Diaphragm design manual second edition

1. Diaphragm shear and stiffness values are based on the Steel Deck Institute Diaphragm Design Manual, Third Edition. 2. Diaphragm shear and stiffness values are based on minimum 3 span condition. 3. An asterisk (*) denotes condition may .  · This manual has evolved from the first edition of the Steel Deck Diaphragm Design Manual (DDM01) and is based on research, testing and analysis done at West Virginia University since That work, sponsored by the Steel Deck Institute and its member companies, is under the direction of Dr. larry D. Luttrell who is the technical advisor to the Cited by: 7. The diaphragm design method developed by Dr. Luttrell was based on a rational analytical model of the deck panels and the support and side-lap fasteners, which was substantiated by extensive testing. The Second Edition of the DDM, published in , added a design method and design tables for floor deck diaphragms. A Third Edition was published in Author: Larry Luttrell, John Mattingly, Walter Schultz, Thomas Sputo.

The second edition of the Post-Frame Building Design Manual—the first new edition since —is the ultimate resource for post-frame design. Eight chapters, pages and hundreds of photos, diagrams, illustrations and design tables cover everything you need to know about designing with post frame. The Second Edition of the SDI Floor Deck Design Manual (FDDM2) (© by Steel Deck Institute) includes 13 Design Examples and Load Tables, including new ones for concentrated and scissor lift type moving loads.. Download the Third Edition of our Steel Deck Institute Manual of Construction with Steel Deck (MOC3) or visit our order page to purchase a printed and bound copy. Deep excavations: A practical manual, Second edition. This book assembles the practical rules and details for the efficient and economical execution of deep excavations. It draws together a wealth of experience of both design and construction from published work and the lifetime practice of the author. This second edition is extensively revised.

The diaphragm design method developed by Dr. Luttrell was based on a rational analytical model of the deck panels and the support and side-lap fasteners, which was substantiated by extensive testing. The Second Edition of the DDM, published in , added a design method and design tables for floor deck diaphragms. A Third Edition was published in The Second Edition of the DDM, published in , added a design method and design tables for floor deck diaphragms. A Third Edition was published in The new Fourth Edition is also authored by Dr. Luttrell, with the assistance of John Mattingly, P.E.; Walter Schultz, P.E., and Dr. Thomas Sputo, P.E., S.E. Published in June , the Second Edition of the SDI Roof Deck Design Manual (RDDM2) replaces and updates the First Edition. RDDM2 incorporates the requirements of the ANSI/SDI Design Standards and complies with the 20IBC.