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BS EN 17323:2020

$102.76

Geosynthetics. Determination of tensile properties of Polymeric Geosynthetic Barriers

Published By Publication Date Number of Pages
BSI 2020 22
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This document specifies test methods for the determination of tensile properties of polymeric geosynthetic barriers PE (e.g. PE-HD and PE-LLD), FPO (e.g. EVA, FPP, and PE-VLD), PVC-P and EPDM.

Method A is suitable for testing polymeric geosynthetic barriers (GBR-P), made of PVC-P, EPDM and FPO (e.g. EVA, FPP and PE-VLD), non-reinforced (including maximum 80 g/m2 glass fleece) and without backing.

Method B is suitable for testing polymeric geosynthetic barriers (GBR-P) made of PE (e.g. PE-HD and PE-LLD), non-reinforced and without backing.

Method C is suitable for testing polymeric geosynthetic barriers (GBR-P), reinforced and/or with backing.

Method D is suitable for measuring modulus (if required) of all non-reinforced GBR-P.

NOTE For homogenous polymers not listed above, method A and D can be used.

PDF Catalog

PDF Pages PDF Title
2 National foreword
5 European foreword
6 1 Scope
2 Normative references
3 Terms and definitions
8 4 Principle
5 Apparatus
5.1 Testing machine
5.2 Extensometer (where required)
6 Test specimens
6.1 Preparation of test specimens
9 6.2 Number of test specimens
6.3 Dimensions of test specimens
6.3.1 Method A
6.3.2 Method B
10 6.3.3 Method C
6.3.4 Method D
11 7 Conditioning
8 Procedure — Method A
9 Procedure — Method B
12 10 Procedure — Method C
11 Procedure — Method D
12 Calculations and expression of results
12.1 Method A
12.1.1 Tensile stress at break
13 12.1.2 Elongation at break
12.2 Method B
12.2.1 Tensile stress at yield point
12.2.2 Elongation at yield
12.2.3 Tensile stress at break
12.2.4 Elongation at break
14 12.3 Method C
12.3.1 Maximum tensile strength
12.3.2 Elongation at maximum tensile strength
12.4 Method D
15 13 Precision
14 Test report
16 Annex A (informative) Typical stress/elongation curves
20 Bibliography
BS EN 17323:2020
$102.76