Product Information. Tested System Transitions DB SafeLink. Safe transition to other safety barrier systems

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Product Information Tested System Transitions DB SafeLink Safe transition to other safety barrier systems General remarks 2 Product data sheet DB SafeLink EDSP 3

1 Product Information Tested System Transitions DB SafeLink Safe transition to other safety barrier systems General remarks 2 Product data sheet DB SafeLink EDSP 3 Product data sheet DB SafeLink Ortbeton 90 Step 4 Product data sheet DB SafeLink SuperRail 5 Product data sheet DB SafeLink 4Safe 6 Crash tests 7 Additional information 8

Product information General remarks DELTA BLOC offers four transition constructions meeting the requirements of ENV 1317-4.

They are used for connecting to the steel barrier systems EDSP, SuperRail, Fracasso 4Safe 3N32312 and for the 90 Step In-Situ system. All meet the high requirements of the restraint level H2.

2 Product information General remarks DELTA BLOC offers four transition constructions meeting the requirements of ENV These were developed according to most recent scientific findings and as state-of-theart. They are used for connecting to the steel barrier systems EDSP, SuperRail, Fracasso 4Safe 3N32312 and for the 90 Step In-Situ system. All meet the high requirements of the restraint level H2. The most important criteria for the application of the DB SafeLink series are: High restraint level (H2) Low working width (W3 - W4) Short system lengths of the individual DB SafeLink systems High efficiency due to low maintenance costs Simply and quick installations Versatility The transition constructions of the DB Safe- Link series can be used anywhere where a safe and secure transition from a DELTA BLOC chain to a steel or in-situ concrete system is required, e.g.: System transitions on road verges of motorways, expressways and country roads System transitions in central reservations of motorways or motorway-like roadways System transitions before or after a bridge etc. Examples Overview of characteristics DB SafeLink Element Containment level Working width EDSP H2 W3 C In-Situ 90 Step H2 W4 C SuperRail H2 W4 C 4Safe H2 W4 B Proven system The tested transition constructions of the DB SafeLink series have proven themselves over the past years in many fields. Numerous transitions of DELTA BLOC chains to steel or in-situ concrete crash barriers were implemented with containment level H2 using the DB Safelink transition construction. System transition DB SafeLink EDSP in the central reservation of a motorway Further photos and application examples are available in the reference documentation. Tested system transitions PI021DB_EN, , V

DELTABLOC DB SafeLink tested transition short installation length Product data sheet L1 DB L2 SafeLink L3 L4a L4b EDSP T1 T2 T3 N1 N2 H1 H2 H3 H4a H4b The system transition DB SafeLink EDSP serves as

These characteristics make it special: a high degree of restraint safety in conjunction with a low working width (H2/W3) short total length (<19m) simple and quick system installation installation on

It ideally connects EDSP systems with permanent safety installations of the DELTA BLOC product family.

3 DELTABLOC DB SafeLink tested transition short installation length Product data sheet L1 DB L2 SafeLink L3 L4a L4b EDSP T1 T2 T3 N1 N2 H1 H2 H3 H4a H4b The system transition DB SafeLink EDSP serves as safe connection of steel crash barriers to DELTA BLOC vehicle restraint systems. These characteristics make it special: a high degree of restraint safety in conjunction with a low working width (H2/W3) short total length (<19m) simple and quick system installation installation on a compacted gravel bed The DB SafeLink EDSP can be set up on the verge or on the central reservation of motorways and dual carriageways. It ideally connects EDSP systems with permanent safety installations of the DELTA BLOC product family. Because of the compact design and the fact that it does not require concrete foundations, it can be installed quickly and flexibly. Technical specifications Concrete qualities EDSP properties Coupling Subsurface Connection options rrost and de-icing salt resistant (according to specific national regulations) construction as per TL-SP patented coupling system, hotdip patented steel tension bar, hot-dip compacted gravel bed from EDSP H1 / W4 / A or H1 / W5 / A to DB 80F H2 / W3 / B Test results according to ENV Type Containment level DB SafeLink EDSP H2 W3 C K180 System length 18,76m System height System width 80cm 60cm 1,0m Anchoring in the ground CE certification yes, 1 steel spike not required Key facts Weight l / w / h DB SafeLink EDSP K kg 1876/ 60 / 80cm Product data sheet DB SafeLink EDSP PD021DB_EN, , V3.0

DELTABLOC DB SafeLink tested transition uncomprising safety Product data sheet L1 DB L2 SafeLink L3 L4a L4b Ortbeton 90 Step T1 T2 T3 N1 N2 H1 H2 H3 H4a H4b The system transition DB SafeLink In-Situ

These characteristics are special: little space requirements on the verge and in the central reservation because of the symmetrical design connection to the DB 100S with A at containment level H2 for

motorways. Because of the symmetrical design single-rowed or double-rowed application is possible to provide an optimum protection in the case of a crash.

