HUE035633T2 - Eljárás útpadka stabilizáláshoz, futómû szerkezet annak végrehajtásához és speciális szórókocsi - Google Patents

Description

METHOD FOR SHOULDER STABILIZATION, DEVICE FOR CARRYING OUT SAID METHOD AND SPECIAL SPRAYING LORRY DESCRIPTION ! ''‘v \ , h > W\ ' 10'j <5" 3!\. j. UP- fw f O'. <q < s 5 ' (! < \| < < χ found teat there were constantly and repeatedly 'emblem shoulders· wtech ~ desp-te poor renovation of the shoulders ·· ws-te completely Hushed out and destroyed sgsin after the first heavy fain sad storms. if is often the esse, that under certain circumoteeoes( indivfousishouidem may have to he renovated several times a year.

In addition to the various ways of renovating shcsldsrs. s.g, the osHHing of pattest material several times a year, HtHng tee problem areas whh hard asphalt or concrete, binding the shoulder materiei with injected asphalt and/or laying grass paving blacks on the shoulder, a new method of shoulder stabilisation has been developed if: recant years, Essentially, a hydraulic hinder is Incorporated here by adding water to the hatiast material oh the roadway edge, tor example, tee ballast Is milled, and the loosened material is then compressed again.

As a ream! of the hinder that w incorporated, the shoulder material is hardened and consequently, it has a much longer service life. The advantage of shoulder stabilisation is that the relationship between running coals ana service life is signillcsntiy oaner than any other renovation process of prior art.

To date, the usual way at stabilizing shoulders is essentially the following·

By way of preliminary vok. excess shoulder material must he stripped amt removed and at that point. It. must by cleaned and ftiied, e.g, hy trenches and impressions or similar, caused by heavy rain These measures should andformusi be performed regularly, regardless of foe shoulder stabillsahen per so. e.g. when if rams and the water cannot drain sway end the shoulder acts as a stream bod which will never withstand the water.

Furthermore, the prior art refers to the field at shoulder renovation or similar in Dg AH, OF 42(W4 At DE 102018027328 At and EP SW A:1,

The sueted matter of the invention Is a new method for the produefton, stebiilxing and renovation of weather and itafflmfeslstanl shoulders lining reads shd paths, wherein, after concreting the latter, to particular to adlust the height and level of the sheuidef, consolidation treatment is performed by milting and mixing the shoulder material, which 1$ milled io a predetermined depth, with a binding, oteierably watar-pindlng, agent from the class of cements, e.g pnssuoian, trass oemenf er simitar, end tempering water, wherein tea thus conditioned, eventually-solldlfying, shoulder materiai/concrete mixture is deposited again as the shoulder with a predetermined height, andellowed to solidity after application of surface pressure, characterised m that * In the course of a continuous method - in s first step, a previously determined or adapted quantity of e mpfoly-terfolng hydraulic binding agent Is continuously applied to the shoulder per unit oi length, in particular per linear metre, of shoulder, In a dry, in particular powdery, slate, and Is dampened with a small amount oi moistening water to avoid later dust development. wherein it Is applied from a spreader vehicle travelling slowly along the edge oi the road or path - hy means of a control device which may be adjusted Irom the drivers cab independently of the vehicle speed only in a second step, the shoulder material horn the special spreader vehicle in the test step m processed mto a lend of oarftemelsf shoulder meterlalfieap concrete hy moans of a shoulder milling machine equipped with a mixing chamber, which is charged with mixed hinder end tempering water under high pressure. -· .which. with a width that substaritlsliy corresponds to the ehoudar's original width. la again deposited si the pcsiflon of the. previous shooidor end is traafad tor tfinsl oonsoildsifoc by means at surface pressure on iba, newly deposited shoulder by a vibrating plate er simter; end - if accessary end appropriate an evaporation-inh-bwng layer is sopited io the deported aarm-most shoulder matehai/iean concrete

As such, s completely new type of continuous shoulder stabilisation process has. peon developed^ which essantialiy· comprises tile tdliewing steps:

