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BSI PD CEN/TS 1317-7:2023

$198.66

Road restraint systems – Performance characterisation and test methods for terminals of safety barriers

Published By Publication Date Number of Pages
BSI 2023 52
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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
BSI PD CEN/TS 1317-7:2023
$198.66