GB630071A - Improvements in or relating to the laying of roadway, airdrome and like foundation coverings - Google Patents

Improvements in or relating to the laying of roadway, airdrome and like foundation coverings

Info

Publication number
GB630071A
GB630071A GB8517/47A GB851747A GB630071A GB 630071 A GB630071 A GB 630071A GB 8517/47 A GB8517/47 A GB 8517/47A GB 851747 A GB851747 A GB 851747A GB 630071 A GB630071 A GB 630071A
Authority
GB
United Kingdom
Prior art keywords
shield
soil
airdrome
coverings
roadway
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
GB8517/47A
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.)
LE SOLIDITIT FRANCAIS
Original Assignee
LE SOLIDITIT FRANCAIS
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 LE SOLIDITIT FRANCAIS filed Critical LE SOLIDITIT FRANCAIS
Publication of GB630071A publication Critical patent/GB630071A/en
Expired 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
    • E01C3/00—Foundations for pavings
    • E01C3/006—Foundations for pavings made of prefabricated single units

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

630,071. Road foundations; floors. SOLIDITIT FRANCAIS. March 28, 1947, No. 8517. Convention date, Nov. 4, 1946. [Classes 20(iv) and 107] To construct load-bearing surfaces such as roads and floors on unstable soil S<SP>1</SP>, the soil is removed to a certain depth and a shield C, practically impervious and capable of withstanding variations in the loading conditions, is laid ; the suitably prepared excavated soil or other suitable material S being placed on the shield C and covered in turn by an impervious covering R of tarmacadam or concrete. Vertical-walls P may be provided at intervals, the walls extending upwards through the shield C and the covering R.
GB8517/47A 1946-11-04 1947-03-28 Improvements in or relating to the laying of roadway, airdrome and like foundation coverings Expired GB630071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR630071X 1946-11-04

Publications (1)

Publication Number Publication Date
GB630071A true GB630071A (en) 1949-10-05

Family

ID=8990825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8517/47A Expired GB630071A (en) 1946-11-04 1947-03-28 Improvements in or relating to the laying of roadway, airdrome and like foundation coverings

Country Status (1)

Country Link
GB (1) GB630071A (en)

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