND PROCEDURE OF A SUBSTANCE OR MATERIAL STORED ON A ROAD TRACK, AND MONITORING SYSTEM INCLUDING SUCH A DEVICE.
CN103911929A (en) * 2014-03-26 2014-07-09 东莞市建之都建设工程有限公司 Road foundation continuous cavity measuring and repairing method and device
CN112176835A (en) * 2020-09-17 2021-01-05 四川永峰科技有限公司 Adjustable bridge, tunnel and road pavement disease collection device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1002744A (en) * 1973-05-23 1977-01-04 British Railways Board Optical system for datum establishment in roadway maintenance
DE3535362C1 (en) * 1985-10-03 1987-03-26 Voegele Ag J Method and device for adjusting the height of a leveling screed
WO1988008054A1 (en) * 1987-04-10 1988-10-20 Domenico Domenighetti Road paver-finisher with a combination of axles with steering wheels and crawler units

Also Published As

Publication number Publication date
EP0536037A1 (en) 1993-04-07
FR2681886A1 (en) 1993-04-02

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Legal Events

Date Code Title Description
ST Notification of lapse