Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Minimum Aggregate Quality Levels for Stone Mastic Asphalt Mixtures
Aggregate quality is considered an essential element in the formulation/design of SMA mixtures. A variety of SMA mixtures containing aggregates from Florida and other states were evaluated for their resistance to rutting, fatigue cracking, thermal cracking and moisture damage. Tests performed to evaluate rutting/shear strength included the Georgia Loaded Wheel Tester, Triaxial Repeated Load, and compaction-densification by Gyratory Testing Machine to assess shear resistance. Other tests included resilient modulus, indirect tensile strength and strain, diametral creep, low temperature resilient modulus, wet/dry resilient modulus and indirect tension for tensile strength ratio.
Minimum Aggregate Quality Levels for Stone Mastic Asphalt Mixtures
Aggregate quality is considered an essential element in the formulation/design of SMA mixtures. A variety of SMA mixtures containing aggregates from Florida and other states were evaluated for their resistance to rutting, fatigue cracking, thermal cracking and moisture damage. Tests performed to evaluate rutting/shear strength included the Georgia Loaded Wheel Tester, Triaxial Repeated Load, and compaction-densification by Gyratory Testing Machine to assess shear resistance. Other tests included resilient modulus, indirect tensile strength and strain, diametral creep, low temperature resilient modulus, wet/dry resilient modulus and indirect tension for tensile strength ratio.
Minimum Aggregate Quality Levels for Stone Mastic Asphalt Mixtures
B. E. Ruth (Autor:in) / R. C. West (Autor:in) / S. C. Huang (Autor:in) / I. E. Moroni (Autor:in)
1995
291 pages
Report
Keine Angabe
Englisch