Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Laboratory Characterization of Foundation Geomaterials for a “Smart Runway” Pavement Test Section
A “Smart Runway” project was recently undertaken in Utah through the efforts of the Engineer Research and Development Center (ERDC) of the US Army Corps of Engineers to install advanced sensors into a runway pavement test section and monitor pavement responses and damage accumulation over time due to trafficking with critical aircraft systems. In support of the “Smart Runway” project, laboratory tests were conducted on the subgrade, subbase, and base materials obtained from the Hill Air Force Base (AFB) runway pavement, including grain size distribution, image-based shape analysis, anisotropic resilient modulus tests using an innovative UIUC-FastCell test device, and triaxial shear strength tests. In this paper, the laboratory characterization test results are presented and utilized to verify the field response measurements as obtained from Bender Element (BE) shear-wave transducers and Heavy Weight Deflectometer (HWD) tests. A linkage was established between laboratory and field-testing results through advanced testing, materials characterization, and analysis approaches.
Laboratory Characterization of Foundation Geomaterials for a “Smart Runway” Pavement Test Section
A “Smart Runway” project was recently undertaken in Utah through the efforts of the Engineer Research and Development Center (ERDC) of the US Army Corps of Engineers to install advanced sensors into a runway pavement test section and monitor pavement responses and damage accumulation over time due to trafficking with critical aircraft systems. In support of the “Smart Runway” project, laboratory tests were conducted on the subgrade, subbase, and base materials obtained from the Hill Air Force Base (AFB) runway pavement, including grain size distribution, image-based shape analysis, anisotropic resilient modulus tests using an innovative UIUC-FastCell test device, and triaxial shear strength tests. In this paper, the laboratory characterization test results are presented and utilized to verify the field response measurements as obtained from Bender Element (BE) shear-wave transducers and Heavy Weight Deflectometer (HWD) tests. A linkage was established between laboratory and field-testing results through advanced testing, materials characterization, and analysis approaches.
Laboratory Characterization of Foundation Geomaterials for a “Smart Runway” Pavement Test Section
Liu, Zhongyi (Autor:in) / Kang, Mingu (Autor:in) / Qamhia, Issam (Autor:in) / Ding, Kelin (Autor:in) / Wang, Han (Autor:in) / Huang, Haohang (Autor:in) / Tutumluer, Erol (Autor:in) / Tingle, Jeb S. (Autor:in)
Geo-Congress 2022 ; 2022 ; Charlotte, North Carolina
Geo-Congress 2022 ; 431-441
17.03.2022
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Laboratory Characterization of Foundation Geomaterials for a ``Smart Runway'' Pavement Test Section
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Effect of traffic upon runway pavement cross-section
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Properties of Pavement Geomaterials Stabilized with Fly Ash
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Dynamic response of runway pavement
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