dc.creator | Laguros, Joakim G. | |
dc.creator | Zaman, Musharraf | |
dc.creator | Chen, Dar-Hao | |
dc.date.accessioned | 2018-09-06T21:52:06Z | |
dc.date.available | 2018-09-06T21:52:06Z | |
dc.date.issued | 1993-9 | |
dc.identifier.govdoc | FHWA-OK-93-06 | |
dc.identifier.other | Oklahoma Department of Transportation State Planning and Research item number 2189 | |
dc.identifier.uri | https://hdl.handle.net/11244/301631 | |
dc.description.abstract | Six most commonly encountered aggregate materials which are used ´ subbaseslbales in Oklahoma are se1ected and tested under dynamic loading by using AASHTO designation T292‡91 I. A ‡ vibratory compaction method was successfully developed to prepare the 6 Inch diameter. and 12 inch long specimen at optimum moisture content. The gradation of the specimens met the OOOT 1988 specification Type A and Type B. Exploratory tests were carried out to assess the effect of varying gradations, compaction . method, moisture content, specimen size, and testing procedures in the RM. Statistical correlation$ were established between RM and CBR, between RM and cohesion and friction angle, and between RM and E. For a given gradation, the Resilient Modulus values of. the six aggregate types at the ume bul< stress are relatively close: the influence of gradation and compaction method on RM values were less significant compared to the effects of moisture content and the stress state: the T2N-921 testing procedure gave higher resilient moduli than those obtained by using the T292‡91 I testing procedure: the RM values for 4´ specimens were higher than those for´‡ specimens; and the best correlations exist between the cohesion and friction angle and the RM values. | |
dc.format.extent | 118 pages | |
dc.format.extent | 23,153,858 bytes | |
dc.format.medium | application.pdf | |
dc.language | en_US | |
dc.relation.ispartofseries | No | |
dc.relation.requires | Adobe Acrobat Reader | |
dc.title | Resilient modulus of select aggregate bases and their correlations with other engineering properties (FHWA-OK-93-06) 2189 | |
dc.type | Technical Report | |
dc.description.peerreview | No | |
dc.type.material | text | |
dc.subject.keywords | Aggregates | |
dc.subject.keywords | Bases | |
dc.subject.keywords | Dynamic loading | |
dc.subject.keywords | Correlation | |
dc.subject.keywords | Resilient Modulus | |
dc.subject.keywords | CBR Young's Modulus | |
dc.subject.keywords | Cohesion | |
dc.subject.keywords | Friction Angle | |
dc.contributor.sponsor | Oklahoma Department of Transportation. Materials and Research Division. Office of Research & Implementation | |