Books
Coduto Foundation Design — principles before the spreadsheet
A working engineer's map of Coduto, Kitch, and Yeung's Foundation Design. What the third edition is for, which topics are load-bearing, and what it will not replace in local codes and site investigation.
Recommendation
Recommended for
- structural engineers who must size or review footings, mats, piles, or shafts
- geotechnical engineers who want design, not only classification
- students who already had a soil-mechanics course
Not recommended for
- a first introduction to soil mechanics or groundwater
- readers who want a local code commentary for one country
- anyone treating SPT blow counts as a finished design
What problem this book solves
Foundation design sits on a joint that most offices split badly: the structural engineer owns the loads and the concrete, the geotechnical engineer owns the soil report, and neither wants to own the interface. Coduto, Kitch, and Yeung wrote a textbook that treats that interface as the subject. The third edition (Pearson, published 2015, copyright 2016) is still the English-language book I would hand a structural engineer who has to argue with a geotech report, or a geotech who has to produce numbers a structural model can actually use.
It is not a substitute for a site investigation, and it is not ASCE 7, Eurocode 7, or your national foundation standard. It is the reasoning layer those documents assume you already have.
Who it is for
Civil engineers who design or review shallow and deep foundations and who are willing to keep soil mechanics visible while they size members. Upper-level undergraduate and master’s foundation courses. Less useful for architects who only need a narrative, or for contractors looking for means-and-methods of pile driving.
Required background
A first soil-mechanics course: effective stress, shear strength, consolidation at the level of Terzaghi’s one-dimensional idea, and the difference between drained and undrained strength. Statics and reinforced-concrete or steel design at a first-course level, because footings and pile caps are structural members sitting on a soil spring you do not fully control. If those are missing, read a soil-mechanics text first (Craig, or Das’s principles text, or your local equivalent). This book reviews soil mechanics; it does not teach it from zero.
Chapter map
The third edition is organized as a design sequence, not as a tour of soil types.
You get performance requirements and uncertainty before you get a bearing-capacity formula. That ordering is the point. Subsurface exploration and interpretation sit next to the design chapters on purpose: an elegant Meyerhof or Vesic calculation on a mis-assigned undrained strength is a precise wrong answer.
Shallow foundations occupy the center: bearing capacity, settlement, spread footings, and mats, with structural design of the footing as part of the same problem. Deep foundations follow: axial piles and drilled shafts, then group and lateral topics as the book moves from “a pile” to “a foundation system.” Lateral earth pressure and retaining structures appear as related design, not as a second textbook glued on. Limit-state and LRFD language is a third-edition emphasis; if your office still lives in working-stress geotech, you will feel the shift and should not ignore it.
Best chapters
The investigation and uncertainty material is the chapter practicing engineers skip and then pay for. Read it. Then the shallow-foundation settlement and bearing chapters, because those are the two failure modes offices still mix up (a footing that is “safe” on bearing and unacceptable on settlement is not a pass).
For deep foundations, the axial capacity and settlement discussion is more valuable than any single static formula. The book is at its best when it forces you to name the method (alpha, beta, lambda, CPT-based, load test) and the drainage condition instead of quoting a software default.
What to skip, depending on the goal
- Structural engineer reviewing a geotech report. Do not skip exploration, bearing, settlement, and the structural design of footings. You can defer pile-driving mechanics and specialty lateral-software theory until a project uses them.
- Geotechnical engineer producing design parameters. Spend time on uncertainty, investigation, and the deep-foundation chapters. You may move faster through reinforced-concrete detailing of a spread footing if a structural colleague owns that.
- Student cramming bearing capacity only. You will pass a narrow exam and then mis-size a mat. Settlement and serviceability are not optional appendices.
- Seismic foundation design as a specialty. This is not a soil-structure interaction or liquefaction monograph. Use it for the static skeleton, then a dedicated seismic-geotech reference for site response, kinematic demands, and code-specific foundation factors.
Theory quality
Strong applied theory: bearing-capacity limit analysis in the Terzaghi–Meyerhof–Hansen–Vesic family, consolidation and elastic settlement frameworks, pile load-transfer ideas. It is not a research monograph on constitutive models or finite-element geomechanics. When the book simplifies, it usually says so. When it presents several methods for the same problem, that is not indecision; it is the state of the practice.
Practical value
This is the high score. Example problems look like consulting work: incomplete data, more than one plausible strength, a serviceability constraint that governs. The LRFD discussion is useful even if your jurisdiction is not US LRFD, because it trains you to separate loads, resistances, and factors instead of burying them in a global “safety factor” you cannot defend.
What it cannot do: tell you the groundwater regime on your site, or which SPT correction your local labs actually applied.
Programming and computational value
Almost none, and that is honest. Foundation design is still limited by input quality, not by whether you coded Vesic in Python. A spreadsheet is a good place to keep the factors visible; a language model filling the spreadsheet is a good way to lose the drainage assumption. If you automate, automate the audit trail (which correlation, which factor, which water table), not the appearance of a finished report.
How it compares
- Das, Principles of Foundation Engineering. More survey, more exam-friendly, less design-office tone. Better as a first foundations course; weaker as the book you keep after the course.
- Terzaghi, Peck, and Mesri, Soil Mechanics in Engineering Practice. Deeper judgment, less textbook scaffolding. Read it after Coduto, not instead of it, unless you already design foundations.
- Poulos and Davis, or Fleming et al. on piles. Stronger pile specialists. Use them when Coduto’s deep-foundation chapters run out, not as the first foundations book.
- Tomlinson. Classic piled-foundation practice, especially driven piles. Narrower.
Final recommendation
Keep the third edition next to the soil report, not next to the marketing PDF of the finite-element suite. Use it to force a written chain: investigation, drainage, strength, serviceability, structural demand, factor format. Skip it only if you need a soil-mechanics primer or a code commentary. For this hub it is the geotechnical launch title because it is the book that makes foundation numbers reviewable.