The Elements of Boat Strength: For Builders, Designers, and Owners | 
 enlarge | Author: Dave Gerr
Publisher: International Marine/Ragged Mountain Press
Category: Book
List Price: $34.95
Buy New: $19.81
You Save: $15.14 (43%)
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Avg. Customer Rating:  20 reviews
Sales Rank: 21302
Media: Hardcover
Edition: 1
Number Of Items: 1
Pages: 352
Shipping Weight (lbs): 2
Dimensions (in): 9.2 x 7.2 x 1.1
ISBN: 0070231591
Dewey Decimal Number: 623.817
UPC: 639785800286
EAN: 9780070231597
ASIN: 0070231591
Publication Date: August 10, 1999
Availability: Usually ships in 1-2 business days
Shipping: International shipping available
Condition: Brand New, Perfect Condition, Please allow 4-14 business days for delivery. 100% Money Back Guarantee, Over 1,000,000 customers served.
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| Editorial Reviews:
Product Description
"This work is significant. It is the first to include a method of assessing structural strength in the context of the modern marine environment." --Commander M. C. Cruder, U.S. Coast Guard Acclaimed author and naval architect Dave Gerr created this unique system of easy-to-use scantling rules and rules-of-thumb for calculating the necessary dimensions, or scantlings, of hulls, decks, and other boat parts, whether built of fiberglass, wood, wood-epoxy composite, steel, or aluminum. In addition to the rules themselves, The Elements of Boat Strength offers their context: an in-depth, plain-English discussion of boatbuilding materials, methods, and practices that will guide you through all aspects of boat construction. Now you can avoid wading through dense technical engineering manuals or tackling advanced mathematics. The Elements of Boat Strength has all the formulas, tables, illustrations, and charts you need to judge how heavy each piece of your boat should be in order to last and be safe. With this book, an inexpensive scientific calculator, and a pad of paper, you'll be able to design and specify all the components necessary to build a sound, long-lasting, rugged vessel. What reviewers have said about Dave Gerr's books: Propeller Handbook "By far the best book available on the subject."--Sailing "The best layman's guide we've ever read."--Practical Sailor Dave Gerr and International Marine made a complicated topic understandable and put it into a handbook that is easy to use."--WoodenBoat "Without doubt the definitive reference for selecting, installing, and understanding boat propellers."--Royal Navy Sailing Association Journal The Nature of Boats "If you are not nautically obsessed before reading this book, you will most certainly be afterward."--Sailing Fascinating potpourri of information about today's boats, modern and traditional."--WoodenBoat
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| Customer Reviews: Read 15 more reviews...
 Delivers the goods February 14, 2008
As a degreed aerospace engineer, I've used the formula's in this book to easily calculate the scantlings for aluminum hulls from 14' to 30' in length, without exhaustive structural calculations or the need for finite element analysis software. Properly applied, you can build your boat with confidence that it will perform safely in the operating limits described. Are there other ways to calculate scantlings? Absolutely! But if you want "rule of thumb" formulas that are reliable when confined within the operating envelope, this is the way to go. I've plugged the equations and operating parameters into an excel spreadsheet that gives me all the scantling dimensions needed when entering the length, width and depth of the hull. Previous reviewers who stated the subject matter is "wide but shallow" didn't understand what they were reading. If you want to design a boat from scratch and will read and digest the material, this book is a bargain.
Read every word! October 11, 2007
Great book! This book was just what I needed, while making boat repairs and contemplating my next purchase (or perhaps build).
With an undergraduate degree in Ocean Engineering with a couple of naval architecture courses under my belt, I really needed a professional's common sense, savvy discussion of boat design. With each page read I visualized the different construction details seen at boat shows and on friend's boats, I can trace failures observed back to the discussions.
The author's writing style really livens up the reading! I have read many books on the subject, this and "The Nature of Boats" are my favorites to date.
My only criticism is that the scantlings were noted to be appropriate for speeds up to 45 knots, I would have liked to book to include higher speed designs as that is my current interest, still looking.... Otherwise, five stars!
Already applied it March 12, 2007
As an amateur boat builder, it helped me a lot to understand the subject. After finishing this book, now it is much easier for me to understand the class rules. It already paid back, since it made me realize a mistake on the number and thickness of the scantlings on my friend's boat.
 Not bad January 5, 2007
3 out of 4 found this review helpful
Gerr starts this book with the calculation of a "scantling number." This number is essentially based off the length, width and height of the vessel. He then applies this number to several charts thoughout the book to give "rule of thumb" values on the proper dimensions of the scantlings (hull plating, stiffeners, beams, etc.) for the vessel in question. Overall this book should be useful to the home boat builder. The math in the book is simple and the values obtained from the book seem reasonable for most boats. The books main weakness is that it glosses over the engineering aspects (calculating stresses, etc.).
 if I can read March 2, 2006
0 out of 5 found this review helpful
My Englisjh is terrible, so if I can read this book (and I do), this is a good and simple book.
Thank you
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