By means of s spreader vehicle, a dry. mcstly powdery binds-: seed as cement for exantpie, is applied to tee shoulder ss avenfy as possible in the rgguired quantity a subsequent tenter volume, e.g a tractor with a water tans wots the binder eppsed to the shoulder so that it does not volatilise with the development ci cost during the subsequent milling precess At the same time, the warer racy c; thm vehicle is connected to tbs nms by mew of a hose and acting as nsxing ws-er, it mo-stens the scomber material with the cement at nigh pressure, so that the milted, cement-rnlxad shoulder material has an egrthmsoist consistency By means of an seusiiy attached, subsequent vibrating elate dr similar, the milled material is iinally pressure-compacted, mg. with about hi; hw The shoulder must men be hep- mows tor ever two to three days by means or' an evaporation inhibitor especially m dry weather conditions. η- addition to the peer art. BE 1(12012 fOrbad A1 should be mentioned. which relates te a method and a device tor stabite-ng bottom edge sones bordenng the capping of road suriWs, re, shoetdem, in accordance with this A t, the bottom edge » is Amt moistened with tire mter-g wafer, then mixed with: a hinder: The material df the:bottom edge zone is then loosened by mixing ihs applied binder and tire loosened shoulder and/or soil materiel containing the binder is compacted. The method disclosed there comprises a device carrier vehicle which can eave; on the road surface along pre bottom edge sone. l.e. the shoulder, with a jib exfendirig trsnsvarssiy to the direction ef travel for eeuplihg tee working tools, as a device for carrying out the method,

Anothsf ohfsct of the present invention Is a new shoulder production, stabilizing and: renovation carriage for carrying: out the method according to ci&amp;m 1, wherein a shoulder ι-mng me edge ot the easting road surface comoases me material wh-cn has s. m cssOfo \ v - a\ > t! (ix <·' * m x?\ K\ ' a m a wc u' > <' ae nv k ' \ 'g the hydraulic binder and the respectively regrilred gusntlfy of tempering water and which deposits the earm-moist shoulder mafenaiicenoreth as the stabilised road-edge shoulder st tee location of the original shoulder,

This carriage to be used in accordance with the invention Is characterised In that - It ;s formed as a shoulder-stabilizing and renovation tract with - a special spreader vabicie with a central devsee which Is adjustable from the cab for a oast length per shoulder, especially - o linear metre. for applying end/or depositing a predetermined amount ot hydraulic binder in dry, powdery state to and/or an the previously height-balanced shoulder and for moistening the same With moistening water to prevent dust formation, “ as the cess may be. a shoulder milling dawoe - ioiiows the spreader vehicle at a distance - to provide the necessary quantify o; tempering water forthe binder via a high-pressure i-cse connected to tee former, and which may also be controlled by means si the centrei device, wherein - the shoulder milling device mills the, previously-described prepared: powdered end moistened rnatecf-i of the - original shoulder to be renovated, end intensively mixes the binder and the tempering water arid then --deposits the thus-prepared eartn-mowt shoulder metensi/leen concrete in the place of me original shoulder, and -- furthermore, foiiowlng the shoulder milting maohins, optionally at a distanoe. Is a pressure application device with a vibrating plate for the final consolidation of the deposited snoulder materlal/isan oonomte - finally followed by an evaporation- mhtermg foyer anplicatmn unit.

