Testing methods for pervious concrete — Part 2: Density and void content

This document specifies a procedure for testing the density and void content of freshly mixed and hardened pervious concrete specimens for pavement in the laboratory or cored from field placements. This document also specifies formulae for calculating the density and void content of pervious concrete.

Méthodes d'essai pour ciments perméables — Partie 2: Titre manque

General Information

Status
Published
Publication Date
10-May-2018
Current Stage
9093 - International Standard confirmed
Completion Date
01-Nov-2023
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ISO 17785-2:2018 - Testing methods for pervious concrete
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INTERNATIONAL ISO
STANDARD 17785-2
First edition
2018-05
Testing methods for pervious
concrete —
Part 2:
Density and void content
Méthodes d'essai pour ciments perméables —
Partie 2: Titre manque
Reference number
ISO 17785-2:2018(E)
©
ISO 2018

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ISO 17785-2:2018(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2018
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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Published in Switzerland
ii © ISO 2018 – All rights reserved

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ISO 17785-2:2018(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
4.1 Freshly mixed pervious concrete . 1
4.2 Hardened pervious concrete . 2
5 Apparatus . 2
6 Sampling . 3
7 Procedure. 3
7.1 Freshly mixed pervious concrete . 3
7.1.1 Filling . 3
7.1.2 Strike off . 3
7.1.3 Cleaning and weighing . 3
7.2 Hardened pervious concrete . 3
7.2.1 Moulded cylinder preparation . 3
7.2.2 Core preparation . 4
7.2.3 Measuring . 4
7.2.4 Constant dry mass . 4
7.2.5 Submerging.
...

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