Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
road surfacing material
|
| gptkbp:alsoKnownAs |
tarmac
|
| gptkbp:category |
civil engineering
pavement engineering |
| gptkbp:composition |
gptkb:tar
sand crushed stone |
| https://www.w3.org/2000/01/rdf-schema#label |
Tarmacadam
|
| gptkbp:introducedIn |
1902
|
| gptkbp:inventedBy |
gptkb:Edgar_Purnell_Hooley
|
| gptkbp:nameOrigin |
tar + macadam
|
| gptkbp:notableFor |
gptkb:Ireland
gptkb:United_Kingdom Commonwealth countries |
| gptkbp:patent |
gptkb:Edgar_Purnell_Hooley
1902 |
| gptkbp:relatedTo |
asphalt
macadam |
| gptkbp:replacedBy |
asphalt concrete
|
| gptkbp:usedFor |
road construction
airport runways |
| gptkbp:bfsParent |
gptkb:Tarmac_Construction
|
| gptkbp:bfsLayer |
7
|