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Technical Road Equipment - Dalekovod d.d. · PDF file2 TehniËka oprema za ceste DALEKOVOD Elementi ËeliËnih zaπtitnih ograda za cestovne prometnice, a obuhvaÊeni ovim katalogom,

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Page 1: Technical Road Equipment - Dalekovod d.d. · PDF file2 TehniËka oprema za ceste DALEKOVOD Elementi ËeliËnih zaπtitnih ograda za cestovne prometnice, a obuhvaÊeni ovim katalogom,
Page 2: Technical Road Equipment - Dalekovod d.d. · PDF file2 TehniËka oprema za ceste DALEKOVOD Elementi ËeliËnih zaπtitnih ograda za cestovne prometnice, a obuhvaÊeni ovim katalogom,
Page 3: Technical Road Equipment - Dalekovod d.d. · PDF file2 TehniËka oprema za ceste DALEKOVOD Elementi ËeliËnih zaπtitnih ograda za cestovne prometnice, a obuhvaÊeni ovim katalogom,

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»eliËne zaπtitne ograde za cestovne prometnice (branici)

Suvremene cestovne prometnice za mot-orna vozila omoguÊuju postizanje veÊih brzina, mirnu i udobnu voænju, a istovre-meno pruæaju visok stupanj sigurnosti za vozila koja se kreÊu tim prometnicama.Jedan od elemenata sigurnosti u ces-tovnom prometu je adekvatno i po pro-jektu postavljena ËeliËna zaπtitna ograda. »eliËnu zaπtitnu ogradu trebalo bi postaviti tamo gdje je opasnost od udara vozila u zaπtitnu ogradu manja od opasnosti prijelaza vozila u opasnu zonu koja je odvojena zaπtitnom ogradom.

Modern highways facilitate smooth and comfortable driving at higher speeds, while at the same time providing a high level of safety for drivers. Properly installed steel guard-rails are an important safety element in road traffic. Such guard-rails should be installed at all dangerous spots along a road. With their shape and outer appearance they become an optical guiding element, especially if steel guard-rails are fitted with reflecting lights. The purpose of steel guard-rails is to stop the deflected vehicle and prevent uncon-trolled path of the vehicle. In addition, it greatly reduces the force of impact owing to its flexibility.

Steel guard-rails for roads

»eliËna zaπtitna ograda se postavlja na prometnici tako da svojim oblikom i vanjskim izgledom bude element optiËkog voenja, napose ako se u ËeliËnu zaπtitnu ogradu ugrade svjetlosna reflektirajuÊa tijela.Svrha ËeliËne zaπtitne ograde je da zadræi skrenuto vozilo i sprijeËi nekontroliranu putanju vozila, a radi svoje gipkosti, da bitno umanji posljedice nezgode

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Elementi ËeliËnih zaπtitnih ograda za cestovne prometnice, a obuhvaÊeni ovim katalogom, rezultat su prakse i nastojanja da se doe do jedinstvenog tipa ËeliËne zaπtitne ograde.Postavljanje ËeliËne zaπtitne ograde je jednostavno i brzo. Konstrukcija i sistem spajanja sastavnih elemenata omoguÊuju da troπkovi odræavanja (zamjena i popra-vak) budu niski, a istovremeno sve oper-acije jednostavne i brzo izvodljive.U Republici Hrvatskoj prihvaÊen je (odab-ran) jedinstven tip elemenata ËeliËne zaπtitne ograde za cestovne prometnice po njemaËkom standardu RAL-RG 620 tip B, koji je jednako vrijedan kao i tip A, ali je znatno lakπi, a samim tim znatno je jeftiniji.Sistem RAL-RG 620 se koristi ili kopira sa manjin modifikacijama u viπe zapad-noeuropskih zemalja. Osnovna prednost ovog sistema da je njegov studijski razvoj izvrπen uz praktiËna ispitivanja (probe), time se postiglo da je mekan kod slabih kliznih naleta, naginjuÊi se, a nepropusljiv kod naleta kamiona i vozila sa velikim kotaËima.Radi nepredvidljivog naËina optereÊenja na ËeliËnu zaπtitnu ogradu za cestovne prometnice, profil zaπtitne ograde ima oso-binu da pretrpi plastiËne deformacije bez loma ili djeluje unutar granica elastiËnosti.

Elements of steel guard-rails for roads, which are incorporated in this brochure, are the result of practical knowledge and efforts to design a unique type of steel guard-rails. Steel guard-rails are installed easily and quickly. The design and system of link-ing component parts allows the costs of maintenance (exchange and repair) to be kept low, while all operations are simple and easy to perform. In Croatia a single type of elements of steel guard-rails has been adopted in ac-cordance with the German Standard RAL-RG 620 Type B, which is equally valuable as Type A, except for being far lighter and therefore also more cost effective. The RAL-RG 620 system is used or copied with slight modifications in a number of West European countries. The chief advantage of this system lies in the fact that it has been developed through practi-cal testing. As a result, the guard-rail is flexible in weak, sliding collisions, and impenetrable in collisions with trucks or other vehicles with large wheels. Because of unpredictable loading of steel guard-rails which are installed along roads, the guard-rail sections are capable to sustain plastic deformations without breaking or to act within elasticity limits.

TehniËki opis Technical Description

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Dijelovi ËeliËne zaπtitne ograde proizvode se prema:• standardu HRN EN 1317-1,2,• “TehniËka oprema javnih putova”

ZA©TITNE OGRADE, »ELI»NE - tip “B”. Oblik i mjere; 1978.,te

• “ OpÊim tehniËkim uvjetima za radove na cestama “, - RSIZ za ceste Hrvatske - knjiga II 1989.

Proizvodnja Manufacture

Segments of steel guard-rails are manu-factured in compliance with:• the standard HRN EN 1317-1,2, • Technical Equipment for Public Roads

“ STEEL GUARD-RAILS ∑ Type “B”. Shape and Dimensions; 1978, and

• General Technical Conditions for Road Work, - RSIZ for Roads in Croatia - Vol. II, 1989.