4 DELTABLOC DB SafeLink tested transition uncomprising safety Product data sheet L1 DB L2 SafeLink L3 L4a L4b Ortbeton 90 Step T1 T2 T3 N1 N2 H1 H2 H3 H4a H4b The system transition DB SafeLink In-Situ 90 Step is a crash-tested solution for the connection of local systems to the DELTA BLOC vehicle restraint systems. These characteristics are special: little space requirements on the verge and in the central reservation because of the symmetrical design connection to the DB 100S with A at containment level H2 for maximum car passenger safety simple and quick installation The transition construction tested as per ENV was primarily designed for securing the cross-over points of central reservations of motorways. Because of the symmetrical design single-rowed or double-rowed application is possible to provide an optimum protection in the case of a crash. In conjunction with the DB 100S central reservations can be secured uncompromisingly: An value of A for containment level H2 provides maximum safety for car passengers in case of an accident. Technical specifications Concrete qualities In-Situ properties Coupling Subsurface Connection options frost and de-icing salt resistant (according to specific national requirements) according manufacturer specifications patented coupling system, hotdip patented steel tension bar, hotdip asphalt, concrete from In-Situ 90 Step H2 / W1 / B to DB 100S H2 / W5 / A Test results according to ENV Type Containment level DB SafeLink In-Situ 90 Step H2 W4 C K220 K280 / K280 K340 System length 12,52m System height System width cm 54-64cm 1,3m Anchoring in the ground CE certification yes, 2 adhesive anchors not required Key facts Weight l / w / h DB SafeLink In-Situ 90 Step K kg 1252 / 54-64/ cm Product data sheet DB SafeLink In-Situ 90 Step PD022DB_EN, , V3.1

DELTABLOC DB SafeLink tested transition short installation length Product data sheet L1 DB L2 SafeLink L3 L4a L4b SuperRail T1 T2 T3 N1 N2 H1 H2 H3 H4a H4b The system transition DB SafeLink SuperRail

It features the following extraordinary properties: high restraint safety and at the same time a low working width (H2/W4) very small total length (<15m) simple and quick installation of the system

The tested transition flexibly connects Super- Rail systems with the permanent safety barriers of the DELTA BLOC product family.

5 DELTABLOC DB SafeLink tested transition short installation length Product data sheet L1 DB L2 SafeLink L3 L4a L4b SuperRail T1 T2 T3 N1 N2 H1 H2 H3 H4a H4b The system transition DB SafeLink SuperRail serves to safely connect the SuperRail steel safety barriers and DELTA BLOC vehicle restraint systems. It features the following extraordinary properties: high restraint safety and at the same time a low working width (H2/W4) very small total length (<15m) simple and quick installation of the system installation on compacted gravel The DB SafeLink SuperRail can be both installed on the verge and in the central reservation of motorways and dual carriageways. The tested transition flexibly connects Super- Rail systems with the permanent safety barriers of the DELTA BLOC product family. For the installation merely a compacted gravel bed is required, so that the DB SafeLink SuperRail can be quickly and easily mounted. Technical specifications Concrete qualities SuperRail properties Coupling Subsurface Connection options resistant to frost and de-icing salt (depending on specific national requirements) construction according to TL-SP patented coupling system, hotdip patented tension bar, hot-dip compacted gravel from SuperRail H2 / W4 / A to DB 80F H2 / W3 / B Test results according to ENV Type Containment level DB SafeLink SuperRail H2 W4 C K180 System length 14,76m System height System width Anchoring in the ground CE certification 80cm 60cm!,3m yes, 1 steel spike not required Key data Weight l / w / h DB SafeLink SuperRail K kg 1476 / 48 / 80cm Product data sheet DB SafeLink SuperRail PD023DB_EN, , V3.0

DELTABLOC DB SafeLink tested transition short installation length Product data sheet DB SafeLink 4Safe L1 L2 L3 L4a L4b T1 T2 T3 N1 N2 H1 H2 H3 H4a H4b The DB SafeLink 4Safe is a transition

The following characteristics excel: high restraint safety with low working width (H2/W4) high vehicle passenger safety ( B) very low total length (<16m) simple and quick installation of the system

Because of its compact construction which enables an application without concrete foundations the system can be installed easily and cost-efficiently.

