The following references were consulted in the development of Shape Designer. You may find them useful for theoretical background, and basics calculating properties, verifying Shape Designer's results, etc.
Gere & Timoshenko, Mechanics of Materials, 1984 Second Edition, Wadsworth, Inc. ISBN 0-534-03099-8
C. Warren, Young., Roark's Formulas for Stress & Strain, 1989, Sixth Edition, McGraw-Hill, Inc. ISBN 0-07-072541-1
G.Dhatt., G.Touzot, , The Finite Element Method Displayed, 1984, John Wiley and Sons.
R. Nelson. , Bauld, JR., Mechanics of Materials, 1982, Brook/Cole Engineering Division, Monterey, California.
R. Roy,, Craig, JR., Mechanics of Materials, 1996, John Wiley and Sons.
W.D. PILKEY, Modern Formulas for statics and dynamics, 1978, McGraw-Hill, Inc.
V. Vlasov. Thin-walled elastic beams (2nd ed. ed.), Israel Program for Scientific Translations, Jerusalem (1961).
D. Beaulieu. Design of Aluminium Structures, 2003, PRAL (Presse Aluminium), ISBN-13: 9782923168005 ISBN-10: 2923168003
Arya, Chanakya. Design of structural elements : concrete, steelwork, masonry, and timber designs to British standards and Eurocodes– 3rd ed. published in the USA and Canada by Taylor & Francis 270 Madison Avenue, New York, NY 10016, USA ISBN 0-203-92650-1
J. Randolph Kissell., Robert L. Ferry. ALUMINUMSTRUCTURES - A Guide to Their Specifications and Design Second Edition Copyright 2002 by John Wiley & Sons, Inc., New York.ISBN: 0-471-01965-8
J. Dwight. Aluminium Design and Construction. Copyright 1999 by Taylor & Francis Group. ISBN 0-419-15710-7
M.F. Ashby. Materials Selection In Mechanical Design, 2nd Edition.1999 by Butterworth-Heinemann Linacre House, Jordan Hill, Oxford. ISBN 0 7506 4357 9