CEN/TR 16949:2016

SLOVENSKI STANDARD
01-oktober-2016
1DGRPHãþD
SIST-TP CEN/TR 1317-6:2012
Oprema cest - Varnostne ograje za pešce - Ograje za pešce
Road restraint system - Pedestrian restraint system - Pedestrian parapets
Rückhaltesysteme an Straßen - Fußgängerrückhaltesysteme - Brückengeländer
Dispositifs de retenue routiers - Dispositifs de retenue pour piétons - Garde-corps
Ta slovenski standard je istoveten z: CEN/TR 16949:2016
ICS:
13.200 3UHSUHþHYDQMHQHVUHþLQ Accident and disaster control
NDWDVWURI
93.080.30 Cestna oprema in pomožne Road equipment and
naprave installations
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

CEN/TR 16949
TECHNICAL REPORT
RAPPORT TECHNIQUE
June 2016
TECHNISCHER BERICHT
ICS 13.200; 93.080.30 Supersedes CEN/TR 1317-6:2012
English Version
Road restraint system - Pedestrian restraint system -
Pedestrian parapets
Dispositifs de retenue routiers - Dispositifs de retenue Rückhaltesysteme an Straßen -
pour piétons - Garde-corps Fußgängerrückhaltesysteme - Brückengeländer

This Technical Report was approved by CEN on 2 March 2016. It has been drawn up by the Technical Committee CEN/TC 226.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TR 16949:2016 E
worldwide for CEN national Members.

Contents Page
European foreword . 5
Introduction . 6
1 Scope . 7
2 Normative references . 7
3 Terms, definitions, symbols and abbreviations . 7
4 Requirements . 11
5 Performance verification methods . 22
6 Manufacturing assembly and tolerances . 24
7 Characteristic aspects of pedestrian parapets . 25
8 Labelling and marking . 25
Annex A (informative) Partial factors (γ), action combinations and combination factors (ψ) . 28
A.1 Introduction . 28
A.2 Partial factors for actions . 28
A.3 Combinations of actions for ULS . 28
A.3.1 General . 28
A.3.2 Permanent action, traffic and wind . 29
A.3.2.1 General approach . 29
A.3.2.1.1 Self weight, horizontally distributed traffic load and wind . 29
A.3.2.1.2 Self weight, concentrated horizontal traffic load and wind action . 29
A.3.2.1.3 Self weight, vertically distributed traffic load and wind action . 29
A.3.2.1.4 Self weight, concentrated vertical traffic load and wind action. 29
A.3.2.2 Simplified envelope approach . 29
A.3.3 Permanent action and snow . 30
A.3.4 Loads on infill . 30
A.3.5 Accidental situation, permanent actions, horizontal traffic, loads and accidental
action . 30
A.4 Combinations of actions for SLS . 30
A.4.1 General . 30
A.4.2 Traffic and wind . 31
A.4.3 Traffic and wind frequent combination . 31
Annex B (informative) Dynamic impact tests . 32
B.1 Introduction . 32
B.2 Scope . 32
B.3 Normative references . 32
B.4 Terms and definitions . 32
B.5 Test methods . 32
B.5.1 Principles . 32
B.5.2 Apparatus and materials . 32
B.5.2.1 Soft body . 32
B.5.2.2 Hard body . 33
B.5.2.3 Small hard body. 33
B.5.3 Preparation of test specimens . 34
B.5.3.1 Dimensions . 34
B.5.3.2 Control of samples . 34
B.5.3.3 Installation of samples on the test frame . 34
B.5.3.3.1 General points . 34
B.5.3.3.2 For soft body test . 34
B.5.3.3.3 Hard body test rig . 36
B.5.4 Test procedures . 37
B.5.4.1 Testing conditions . 37
B.5.4.2 Test procedures for soft body . 37
B.5.4.3 Test procedures for hard body . 37
B.6 Expression of results . 37
B.7 Test report . 37
Annex C (informative) Static tests . 38
C.1 Introduction. 38
C.2 Technical description for testing . 38
C.3 Test specimens . 38
C.4 Position of the test specimen . 38
C.5 Loading . 38
C.5.1 General . 38
C.5.2 Determination of the test loads F . 38
T
C.6 Static test at serviceability level . 39
C.6.1 Test procedure . 39
C.6.2 Acceptance criteria . 39
C.7 Static test at ultimate state level . 39
C.7.1 Test procedure . 39
C.7.2 Acceptance criteria . 40
C.8 Test requirements . 40
C.8.1 Number of tests . 40
C.8.2 Load application . 40
C.8.3 Test rig frame . 40
C.8.4 Test records . 40
C.8.5 Interpretation of test results . 41
C.8.6 Test report . 41
Annex D (informative) Test report . 42
Annex E (informative) Diagrams of constituent parts of a pedestrian parapet . 43
Annex F (informative) Testing under the factory production control . 45
Annex G (informative) Method for ensuring a smooth finish . 46
G.1 Introduction .
...