ISO 13315-4:2017

INTERNATIONAL ISO
STANDARD 13315-4
First edition
2017-03
Environmental management for
concrete and concrete structures —
Part 4:
Environmental design of concrete
structures
Management environnemental du béton et des structures en béton —
Partie 4: Conception environnementale des structures en béton
Reference number
ISO 13315-4:2017(E)
©
ISO 2017

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ISO 13315-4:2017(E)

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ISO 13315-4:2017(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Framework of environmental design . 2
5 Client briefing and environmental performance requirements . 3
6 Design . 4
7 Estimation . 4
8 Verification . 4
9 Documentation . 4
Annex A (informative) Example structure of inventory, impact category, category endpoints
and objects of protection . 5
Annex B (informative) Examples of measures to satisfy requirements for impact category
indicators in the “Design” stage . 6
Annex C (informative) Example of inventory analysis based on the LCA method and
verification (mix proportion of concrete) . 7
Bibliography . 9
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ISO 13315-4:2017(E)

Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/ patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO’s adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following
URL: w w w . i s o .org/ iso/ foreword .html.
The committee responsible for this document is Technical Committee ISO/TC 71, Concrete, reinforced
concrete and pre-stressed concrete, Subcommittee SC 8, Environmental management for concrete and
concrete structures.
A list of all the parts in the ISO 13315 series can be found on the ISO website.
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ISO 13315-4:2017(E)

Introduction
Environmental management is essential for properly estimating the negative and positive
environmental impacts brought about by a construction project in order to reduce the environmental
burden and create environmental benefits. Environmental considerations for a structure, in particular,
are to be carried out at the design stage and be integrated with conventional structural design and
durability design. To this end, standardization of the design procedure for environmental design
becomes a necessity.
ISO 14040 stipulates the principles and framework of lifecycle assessment (LCA) for the environmental
management of products and services. However, it is somewhat difficult to apply this to structures with
extremely long lifecycles, such as infrastructures and building structures.
The use of concrete, a key construction material, accounts for a particularly large part of the
environmental impacts related to construction projects. If the environmental impacts related to
a concrete structure are accurately dealt with to achieve environmental design, this can enable a
dramatic reduction in the environmental burden for the construction project as a whole and increase
the environmental benefits. Therefore, a method of environmental design specifically for concrete
structures is essential and led to the development of this document.
In the environmental design of a concrete structure, appropriate specifications for materials and
structural details are established based on LCA. ISO 13315-1 stipulates the principles of environmental
consideration for concrete and concrete structures while ISO 13315-2 stipulates the system boundaries
necessary for carrying out LCA and the inventory data to be acquired.
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INTERNATIONAL STANDARD ISO 13315-4:2017(E)
Environmental management for concrete and concrete
structures —
Part 4:
Environmental design of concrete structures
1 Scope
This document provides the general framework, principles and requirements for carrying out an
environmental design of concrete structures, based on a lifecycle assessment (LCA) method or other
appropriate methods.
This document is applicable to single concrete structures, as well as concrete structure complexes.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 13315-2, Environmental management for concrete and concrete structures — Part 2: System boundary
and inventory data
ISO 14040, Environmental management — Life cycle assessment — Principles and framework
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 13315-1, ISO 13315-2,
ISO 14040 and ISO 14050, and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at http:// www .electropedia .org/
— ISO Online browsing platform: available at http:// www .iso .org/ obp
3.1
client briefing
document which specifies at any point in time the relevant needs, aims and resources of the client and
user, the context of the project and any appropriate design requirements
3.2
durability design
design of a structure in which durability is considered
3.3
environmental design
design of a structure in which environmental impacts are considered
[SOURCE: ISO 13315-1:2012, 3.6]
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ISO 13315-4:2017(E)

3.4
structural design
design of a structure in which structural performances including safety, serviceability, restorability,
structural integrity and robustness are considered
4 Framework of environmental design
Figure 1 illustrates the positioning of environmental design in the entire design of concrete structures.
The environmental design of a concrete structure shall be carried out integrally with structural design
and durability design and be in harmony with the landscape and surrounding environment.
Environmental design includes client briefing, setting of environmental performance requirements,
design, estimation of retained environmental performances, verification and documentation.
Figure 1 — Environmental design of concrete structures
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ISO 13315-4:2017(E)

5 Client briefing and environmental performance requirements
A client’s brief on the environmental aspects of a project shall be prepared with consideration of
...