Materijal

Material

Guard-rails are manufactured from the following basic materials: steel sheets, bands and structural steel sections DIN EN 10025 quality S235 JR and 235JRG2.Screws are of strength class 4.6HRN EN ISO 898-1; DIN 267-10, bolts M10 strength class 5 DIN 555; bolts M16 strength class 4 DIN 555; washers DIN 126.

Osnovni materijali za izradu zaπtitne ograde su: ËeliËni limovi, trake i profili iz konstrukcijskih Ëelika DIN EN 10025 kvalitete S235 JR i S235JRG2.Vijci klase ËvrstoÊe 4.6 HRN EN ISO 898-1; DIN 267-10, matice M10 klase ËvrstoÊe 5 DIN 555; matice M16 klase ËvrstoÊe 4 DIN 555; podloπke DIN 126.

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Vrπi se u skladu sa “OpÊim tehniËkim uv-jetima za radove na cestama”, postupkom toplog pocinËavanja prema normama EN ISO 1461.

Corrosion Protection is provided in ac-cordance with “General Technical Condi-tions for Road Work” through hot hot dip galvanized according to the following standards EN ISO 1461.

Zaπtita od korozije Anti-corrosive Treatment

Osnovni nazivi

Zaπtitna ograda - tehniËki je osmiπljena konstrukcija Ëija je svrha da sprijeËi iskliznuÊe vozila s odreenog pravca ili skretanje s planuma ceste, odnosno da prihvati i zadræi vozila skrenuta sa vozne trake.Branik - profilirana traka od ËeliËnog toplovaljanog lima odgovarajuÊih me-haniËkih osobina odreene duæine, koji prilikom udara vozila svojom deformaci-jom smanjuje posljedice udara. Izvodi se kao ravni, kosi i savijeni prema krivini krometnice (konkavan i konveksan).Odstojnik - kruti element odreenog profila i mjera, Ëija je svrha ostvarenje krute veze izmeu branika i stupa ili drugog oslonca.Stup - nosaË odstojnika i/ili branika, izraen od mehaniËki otpornog materijala, odreenog profila i duæine koji osigurava noπenje branika u odreenoj poziciji i djeluje zajedno s odstojnikom (kad ga ima).Zavrπni elementi - posebo oblikovani branici i dijelovi koji se nalaze na poËetku, odnosno zavrπetku zaπtitne ograde, sa ciljem da umanje posljedice nalijetanja vozila na ogradu.Traka - plosnata ËeliËna traka odreenog profila i mjera koja sa vanjske strane povezuje stupiÊe preko odstojnika, te na taj naËin tvori zatezni pojas (lanac).Demontaæni pojas - dio zaπtitne ograde u razdjelnoj traci koji se, u sluËaju potrebe - preusmjerenja prometa - moæe lako i brzo demontirati.

Definitions

Guard-rail is a technically designed structure whose main purpose consists in preventing the vehicle from sliding off the designated track or deflecting from the surface of the road, i.e. to receive and stop the vehicles deflected from the lane. Rail - a profiled band made of hot rolled steel sheet of appropriate mechanical characteristics and specific length, which through deformation reduces the conse-quences of car impact. It is manufactured in three different shapes: flat, inclined or curved according to the road curvature (concave or convex).Spacer - a solid element of specific shape and size whose purpose is to establish a solid link between the rail and the post or some other support. Post - supports the spacer and/or rail; it is made of mechanically resistant material of specific profile and length for support-ing the rail in a specific position. It acts in conjunction with the spacer (if provided). Endings - rails and elements of special shape which are placed at the beginning and end of the guard-rail in order to reduce the force of impact of vehicles col-liding with the guard-rail.Band - a flat steel band of specific profile and size which connects the posts via spacers on the outer side thus creating a tension belt (chain). Demountable Belt - part of the guard-rail in the middle strip which can be easily and quickly demounted in case of diver-sion of traffic.

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Klasifikacija ograda

»eliËne zaπtitne ograde svrstane su:• jednostrana distantna ograda (JDO)• dvostrana distantna ograda (DDO)• jednostrana ograda (JO)• dvostrana ograda (DO)• 2 x jednostrana distantna ograda (2 x

JDOT/2)• 2 x dvostrana distantna ograda (2 x

DDOT/2)• jednostrana distantna ograda, nivo

zadræavanja H3

Classification of Guard-rails

Steel guard-rails can be divided into the following four basic types: • One-sided spaced barrier (JDO)• Double-sided spaced barrier (DDO)• One-sided barrier (JO)• Double-sided barrier (DO)• 2 x One-sided barrier (2 x JDOT/2)• 2 x Double-sided barrier (2 x DDOT/2)• One-sided spaced barrier, protection

level H3

Osnovne tehniËke karakteristike

• visina ugradnje 0,75 i 1,1 m• razmak stupova 1,333; 2 i 4 m• πirina ograde 0,20; 0,35; 0,50

i 0,80 m• nagib branika 6°

Main Technical Features

• Height of installation 0.75 i 1,1 m• Distance between posts 1.333 m; 2 m

and 4 m• Rail width 0.20 m; 0.35 m; 0.50 m, and 0.80 m• Slope of rail 6°

Osnovne tehniËke karakteristike, tip i vrsta ograde, mjere ugradnje - postavljanja i druge specifiËnosti za odreenu ces-tovnu prometnicu, u pravilu su odreena IZVEDBENIM PROJEKTOM, za svaku pojedinu dionicu (stacionaæu) i objekte.

Main technical features, type and kind of guard-rail, installation sizes and other specifications for a particular road are defined within the CONSTRUCTION PROJECT separately for each section or facility.

Branik profil “B”Profile “B” Rail

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Jednostrana ograda (JO)

Jenostrana ograda (JO) sastoji se od bra-nika i podupiraËa priËvrπÊenih direktno na stupove koji se nalaze na meusobnom razmaku od 4 m.Jednostrana ograda (JO) predviena je za zadræavanje vozila s jedne strane.Postavlja se uz rub vozne trake otvorene dionice ceste, a u pravilu samo kad na bankini nema dovoljno mjesta za postavl-janje jednostrane distantne ograde (JDO).

