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Structural Engineer’s Pocket Book

Structural Engineer’s

Pocket Book

Fiona Cobb

Linacre House, Jordan Hill, Oxford OX2 8DP

200 Wheeler Rd, Burlington, MA 01803

First published 2004

Copyright ª 2004, Fiona Cobb All rights reserved

The right of Fiona Cobb to be identified as the author of this

work has been asserted in accordance with the Copyright,

Designs and Patents Act 1988

No part of this publication may be reproduced in any

material form (including photocopying or storing in

any medium by electronic means and whether or not

transiently or incidentally to some other use of this

publication) without the written permission of the

copyright holder except in accordance with the

provisions of the Copyright, Designs and Patents Act

1988 or under the terms of a licence issued by the

Copyright Licensing Agency Ltd, 90 Tottenham Court

Road, London, England W1T 4LP Applications for

the copyright holder’s written permission to reproduce

any part of this publication should be addressed to

the publisher

Permissions may be sought directly from Elsevier’s Science

and Technology Rights Department in Oxford, UK:

phone: (þ44) (0) 1865 843830;

fax: (þ44) (0) 1865 853333;

e-mail: permissions@elsevier.co.uk

You may also complete your request on-line via the

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by selecting ‘Customer Support’ and then ‘Obtaining Permissions’

British Library Cataloguing in Publication Data

A catalogue record for this book is available from the British Library

Library of Congress Cataloguing in Publication Data

A catalogue record for this book is available from the Library of Congress

2 Statutory Authorities and Permissions

Selection of materials 46

4 Basic and Shortcut Tools for Structural

Analysis

Timber design to BS 5268 127

11 Structural Glass

12 Building Elements, Materials, Fixings

As a student or graduate engineer it is difficult to source basic design data Having been unable to find a compact book containing this infor- mation, I decided to compile my own after seeing a pocket book for architects I realised that a Structural Engineer’s Pocket Book might be useful for other engineers and construction industry professionals My aim has been to gather useful facts and figures for use in preliminary design in the office, on site or in the IStructE Part 3 exam, based on UK conventions.

The book is not intended as a textbook; there are no worked examples and the information is not prescriptive Design methods from British Standards have been included and summarized, but obviously these are not the only way of proving structural adequacy Preliminary sizing and shortcuts are intended to give the engineer a ’feel’ for the structure before beginning design calculations All of the data should be used in context, using engineering judgement and current good practice Where no refer- ence is given, the information has been compiled from several different sources.

Despite my best efforts, there may be some errors and omissions I would be interested to receive any comments, corrections or sugges- tions on the content of the book by email at sepb@inmyopinion.co.uk Obviously, it has been difficult to decide what information can be included and still keep the book a compact size Therefore any propos- als for additional material should be accompanied by a proposal for an omission of roughly the same size – the reader should then appreciate the many dilemmas that I have had during the preparation of the book! If there is an opportunity for a second edition, I will attempt

to accommodate any suggestions which are sent to me and I hope that you find the Structural Engineer’s Pocket Book useful.

Fiona Cobb

Thanks to the following people and organizations:

Price & Myers for giving me varied and interesting work, without which this book would not have been possible! Paul Batty, David Derby, Sarah Fawcus, Step Haiselden, Simon Jewell, Chris Morrisey, Mark Peldmanis, Sam Price, Helen Remordina, Harry Stocks and Paul Toplis for their com- ments and help reviewing chapters Colin Ferguson, Derek Fordyce, Phil Gee, Alex Hollingsworth, Paul Johnson, Deri Jones, Robert Myers, Dave Rayment and Andy Toohey for their help, ideas, support, advice and/or inspiration at various points in the preparation of the book Renata Corbani, Rebecca Rue and Sarah Hunt at Elsevier The technical and marketing representatives of the organizations mentioned in the book Last but not least, thanks to Jim Cobb, Elaine Cobb, Iain Chapman for his support and the loan of his computer and Jean Cobb for her help with typing and proof reading.

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