The Maintenance of Macadamised RoadsE. & F.N. Spon, 1892 - 186 páginas |
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Termos e frases comuns
100 collars advantage amount Annales des Ponts annual average binding material bottom breadth breaking broken stone cantonniers cent centimetres charge Clee Hill cloth coating constant labourer cross-breaking Crown 8vo cube yards detritus diameter ditches drainage drains draught dust economy edition Electric engineer expenditure feet flints fresh materials granite gravel greater hand scrapers hard heavy loads highway districts hollows Holyhead horses inch of width inches inches thick inches wide increased Inst Iron laid length of road less limestone macadamised machine main roads manual labour McAdam ordinary parish patches Ponts et Chaussées proportion quantity of materials removed repairs road maintenance road materials road surface road-coating roadman roller rolling scraping side channels silicious sod bordering solid South Wales spread square yard steam stone-breaking subsoil surveyor tons traction engine turnpike roads turnpike trusts vehicles waggons water-tables wear weight wheels yard of materials yards per mile
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