Geotechnical Engineering Rule of Thumb – Rajapakse – Free PDF

Geotechnical Engineering Rule of Thumb – Rajapakse – Free PDF

 

“Geotechnical Engineering Calculations and Rules of Thumb, Second Edition, offers geotechnical, civil and structural engineers a concise, easy-to-understand approach to selecting the right formula and solving even most difficult calculations in geotechnical engineering.

A “quick look up guide”, this book places formulas and calculations at the reader’s finger tips. In this book, theories are explained in a “nutshell” and then the calculation is presented and solved in an illustrated, step-by-step fashion.

In its first part, the book covers the fundamentals of Geotechnical Engineering: Soil investigation, condition and theoretical concepts. In the second part it addresses Shallow Foundations, including bearing capacity, elastic settlement, foundation reinforcement, grillage design, footings, geogrids, tie and grade beams, and drainage.

This session ends with a chapter on selecting foundation types. The next part covers Earth Retaining Structures and contains chapters on its basic concepts and types, gabion walls and reinforced earth walls.

The following part covers Geotechnical Engineering Strategies providing coverage of softwares, instrumentation, excavations, raft design, rock mechanics, dip angle and strike, rock stabilization equipment, soil anchors, tunnel design, seismology, geosynthetics, and slurry cutoff walls.

The final part is on Pile Foundations including content on design on sandy soils, clay soils, pin piles, negative skin friction, caissons and pile clusters. In this new and updated edition the author has incorporated new software calculation tools, current techniques for foundation design, liquefaction information, seismic studies, laboratory soil tests, geophysical techniques, new concepts for foundation design and Dam designs.

All calculations have been updated to most current material characteristics available in the market. Practicing Geotechnical, Civil and Structural Engineers may find in this book an excellent companion to their day-to day work, benefiting from the clear and direct calculations, examples, and cases.

 

 

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Clean Columns Calculation and Design Spreadsheet

Clean Columns Calculation and Design Spreadsheet

 

Clean Columns was developed to return the lightest column section that can be used without stiffeners and/or doubler plates to develop a specified percentage of a selected beam’s plastic moment capacity, based on the criteria in AISC Design Guide Series #13 and the 2005 AISC Specification for Structural Steel Buildings.

The design of the column for axial load capacity is not considered.

 

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Advanced Soil Mechanics – Braja.Das – Free PDF

Advanced Soil Mechanics – Braja.Das – Free PDF

 

Soils are aggregates of mineral particles, and together with air and/or water in the void spaces, they form three-phase systems. A large portion of the earth’s surface is covered by soils, and they are widely used as construction and foundation materials. Soil mechanics is the branch of engineering that deals with the engineering properties of soils and their behavior under stress.

This book is divided into eight chapters—“Soil aggregate, plasticity, and classification,” “Stresses and strains—elastic equilibrium,” “Stresses and displacement in a soil mass,” “Pore water pressure due to undrained loading,” “Permeability and seepage,” “Consolidation,” “Shear strength of soils,” and “Settlement of foundations.”

 

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An Introduction to Geotechnical Engineering – Holtz & Kovacs Free PDF

An Introduction to Geotechnical Engineering – Holtz & Kovacs Free PDF

 

An Introduction to Geotechnical Engineering is intended for use in the first of two-course sequence in geotechnical engineering usually taught to third- and fourth-year ungraduate Civil Engineering students.

We assume that students have a working knowlege of ungraduate mechanics, especially statics and mechanics of materials (including fluids).

A knowledge of basic geology, although helpful, is not essential. We introduce the « language » of geotechnical engineering in the first course, that is, the classification and engineering properties of soils.

Once the student have a working knowledge of how soil behaves as an engineering material, he/she can begin to predict soil behavior, and in the second course , to carry out the design of simple foundations and earthquake systems.

 

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Principales And Practice Of Ground Improvement Free PDF

Principales And Practice Of Ground Improvement Free PDF

By Jie Han

 

Ground improvement is popular in many countries to solve difficult geotechnical problems, especially when construction necessarily occurs in problematic soils and under difficult geotechnical conditions.

Many recent developments in equipment, materials, and design methods have made ground improvement technologies more effective, efficient, and economic. However, the state of practice for most ground improvement technologies is that the practice is ahead of theory. Some contractors have developed their proprietary technologies, design methods, and construction techniques for their competitive advantages.

Most of the existing books on ground improvement are focused on the concept, application, and case study. However, few books have been devoted to the principles and design methods of ground improvement. This book covers both theoretical and practical aspects in the design and construction of a variety of ground improvement technologies commonly used in practice.

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Structural And Stress Analysis – Fourth Edition Free PDF

Structural And Stress Analysis – Fourth Edition Free PDF

By T.H.G. Megson

 

The purpose of this book is to provide, in a unified form, a text covering the associated topics of structural and stress analysis for students of civil engineering during the first two years of their degree course.

The book is also intended for students studying for Higher National Diplomas, Higher National Certificates, and related courses in civil engineering.

Frequently, textbooks on these topics concentrate on structural analysis or stress analysis, and often they are lectured as two separate courses. There is, however, a degree of overlap between the two subjects and, moreover, they are closely related.

In this book, therefore, they are presented in a unified form which illustrates their interdependence. This is particularly important at the first-year level where there is a tendency for students to ‘compartmentalize’ subjects so that an overall appreciation of the subject is lost.

Content :
  • 1. Introduction
  • 2. Principles of Statics
  • 3. Normal Force, Shear Force, Bending Moment, and Torsion
  • 4. Analysis of Pin-Jointed Trusses
  • 5. Cables
  • 6. Arches
  • 7. Stress and Strain
  • 8. Properties of Engineering Materials
  • 9. Bending of Beams
  • 10. Shear of Beams
  • 11. Torsion of Beams
  • 12. Composite Beams
  • 13. Deflection of Beams
  • 14. Complex Stress and Strain
  • 15. Virtual Work and Energy Methods
  • 16. Analysis of Statically Indeterminate Structures
  • 17. Matrix Methods of Analysis
  • 18. Plastic Analysis of Beams and Frames
  • 19. Yield Line Analysis of Slabs
  • 20. Influence Lines
  • 21. Structural Instability

 

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