Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flexible pavements built on sand subgrades in Perth area, western Australia
Laboratory study of laterite gravel pavements overlying sand subgrade; pavement-subgrade system was contained in tank designed to simulate field conditions; deformations under plate loads corresponding to maximum permissible vehicle wheel loads were observed; effects of pavement thickness, moisture content and density were investigated; test results gave optimum pavement thickness of 6 in. independent of all variables except sequence of construction; field study confirmed results obtained by laboratory method.
Flexible pavements built on sand subgrades in Perth area, western Australia
Laboratory study of laterite gravel pavements overlying sand subgrade; pavement-subgrade system was contained in tank designed to simulate field conditions; deformations under plate loads corresponding to maximum permissible vehicle wheel loads were observed; effects of pavement thickness, moisture content and density were investigated; test results gave optimum pavement thickness of 6 in. independent of all variables except sequence of construction; field study confirmed results obtained by laboratory method.
Flexible pavements built on sand subgrades in Perth area, western Australia
Australian Road Research
Beattie, R.B. (Autor:in)
1964
19 pages
Aufsatz (Zeitschrift)
Englisch
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