M C G R A W·H I L LH A N D B OO K S 020 111////1 HANDBOOK OF CIVIL ENGINEERING CALCULATIONS TYLER G.HICKS HANDBOOK OF CIVIL ENGINEERING CALCULATIONS Tyler G.Hicks,P.E.,Editor International Engineering Associates Member:American Society of Mechanical Engineers Institute of Electrical and Electronics Engineers United States Naval Institute McGRAW-HILL New York San Francisco Washington,D.C.Auckland Bogoth Caracas Lisbon London Madrid Mexico City Milan Montreal New Delhi San Juan Singapore Sydney Tokyo Toronto Library of Congress Cataloging-in-Publication Data Hicks,Tyler Gregory Handbook of civil engineering calculations Tyler G.Hicks. p.cm. ISBN0-07-028814-3 1.Engineering mathematics Handbooks,manuals,etc.2.Civil engineering-Handbooks,manuals,etc.I.Title. TA332.H531999 324'.01'51dc21 99-29073 CIP McGraw-Hill 双 A Division of The McGraw-Hill Combanies Copyright 2000 by The McGraw-Hill Companies,Inc.All rights reserved.Printed in the United States of America.Except as permitted under the United States Copyright Act of 1976,no part of this publication may be reproduced or distributed in any form or by any means,or stored in a data base or retrieval system,without the prior written permis...