3D Probe
Páginas: 56 (13883 palabras)
Publicado: 17 de septiembre de 2011
ASME B18.2.6-2006
[Revision of ASME B18.2.6-1996 (R2004)]
Fasteners for Use in Structural Applications
A N A M E R I C A N N AT I O N A L STA N DA R D
ASME B18.2.6-2006
[Revision of ASME B18.2.6-1996 (R2004)]
Fasteners for Use in Structural Applications
A N A M E R I C A N N AT I O N A L S TA N D A R D
Three Park Avenue • New York, NY 10016
(www.bzxzw.com)
Date ofIssuance: June 16, 2006
This Standard will be revised when the Society approves the issuance of a new edition. There will be no addenda issued to this edition. ASME issues written replies to inquiries concerning interpretations of technical aspects of this Standard. Interpretations are published on the ASME website under the Committee Pages at http://www.asme.org/codes/ as they are issued.
ASMEis the registered trademark of The American Society of Mechanical Engineers. This code or standard was developed under procedures accredited as meeting the criteria for American National Standards. The Standards Committee that approved the code or standard was balanced to assure that individuals from competent and concerned interests have had an opportunity to participate. The proposed code orstandard was made available for public review and comment that provides an opportunity for additional public input from industry, academia, regulatory agencies, and the public-at-large. ASME does not “approve,” “rate,” or “endorse” any item, construction, proprietary device, or activity. ASME does not take any position with respect to the validity of any patent rights asserted in connection with anyitems mentioned in this document, and does not undertake to insure anyone utilizing a standard against liability for infringement of any applicable letters patent, nor assume any such liability. Users of a code or standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, is entirely their own responsibility.Participation by federal agency representative(s) or person(s) affiliated with industry is not to be interpreted as government or industry endorsement of this code or standard. ASME accepts responsibility for only those interpretations of this document issued in accordance with the established ASME procedures and policies, which precludes the issuance of interpretations by individuals.
No part of thisdocument may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher.
The American Society of Mechanical Engineers Three Park Avenue, New York, NY 10016-5990
Copyright © 2006 by THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS All rights reserved Printed in U.S.A.
CONTENTS
Foreword . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Committee Roster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Correspondence With the B18 Committee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 1 2 3 4 5 6 Introductory Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Heavy Hex Structural Bolts: ASTM A 325 or ASTM A 490 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Heavy Hex Nuts: ASTM A 563 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . Hardened Steel Washers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Compressible Washer-Type Direct Tension Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Twist-Off-Type Tension Control Structural Bolts: Heavy Hex and Round: ASTM F 1852 . . . . . . . . . . . . . . . . . ....
[Revision of ASME B18.2.6-1996 (R2004)]
Fasteners for Use in Structural Applications
A N A M E R I C A N N AT I O N A L STA N DA R D
ASME B18.2.6-2006
[Revision of ASME B18.2.6-1996 (R2004)]
Fasteners for Use in Structural Applications
A N A M E R I C A N N AT I O N A L S TA N D A R D
Three Park Avenue • New York, NY 10016
(www.bzxzw.com)
Date ofIssuance: June 16, 2006
This Standard will be revised when the Society approves the issuance of a new edition. There will be no addenda issued to this edition. ASME issues written replies to inquiries concerning interpretations of technical aspects of this Standard. Interpretations are published on the ASME website under the Committee Pages at http://www.asme.org/codes/ as they are issued.
ASMEis the registered trademark of The American Society of Mechanical Engineers. This code or standard was developed under procedures accredited as meeting the criteria for American National Standards. The Standards Committee that approved the code or standard was balanced to assure that individuals from competent and concerned interests have had an opportunity to participate. The proposed code orstandard was made available for public review and comment that provides an opportunity for additional public input from industry, academia, regulatory agencies, and the public-at-large. ASME does not “approve,” “rate,” or “endorse” any item, construction, proprietary device, or activity. ASME does not take any position with respect to the validity of any patent rights asserted in connection with anyitems mentioned in this document, and does not undertake to insure anyone utilizing a standard against liability for infringement of any applicable letters patent, nor assume any such liability. Users of a code or standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, is entirely their own responsibility.Participation by federal agency representative(s) or person(s) affiliated with industry is not to be interpreted as government or industry endorsement of this code or standard. ASME accepts responsibility for only those interpretations of this document issued in accordance with the established ASME procedures and policies, which precludes the issuance of interpretations by individuals.
No part of thisdocument may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher.
The American Society of Mechanical Engineers Three Park Avenue, New York, NY 10016-5990
Copyright © 2006 by THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS All rights reserved Printed in U.S.A.
CONTENTS
Foreword . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Committee Roster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Correspondence With the B18 Committee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 1 2 3 4 5 6 Introductory Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Heavy Hex Structural Bolts: ASTM A 325 or ASTM A 490 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Heavy Hex Nuts: ASTM A 563 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . Hardened Steel Washers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Compressible Washer-Type Direct Tension Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Twist-Off-Type Tension Control Structural Bolts: Heavy Hex and Round: ASTM F 1852 . . . . . . . . . . . . . . . . . ....
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