6 DELTABLOC DB SafeLink tested transition short installation length Product data sheet DB SafeLink 4Safe L1 L2 L3 L4a L4b T1 T2 T3 N1 N2 H1 H2 H3 H4a H4b The DB SafeLink 4Safe is a transition construction tested according to ENV for the connection of steel safety barriers of the Fracasso 4Safe system family to permanent DELTA BLOC vehicle restraint systems. The following characteristics excel: high restraint safety with low working width (H2/W4) high vehicle passenger safety ( B) very low total length (<16m) simple and quick installation of the system The DB SafeLink 4Safe can be installed both on verges and on the central reservation of motorways and dual carriageways. Because of its compact construction which enables an application without concrete foundations the system can be installed easily and cost-efficiently. Technical specifications Concrete qualities 4Safe properties Coupling Subsurface Connection options resistant to frost and de-icing salt (depending on specific national requirements) design 4Safe 3N patented coupling system, hotdip patented steel tension bar, hotdip compacted support layer or compacted gravel bed from Fracasso 4Safe 3N32312 H2 / W4 / A to DB 80F H2 / W3 / B Test results according to ENV Type DB SafeLink 4Safe Containment level H2 W4 B K180 System length 15,36m System height System width 80cm 60cm 1,1m Anchoring in the ground CE certification yes, 1 steel spike not required Key facts Weight l / w / h DB SafeLink 4Safe K kg 1536 / 60 / 80cm Product data sheet DB SafeLink 4Safe PD027DB_EN, , V3.0

Product information Crash tests The requirements for vehicle restraint systems are precisely defined in EN 1317.

Endurance test TB 51 The crash test TB 51 is carried out according to EN 1317 with a bus with a total weight of 13t at an angle of 20 and a speed of 70km/h.

Test results No dangerously high strains on car passengers No breakthrough through the chain The test vehicle was redirected onto the lane as required The shifting of the

7 Product information Crash tests The requirements for vehicle restraint systems are precisely defined in EN All DB SafeLink systems have been successfully tested for containment level H2. Endurance test TB 51 The crash test TB 51 is carried out according to EN 1317 with a bus with a total weight of 13t at an angle of 20 and a speed of 70km/h. Passenger car test TB 11 In order to assess the strain on car passengers, a further crash test TB 11 is carried out according to EN 1317 with a passenger car of 900kg. Test results No dangerously high strains on car passengers No breakthrough through the chain The test vehicle was redirected onto the lane as required The shifting of the elements catches the bus and diverts it back H2 test TB 51 (13t bus, 70km/h, 20 angle), DB SafeLink SuperRail The systems DB SafeLink EDSP, DB SafeLink In-Situ 90 Step, DB SafeLink SuperRail and DB SafeLink 4Safe were tested on the containment level H2 by certified testing institutions. All tests rendered positive results. Tested system transitions PI021DB_EN, , V

Product information Additional information Normative references European Standard EN 1317 Part 1 Road restraint systems Terminology and general criteria for test methods European Standard EN 1317

8 Product information Additional information Normative references European Standard EN 1317 Part 1 Road restraint systems Terminology and general criteria for test methods European Standard EN 1317 Part 2 Road restraint systems Performance classes, impact test acceptance criteria and test methods for safety barriers European Standard Draft ENV 1317 Part 4 Road restraint systems performance classes, impact test acceptance criteria and test methods for terminal and transitional constructions of safety barrier systems Documents to apply Features & Effects Excerpt of EN 1317 Application details Internet For additional information, photos as well as crash test videos please visit DELTA BLOC International GmbH Industriestrasse Sollenau Austria Tel: / Fax: / office@deltabloc.com DELTA BLOC and CITYBLOC are registered marks of DELTA BLOC International GmbH 2010 DELTA BLOC International GmbH Tested system transitions PI021DB_EN, , V

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