ISO 16204:2012

Durability — Service life design of concrete structures

This International Standard specifies principles and recommends procedures for the verification of the durability of concrete structures subject to: — known or foreseeable environmental actions causing material deterioration ultimately leading to failure of performance; — material deterioration without aggressiveness from the external environment of the structure, termed selfageing. NOTE The inclusion of, for example, chlorides in the concrete mix might cause deterioration over time without the ingress of additional chlorides from the environment. This International Standard is intended for use by national standardization bodies when establishing or validating their requirements for durability of concrete structures. It may also be applied: — for the assessment of remaining service life of existing structures; and — for the design of service life of new structures provided quantified parameters on levels of reliability and design parameters are given in a national annex to this International Standard. Fatigue failure due to cyclic stress is not within the scope of this International Standard.

Durabilité — Conception de la durée de vie des structures en béton

Trajnost - Življenjska doba projektiranja betonskih konstrukcij

Ta mednarodni standard določa načela in priporoča postopke za preverjanje trdnosti betonskih struktur, ki so povezani z naslednjim: – poznana oziroma predvidljiva okoljska dejanja, ki povzročajo poslabšanje materiala, ki končno vodi do propada; – poslabšanje materiala brez zunanjih vplivov na strukturo, staranje. Ta mednarodni standard je namenjen uporabi v okviru državnih organov za standardizacijo, ko vzpostavljajo ali potrjujejo svoje zahteve glede trdnosti betonskih struktur. Prav tako se lahko uporabi: – za oceno preostale tehnične življenjske dobe obstoječih struktur; – za načrtovanje tehnične življenjske dobe novih struktur, pri čemer so zagotovljeni kvantificirani parametri glede ravni zanesljivosti; projektni parametri so navedeni v nacionalni dodatek k temu mednarodnemu standardu. Utrujenost materiala zaradi ciklične obremenitve ni v okviru predmeta tega mednarodnega standarda.

General Information

• Status: Published
• Publication Date: 27-Aug-2012
• ICS: 91.080.40 - Concrete structures
• Technical Committee: ISO/TC 71/SC 3 - Concrete production and execution of concrete structures
• Drafting Committee: ISO/TC 71/SC 3 - Concrete production and execution of concrete structures
• Current Stage: 9093 - International Standard confirmed
• Completion Date: 26-Oct-2023
• Ref Project: SIST ISO 16204:2012 - Durability - Service life design of concrete structures

Standards Content (Sample)

SLOVENSKI STANDARD
SIST ISO 16204:2012
01-december-2012
Trajnost - Življenjska doba projektiranja betonskih konstrukcij
Durability - Service life design of concrete structures
Durabilité - Conception de la durée de vie des structures en béton
Ta slovenski standard je istoveten z: ISO 16204:2012
ICS:
13.020.60 Življenjski ciklusi izdelkov Product life-cycles
91.080.40 Betonske konstrukcije Concrete structures
SIST ISO 16204:2012 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ISO 16204:2012

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SIST ISO 16204:2012
INTERNATIONAL ISO
STANDARD 16204
First edition
2012-09-01
Durability — Service life design of
concrete structures
Durabilité — Conception de la durée de vie des structures en béton
Reference number
ISO 16204:2012(E)
©
ISO 2012

---------------------- Page: 3 ----------------------

SIST ISO 16204:2012
ISO 16204:2012(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2012
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO’s
member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail [e-mail]
Web www.iso.org
Published in Switzerland
ii © ISO 2012 – All rights reserved

---------------------- Page: 4 ----------------------

SIST ISO 16204:2012
ISO 16204:2012(E)
Contents Page
Foreword .iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Symbols and abbreviated terms . 5
4.1 Abbreviated terms . 5
4.2 Main letters . 5
4.3 Subscripts . 6
5 Basis of design . 6
5.1 Requirements . 6
5.2 Principles of limit state design . 7
5.3 Basic variables . 8
5.4 Verification . 8
6 Verification of service life design .10
6.1 Carbonation-induced corrosion - uncracked concrete .10
6.2 Chloride-induced corrosion - uncracked concrete .13
6.3 Influence of cracks upon reinforcement corrosion .14
6.4 Risk of depassivation with respect to pre-stressed steel .15
6.5 Freeze/thaw attack .15
6.6 Chemical attack .
...

INTERNATIONAL ISO
STANDARD 16204
First edition
2012-09-01
Durability — Service life design of
concrete structures
Durabilité — Conception de la durée de vie des structures en béton
Reference number
ISO 16204:2012(E)
©
ISO 2012

---------------------- Page: 1 ----------------------
ISO 16204:2012(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2012
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO’s
member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail [e-mail]
Web www.iso.org
Published in Switzerland
ii © ISO 2012 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 16204:2012(E)
Contents Page
Foreword .iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Symbols and abbreviated terms . 5
4.1 Abbreviated terms . 5
4.2 Main letters . 5
4.3 Subscripts . 6
5 Basis of design . 6
5.1 Requirements . 6
5.2 Principles of limit state design . 7
5.3 Basic variables . 8
5.4 Verification . 8
6 Verification of service life design .10
6.1 Carbonation-induced corrosion - uncracked concrete .10
6.2 Chloride-induced corrosion - uncracked concrete .13
6.3 Influence of cracks upon reinforcement corrosion .14
6.4 Risk of depassivation with respect to pre-stressed steel .15
6.5 Freeze/thaw attack .15
6.6 Chemical attack .17
6.7 Alkali-aggregate reactions .18
7 Execution .19
7.1 General .19
7.2 Execution specification .
...