One-sided Barrier (JO)

One-sided barrier (JO) consists of the rail and supporters which are fastened directly to posts placed at a 4-meter distance. One-sided barrier (JO) is intended for stopping the vehicles on one side. It is installed along the edge of the roadway on open road stretches, and only in those cases when there is not sufficient room on the edge for install-ing one-sided spaced barriers (JDO).

Dvostrana ograda (DO)

Dvostrana ograda (DO) sastoji se od dva branika koji su meusobno s podupiraËima priËvrπÊeni na U-spojnicu te sa spojni-com-kapom na stupove, koji se nalaze na meusobnom razmaku od 2 m.Dvostrana ograda (DO) predviena je za zadræavanje vozila s obje strane.Dvostrana ograda (DO) postavlja se u razdjelnom pojasu, izmeu dvije vozne trake suprotnih smjerova, kojega je πirina 1,8 m i manja.

Double-sided Barrier (DO)

Double-sided barrier (DO) consists of two rails which are fastened to U-connectors by means of supports, with caps connect-ing them to posts placed at distance of 2 m from each other. Double-sided barrier (DO) is intended for stopping vehicles on both sides. It is installed in the middle strip, usually 1.8 m wide or less, between two opposite direction roadways.

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Jednostrana distantna ograda (JDO)- nivo zadræavanja H1 (HRN EN 1317-1,2)

Jednostrana distatna ograda postavlja se:• svagdje gdje je potreba nivoa zaπtite H1

(EN 1317-1,2),• na rubovima kolnika otvorene dionice

ceste i• u svim sluËajevima gdje bi skretanje

vozila sa vozne trake izazvalo opasnost na drugoj prometnoj povrπini ( ceste, æeljezniËke pruge, pjeπaËke ili biciklis-tiËke staze, vodene povrπine, nadvoæn-jaci, petlje i dr.)

Ova ograda postavlja se u meupojasu, ako je nagib izmeu suprotnih voznih traka veÊi od 12%.Jednostrana distatna ograda (JDO), post-avlja se na nadvoænjacima ili mostovima na veÊ pripremljene ubetonirane sidrene ploËe u objektu T - vijcima, odnosno u rupe buπene u betonu - ËeliËnim sidrima (tiplama).Ograda zadovoljava nivo zadræavanja H1 prema HRN EN 1317-1,2.

One-sided Containment Barrier (JDO)- safety level H1 (HRN EN 1317-1,2)

One-sided spaced barrier (JDO) is in-stalled: • in places which require increased pro-

tection;• along the edge of the roadway on open

road stretches, and • in all cases where deflection of vehicles

from the roadway could result in a dangerous situation on some other traffic surface (road, railway track, footpath or cycle path, waterway, over-pass, interchange, etc.).

This type of guard-rail is installed in the middle strip, if the slope between opposite direction roadways is greater than 12%. One-sided spaced barrier (JDO) is in-stalled on overpasses or bridges on pre-fabricated anchor plates cemented in the bridge by means of T-bolts, or in holes drilled in concrete by means of steel screw anchors.Barrier satisfies protection level H1 ac-cording to standard HRN EN 1317-1,2.

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Dvostrana distantna ograda (DDO)- nivo zadræavanja H1 (HRN EN 1317-1,2)

Dvostrana distantna ograda (DDO) sastoji se od dva branika neusobno povezana odstojnikom na razmaku od 2 m, i spo-jnicom (kapom) priËvrπÊena na stupove u sredini, na meusobnom razmaku od 4 m.Dvostrana distantna ograda predviena je za zadræavanje vozila i spreËavanje gaæen-ja (prelaza) ograde pri naletu najteæih vozila, s obje strane, smatra se najsigurni-jom zaπtitnom ogradom.Dvostrana distantna ograda (DDO) post-avlja se u razdjelnoj traci, u zelenom meupojasu, ili neupojas na objektima Ëija je πirina veÊa od 1,8 m.Ako je πirina razdjelne trake meupojasa 1,8 do 2,8 m, postavlja se dvostrana dis-tantna ograda na stupove s razmakom od 2 m.Dvostrana distantna ograda na objektu (DDO) postavlja se na stupove sa stupom koji se priËvrπÊuju na veÊ ubetonirane sidrene ploËe u objektu T-vijcima, odnosno u rupe buπene u betonu, ËeliËnim sidrima (tiplima).Ako je unutar zaπtitne ograde opasna prepreka tada se, obilazeÊi prepreku, ova ograda razdvaja u jednostranu distantnu ogradu (JDO) sa razmakom stupova od 1,333 m i 2 m.Ograda zadovoljava nivo zadræavanja H1 prema HRN EN 1317-1,2.

Double-sided Spaced Barrier (DDO)- safety level H1 (HRN EN 1317-1,2)

Double-sided spaced barrier (DDO) con-sists of two rails which are interconnected by means of spacers placed at a distance of 2 m, and fastened to posts in the middle by means of couplings (caps) at a distance of 4 m.Double-sided spaced barrier is intended for stopping vehicles and preventing the barrier from being crushed (crossed) in collision with heaviest vehicles, on both sides, and is regarded as the safest type of guard-rail. Double-sided spaced barrier (DDO) is installed in the middle strip, in the grassy belt, or middle strip of bridges that are wider than 1.8 m. If the width of the middle strip is 1.8-2.8 m, the double-sided spaced barrier is in-stalled on posts at a distance of 2 m. Double-sided spaced barrier (DDO) on bridges or overpasses is installed on posts which are fastened to anchor plates con-creted in the bridge by means of T-bolts, or are fastened to holes drilled in concrete by means of steel screw anchors. If within the guard-rail there is a danger-ous obstacle, the guard-rail circumvents the obstacle by being divided into a one-sided spaced barrier (JDO) with posts placed at a distance of 1.333 m and 2 m.Barrier satisfies protection level H1 ac-cording to standard HRN EN 1317-1,2.

