Geotechnics of Roads: Advanced Analysis and Modeling
eBook - ePub

Geotechnics of Roads: Advanced Analysis and Modeling

  1. 350 pages
  2. English
  3. ePUB (mobile friendly)
  4. Available on iOS & Android
eBook - ePub

Geotechnics of Roads: Advanced Analysis and Modeling

About this book

At first glance, roads seem like the simplest possible geotechnical structures. However, analysis of these structures runs up against complexities related to the intense stresses experienced by road surfaces, their intense interaction with climate, and the complicated behavior of the materials used in road construction.

Modern mechanistic approaches to road design provide the tools capable of developing new technical solutions. However, use of these approaches requires deep understanding of the behavior of constituent materials and their interaction with water and heat which has recently been acquired thanks to advances in geotechnical engineering. The author comprehensively describes and explains these advances and their use in road engineering in the two-volume set Geotechnics of Roads, compiling information that had hitherto only been available in numerous research papers.

Geotechnics of Roads: Advanced Analysis and Modeling develops 23 extended examples that cover most of the theoretical aspects presented in the book Geotechnics of Roads: Fundamentals. Moreover, for most examples, Volume 2 describes algorithms for solving complex problems and provides Matlab® scripts for their solution. Consequently, Volume 2 is a natural complement of the book Geotechnics of Roads: Fundamentals.

This unique book will be of value to civil, structural and geotechnical engineers worldwide.

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Information

Publisher
CRC Press
Year
2021
Print ISBN
9780367707781
eBook ISBN
9780429649486

Chapter 1

Distribution of stresses and strains in roads

1.1 Relevant Equations

The performance of road structures results from the interaction between the stress produced by the external loads and the behavior of the different constituent materials. Also, since roads must undergo thousands to millions of load repetitions, their constituent materials must sustain loads without suffering irreversible strains. Therefore, they must remain in the elastic domain of behavior.
This chapter focuses on the calculation of stresses in road structures. First, it describes methodologies that allow calculating the stress distribution produced by vertical and horizontal loads in a homogeneous half-space. Then, the chapter describes a methodology for calculating road loads due to interaction with vehicles. Finally, the chapter describes Burmister’s method, which is the usual method to calculate stresses and strains in road structures having multiple layers.

1...

Table of contents

  1. Cover
  2. Half Title
  3. Title Page
  4. Copyright Page
  5. Dedication
  6. Table of Contents
  7. Author Biography
  8. Acknowledgments
  9. List of mathematical symbols
  10. Introduction
  11. 1 Distribution of stresses and strains in roads
  12. 2 Unsaturated soil mechanics applied to road materials
  13. 3 Compaction
  14. 4 Embankments
  15. 5 Mechanical behavior of road materials
  16. 6 Climate effects
  17. 7 Nondestructive evaluation and inverse methods
  18. Bibliography
  19. Index

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Yes, you can access Geotechnics of Roads: Advanced Analysis and Modeling by Bernardo Caicedo in PDF and/or ePUB format, as well as other popular books in Technology & Engineering & Civil Engineering. We have over 1.5 million books available in our catalogue for you to explore.