Geotextile Vertical Water Permeability Tester

IntroductionGeo-synthetics vertical water penetration instrument is used to determine the geotextile

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Introduction

Geo-synthetics vertical water penetration instrument is used to determine the geotextile and its related products in the constant head of the vertical permeability. The instrument's head can be adjusted (0-300mm), and can maintain a stable head. The instrument uses a box structure to reduce head loss.

Applications

Geo-synthetics vertical water penetration instrument is used to determine the geotextile and its related products in the constant head of the vertical permeability.

Standards:

ISO 11058 Geotextiles and geotextile-related products — Determination of water permeability characteristics normal to the plane, without load
ASTM D4491 Standard test methods for water permeability of geotextiles by permittivity
GB/T 15789 Geotextile－Determination of water flow
JTG E50 T1141 Test methods of geo-synthetics for highway engineering
SL/T23

 

Technical Parameters:

Items	Parameters
Sample diameter	50mm，100mm
Water head	0-300mm Adjustable
Sample thickness	0.1-10mm

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