ISO 16311-1:2014 PDF

Scope: This part of ISO 16311 presents the framework and general principles for maintenance and repair of all kinds of existing concrete structures — un-reinforced and reinforced concrete, prestressed concrete and steel-concrete composite structures, or their structural members. In this part of ISO 16311, deterioration is clearly distinguished from damage occurring in a short period and not developing over subsequent time, such as cracking and scaling due to earthquakes or impact loading, etc. Deterioration is mainly dealt with as a target for the maintenance activities. This part of ISO 16311 also provides the basic concept of repair and preventions carried out to restore structural performance of existing structures. This part of ISO 16311 does not cover those aspects of maintenance and repair that are related to serviceability and esthetics without direct impact on durability and service life, e.g. cleaning of drains, removal of vegetation, refreshment of paint, etc. This International Standard also does not cover repair of defects during execution of new structures.

ISO 16311-1:2014 Referenced Document

ISO 13822:2010 Bases for design of structures - Assessment of existing structures
ISO 13823:2008 General principles on the design of structures for durability
ISO 15686-1:2000 Buildings and constructed assets - Service life planning - Part 1: General principles
ISO 16204:2012 Durability - Service life design of concrete structures
ISO 16311-2:2014 Maintenance and repair of concrete structures - Part 2: Assessment of existing concrete structures
ISO 16311-3:2014 Maintenance and repair of concrete structures - Part 3: Design of repairs and prevention
ISO 16311-4:2014 Maintenance and repair of concrete structures - Part 4: Execution of repairs and prevention
ISO 19338:2007 Performance and assessment requirements for design standards on structural concrete
ISO 2394:1998 General principles on reliability for structures

2014 ISO 16311-1:2014 Maintenance and repair of concrete structures - Part 1: General principles