GB177458A - Improvements in or relating to the construction or formation of roadways or the like - Google Patents

Improvements in or relating to the construction or formation of roadways or the like

Info

Publication number
GB177458A
GB177458A GB2149421A GB2149421A GB177458A GB 177458 A GB177458 A GB 177458A GB 2149421 A GB2149421 A GB 2149421A GB 2149421 A GB2149421 A GB 2149421A GB 177458 A GB177458 A GB 177458A
Authority
GB
United Kingdom
Prior art keywords
aggregate
oxidized asphalt
cements
class
slag
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
GB2149421A
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.)
BITOSLAG PAVING Co
Original Assignee
BITOSLAG PAVING Co
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 BITOSLAG PAVING Co filed Critical BITOSLAG PAVING Co
Priority to GB2149421A priority Critical patent/GB177458A/en
Publication of GB177458A publication Critical patent/GB177458A/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
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders

Landscapes

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

Abstract

177,458. Jackson, W. J. Mellersh-, (Bitoslag Paving Co.). Dec. 23, 1920. Drawings to Specification. Foundations.-A roadway comprises a foundation formed of a series of superposed layers of a mixture of oxidized asphalt and a mineral aggregate, covered with an adherent wearing surface. The mixture contains 9 to 11.5 per cent of oxidized asphalt, preferably from Mexican petroleum, and the aggregate may consist of coarse sand, or the slag aggregate described in Specification 167,997, [Class 22, Cements &c.], may be employed. The layers may diminish in thickness upwards, and each is allowed to cure before the next is laid. The top wearing-surface may be composed of a mineral aggregate, of slag, a filler material such as pulverized limestone or Portland cement, and a binding-agent of oxidized asphalt, as described in Specification 167,997, [Class 22, Cements &c.].
GB2149421A 1920-12-23 1920-12-23 Improvements in or relating to the construction or formation of roadways or the like Expired GB177458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2149421A GB177458A (en) 1920-12-23 1920-12-23 Improvements in or relating to the construction or formation of roadways or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2149421A GB177458A (en) 1920-12-23 1920-12-23 Improvements in or relating to the construction or formation of roadways or the like

Publications (1)

Publication Number Publication Date
GB177458A true GB177458A (en) 1922-03-23

Family

ID=10163876

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2149421A Expired GB177458A (en) 1920-12-23 1920-12-23 Improvements in or relating to the construction or formation of roadways or the like

Country Status (1)

Country Link
GB (1) GB177458A (en)

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