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2 x jednostrana distantna ograda sastoji se od branika u dva reda koji su preko odsto-jnika spojeni na stup. Visina donjeg reda branika od povrπine kolnika je 600 mm, a visina gornjih branika je 1100 mm od kolnika. Stupovi su postavljeni na razmaku od 2 m.Ograda zadovoljava nivo zadræavanja H2 prema HRN EN 1317-1,2(test TB 11 - vozilo teæine 900 kg, brzina 100 km/h, udar pod kutom 20 stupnjeva test TB 51 - autobus teæine 13000 kg, brzine 70 km/h, udar pod kutom 20 stupnjeva).

1 stupiÊ2 kapa3 odstojnik-jednostrani4 branik5 traka

Jednostrana distantna ograda (2x JDOT/2) - nivo zadræavanja H2 (HRN EN 1317-1,2)

2x one-side distance barrier consists of a bumper in two rows, which are connected to a pole with spacers. Ground clearance of lower bumper row is 600 mm and upper bumper row is 1100 mm. Poles are placed at distance of 2 m.Barrier satisfies safety level H2 according to standard HRN EN 1317-1,2(Test TB 11 - vehicle with mass of 900 kg, speed 100 km/h, collision at angle of 20 degreesTest TB 51 - bus with mass of 13,000 kg, speed 70 km/h, collision at angle of 20 degrees).

One-side distance barrier(2XJDOT/2)- safety level H2 (HRN EN 1317-1,2)

4

5

3

1

2

2

1

1

2 0 0 0 2 0 0 0

4 0 0 0

1 1 1

4

2 0 0 0 2 0 0 0

4 0 0 0

3 5 3

00

110

06

00

22

~ 5 0 0

4

1

3

2

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1

4

4

3

2

4

2 x dvostrana distantna ograda sastoji se od branika u dva reda koji su preko dvostranog odstojnika spojeni na stup.Visina donjeg reda branika od povrπine kolnika je 600 mm, a visina gornjih bra-nika je 1100 mm od kolnika. Stupovi su postavljeni na razmaku od 2 m.Ograda zadovoljava nivo zadræavanja H2 prema HRN EN 1317-1,2(test TB 11 - vozilo teæine 900 kg, brzina 100 km/h, udar pod kutom 20 stupnjevatest TB 51 - autobus teæine 13000 kg, brzine 70 km/h, udar pod kutom 20 stupnjeva).

Dvostrana distantna ograda (2x DDOT/2)- nivo zadræavanja H2 (HRN EN 1317-1,2)

1 stupiÊ2 kapa3 odstojnik-dvostrani4 branik

2x two-side distance barrier consists of a bumper in two rows, which are connected to a pole with two-side spacers. Ground clearance of lower bumper row is 600 mm and upper bumper row is 1100 mm. Poles are placed at distance of 2 m.Barrier satisfies safety level H2 according to standard HRN EN 1317-1,2(Test TB 11 - vehicle with mass of 900 kg, speed 100 km/h, collision at angle of 20 degreesTest TB 51 - bus with mass of 13,000 kg, speed 70 km/h, collision at angle of 20 degrees).

Duble-side distance barrier(2XDDOT/2)- safety level H2 (HRN EN 1317-1,2)

2 0 0 0 2 0 0 0

4 0 0 0

1 1 1

4

00

22

00

60

01

1

~ 800

3

2

1

4

2 0 0 0 2 0 0 0

4 0 0 0

3 4 3

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Jednostrana distantna ograda- nivo zadržavanja H3

Jednostrana distantna ograda sastoji se od branika u tri reda. Visina donjeg reda branika od površine kolnika je 600 mm, srednjeg branika je 1100 mm od kolnika, a branici u gornjem redu su na visini 1500 mm od kolnika. Stupovi su postavljeni na razmaku od 2m.Ograda zadovoljava nivo zadræavanja H3 prema HRN EN 1317-1,2.(test TB 11 - vozilo težine 900 kg, brzina 100 km/h, udar pod kutom 20 stupnjeva,test TB 61 - kamion težine 16000 kg, brzine 80 km/h, udar pod kutom 20 stupnjeva)

One-side distance barrierContainment level H3

One-side distance barrier consist of three row bumpers. Distance of the bottom row from the road surface is 600 mm, distance of the middle bumper is 1100 mm, and bumpers in the top row are 1500 mm from the road surface. Poles are placed at the distance of 2 m.Barrier satisfies protection level H3 ac-cording to standard HRN EN 1317-1,2(test TB 11 - vehicle with mass of 900 kg, speed 100 km/h, collision at angle of 20 degrees;Test TB 61 - truck with mass of 16,000 kg, speed 80 km/h, collision at angle of 20 degrees).

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Zavrπeci ograda

Zavrπni elementi na otvorenim dionicama cesta, na poËetku i na kraju, izvode se kosim spuπtanjem branika duæine 12 m, poniranjem, ukapanjem i sidrenjem u tlo, sa poluokruglim zavrπnim elementom.Tamo gdje se ne moæe izvesti kosi zavrπetak, ograda se zavrπava poluokrug-lim zavrπnim elementima.

Guard-rail Endings

Endings which are installed at the begin-ning and end of guard-rails on open road sections consist of a 12-meter-long inclined rail section, which is sunk, dug in or anchored in the ground, with a semi-circular ending. In cases where it is not possible to execute inclined endings, the guard-rail ends in semi-circular endings.

Zavrπetak 2 x dvostrane distantne ogradenivo zadræavanja H2

Zavrπetak 2 x jednostrane distantne ogradenivo zadræavanja H2

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Diletacija

Na svim objektima na mjestu diletacije, ËeliËna zaπtitna ograda izvodi se s dil-etacionim spojem kojeg je “Dl” odreen projektom, (“Dl”=duæina diletacije).

Dilatation

At points of dilatation the steel guard-rail on all roads, overpasses and bridges features a dilatation connection, with “DI” (length of dilatation) defined by project.

Endings which are installed at the begin-ning and end of guard-rails on open road sections consist of a 12-meter-long inclined rail section, which is sunk, dug in or an-chored in the ground, with a semi-circular ending placed 2 cm above the ground. In cases where it is not possible to execute inclined endings, the guard-rail ends in semi-circular endings.

