Download or read book Reports on Subgrade Soil Studies written by United States. Bureau of Public Roads and published by . This book was released on 1931 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Statewide Study of Subgrade Soil Support Conditions written by Kamran Majidzadeh and published by . This book was released on 1978 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Compaction Investigation written by Waterways Experiment Station (U.S.) and published by . This book was released on 1949 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Final Report of the Cooperative Subgrade Soil Survey of Ohio written by Frank Harvey Eno and published by . This book was released on 1931 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Compaction Investigation written by Waterways Experiment Station (U.S.) and published by . This book was released on 1950 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Subgrade Soil Susceptibility to Shrink swell and Frost Heave written by Claudia Elena Zapata and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Measuring in Situ Mechanical Properties of Pavement Subgrade Soils written by David E. Newcomb and published by Transportation Research Board. This book was released on 1999 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: This synthesis report will be of interest to pavement and geotechnical design and research engineers, geologists and engineering geologists, and related laboratory personnel. It describes the current practice for measuring in situ mechanical properties of pavement subgrade soils. The tests conducted to measure the mechanical properties of soil strength and stiffness are the primary topics, and these are discussed in the context of design procedures, factors affecting mechanical properties, and the variability of measurements. Information for the synthesis was collected by surveying U.S., Canadian, and selected European transportation agencies and by conducting a literature search. This TRB report provides information on existing and emerging technologies for static and dynamic, and destructive and nondestructive testing for measuring in situ mechanical properties of pavement subgrade soils. Correlations between in situ and laboratory tests are presented. The effects of existing layers on the measurement of subgrade properties, and soil spatial and seasonal variability are discussed. Most importantly, the use of soil properties in pavement design and evaluation are explained. New applications or improvements to existing test methods to support the use of mechanistic/stochastic-based pavement design procedures are also explained.

Download or read book Special Report Highway Research Board written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1959 with total page 1074 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Estimating Stiffness of Subgrade and Unbound Materials for Pavement Design written by Anand J. Puppala and published by Transportation Research Board. This book was released on 2008 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: At head of title: National Cooperative Highway Research Program.

Download or read book Special Report written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1953 with total page 906 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Compaction Investigation written by A. A. Maxwell and published by . This book was released on 1950 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Surveys for Highways a Review of Present Practices and a Brief History written by Frank Harvey Eno and published by . This book was released on 1936 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Resilient Properties of Subgrade Soils written by Marshall R. Thompson and published by . This book was released on 1976 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Measurement and Evaluation of Subgrade Soil Parameters written by Robert L. Mokwa and published by . This book was released on 2009 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: A key material property used in the mechanistic-empirical pavement design guide (MEPDG) is the resilient modulus (M sub r), which either can be obtained from experimental testing or can be backcalculated from other measured soil properties. The determination of a representative M sub r value for a given subgrade, considering seasonal variations and testing intricacies, is not an easy or straightforward task. Over 30 different correlation equations were reviewed in this study. Selected equations were further examined using data from two Montana Department of Transportation (MDT) soil survey reports. Results from the literature review and preliminary data evaluation indicate there is little to no consistency between equations for predicting M sub r from soil index and classification properties.

Download or read book Special Report written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1952 with total page 970 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil water Properties of Subgrade Soils written by Donald J. Janssen and published by . This book was released on 1980 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Progress Reports written by Carl Edwin Wood and published by . This book was released on 1940 with total page 1182 pages. Available in PDF, EPUB and Kindle. Book excerpt: