ISO/TR 18228-10:2024
(Main)Design using geosynthetics — Part 10: Asphalt pavements
Design using geosynthetics — Part 10: Asphalt pavements
This document provides general considerations to support the design guidance to geotechnical and civil engineers involved in the design of structures in which a geotextile is used to fulfil the function of an asphalt interlayer. The key potential failure mechanisms and design aspects to be considered are described, and guidance is proposed to select engineering properties. The state of the art is however limited and does not commend any particular design method. This document can be used as a basis for further research on, for example, system selection, design, performance testing, creation of local guidelines.
Conception utilisant des géosynthétiques — Partie 10: Chaussées bitumineuses
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ISO/TR 18228-10
First edition
Design using geosynthetics —
2024-05
Part 10:
Asphalt pavements
Conception utilisant des géosynthétiques —
Partie 10: Chaussées bitumineuses
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ISO/TR 18228-10:2024(en) © ISO 2024
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ISO/TR 18228-10:2024(en)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
© ISO 2024 – All rights reserved
ii
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ISO/TR 18228-10:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Design considerations . 3
4.1 General .3
4.2 General design considerations .3
4.3 Geosynthetics used as an asphalt interlayer: product types and system functions .4
4.3.1 General .4
4.3.2 Asphalt interlayer functions .4
4.3.3 Geosynthetics used as an asphalt interlayer: product categories .6
4.4 Crack categories .8
4.4.1 General .8
4.4.2 Cracks with horizontal movements .9
4.4.3 Cracks with vertical movements.9
4.4.4 Cracks from horizontal and vertical movement .9
4.4.5 Structure-related cracks .10
4.5 Site investigation .10
4.6 Examples of system selection.
...
FINAL
TECHNICAL ISO/DTR
DRAFT
REPORT 18228-10
ISO/TC 221
Design using geosynthetics —
Secretariat: BSI
Voting begins on:
Part 10:
2023-11-21
Asphalt pavements
Voting terminates on:
2024-01-16
RECIPIENTS OF THIS DRAFT ARE INVITED TO
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/DTR 18228-10:2023(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. © ISO 2023
---------------------- Page: 1 ----------------------
ISO/DTR 18228-10:2023(E)
FINAL
TECHNICAL ISO/DTR
DRAFT
REPORT 18228-10
ISO/TC 221
Design using geosynthetics —
Secretariat: BSI
Voting begins on:
Part 10:
Asphalt pavements
Voting terminates on:
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
RECIPIENTS OF THIS DRAFT ARE INVITED TO
ISO copyright office
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
CP 401 • Ch. de Blandonnet 8
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
CH-1214 Vernier, Geneva
DOCUMENTATION.
Phone: +41 22 749 01 11
IN ADDITION TO THEIR EVALUATION AS
Reference number
Email: copyright@iso.org
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/DTR 18228-10:2023(E)
Website: www.iso.org
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
Published in Switzerland
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
ii
© ISO 2023 – All rights reserved
NATIONAL REGULATIONS. © ISO 2023
---------------------- Page: 2 ----------------------
ISO/DTR 18228-10:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Design considerations . 3
4.1 General . 3
4.2 General design considerations . 3
4.3 Geosynthetics used as an asphalt interlayer: product types and system functions . 4
4.3.1 General . 4
4.3.2 Asphalt interlayer functions . 4
4.3.3 Geosynthetics used as an asphalt interlayer: product categories . 6
4.4 Crack categories . 9
4.4.1 General .
...
ISO/TR 18228-10:2023(E)
ISO/TC 221
Date: 2023-09
ISO/TR ISO/DTR 18228--10:2023(E)
ISO/TC 221/WG 6/PG 10
Secretariat: BSI
Date: 2023-11-06
Design using geosynthetics: —
Part 10 – :
Asphalt pavements
Warning
This document is not an ISO International Standard. It is distributed for review and comment. It is subject to
change without notice and may not be referred to as an International Standard.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.
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ISO/TRDTR 18228-10:2023(:(E)
© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this
publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical,
including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can
be requested from either ISO at the address below or ISO'sISO’s member body in the country of the requester.
ISO copyright office
Case postale 56 • CP 401 • Ch. de Blandonnet 8
CH-12111214 Vernier, Geneva 20
Tel.Phone: + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail: copyright@iso.org
Web www.iso.org
Website: www.iso.org
Published in Switzerland
ii
ii © ISO 2023 – All rights reserved
---------------------- Page: 2 ----------------------
ISO/TRDTR 18228-10:2023(:(E)
Contents Page
Foreword . v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Design considerations . 3
4.1 General . 3
4.2 General design considerations . 3
4.3 Geosynthetics used as an asphalt interlayer: product types and system functions . 4
4.3.1 General . 4
4.3.2 Asphalt interlayer functions . 4
4.3.3 Geosynthetics used as an asphalt interlayer: product categories . 6
4.4 Crack categories . 9
4.4.1 General . 9
4.4.2 Cracks with horizontal movements . 9
4.4.3 Cracks with vertical movements . 9
4.4.4 Cracks from horizontal and vertical movement . 10
4.4.5 Structure-related cracks . 10
4.5 Site investigation . 11
4.6 Examples of system selection .
...
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