Demontaæni prelazi Demountable Belt

At a point of interruption of the middle strip, demountable belts with dilatation rails are installed, usually at a distance of 3 km, in case there is a need to divert traffic. Rails are fastened to spacers and posts by means of bolts and wedges which, if required, can be quickly and easily disas-sembled by driving the wedges out. Posts with spacers are mounted in holes made of steel tubes which are cemented in the roadway. Inclined demountable ending (DO&DDO) is 4 m long. The lowered end of the rail has a special shape and is fastened to the post with a plate installed in the concrete foundation. Demountable belt is made with two dilata-tion connections.

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Barijere za zaπtitu od zasljepljivanjaEN 12676-1

Na pojedinim dionicama autocesta dolazi do dodira svjetlosnih snopova vozila koja se kreÊu u razliËitim smjerovima.Da se izbjegne opasnost od zasljepljivanja vozaËa, preporuËa se ugradnja barijera za zaπtitu od zasljepljivanja.Elementi se montiraju na posebni nosaË koji se priËvrπÊuje na centralni dio zaπtitne ograde.

1 prihvatna konstrukcija2 element za zaπtitu od svjetla

On some parts of a motorway, especially at slight curves, glare is possible from vehicle’s headlights from opposite direc-tions.In order to reduce possibility of a driver being blinded for a short moment, it is advisable to install anti-glare protection system at these parts of a motorway.

Anti-glare protection systemEN 12676-1

Zaπtitna ograda na zidu priËvrπÊuje se na zidni odstojnik pomoÊu ËeliËnih sidrenih vijaka (ËeliËnih tipli).

Wall guard-rail is fastened to the wall spacer by means of steel anchor bolts (screw anchors).

Ugradnja - priËvrπÊenje ograde na zid

Installation of Wall Guard-rails

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Dodatak - rukohvat na zaπtitnoj ogradi na objektima

Nalazi se na mostovima i drugim objek-tima u naseljima, gdje postoje pjeπaËka ili biciklistiËka staza, na tim mjestima postav-lja se dodatak ograde s rukohvatima.

Additional Handrails on Guard-rails on Roads, Overpasses and Bridges

Handrails on guard-rail are provided on bridges and other structures in residential areas, where there are footpaths or cycle paths.

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Bran

ik ra

vni,

L-43

00 m

m, r

upa

na s

redi

niSt

raig

ht ra

il, L

-430

00 m

m, h

ole

in th

e m

iddl

e

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ik ra

vni,

L-43

00 m

m, r

upe

na 1

333

mm

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ight

rail,

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, hol

e at

133

3 m

m

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ik d

ileta

cion

i, L-

2300

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, de

sni (

D)Di

lata

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rail,

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mm

, rig

ht (D

)

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ik d

ileta

cion

i, L-

2380

mm

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L)Di

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rail,

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ft (L

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ik k

osi,

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00 m

m, u

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ni (D

), si

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Incl

ined

rail,

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en.(D

), de

sc.(L

)

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trani

One-

side

d sp

acer

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ostra

niDo

uble

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pace

r

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ojni

caU-

conn

ecto

r

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jnic

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p-co

uplin

g

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pira

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ppor

t

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900

mm

, rup

e na

kot

i 38

ili 1

00 m

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st L

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ole

at 3

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d 10

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ith p

late

300

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Redn

i bro

jNo

.

Zaziv ogradeType of Guard-rail

Skr. oznakaShort code

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

1. JEDNOSTRANA DISTANTNA OGRADA NA TRASI, RAZMAK STUPOVA 2 mONE-SIDED SPACED BARRIER FOR ROADS, DISTANCE BETWEEN POSTS 2 M JDOT/2 1

3)Δ

l-32

0 m

m, l

ijevi

(L) i

des

ni (D

)3)

Δl-

320

mm

, lef

t (L

) and

rig

ht (D

)

2 2 2

2. JEDNOSTRANA DISTANTNA OGRADA NA TRASI, RAZMAK STUPOVA 4 mONE-SIDED SPACED BARRIER FOR ROADS, DISTANCE BETWEEN POSTS 4 M JDOT/4 1 1 1 1

3. JEDNOSTRANA DISTANTNA OGRADA NA OBJEKTU, RAZMAK STUPOVA 1,333 mONE-SIDED SPACED BARRIER FOR BRIDGES, DISTANCE BETWEEN POSTS 1.333 M JDOO/1,33 1 3 3 3

4. JEDNOSTRANA DISTANTNA OGRADA NA OBJEKTU, RAZMAK STUPOVA 2 mONE-SIDED SPACED BARRIER FOR BRIDGES, DISTANCE BETWEEN POSTS 2 M JDOO/2 1 2 2 2

5. DVOSTRANA DISTANTNA OGRADA NA TRASI, RAZMAK STUPOVA 4 mDOUBLE-SIDED SPACED BARRIER FOR ROADS, DISTANCE BETWEEN POSTS 4 M DDOT/4 2 2 1 1

6. DVOSTRANA DISTANTNA OGRADA NA TRASI, RAZMAK STUPOVA 2 mDOUBLE-SIDED SPACED BARRIER FOR ROADS, DISTANCE BETWEEN POSTS 2 M DDOT/3 2 2 2 2

7. DVOSTRANA DISTANTNA OGRADA NA OBJEKTU, RAZMAK STUPOVA 4 mDOUBLE-SIDED SPACED BARRIER FOR BRIDGES, DISTANCE BETWEEN POSTS 4 M DDOO/4 2 2 1 1

8. DVOSTRANA DISTANTNA OGRADA NA OBJEKTU, RAZMAK STUPOVA 2 mDOUBLE-SIDED SPACED BARRIER FOR BRIDGES, DISTANCE BETWEEN POSTS 2 M DDOO/2 2 2 2 2

9. 2xJEDNOSTRANA DISTANTNA OGRADA NA TRASI, RAZMAK STUPOVA 2 m2xONE-SIDED SPACED BARRIER FOR ROADS, DISTANCE BETWEEN POSTS 2 M 2xJDOT/2 2 4

10. 2xDVOSTRANA DISTANTNA OGRADA NA TRASI, RAZMAK STUPOVA 2 m2xDOUBLE-SIDED SPACED BARRIER FOR ROADS, DISTANCE BETWEEN POSTS 2 M 2xDDOT/2 4 4