According le toe invehtieh, toe hw spewal spreader whfcfe io the shoulder $aW?tog and renovation train A espocmliy charsciodsod to tom it m pfofsrabty ©gaippcd with a hydrostoilc dove, which msy ©kewise he controlled by means to the commi device tor precisely edjustabl© tow driving speeds, with a convey leg trough having a scraper floor ww/ing best and discharge slider.: and which is preiefsbiy elongated end is to be ©tied with the dry powdery, preferably hydrquiiq binder, and comprises side flanks which extend bbiigueiy downwards St dh angle to one another, and a discharge chute extending outwards end dewnw’ards from the same, and which is preferably arranged on a separeto carriage that is detechebiy connected -to hits special spreader vehicle, arid ties transversely to toe dlreolicn sf travel ef toe spreader vehicle, end which in tom is likewise ienglfuclrsaiiy displaceable hy means of toe centrei davie©, wherein the discharge trough: is equipped with a binder discharge sip© or hose or similar^ which may bq fetotod in the seme direction as s function of toe travel speed -: and as a fucchen of toe desired and/or required width of the sbouider to be deposited again, preferably at least to toe right, end with a displaceable transverse auger, io particular, the centerpiece of the invention is therefore a new kind of special spreading vehlcfe with a trough and device for cosing arid dispensing hydraulic binding agent combined with waier tanka which, in accordance with the invention, have bean develepee speclrlcaify for sbouider stabilisation, Tha construction should^ preferebiy he mounted on a 3- Or d-axte truck, which curing the milting process usually travels si e distance in front of to© aotoai shcuidor milting yehicie at an dd|ustsble, constant speed, e.g. at ©bout 1,0 km/h end -degostis a dry, powdery, hydraulic hinder, such gs cement, procisoly on too asphstt edge of to© road surface, to toe right of the vehicle. An mctronlc contoci unit, especially boused in tea oeb. ensure© that toe same amount of binder, e g. about 6.5 kg par hnear make of shoulder, is always deposited, even at different vehicle speeds. The smouht of binder to he applied per linear metre is toftoiteiy adlustsblo horn toe cab of toe special spreader vehlcls via toe controi unit.

The second key feature Is toe construction of the new spreader vehicle with a water tank, e.g. equipped with a capacity of, far example, at least 7,909 i, which, as a precauhen. is eniy tfiled via hydrants or simitar, le. with pure water. Whilst unveiling, toe water is dosed into the mixing chamber and/or :otc toe mixing chamber of toe .subsequent, sheuider miller hy means of a high pressure pump, mg. at 25 bar, via a biglvpressuto ©css

The spreading vehicle formed with © buck advantageously features a hydrostatic drive for lew speed work e.g δ to 2 km/h, sc that toe driving speed ef toe special spmader vehicle can he mdiv-dually adjustod to that of toe following vehicle with toe shoulder miliar.

The naw special spreader vehicle with toe combination of binder trough and water tank is designed In such a way that In the middle of the narrow tray bottom, there Is a semper flour with a width of e.g, §00 mm wnh carder attachments, which transports the hinder backwards over the entire length of the construction, mg. 7,500 mm. At toe rear end there Is a voriicai and/or discharge chefs, which Is equipped' with ah efectronlc ill level sensor and which controls the drive of the scraper floor.

At toe tout of the discharge chute there is a output channel with a dosage auger, which conflnuously deposits the bibber exactly where It is needed, especially by moans of a hydraulic cylinder .stroke, e.g. 790 mm) which of course, Is also controlled ifom toe drivers cab hy the control unit.

Mounted on the screw conveyer, there are for example, two cameras which transmit the position of the depositing and/or discharging dovseo for the dry hinder to the operator In the cab, on a monitor.

An electronic control unit, especially housed in the cab, ensures that too seme amount of hinder is always deposlled per metre of shoulder ;>g, about 5,6 kg), even at different vehicle speeds.

The binder tank with s capacity ef 20 m- tor example, has e.g, a width of 2,559 mm on too construction and runs downwards concentrically with sloping Hanks to toe scraper floor mg. with a width cf 600 mm. As such, more is © freomtanding triangular prism omboto toe left and right of the ifanks of the trough eoiiqueiy running towards each Pther on both sides, which son he used over the entire length or the construction for srfon-ging the water tanks on both Sides. The two water tanks are made from sheet steel with internal wash plates end are advantageously galvanised as protection against corrosion

The advantages of the new speeds spreader vehicle used in the process according to the invention are essentially as follows.

The desired, equat amount of binder per metre of shoulder Is always deposited at each speed of the naw spreader vehicle by means of the electronic control psvipe which can he controlled hern the ess of tiro special spreader vehicle. The deposited binder Is then moistened: with smell quantifies of wafer via a pump which, In psrtidular. is sprayed, At the same time, water Is pumped at a high pressure through a high-pressure hose into the mixing chamber of the shoulder milter following the special spreader vehicle. The spreader vehicle Ihus combines tiro characteristics of a oenvemiohsi spreader vehicle with those of a water Wapsiiattafi vehicle.

