ISO 17785-2:2018

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
• ICS: 91.100.30 - Concrete and concrete products
• Technical Committee: ISO/TC 71/SC 1 - Test methods for concrete
• Drafting Committee: ISO/TC 71/SC 1/WG 3 - Pervious concrete: void content
• Current Stage: 9093 - International Standard confirmed
• Completion Date: 01-Nov-2023

Standards Content (Sample)

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)

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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.
...