A Method of Calculating the Cubic Contents of Excavations and Embankments, by the Aid of Diagrams: Together With Directions for Estimating the Cost of Earthwork (Classic Reprint) - Hardcover

John C. Trautwine

 
9780265364932: A Method of Calculating the Cubic Contents of Excavations and Embankments, by the Aid of Diagrams: Together With Directions for Estimating the Cost of Earthwork (Classic Reprint)

Synopsis

Master the math of earthwork with the prismoidal method and practical diagrams that simplify complex cuts and fills.

This essential reference shows how to calculate cubic contents of excavations and embankments using a reliable, widely applicable rule. It explains when and how to apply diagrams to reduce heavy calculations, and how to handle level and inclined ground to get accurate volumes. Alongside the core method, the book adds methods for estimating earthwork costs and practical notes drawn from 19th-century engineering practice.

Contents bridge theory and hands-on practice, guiding readers through diagrams, level cuttings, and tables that translate cross‑section areas into cubic yards for 100‑foot sections. The text also discusses the realities of field work, such as equipment capacities and labor considerations, to support more informed project planning.

  • Clear instructions on the prismoidal formula and when to use it.
  • Step-by-step use of diagrams to convert complex ground conditions into equivalent level cuttings.
  • Tables and examples for quick, on-site volume estimates.
  • Practical notes on equipment and labor impacting earthwork costs.

Ideal for students and professionals who need a practical, historical reference on calculating earthwork and estimating cost for road and railway projects.

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