GB2003635B - Technique for embedding pressure-sensitive cables in a road surface to minimise mechanical resonance - Google Patents

Technique for embedding pressure-sensitive cables in a road surface to minimise mechanical resonance

Info

Publication number
GB2003635B
GB2003635B GB7829011A GB7829011A GB2003635B GB 2003635 B GB2003635 B GB 2003635B GB 7829011 A GB7829011 A GB 7829011A GB 7829011 A GB7829011 A GB 7829011A GB 2003635 B GB2003635 B GB 2003635B
Authority
GB
United Kingdom
Prior art keywords
technique
road surface
mechanical resonance
embedding pressure
sensitive cables
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
GB7829011A
Other versions
GB2003635A (en
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.)
Plessey Co Ltd
Original Assignee
Plessey Co 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB7829011A priority Critical patent/GB2003635B/en
Publication of GB2003635A publication Critical patent/GB2003635A/en
Application granted granted Critical
Publication of GB2003635B publication Critical patent/GB2003635B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F11/00—Road engineering aspects of Embedding pads or other sensitive devices in paving or other road surfaces, e.g. traffic detectors, vehicle-operated pressure-sensitive actuators, devices for monitoring atmospheric or road conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Traffic Control Systems (AREA)
GB7829011A 1977-07-16 1978-07-06 Technique for embedding pressure-sensitive cables in a road surface to minimise mechanical resonance Expired GB2003635B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7829011A GB2003635B (en) 1977-07-16 1978-07-06 Technique for embedding pressure-sensitive cables in a road surface to minimise mechanical resonance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2999077 1977-07-16
GB7829011A GB2003635B (en) 1977-07-16 1978-07-06 Technique for embedding pressure-sensitive cables in a road surface to minimise mechanical resonance

Publications (2)

Publication Number Publication Date
GB2003635A GB2003635A (en) 1979-03-14
GB2003635B true GB2003635B (en) 1982-02-17

Family

ID=26260194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7829011A Expired GB2003635B (en) 1977-07-16 1978-07-06 Technique for embedding pressure-sensitive cables in a road surface to minimise mechanical resonance

Country Status (1)

Country Link
GB (1) GB2003635B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468694A1 (en) * 1979-10-31 1981-05-08 Automatisme Cie Gle Piezoelectric vehicle counting sensor cable - is surrounded by rubberised resin in channel across concrete roadway and avoids problem of multiple detectors
FR2482340A1 (en) * 1980-05-08 1981-11-13 Electronique Controle Mesure S Underground piezoelectric traffic counter cable - uses piezoelectric cable laid in u=shape to both count and detect direction of passing vehicles on road
FR2487555A1 (en) * 1980-07-28 1982-01-29 Automatisme Cie Gle DETECTOR FOR PASSING WEIGHTED OBJECTS ON A PAVEMENT
AR004288A1 (en) 1995-11-13 1998-11-04 Siemens Ag OPTICAL FIBER CABLE INSTALLATION STRUCTURE.
FR2750717B1 (en) * 1996-07-05 1998-10-09 Sanef METHOD AND MACHINE FOR LAYING ELONGATED STRUCTURES, SUCH AS OPTICAL FIBERS
FR2756209B1 (en) * 1996-11-22 2000-03-24 Massard Rene RESIN CASTING PROCESS FOR THE IN SITU PROTECTION OF BURIED CABLES
US7351009B2 (en) 1998-05-06 2008-04-01 Corning Cable Systems Llc Fiber optic installation structures in a paved surface, ducts, and methods therefor
WO1999061710A1 (en) * 1998-05-26 1999-12-02 Massard Rene Resin casting method for protecting in situ underground cables
FR2814793B1 (en) * 2000-10-02 2002-11-22 Sanef Sa METHOD OF LAYING A SLEEVE FOR OPTICAL FIBERS IN A ROAD PAVEMENT, AND PAVEMENT THUS OBTAINED
US7812508B2 (en) * 2008-02-06 2010-10-12 Innowattech Ltd. Power harvesting from railway; apparatus, system and method

Also Published As

Publication number Publication date
GB2003635A (en) 1979-03-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee