Accepted Safety Barriers V2

8/20/2019 Accepted Safety Barriers V2

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Road Safety Barrier Systems

Accepted for use on roads managed by the Ashghal

Public Works Authority (PWA)


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ROAD SAFETY BARRIER SYSTEMS

Accepted for use on roads managed by the Ashghal

P bli W k A h i (PWA)


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CONTENTS

Selection of Road Safety Barrier Systems

New Products & Amendments

Safety Barriers - Permanent (Rigid Barriers)

Safety Barriers - Permanent (Semi-Rigid Barriers)

Safety Barriers - Permanent (Flexible Barriers)

Safety Barriers - Temporary

End Terminals

Crash Cushions - Permanent and Temporary.

Transitions

V hi l Att t (TMA )


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Selection of Road Safety Barrier Systems This document specifies public domain and proprietary longitudinal road safety barrier systems and

other crashworthy devices such as crash cushions and vehicle attenuators that are accepted for use on

roads managed by Ashghal Public Works Authority (PWA). Longitudinal safety barriers can be classified

into three types as follows:

(a)

Rigid

(b)

Semi-rigid

(c)

Flexible

The selection, design, installation and maintenance of longitudinal road safety barriers must consider

the operation of the barrier as an entire system. This includes all additional components such as end

terminals, crash cushions, transitions and gates. All road safety barriers installed on the road network

must be installed and maintained by qualified personnel.

The manufacturer or supplier of a proprietary road safety barrier system shall provide all necessary

details for verification of crash performance, characteristics and limitations of the system and

requirements on the fabrication, installation, maintenance and refurbishment of the system.

All road safety barrier systems must be deemed to be in accordance with EN1317, NCHRP350 and/or

MASH and approved by the PWA. The primary criterion for the approval of a barrier system is that it

must have been successfully crash tested and the results evaluated in accordance with EN1317.

However consideration will also be given to systems that have been successfully crash tested in


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These criteria are summarised below:

(a) Containment Level

The tested barrier system must contain and redirect the vehicle in a safe manner. The vehicle

should not penetrate, under-ride or over-ride the installation. It is important to note the vehicle

types and test conditions for each containment level when selecting the type of barrier protection

required. EN1317 sets out criteria for normal containment (N1 and N2), higher containment (H1 to

H3) and very high containment (H4a and H4b). Refer to Appendices A and B. NCHRP350 and MASH

set out criteria for test levels 1 to 6, with TL6 providing the highest level of containment (refer to

Appendix B).

(b) Impact Severity

Detached elements, fragments, or other debris from the test article should not penetrate the

occupant compartment or present an undue hazard to other traffic. The impact severity level for

safety barriers shall be as low as practicable to reduce the risk to vehicle occupants. For systems

tested to EN1317, impact severity level A shall be preferred over level B, and levels A and B

preferred over level C (Appendix A). For systems tested to NCHRP350 or MASH, lower values for

Occupant Impact Velocity (OIV) and Occupant Ridedown Acceleration (ORA) are preferred.

(b) Working Width / Deflection

Controlled lateral deflection of a barrier system is generally acceptable. However, this deflection

and additional vehicle rotation over the barrier must be considered when selecting a barrier system

for a particular site. Consideration needs to be given to the amount of barrier deflection under test

conditions with roadside hazards being located beyond the specified working width or maximum

deflection zone.


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New Products & Amendments Previous version (Version 1): OM-PPQ-RSB-001 (14/04/2014)

This section will provide a summary of new products added to the list and details of any significant

amendments to the previous version:-

1. SLED (Sentry Longitudinal Energy Dissipater) Temporary Crash Cushion – Added to section Crash

Cushions.

The SLED is a narrow, water-filled, non-redirecting, gating crash cushion which has been successfully

tested in accordance with NCHRP 350 Test Level 3 for use as an end treatment to steel and concrete

barriers under temporary conditions.

Note: - (1) The system is only to be used on projects for a duration of one month or less unless otherwise

approved by the Ashghal Traffic Diversion Plan (TDP) Approvals Office.

(2) Because the SLED is a non-redirecting, gating crash cushion, it should be applied in locations

that are not likely to be impacted at an angle on the side at any significant velocity;

(3) The approved product supplier (Refer section for details) remains responsible for ensuring

that Contractors have the necessary knowledge and skills to correctly use the product;

(4) The minimum acceptance configuration for use is the 4 module TL3 configuration unless

specifically approved as a departure by the Ashghal TDP Office


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Ashghal | Road Safety Barrier Systems | OM-PPQ-RSB-002 | March 2015 Page 4

Safety Barriers - Permanent (Rigid Barriers)

System Type System Name / Details Post

Spacing

(m)

Containment

Level

Working Width /

Deflection

ASI Supplier / Manufacturer Approved Installer Acceptance Status / Comment

Permanent

Safety Barrier

Rigid (Concrete)

F-Shape Concrete Barrier

n/a

n/a

NCHRP350

TL4

(H* = 810mm)

TL5

(H*= 1070mm)

Public Domain

FHWA Acceptance LetterB-64 and AASHTO-AGC-

ARTBA Joint Committee,

Task Force 13 Report: A

Guide to Standardized

Highway Barrier Hardware –

May 1995: System Drawing

SGM10a-b

Refer to Interim Advice Note 002

(IAN-002) for details on concretebarrier use and performance.

Refer to Ashghal Standard Drawing

No: (Under Development) for design

and construction details.

Permanent

Safety Barrier

Rigid (Concrete)

Single Slope (9.10)

Concrete Barrier

n/a

n/a

NCHRP350

TL4

(H* = 810mm)

TL5

(H*= 1070mm)

Public Domain

FHWA Acceptance Letters

B-45 and B-64

Refer to Interim Advice Note 002

(IAN-002) for details on concrete

barrier use and performance.

Refer to Ashghal Standard Drawing

No: (Under Development) for design

and construction details.

Single slope barrier for use on

tunnel abutments.

* H = Effective height of barrier (refer to IAN-002)

http://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/barriers/pdf/b64.pdfhttp://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/barriers/pdf/b64.pdfhttp://aashtotf13.tamu.edu/Guide/Hardware/Longitudinal/sgm10a-b.pdfhttp://aashtotf13.tamu.edu/Guide/Hardware/Longitudinal/sgm10a-b.pdfhttp://aashtotf13.tamu.edu/Guide/Hardware/Longitudinal/sgm10a-b.pdfhttp://aashtotf13.tamu.edu/Guide/Hardware/Longitudinal/sgm10a-b.pdfhttp://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/barriers/pdf/b-45.pdfhttp://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/barriers/pdf/b-45.pdfhttp://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/barriers/pdf/b64.pdfhttp://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/barriers/pdf/b64.pdfhttp://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/barriers/pdf/b64.pdfhttp://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/barriers/pdf/b-45.pdfhttp://aashtotf13.tamu.edu/Guide/Hardware/Longitudinal/sgm10a-b.pdfhttp://aashtotf13.tamu.edu/Guide/Hardware/Longitudinal/sgm10a-b.pdfhttp://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/barriers/pdf/b64.pdf


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Safety Barriers - Permanent (Semi-Rigid Barriers)


Spacing

(m)

Containment

Level

Working Width /

Deflection


Permanent

Safety Barrier

Semi-Rigid

ESP

2.0

4.0

EN1317-2

N2

N2

W4 (W ≤ 1.3m)

W5 (W ≤ 1.7m)

A

A

VOLKMANN & ROSSBACH

GmbH & Co. KGHohe Strasse 9-17

56410 Montabaur

GERMANY

Tel: +49 (0) 2602 135-0

Fax: +49 (0) 2602 135-490

[email protected]

www.volkmann-rossbach.com

Seek guidance from

Ashghal Roads O&MDepartment for approved

installer details

Refer to manufacturer installation

and maintenance manuals.

Permanent

Safety Barrier

Semi-Rigid

EasyRail

2.0

2.0

EN1317-2

N2

H1

W3 (W ≤ 1.0m)

W4 (W ≤ 1.3m)

A

A

VOLKMANN & ROSSBACH

GmbH & Co. KG

Hohe Strasse 9-17

56410 Montabaur

GERMANY

Tel: +49 (0) 2602 135-0

Fax: +49 (0) 2602 135-490

[email protected]


Seek guidance from

Ashghal Roads O&M

Department for approved

installer details



Permanent

Safety Barrier

Semi-Rigid

EDSP

2.0

EN1317-2

H1 W5 (W ≤ 1.7m) A

VOLKMANN & ROSSBACH

GmbH & Co. KG

Hohe Strasse 9-17

56410 Montabaur

GERMANY

Tel: +49 (0) 2602 135-0

Fax: +49 (0) 2602 135-490

[email protected]


Seek guidance from

Ashghal Roads O&M


installer details



Permanent

Safety Barrier

Semi-Rigid

SuperRail ECO

2.0

EN1317-2

H2 W4 (W ≤ 1.3m) B

VOLKMANN & ROSSBACH

GmbH & Co. KG

Hohe Strasse 9-17

56410 Montabaur

GERMANY

Tel: +49 (0) 2602 135-0

Fax: +49 (0) 2602 [email protected]


Seek guidance from

Ashghal Roads O&M


installer details



mailto:[email protected]://www.volkmann-rossbach.com/mailto:[email protected]://www.volkmann-rossbach.com/http://www.volkmann-rossbach.com/mailto:[email protected]://www.volkmann-rossbach.com/http://www.volkmann-rossbach.com/mailto:[email protected]://www.volkmann-rossbach.com/http://www.volkmann-rossbach.com/mailto:[email protected]://www.volkmann-rossbach.com/mailto:[email protected]://www.volkmann-rossbach.com/mailto:[email protected]://www.volkmann-rossbach.com/mailto:[email protected]


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Safety Barriers - Permanent (Semi-Rigid Barriers) … Continued


Spacing

(m)

Containment

Level

Working Width /

Deflection


Permanent

Safety Barrier

Semi-Rigid

SuperRail

1.33

1.33

EN1317-2

H2

H4b

W4 (W ≤ 1.3m)

W7 (W ≤ 2.5m)

A

A

VOLKMANN & ROSSBACH


56410 Montabaur

GERMANY

Tel: +49 (0) 2602 135-0

Fax: +49 (0) 2602 135-490

[email protected]


Seek guidance from


installer details



Permanent

Safety Barrier

Semi-Rigid

DUERO - N2/L2 EN1317-2

N2 W4 (W ≤ 1.3m) A

INDUSTRIAS DUERO

Gonzalez Davila 1,

28031 Madrid ( Spain)

Tel: +34 917 775 001

Fax: +34 917 789 501

www.industriasduero.com

[email protected]

Seek guidance from

Ashghal Roads O&M


installer details



Permanent

Safety Barrier

Semi-Rigid

DUERO - BMSNA2/C EN1317-2

N2 W5 (W ≤ 1.7m) A

INDUSTRIAS DUERO

Gonzalez Davila 1,


Tel: +34 917 775 001

Fax: +34 917 789 501


[email protected]

Seek guidance from

Ashghal Roads O&M


installer details



Permanent

Safety Barrier

Semi-Rigid

DUERO – BL.ID-H1/C2 EN1317-2

H1 W4 (W ≤ 1.3m) A

INDUSTRIAS DUERO

Gonzalez Davila 1,


Tel: +34 917 775 001

Fax: +34 917 789 501


[email protected]

Seek guidance from

Ashghal Roads O&M

Department for approvedinstaller details



mailto:[email protected]://www.volkmann-rossbach.com/http://www.volkmann-rossbach.com/http://www.industriasduero.com/http://www.industriasduero.com/http://www.industriasduero.com/http://www.industriasduero.com/en/productos/seguridadvial/BL-ID-H1-C2-Anv_Eng.pdfhttp://www.industriasduero.com/http://www.industriasduero.com/http://www.industriasduero.com/http://www.volkmann-rossbach.com/mailto:[email protected]


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Spacing

(m)

Containment

Level

Working Width /

Deflection


Permanent

Safety Barrier

Semi-Rigid

DUERO - H2/L1

2.0

EN1317-2

H2 W5 (W ≤ 1.7m) A

INDUSTRIAS DUERO

Gonzalez Davila 1,

28031 M adrid ( Spain)

Tel: +34 917 775 001

Fax: +34 917 789 501


[email protected]

m

Seek guidance from


installer details



Permanent

Safety Barrier

Semi-Rigid

Imeva H1 BL 300

1.77

EN1317-2

H1 W3 (W ≤ 1.0m) A

IMEVA SPA

82100 Benevento

Localita Ponte Valentino

Area Ind.le Z5

ITALY

Tel: +39 0824 48.12.11

Fax: +39 0824 48.12.39

[email protected]

Seek guidance from

Ashghal Roads O&M


installer details



Permanent

Safety Barrier

Semi-Rigid

Imeva H1 BL 200

2.0

EN1317-2

H1 W5 (W ≤ 1.7m) A

IMEVA SPA

82100 Benevento


Area Ind.le Z5

ITALY

Tel: +39 0824 48.12.11

Fax: +39 0824 48.12.39

[email protected]

www.imeva.it

Seek guidance from

Ashghal Roads O&M


installer details



Permanent

Safety Barrier

Semi-Rigid

Imeva H2BL900

2.666

EN1317-2

H2 W5 (W ≤ 1.7m) A

IMEVA SPA

82100 Benevento


Area Ind.le Z5

ITALY

Tel: +39 0824 48.12.11

Fax: +39 0824 48.12.39

[email protected]

www.imeva.it

Seek guidance from

Ashghal Roads O&M


installer details



http://www.industriasduero.com/mailto:[email protected]://www.imeva.it/http://www.imeva.it/mailto:[email protected]://www.imeva.it/http://www.imeva.it/mailto:[email protected]://www.imeva.it/http://www.imeva.it/http://www.industriasduero.com/en/productos/seguridadvial/ID-H2-L1-Anv_Eng.pdfhttp://www.imeva.it/mailto:[email protected]://www.imeva.it/mailto:[email protected]://www.imeva.it/mailto:[email protected]://www.industriasduero.com/


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Spacing

(m)

Containment

Level

Working Width /

Deflection


Permanent

Safety Barrier

Semi Rigid

PASS + CO EDSP/2.0

2.0

EN1317-2

H1 W5 (W ≤ 1.7m ) A

PASS+CO

Dortmunder Strabe 8

Germany

Tel: +49(0)2739 4796-0

Fax: +49 (0) 2739 4796 -110

www.passco.de

Seek guidance from


installer details



Permanent

Safety Barrier

Semi Rigid

SAFEROAD RRS

1.0m

1.0m

EN1317-2

H4b

H2

W4 (W ≤ 1.3m)

W2 (W ≤ 0.8m)

A

A

Saferoad RRS GmbH

Landshuter Strabe 1

10779 Berlin

Gemany.

Tel : +49 35 73 37 30 0

Fax: +49 35 73 37 30 30

www.saferoad.rrs.com

Seek guidance from

Ashghal Roads O&M


installer details




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Safety Barriers - Permanent (Flexible Barriers)


Spacing

(m)

Containment

Level

Working Width /

Deflection


Permanent

Safety Barrier

Flexible

(Wire Rope)

Armorwire Wire Rope

Barrier System 2.0

NCHRP350

TL4

Highway Care LtdThe Highlands, Detling Hill

Detling, Maidstone

Kent. ME14 3HT

UNITED KINGDOM

Tel: +44 (0) 1622 734215

Fax: +44 (0) 1622 735106

[email protected]

www.highwaycare.co.uk

Seek guidance from


installer details



Must be used with certified

Armorwire Terminal End.

mailto:[email protected]://www.highwaycare.co.uk/http://www.highwaycare.co.uk/http://www.highwaycare.co.uk/mailto:[email protected]


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Safety Barriers - Temporary


Spacing

(m)

Containment

Level

Working Width /

Deflection


Temporary

Longitudinal

Barrier

Steel

BARRIERGUARD 800 Steel

Safety Barrier

n/a NCHRP350

TL3

TL4

EN1317-2

N2

H2

1.00*

W5 (W ≤ 1.7m)

W8 (W ≤ 3.5m)

A

A

Highway Care LtdThe Highlands, Detling Hill

Detling, Maidstone

Kent. ME14 3HT

UNITED KINGDOM

Tel: +44 (0) 1622 734215

Fax: +44 (0) 1622 735106

[email protected]

www.highwaycare.co.uk



Must be used with appropriate end

treatment / terminals – refer to

section End Terminals and Crash

Cushions.

Temporary

Safety Barrier

Concrete

F-Shape Concrete Barrier

with Pin and Loop

Connection (OREGON)

n/a NCHRP350

TL3

(H = 810mm)

0.76m*

Public Domain

FHWA Acceptance

Letter B-86

Oregon DoT Test Report

All local manufacturers

must be approved and

provide QA/QC reports

for all batches upon

request. Refer to

Ashghal Roads O&M

Department for list of

approved manufacturers

Refer to FHWA AcceptanceLetter B-86 and Oregon DoT Test Report

for design and construction details.

Must be used with appropriate

connector pins and end treatment /

terminals.

Temporary

Longitudinal

Barrier

Steel

VARIOGUARD Steel

Safety Barrier

n/a EN1317-2

N2

H1

W6 (W ≤ 2.1m)

W6 (W ≤ 2.1m)

B

B

B

VOLKMANN & ROSSBACH


56410 Montabaur

GERMANY

Tel: +49 (0) 2602 135-0

Fax: +49 (0) 2602 135-490

[email protected]







Cushions.

Temporary

Longitudinal

Barrier

Steel

DUO GUARD n/a EN 1317-2

T1

T2

T3

N2

H1/L1

H2/L2

W2 (W ≤ 0.8m)

W3 (W ≤ 1.0m)

W4 (W ≤ 1.3m)

W4 (W ≤ 1.3m)

W5 (W ≤ 1.7m)

W7 (W ≤ 2.5m)

A

A

A

B

B

B

HEINTZMANN ITALIA SPA

Via Lorenzo Larocca, 7 70132

Bari Zona Industriale

ITALY.

Tel : +39 080 96 42 660

Fax+ +39 080 96 91 059www.heintzmann.it






Cushions.

* Denotes Maximum Barrier Deflection based on NCHRP350 Test

mailto:[email protected]://www.highwaycare.co.uk/http://www.highwaycare.co.uk/http://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/barriers/pdf/b_86.pdfhttp://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/barriers/pdf/b_86.pdfhttp://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/barriers/pdf/b_86.pdfhttp://www.oregon.gov/ODOT/TD/TP_RES/docs/Reports/PrecastConcrete.pdfhttp://www.oregon.gov/ODOT/TD/TP_RES/docs/Reports/PrecastConcrete.pdfhttp://www.oregon.gov/ODOT/TD/TP_RES/docs/Reports/PrecastConcrete.pdfhttp://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/barriers/pdf/b_86.pdfhttp://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/barriers/pdf/b_86.pdfhttp://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/barriers/pdf/b_86.pdfhttp://www.oregon.gov/ODOT/TD/TP_RES/docs/Reports/PrecastConcrete.pdfhttp://www.oregon.gov/ODOT/TD/TP_RES/docs/Reports/PrecastConcrete.pdfhttp://www.oregon.gov/ODOT/TD/TP_RES/docs/Reports/PrecastConcrete.pdfmailto:[email protected]://www.volkmann-rossbach.com/http://www.volkmann-rossbach.com/mailto:[email protected]://www.oregon.gov/ODOT/TD/TP_RES/docs/Reports/PrecastConcrete.pdfhttp://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/barriers/pdf/b_86.pdfhttp://www.oregon.gov/ODOT/TD/TP_RES/docs/Reports/PrecastConcrete.pdfhttp://safety.fhwa.dot.gov/roadway_dept/policy_guide/road_hardware/barriers/pdf/b_86.pdfhttp://www.highwaycare.co.uk/mailto:[email protected]


