Standard Guide for the Use of Sodium Bentonite Needle-Punched Geotextile Waterproofing Systems with Cast-in-Place Concrete Below-Grade Foundation Construction


Importancia y uso:

5.1 This guide outlines general installation procedures and precautions for the application of sodium bentonite needle-punched geotextile waterproofing systems.

5.2 This guide is not all inclusive and is intended only to supplement detailed drawings and specifications from designers and the installation guidelines of manufacturers. Manufacturers of some of the systems addressed by this guide require proprietary products and special procedures not described in this guide. Manufacturers’ guidelines and details applicable for each site construction condition encountered on a project should therefore be considered in the application of this guide.

Subcomité:

D08.22

Volúmen:

04.04

Número ICS:

91.080.40 (Concrete structures), 91.100.50 (Binders. Sealing materials)

Palabras clave:

cast-in-place concrete; needle-punched geotextile composite; sodium bentonite; waterproofing;

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Norma
D8425

Versión
22

Estatus
Active

Clasificación
Guide

Fecha aprobación
2022-08-01