'Wheel load' diaporamas de présentation

Soil Compaction and Pavement Design

Soil Compaction and Pavement Design. pneumatic rubber-tired roller. vibratory steel-wheeled roller. Sheeps foot roller. Overview of Soil Compaction Compaction (concept): the densification of soil by removal of air. Requires mechanical energy Densification increases with help of water.

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Kissner Paving - Brief Introduction About Pavement Design

Here you learn about component that are responsible for traffic volume, classification, and truck weight data required for pavement design

324 views • 31 slides

Pavement Structural Analysis

1.54k views • 14 slides

Some important terms

Some important terms. SUPER ELEVATION. The outer edge is raised with respect to the inner edge on curve rail section called super elevation. SUPER ELEVATION = Where , G = Gauge of track ( ft ) V = Design speed of train ( ft /Sec) R = Radius of curvature ( ft )

324 views • 11 slides