British Standards Institution

Source:: ISO
Committee:: B/517/8 - Protection and repair of concrete structures
Categories:: Information management | Standardization. General rules | Construction | Construction materials and building | Building structures | Structures. Concrete | Cement. Gypsum. Lime. Mortar | Concrete and concrete products

Scope

This International Standard covers the overlaying and jacketing methods using cement-based materials and deals with top-surface overlaying.

Purpose

To provide guideline of particular materials and construction method useful for practitioners. This International Standard specifies the standards for design, construction and post-intervention maintenance that are to be applied for performing intervention work using cement-based materials with the aim of improving the performance of existing concrete structures. The intervention dealt with in these guidelines is intended to restore, sustain or improve the mechanical performance of concrete structures. When the intervention is aimed at restoring or improving durability, reference should be made to relevant documents.

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal

Proposal start date:

25/02/2020

Proposal end date:

28/04/2020

2. Draft

3. Public Comments

4. Comment Resolution

5. Approval

6. Publication

Learn more about the standards development process

Standards Development

ISO/TC 71/SC 7 N 280, Guidelines for structural intervention of existing concrete structures using cement-based materials -- Part 2: Top-surface overlaying

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