Design Method for Secondary Road Flexible Pavements in Virginia PDF Download
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Author: Nari K. Vaswani Publisher: ISBN: Category : Pavements, Flexible Languages : en Pages : 15
Book Description
The design method for secondary roads is based on AASHO Road Test Results and Virginia's design experience. It is divided into two parts. (1) the evaluation of the soil support value of the subgrade, the thickness equivalencies of the paving materials, and the traffic in terms of vehicles per day; and (2) design considerations such as the determination of the required thickness index of the pavement and the selection of the materials and layer thicknesses to meet the design thickness index.
Author: Nari K. Vaswani Publisher: ISBN: Category : Pavements, Flexible Languages : en Pages : 15
Book Description
The design method for secondary roads is based on AASHO Road Test Results and Virginia's design experience. It is divided into two parts. (1) the evaluation of the soil support value of the subgrade, the thickness equivalencies of the paving materials, and the traffic in terms of vehicles per day; and (2) design considerations such as the determination of the required thickness index of the pavement and the selection of the materials and layer thicknesses to meet the design thickness index.
Author: Nari K. Vaswani Publisher: ISBN: Category : Low-volume roads Languages : en Pages : 17
Book Description
The design method for secondary roads and that for subdivision roads are based on AASHO Road Test Results and Virginia's design experience. For flexible pavements, the methods are divided into two parts: (1) the evaluation of the soil support value of the subgrade, the thickness equivalences of the paving materials, and the traffic in terms of vehicles per day; and (2) design considerations such as the determination of the required thickness index of the pavement and the selection of the materials and layer thicknesses to meet the design thickness index. For portland cement concrete pavements, they are based on traffic only.
Author: Nari K. Vaswani Publisher: ISBN: Category : Pavements Languages : en Pages : 17
Book Description
A design method for secondary roads (based on AASHO Road Test results and experience in Virginia) is described which consists of two parts: the evaluation of the soil support value of the subgrade, the thickness equivalencies of the paving materials, and the traffic in terms of vehicles per planning actions. The References are classified under of the required thickness index of the pavement and the selection of the materials and layer thicknesses to meet the design thickness index. Figures illustrate soil support values and soil resilience factors. The thickness equivalency values for materials used in secondary roads are tabulated as well as slab and bare thickness for different traffic categories. A nomograph correlating the soil support value, traffic and thickness index is presented.
Author: Nari K. Vaswani
Author: Nari K. Vaswani
Author: Nari K. Vaswani
Author: Nari K. Vaswani
Author: Nari K. Vaswani
Author: N. K. Vaswani
Author: 
Author: Virginia. Department of Transportation. Materials Division
Author: National Research Council (U.S.). Highway Research Board
Author: N. K. Vaswani
Author: Nari K. Vaswani