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End Terminals


Spacing

(m)

Containment

Level

Working Width /

Deflection


Permanent

End Terminal

Non-Gating

X-Tension Guardrail End

Terminal

NCHRP350

TL3

EN1317-4

P4

n/a

n/a

Lindsay Transportation

Solutions180 River Road

Rio Vista, CA 94571

USA

Tel: +1 (707) 374-6800

Fax: +1 (707) 374-6801

www.barriersystemsinc.com

Must be installed and maintained in

accordance with manufacturerinstructions / manuals.

Non-Gating End Terminal

(redirection from post 1)

May be installed as Tangent or

Flared end terminal

Permanent

End Terminal

Gating

TREND 350 NCHRP350

TL3

EN1317-4

P4

n/a

n/a

TRINITY HIGHWAY

PRODUCTS , LLC

2525 Stemmons Freeway

Dallas, Texas 75207

Tel : +1 (214) 589 8140

Fax : +1 (214) 589 8423

[email protected]

www.highwayguardrail.com


accordance with manufacturer

instructions / manuals.

The adjoining barrier system length

of need must account for gating of

the end terminal. Crash tests

indicated redirection from the third

post.

May be installed as Tangent or

Flared end terminal


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Crash Cushions (Permanent and Temporary)


Spacing

(m)

Containment

Level

Working Width /

Deflection


Permanent &

TemporaryCrash Cushion

Non-Gating

TRACC Crash Cushion

Includes:

FASTRACC

WIDETRACC

n/a

NCHRP350

TL3 n/a

TRINITY HIGHWAY

PRODUCTS , LLC2525 Stemmons Freeway

Dallas, Texas 75207

Tel : +1 (214) 589 8140

Fax : +1 (214) 589 [email protected]

www.highwayguardrail.com


accordance with manufacturerinstructions / manuals including

anchorage and connection details.

TL3 minimum requirement.

Alternative configurations require

Roads O&M site specific approval.

Permanent &

Temporary

Crash Cushion

Non-Gating

REACT 350 Crash Cushion

Version 1 (9 units)

Version 2 (6 units) n/a

NCHRP350

TL3 n/a

ENERGY ABSORPTION

SYSTEMS , INC

70 W Madison St, Suite

2350 Chicago, IL 60602

Tel : (312) 467 6750

Fax: (312) 467 9625www.energyabsorption.com



instructions / manuals including


Note: This product requires site

specific Roads O & M approval for

each installation.

Permanent &

Temporary

Crash Cushion

Non-Gating

TAU-II Crash Cushion

n/a

NCHRP350

TL3 n/a

Lindsay Transportation

Solutions

180 River Road

Rio Vista, CA 94571

USA

Tel: +1 (707) 374-6800

Fax: +1 (707) 374-6801www.barriersystemsinc.com



instructions / manuals including


TL3 minimum requirement.

Alternative configurations require

Roads O&M site specific approval.

Temporary (only)

Crash Cushion

Gating

SLED - Sentry Longitudinal

Energy Dissipater

n/a

NCHRP350

TL3 n/a

TRAFFIX DEVICES INC

160 Avenida La Pata

San Clemente

CA, 92673

Tel : +1 (949) 361 5663

Fax : +1 (949) 573 9250 [email protected]

www.traffixdevices.com

JNP Trading

Salwa Industrial Area

Doha, Qatar.

Tel: 4468 1711

Fax: 4468 1181

Remains responsible for

ensuring that all

Contractors have the

necessary knowledge

and skills to correctly

use the product



instructions.