11. JEDNOSTRANA OGRADA NA TRASI, RAZMAK STUPOVA 4mONE-SIDED BARRIER FOR ROADS, DISTANCE BETWEEN POSTS 4 M JOT/4 1 1 1

12. DVOSTRANA OGRADA NA TRASI, RAZMAK STUPOVA 2 mDOUBLE-SIDED BARRIER FOR ROADS, DISTANCE BETWEEN POSTS 2 M DOT/2 2 2 2 4 2

13. DILETACIJA JEDNOSTRANE DISTANTNE OGRADE, -80,160 (i 320 )DILATATION OF ONE-SIDED SPACED BARRIER, -80, 160 (and 320) 1) Special order

1) Poseban zahtjev1) Special order 1 1 3 3 3

14. DILETACIJA DVOSTRANE DISTANTNE OGRADE, -80, 160 (i 320 )DILATATION OF DOUBLE-SIDED SPACED BARRIER, -80, 160 (and 320) 1) Special order

1) Poseban zahtjev1) Special order 2 2 3 3 3

15. ZA©TITNA OGRADA ZA H3 NIVO ZA©TITEDISTANCE BARRIER FOR PROTECTION LEVEL H3 3 4

16. KOSI UKOPANI ZAVR©ETAK JEDNOSTRANE DISTANTNE OGRADE, L-12 MINCLINED DUG-IN ENDING OF ONE-SIDED SPACED BARRIER, L-12 M 2

2) is

por

uËuj

e se

i p

rem

a p

oseb

nom

zah

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2)al

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ble

on

spec

ial o

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1 2 2 7 9

17. KOSI UKOPANI ZAVR©ETAK DVOSTRANE DISTANTNE OGRADE, L-12 MINCLINED DUG-IN ENDING OF DOUBLE-SIDED SPACED BARRIER, L-12 M 4 2 3 1 2 12 13

18. KOSI UKOPANI ZAVR©ETAK JEDNOSTRANE OGRADE, L-12 MINCLINED DUG-IN ENDING OF ONE-SIDED BARRIER, L-12 M 2 1 8 8

19. KOSI UKOPANI ZAVR©ETAK DVOSTRANE OGRADE, L-12 MINCLINED DUG-IN ENDING OF DOUBLE-SIDED BARRIER, L-12 M 4 2 9 9 18 9

20. KOSI UKOPANI ZAVR©ETAK 2X JEDNOSTRANE DISTANTNE OGRADE, L-12mINCLINED DUG-IN ENDING 2x OF ONE-SIDED BARRIER, L-12 M 3 2

21. KOSI UKOPANI ZAVR©ETAK 2X DVOSTRANE DISTANTNE OGRADE, L-12mINCLINED DUG-IN ENDING 2x OF DOUBLE-SIDED BARRIER, L-12 M 6 4

22. POLUOKRUGLI ZAVR©ETAK ZA JEDNOSTRANU DISTANTNU OGRADUSEMI-CIRCULAR ENDING FOR ONE-SIDED SPACED BARRIER 1 1 1

23. POLUOKRUGLI ZAVR©ETAK ZA DVOSTRANU DISTANTNU OGRADUSEMI-CIRCULAR ENDING FOR DOUBLE-SIDED SPACED BARRIER 1 1 1

24. POLUOKRUGLI ZAVR©ETAK ZA JEDNOSTRANU OGRADUSEMI-CIRCULAR ENDING FOR ONE-SIDED BARRIER 1 1

25. POLUOKRUGLI ZAVR©ETAK ZA DVOSTRANU OGRADUSEMI-CIRCULAR ENDING FOR DOUBLE-SIDED SPACED BARRIER 1 1 1 1

26. JEDNOSTRANA DISTANTNA OGRADA NA ZIDU, RAZMAK ODSTOJNIKA 1,333 mWALL-MOUNTED ONE-SIDED SPACED BARRIER, DISTANCE BETWEEN SPACERS 1.333 M 1

lijevo/left desno/right

SMJER PROMETATRAFFIC DIRECTION

VOZNA TRAKALANE

Zaπtitna ogradaGuard-rail

Rubna linijaEdge line

Razdjelna linijaMiddle strip

ORIJENTACIJSKA SHEMA / ORIENTATION DIAGRAM

22

23

13

11

18

20

41 35

12 9

10

21

19

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Trak

a 70

x5...

2140

mm

Band

70x

5...2

140

mm

Trak

a 70

x5...

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mm

-di

leta

cion

aBa

nd 7

0x5.

