BSI PD CEN/TS 1317-7:2023
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Road restraint systems – Performance characterisation and test methods for terminals of safety barriers
Published By | Publication Date | Number of Pages |
BSI | 2023 | 52 |
This document specifies requirements, test/assessment methods and acceptance criteria for safety barrier terminals to be used in a permanent or temporary manner on roads and in vehicle circulation areas. The present document should be read in conjunction with EN 1317-1:2010 and EN 1317-2 2:2010 and EN 1317-5:2007+A2:2012.
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | undefined |
8 | 1 Scope 2 Normative references 3 Terms and definitions |
13 | 4 Abbreviations 5 Terminal performance 5.1 General 5.2 Determination of the Datum Point and Structural Length |
14 | 5.3 Restraint and direction categories 5.3.1 General |
18 | 5.3.2 Impact points |
20 | 5.4 Tests for ranges of terminals |
23 | 5.5 Impact severity 5.6 Static, dynamic and total permanent displacements of terminal |
24 | 5.7 Impact test acceptance criteria 5.7.1 General |
25 | 5.7.2 Terminal behaviour 5.7.3 Test vehicle behaviour 5.7.3.1 General |
26 | 5.7.3.2 Approaches 1, 2 and 3 |
27 | 5.7.3.3 Approaches 4, 5 and 6 |
29 | 5.7.4 Test vehicle deformation 5.7.5 Severity index 5.8 Anchorage capacity |
30 | 6 Test methods 6.1 Test site 6.2 Test vehicles 6.3 Test item 6.3.1 General 6.3.2 Installation |
31 | 6.4 Accuracies and limit deviations of impact speeds and approach angle 6.4.1 Vehicle impact speed 6.4.2 Vehicle approach angle 6.4.3 Combined limit deviation of speed and angle 6.5 Vehicle impact point 6.6 Vehicle instrumentation |
32 | 6.7 Photographic coverage |
33 | 6.8 Test report |
34 | Annex A (normative)Detailed test report template |
41 | Annex B (informative)Objective of each of the impact tests andguidelines for determination of impact points and exit box |
48 | Annex C (informative)Assessment of the anchorage capacity C.1 General C.2 Static calculation of anchorage capacity of terminals – basic assumptions C.2.1 General C.2.2 Anchorage by friction C.2.3 Anchorage by anchors in pavement C.2.4 Anchorage of devices (e.g. posts) driven through or in pavement C.2.5 Anchorage of devices (e.g. posts) driven in soil |
50 | C.2.6 Anchorages not covered by C.2.2 to C.2.4 C.3 Measurement of anchorage capacity of terminals |