Note: Only to be used for a

duration of less than one monthunless otherwise approved by the

Ashghal Traffic Diversion Plan

(TDP) Office.


16/20


Transitions


Spacing

(m)

Containment

Level

Working Width /

Deflection


Permanent

Transition

Concrete to Steel

Transition from Concrete

F-Shape to W-Beam SteelBarrier

NCHRP 350

TL3

Public Domain

US Federal HighwaysAdministration (FHWA)

http://safety.fhwa.dot.gov

Midwest Roadside Safety

Facility (MwRSF)

University of Nebraska-

Lincoln, 527 Nebraska Hall

Lincoln, NE 68588-0529

Tel no : (402) 472 6864

Refer to Ashghal Roads Operations

and Maintenance Department fordesign and construction details.

Permanent

Transition

Concrete to Steel

High Containment

BeSTCONNECT EDSPEDSP to Concrete

EN1317

H2 W2 (W ≤ 0.8m) C

VOLKMANN & ROSSBACH

GmbH & Co. KG

Hohe Strasse 9-17

56410 Montabaur

GERMANY

Tel: +49 (0) 2602 135-0

Fax: +49 (0) 2602 135-490

[email protected]



Requires transition of concrete

barrier to vertical end section.

Permanent

Transition

Steel to Steel High

Containment

Flextra SR-EDSPEDSP to SuperRail

EN1317

H1 W4 (W ≤ 1.3m) B

VOLKMANN & ROSSBACH

GmbH & Co. KG

Hohe Strasse 9-17

56410 Montabaur

GERMANY

Tel: +49 (0) 2602 135-0

Fax: +49 (0) 2602 135-490

[email protected]




http://safety.fhwa.dot.gov/http://safety.fhwa.dot.gov/mailto:[email protected]://www.volkmann-rossbach.com/mailto:[email protected]://www.volkmann-rossbach.com/http://www.volkmann-rossbach.com/mailto:[email protected]://www.volkmann-rossbach.com/mailto:[email protected]://safety.fhwa.dot.gov/


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Vehicle Attenuators (TMAs)


Spacing

(m)

Containment

Level

Working Width /

Deflection


Vehicle

Attenuator(Truck Mounted)

SCORPION Truck Mounted

Attenuator

Type C & Type V (vertical)

n/a NCHRP350

TL 3 n/a

TRAFFIX DEVICES INC

160 Avenida La PataSan Clemente

CA, 92673

Tel : +1 (949) 361 5663



JNP Trading

Salwa Industrial AreaDoha, Qatar.

Tel: 4468 1711

Fax: 4468 1181



Refer to WZTMG for Host Vehicle

Weight requirements.

Vehicle

Attenuator

(Truck Mounted)

Verdegro TMA-US n/a NCHRP350

TL 3 n/a

VERDEGRO GROUP

Munnikenheiweg 59

4879 NE Etten Leur

Netherland.Tel no : +31(0) 76-5017990

www.verdegro.com

Gulfco InternationalTrading WLL

P.O. Box 65545

Al-Ain, UAETel: +971 37224433

Fax: +971 37224434





Vehicle

Attenuator

(Trailer)*

SCORPION Trailer

Attenuator

Fitted with Anti-Rotation

Arms

n/a NCHRP350

TL 3 n/a

TRAFFIX DEVICES INC

160 Avenida La Pata

San Clemente

CA, 92673

Tel : +1 (949) 361 5663







Restricted to 80km/h speed limit on

Divided Highways & Expressways.

Vehicle

Attenuator

(Trailer)*

VORTEQ Trailer A ttenuator n/a NCHRP350

TL 3 n/a

ENERGY ABSORPTION

SYSTEMS , INC

70 W Madison St, Suite 2350

Chicago, IL 60602

Tel : (312) 467 6750

Fax: (312) 467 9625

www.energyabsorption.com





Restricted to 80km/h speed limit on

Divided Highways & Expressways.