..232

0 m

m -

dila

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n

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πni p

oluo

krug

li el

emen

t za

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mi-c

ircul

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r JO

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li el

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t za

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mi-c

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r DO

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li el

emen

t za

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25 a

mat

icom

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bolt

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nut

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a 30

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0x10

mm

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or p

late

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mm

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ojni

k zi

dni

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l spa

cer

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idro

(tip

la) M

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l anc

hor M

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k M

16x

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lt M

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35

Kapa

spo

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p-co

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g-IG

H

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a pl

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her 3

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krug

li el

emen

t za

nivo

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tite

H2Se

mi-c

ircul

ar e

ndin

g fo

r pro

tect

ion

leve

l H2

Dija

gona

lna

traka

Diag

onal

ban

d

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enti

raËu

nati

za d

uæin

u od

mEl

emen

ts c

alcu

late

d fo

r len

gth

in m

eter

s Se

t

16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

2 2 4 12 6 2 4

2 1 2 10 3 4

2 3 6 18 5 12* 12* 12 3 12* 12* 4

2 2 4 14 3 8* 8* 8 2 8* 8* 4

4 2 19 4

4 4 12 4 4 4

4 2 19 4* 4* 4 1 4* 4* 4

4 4 22 8* 8* 8 2 8* 8* 4

4 6 8 24 12 4 2 6 4

8 8 36 8 4 2 8 4

1 7 4

4 4 22 4

2 3 3 6 18 11 11 12* 12* 12 3 12* 12* 4

4) is

por

uËuj

e se

i p

rem

a p

oseb

nom

zah

tjevu

4)al

so a

vaila

ble

on

spec

ial o

rder

6 6 6 27 12 12 12* 12* 12 3 12* 12* 4

4 6 8 13 7

*kad

je s

idre

na p

loËa

sa

zava

reni

m v

ijcim

a*f

or a

ncho

r p

late

s ha

s w

eld

ed b

olts

*za

ugra

dnj

u b

ez s

idre

ne p

loËe

*for

inst

alla

tion

with

out

anch

or p

late

s

4 2 2 2 2 6

2 1 9 4 38 4 12

1 18 4 68 12

1 8 32 12

1 18 18 89 12

13 28 13 8 13 2 2 12

26 68 26 16 26 4 12

1 2 9 kompletset

1 2 13 kompletset

1 6 kompletset

1 2 13 kompletset

3 9 3 6 6 4

15

3114

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42 6D 38366L

5

8D

16

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D A L E K O V O D

Branik profil “A”

Dalekovod proizvodi i isporuËuje i bra-nik profila “A”, duæine 4300 mm i 4318 mm, te ostale dijelove standardne zaπtitne ograde, koja se ugrauju na cestama u europskim zemljama.Po posebnoj narudæbi i crteæima izraujemo i branike surogate profila “A” i profila “B”, te druge dijelove zaπtitnih ograda (za odræavanje postojeÊih ograda).

Profile “A”rail

Dalekovod also manufactures and sup-plies Profile “A” rails in lengths 4300 mm and 4318 mm, as well as other elements of standard guard-rail which is installed on roads throughout Europe. As per special order and drawings we can also supply substitutes of profile “A” and profile ”B”, including other elements of guard-rails (for maintenance of the exist-ing guard-rails).

Ograde na objektima i zaπtitne mreæe na nadvoænjacima

Prema projektnim rjeπenjima proizvodimo - isporuËujemo i ugraujemo ËeliËne ograde na mostovma, viaduktima, nad-voænjacima i drugim objektima i ËeliËne zaπtitne mreæe na nadvoænjacima.Ograde mogu biti s vertikalnim ispunama i s horizontalnim ispunama - preËkama.

Bridge Railings and Protective Over-pass Nets

According to project solutions we manu-facture, supply, and install steel railings on bridges, viaducts, overpasses and other structures, as well as protective steel nets on overpasses. Railings can be either with vertical or horizontal bars.

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Stupovi za zaπtitne æiËane ograde

Uz autoceste postavlja se zaπtitna æiËana ograda kojom se πtiti povrπina autoceste (cestovno zemljiπte) od nepoæeljnog ulaza - prelaza æivotinja i divljaËi.Takva ograda postavlja se na HOP-C stu-pove:Nosni stup HOP-C 60x40x15 . .2200 m HOP-C 60x40x15 . .2600 mZatezni stup HOP-C 60x40x15 . .2200 m HOP-C 60x40x15 . .2600 mKosnik HOP-C 60x40x15 . .2200 m(podupora) HOP-C 60x40x15 . .2600 mPrema projektu isporuËujemo i stupove drugih profila, zatezne vijke, kao i sve vrste vrata u ogradi za ulaz na planum autoceste.

Posts for Protective Wire Fences

Protective wire fences are put up along motorways in order to protect the road surface from undesirable access, i.e. to keep away animals, game, etc, thus en-suring traffic safety. Protective wire fences are installed on HOP-C posts:Suspension HOP-C 60x40x15 . 2200 mPole HOP-C 60x40x15 . 2600 mTension Pole HOP-C 60x40x15 . 2200 m HOP-C 60x40x15 . 2600 mBrace HOP-C 60x40x15 . 2200 m HOP-C 60x40x15 . 2600 mAs per special project we also supply posts of other profiles, tension screws, as well as different types of fence gates for entering the road surface.

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Barijere za zaπtitu od buke na prometnicama

U programu za cestovne prometnice Dalekovod isporuËuje i barijere za zaπtitu okoline od buke. Zaπtitni elementi su iz-vana obloæeni visokovrijednim praπkastim slojem u kvaliteti fasade. Prema projektu izvode se boje iz palete RAL ili SIKKENS, da se izbjegne refleksija velikih ploha. Zaπtitne kasete se mogu izraivati iz per-formiranog aluminijskog lima.Viπestruka primjena svih elemenata za zaπtitu od buke moæe se kombinirati sa drugim sistemima za zaπtitu, kao πto su staklene ograde i prostorne reπetke.Lagane Al kasete daju optimalnu zaπtitu od buke na cestama, mostovima, prugama i ostalim objektima.Primjenom niza tehniËkih i fizikalnih komponenata kao i naËina bojanja, svi elementi imaju visoku apsorpciju i dobro se uklapaju u okolinu.Treba istaÊi da se ispunjavaju sljedeÊi zahtjevi:• specifiËne osobine materijala• akustiËko zaklanjanje i estetika• ekonomiËnost i lagana montaæa• dugotrajna otpornost na starenje• prilagoavanje lokalnim uvjetima• nema odræavanja i moæe se popravljati.

Noise Barriers for Roads

The road equipment range of products of Dalekovod includes noise barriers. On the outside the protective elements are coated in high-quality polyethylene powder in the same quality as the facade. Accord-ing to project colours from the RAL or SIKKENS spectrum are used, in order to avoid reflection of large surfaces. Protec-tive elements can be made from preformed aluminium sheet.

