Download or read book Asphalt Soil Stabilization in Oklahoma written by R. P. Jones and published by . This book was released on 1950 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Validation and Refinement of Chemical Stabilization Procedures for Pavement Subgrade Soils in Oklahoma written by Amy B. Cerato and published by . This book was released on 2011 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additions of byproduct chemicals, such as fly ash or cement kiln dust, have been shown to increase the unconfined compression strength (UCS) of soils. To be considered effective, the soil must exhibit a strength increase of at least 50 psi. Many current design methods base chemical additive percentage recommendations on the results of Atterberg limit tests which do not always properly characterize the soil stabilization response. For example, Atterberg limit tests may reveal the same AASHTO classification of soil at two different sites, but one site may require more than twice the additive percentage of a chemical to achieve the desired UCS increase. / This study examined the relationship between soil physico-chemical parameters and unconfined compression strength in various fine-grained soils to determine if other soil parameters have significant effects on predicting the strength of a soil treated with a given additive and additive content. The results of this study suggest that the surface area and shrinkage properties of the soil, combined with Atterberg limit results, present a better picture of a given soil and will allow for better predictions of the amount of chemical stabilizer needed to adequately stabilize the soil.
Download or read book Validation and Refinement of Chemical Stabilization Procedures for Pavement Subgrade Soils in Oklahoma written by Amy B. Cerato and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additions of byproduct chemicals, such as fly ash or cement kiln dust, have been shown to increase the unconfined compression strength (UCS) of soils. To be considered effective, the soil must exhibit a strength increase of at least 50 psi. Many current design methods base chemical additive percentage recommendations on the results of Atterberg limit tests which do not always properly characterize the soil stabilization response. For example, Atterberg limit tests may reveal the same AASHTO classification of soil at two different sites, but one site may require more than twice the additive percentage of a chemical to achieve the desired UCS increase. / This study examined the relationship between soil physico-chemical parameters and unconfined compression strength in various fine-grained soils to determine if other soil parameters have significant effects on predicting the strength of a soil treated with a given additive and additive content. The results of this study suggest that the surface area and shrinkage properties of the soil, combined with Atterberg limit results, present a better picture of a given soil and will allow for better predictions of the amount of chemical stabilizer needed to adequately stabilize the soil.
Download or read book Soil Stabilization in Pavement Structures Pavement design and construction considerations written by Terrel, Epps, and Associates and published by . This book was released on 1980 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies in Stabilized Soil asphalt Road Bases written by James C. Johnson and published by . This book was released on 1951 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil Stabilization in Pavement Structures Mixture design considerations written by Terrel, Epps, and Associates and published by . This book was released on 1979 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil Stabilization in Pavement Structures written by Terrel, Epps, and Associates and published by . This book was released on 1980 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil Stabilization for Roads and Streets written by United States. Army. Corps of Engineers and published by . This book was released on 1961 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil Stabilization with Asphalt Portland Cement Lime and Chemicals written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1960 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil Stabilization for Roads and Streets written by and published by . This book was released on 1969 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Asphalt soil Stabilization written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1958 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paper 1: A laboratory study was made of the rate of drying of water and hydrocarbon volatiles from a soil-asphalt mixture and the effect on the stability and other basic properties of the compacted mixture. Paper 2: The effects were determined of selected chemical additives upon the strength and water-resistance of asphalt-cutback- stabilized soils. The effects of fatty amines and phosphorus pentoxide, in conjunction with asphalt, on soil stability were studied. The variables studied included soil type and/or plasticity additive and asphalt concentration, molding water content, curing and aging conditions, asphalt origin and hardness, cutback composition and solvent.
Download or read book Soil Stabilization written by and published by . This book was released on 1966 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil Stabilization with Asphalt and Portland Cement written by James Frederick Snyder and published by . This book was released on 1939 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Introduction to Soil Stabilization with Portland Cement written by J. Paul Guyer, P.E., R.A. and published by Guyer Partners. This book was released on with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introductory technical guidance for civil and geotechnical engineers interested in soil stabilization with portland cement. Here is what is discussed: 1. STABILIZATION WITH PORTLAND CEMENT 2. STABILIZATION WITH LIME 3. STABILIZATION WITH LIME-FLY ASH (LF) AND LIME-CEMENT-FLY ASH (LCF) 4. STABILIZATION WITH BITUMEN 5. STABILIZATION WITH LIME-CEMENT AND LIME- BITUMEN 6. LIME TREATMENT OF EXPANSIVE SOILS.
Download or read book Oklahoma Flexible Paving Research Project written by Oklahoma Flexible Paving Research Project and published by . This book was released on 1957 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Introduction to Soil Stabilization for Pavements written by J. Paul Guyer and published by Independently Published. This book was released on 2018-04-28 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication provides introductory technical guidance for civil engineers and other professional engineers and construction managers interested in stabilization of soil for pavements. Here is what is discussed: 1. INTRODUCTION, 1.1 PUPOSE, 1.2 SCOPE, 1.3 DEFINITIONS, 1.4 USES OF STABILIZATION, 2. SELECTION OF ADDITIVE, 2.1 SOIL TYPES AND ADDITIVES, 2.2 USE OF STABILIZED SOILS IN FROST AREAS, 2.3 THICKNESS REDUCTION FOR BASE AND SUBBASE COURSES, 3. DETERMINATION OF STABILIZER CONTENT, 3.1 STABILIZATION WITH PORTLAND CEMENT, 3.2 STABILIZATION WITH LIME, 3.3 STABILIZATION WITH LIME-FLY ASH (LF) AND LIME-CEMENT-FLY ASH (LCF), 3.4 STABILIZATION WITH BITUMEN, 3.5 STABILIZATION WITH LIME-CEMENT AND LIME-BITUMEN
Download or read book Soil Stabilization of Three Different Soils Using Cement Kiln Dust written by Shahriar Azad and published by . This book was released on 1998 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