* the use of trailer attenuators is restricted on high speed multi-lane roads (refer to the WZTMG)


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Gates

There are currently no systems in this category.

Parapets


Miscellaneous



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APPENDIX A: SUMMARY OF EN1317 TEST CRITERIA

Working Width (W)

Maximum lateral distance between the face of the barrier system before impact and the maximum dynamic lateral position

of the barrier system or maximum lateral position of the vehicle; whichever is greater.

Dynamic Deflection (D)

Maximum dynamic lateral displacement of the face of the barrier system closest to the traffic lanes.

Working Width Class Maximum Working

Width (m)

W1 0.6

W2 0.8

W3 1.0

W4 1.3

W5 1.7

W6 2.1

W7 2.5

W8 3.5

43 kJ82 kJ

127 kJ

288 kJ

462 kJ

572 kJ

725 kJ

N1 N2 H1 H2 H3 H4a H4b

80 km/h

200

1,500 k

110 km/h

200

1,500 k

70 km/h

150

10,000 k

70 km/h

200

13,000 k

80 km/h

200

16,000 k

65 km/h

200

30,000 k

65 km/h

200

38,000 k

+TB11 +TB11 +TB11 +TB11 +TB11 +TB11

Control Test TB11 900 kg

Containment Levels

K I N E T I C

E N E R G Y

( k J )

Impact Severity

ASI: Acceleration Severity Index ≤ 1.9

THIV: Theoretical Head Impact Velocity ≤ 33 km/h

PHD: Post-Impact Head Deceleration ≤ 20g

Impact Severity Levels for Safety Barriers

Impact Severity Level Maximum Values of the Indices

A ASI ≤ 1.0

and

THIV ≤ 33km/h

B ASI ≤ 1.4 PHD ≤ 20g

C ASI ≤ 1.9


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APPENDIX B: CRASH TEST CONTAINMENT LEVELS AND TEST CONDITIONS FOR LONGITUDINAL BARRIERS

NCHRP 350 MASH CEN 1317

Test

level

Mass

(kg)Type

Speed

(km/h)

Angle

(deg)IS KJ

Test

level

Mass

(kg)Type

Speed

(km/h)

Angle

(deg)IS KJ

Test

level

Mass

(kg)Type

Speed

(km/h)

Angle

(deg)IS KJ

1 820 C 50 20 9.3 1 1100 C 50 20 12.4 N1 900 C 100 20 40.6

2000 P 50 25 34.5 2270 P 50 25 39.1 1500 C 80 20 43.3

2 820 C 70 20 18.1 2 1100 C 70 25 37.1 N2 900 C 100 20 40.6

2000 P 70 25 67.5 2270 P 70 25 76.6 1500 C 110 20 81.9

H1 900 C 100 20 40.6

10000 SU 70 15 126.6

3 820 C 100 20 37.0 3 1100 C 100 25 75.8

2000 P 100 25 137.8 2270 P 100 25 156.4

4 820 C 100 20 37.0

8000 SU 80 15 132.3

4M 1100 C 100 20 49.6 4 1100 C 100 20 49.6

10000 SU 90 15 209.3 10000 SU 90 15 209.3

H2 900 C 100 20 40.6

13000 B 70 20 287.5

H3 900 C 100 20 40.6

16000 SU 80 20 462.1

5 820 C 100 20 37.0 5 1100 C 100 25 75.8 H4a 900 C 100 20 40.6

36000 A 80 15 595.4 36000 A 80 15 595.4 30000 A 65 20 572.0

6 820 C 100 20 37.0 6 1100 C 100 20 49.6 H4b 900 C 100 20 40.6

36000 T 80 15 595.4 36000 T 80 15 595.4 38000 A 65 20 724.6

Where C = car P = utility (pick up) SU = single unit truck B = bus A = articulated vehicle (van) T = Articulated vehicle (tanker)

NOTE: The comparison in the Table does not include low angle containment levels (T1 – T3) as specified in CEN 1317

Documents

Accepted Safety Barriers V2