Owing to their multiple application, all elements of noise protection can be com-bined with other protection systems, such as glass fences or space rails. Light Al panels provide optimum noise protection on roads, bridges, tracks, and other structures. Thanks to application of a series of techni-cal and physical components, all elements feature high absorption and are harmoni-ously fitted in with the environment. The noise barriers meet the following requirements:• Specific characteristics of material • Acoustic shielding and attractive de-

sign • Cost-efficient and easy mounting • Long wear resistance• Adaptation to local conditions• The noise barriers are maintenance-

free and can be repaired

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AkustiËne osobine

Izmjerene vrijednosti priguπenja i apsor-pcije zvuka odgovaraju zahtjevima HRN standarda.HRN EN 1793-2:1997, HRN EN 1793-3:1997, HRN EN 1794-1:1998, HRN EN 1794-2:1998

Acoustic Features

The measured values of acoustical attenu-ation and absorption comply with require-ments of the HRN standards. HRN EN 1793-2:1997, HRN EN 1793-3:1997, HRN EN 1794-1:1998, HRN EN 1794-2:1998

TehniËki opis

Apsorpcioni dio zaπtitnog elementa izve-den je od ploËe mineralne vune, debljine 40 mm i spec. teæine 100 kg/m3. Smjesa za ploËe se kemijski obrauje, oblaæe se staklom i na taj naËin Ëine proizvod otpornim na ultravioletne zrake i atmosfer-ske utjecaje.NosaË apsorpcionog materijala je kazeta za zvuËnu zaπtitu. Izvedena je sa jedne strane sa rupiËastom stijenom - prema izvoru buke. »eoni dio kazete je izveden s elastiËnim gumenim uloπkom koji dimen-zionalno odgovara za dosjed u profil HE 160. Ovaj naËin dosjeda osigurava najbolju zvuËnu zaπtitu kompletnog zida u odnosu na okolinu. Kompletan sistem zaπtitne ograde s elastiËnim konstrukcionim elementima - elastiËnim preklapanjem prednje i zadnje strane kazete, nanosom polietilenskog praha, daju potpunu stabil-nost na utjecaj vjetra - snijega i Ëine ovaj naËin zaπtite dobrim rjeπenjem.

Technical Description

The absorptive part of the protective element is made of 40-mm mineral-wool plates with specific gravity of 100 kg/m3. The compound for production of mineral-wool plates is chemically processed and covered with glass, which makes the prod-uct resistant to UV-rays and atmospheric influences.The absorbent material is contained in sound-proof panels which on one side fea-ture a perforated wall - noise source side. The front part of panel has an elastic rub-ber insert corresponding in size to the fit of HE 160 profile. This kind of fit ensures the best noise protection of the entire wall in relation to the environment.The complete protective fence system with elastic structural elements - elastic over-lapping of the front and rear side of panel, application of polyethylene powder, results in full stability against the influence of wind and snow, making this type of noise barrier a very good solution.

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PRESJEK II-II

PRESJEK I-I

TIPSKA LAMELA

500

3500

2000 2000 2000 2000

2907

2907

Transparentni panoi od akrilnog stakla (za zaπtitu od buke)

Panoi imaju praktiËnu i estetsku vrijed-nost. Uklapaju se u okoliπ, te vozaËima omoguÊuju pogled van planuma auto-ceste.Kako se ugrauju nadomak samih naselja djeluju kao otvorerni prozor s pogledom.Postavljene barijere izraene od akrilnog stakla udovoljavaju u cijelini normama za zaπtitu od buke.

Transparent panels made of acryl glass (for noise protection)

Panels have practical and aesthetical val-ue. They fit well into the environment and make it possible for the drivers to have a view outside the motorway plateau. As they are installed next to the housing settlements they act as an open window with a view. The installed barriers made of acryl glass comply fully with the noise protection standards.As required, Dalekovod can deliver bar-riers made of 12 mm thick acryl glass. Acryl glass is fastened into the existing aluminium frame, which is then fitted into the profiles that are set up at a distance of 2m.Transparent plates are made of fused acryl glass, and the plate size depend-ing on the working temperature is chosen according to the recommendation of the manufacturer.Transparent plates are fastened to the aluminium frame, in the welded version, with stainless bolts by means of alumini-um laths.

Prema potrebi Dalekovod moæe isporuËiti barijere, projektirane od akrilnog stakla debljine stakla 12 mm. Akrilno staklo je uËvrπÊeno u postojeÊem alumunijskom ok-viru, koji se ugrauje u profile postavljene na razmaku od 2 m.Transparentne ploËe su od lijevanog akrilnog stakla, a veliËina ploËa obzirom na temperaturni rad, odabrana je prema preporuci proizvoaËa.Transparentne ploËe su nehrajuÊim vijci-ma pomoÊu aluminijske letvice priËvrπÊene za aluminijski okvir koji se izvodi u zava-renoj izvedbi.

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NosaËi prometne signalizacije i putokaza

Izgradnja novih prometnica zahtijeva u svemu drugi pristup, napose kada je rijeË o ukupnoj sigurnosti vozila koja se kreÊu tim prometnicama. RazliËite vrste portala koji na potrebnim mjestima u cijelosti ili djelomiËno nadsvouju profil prometnice, omoguÊuju da se prometna signalizacija (razliËiti prometni znakovi - svjetleÊi ili refleksivni, odreeni putokazi) uoËi s veÊe udaljenosti, πto je svakako doprinos ukup-noj sigurnosti saobraÊaja koji se odvija na prometnicama koje su opremljene moder-nom signalizacijom.Portali na prometnicama su ËeliËne kon-strukcije, koje se izrauju od vruÊe valjanih limova i profila, kvalitete prema vaæaÊim standardima i propisima. Dimenzije pojedinih profila i limova ovise o; vrsti prometne signalizacije koja se na njih postavlja, πirini prometnice koju moraju premostiti, podneblju u kojem se ugrauju (odreene zone djelovanja vjetra, pojava snijega i leda), te eventualnim posebnim zahtjevima investitora.

Supports for Traffic Signs and Guide Posts

Construction of new roads requires a dif-ferent approach to be adopted, notably when overall security of drivers using the roads is concerned. Different types of por-tals which fully or partially overarch the road at places where guidance is required make the road signs (various traffic signs - illuminating or reflex, guide posts) vis-ible from a greater distance, thus greatly contributing to the overall security of traffic on roads which are equipped with modern signalling devices.

Road portals are steel structures that are made of hot rolled sheets and sections complying with the applicable standards and regulations. Sizes of particular sec-tions and sheets depend on the type of road signals they carry, the road width that needs to be spanned, the climate in which they are being put up (areas exposed to wind, occurrence of snow and ice), and special requirements of inves-tors, if any.

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