As for the new spreader vehicle, according to the invention it is envisaged that in the two erongated-prssmatlc bellow spaces on both sides of tiro flanks of the conveying trough that extend downwards at an angle to cne another there is a subsiaromlly'fiiiaoie tank to receive tiro dry hinder which has previously peer; simply moistened to avoid dost development, and the shoulder rnatenai spread and/or deposited by the shoulder milling device following the spreading vehsde at a distance, wneresn tne quantity of tempering water is likewise continuously regulated by means of the centres device for mixing with the eadh'mcist shoulder matedai/ieen concrete in the mixing chamber of the shoulder mining device.

The new method and the new device for shoulder stabilisation offers the following essential advantages·

Tiro stripping of the shoulder to be renovated must always fro canted out st a uniform height and the removal of excess or cohesive material, such ss loam or humus., must always be carried but be preiiminsro work. The shoulder stabilisation must take place exciusiveiy in cnoroperatlcn. i e. cenimuously with the following successive substeps, 1. liplfprm pfscement of the binder on the prepared shoulder by means of me hew epeefal spreader vehicle, 2 kioi&amp;tsnmg nt the deposited hinder also by means of the special spreader vehicle, wirorooy an application ol tiro seme ®.g> is prevented from being blown sway as a mauit of gusts ef wind and the binder is prevented from velaiilisihg in tshe farm of dust dumig the subsequent milling process. 3: The mixing chamber of tiro shoulder miller Is supplied with tempering wafer a? high prsssuro from the new special spreader vehicle as welt, 4. The binder Is introduced info the shoulder by means of the shoulder material using the mixing mill {Inside} which previously applies dry binder onto the shoulder, preferably In a front construction on a following vehicia eamying tiro milt exy a tractor, o, Compaction of the shoulder material which is mixed and loosened on the inside by means of the mill through the application of pressure by means of a vibrating plate, e.g, in a roar attachment ol the vehicle espying the mill, and subsequent cleaning of tiro ssphak edge by means oi a ouilf-in broom, δ. Usually, an evaporation inhibiting layer is applied immediately after the compaction (as dssenbedt in order to prevent excessively quick drying of the upper layer of the stebliised shoulder, especially m the warm season.

The invention will be described in greatei deal by way of a drawing

Pig, 1 schematically shows the rs?w continuous method ef shoulder stabilisation by mean® of a hew shoulder stabilisation train ahd Figs. 2s to 2c show the new special spreader vehicle as essential core components for specifically implementing tiro new method

Fig. 1. illustrates the now continuously Implementable method for stabiilaing shoulders end the shoulder stabilising train TOO in accordance with the invention.

On the one hand, the special spreader vehicle f travailing on the solid road § carries the hydraulic binder ? and tiro tempering water 75 for tiro seme, h moves in the direction of travel F at a lew spaed parallel to the edge of the respective solid road surface o and tiers, st the rear a has a means TOO lor applying tiro cry nymaulle Pinner 7, usually cement which protrudes laterally from tbs special spreader vehicle 1. oameiy at one wrdth bi, which at most, corresponds to the width b2 o? the stabilised shoulder 8 which Is te be restored in each case, hut usually hie substantially smaller width ml.

Immediately otter applying the dry, powdery OihOer 7, x is slightly moistened by spraying small amounts o? tempering water 75 ongmahng hem the special spreader vehicle t m order to ^-md the generation o? unpleasant best, especially hy the following mix 35, in each case, tee application ci tne hydraulic binder 7 end the tempering water 75 lakes place from the cab to m a way that ts adjustable and which conesponds to tee amounts par running metre p? snoufdar 8 coordinated w>fo the driving spaed of the spade! spreader vehicle 1,

The corresponding quantity of dry hinder 7 par linear metre cl shoulder 8 is coneoited by means ol a control unit 3 ci the special spreader vehicle 1 which is envisaged for this purpose., con <, ' x. Tom the cab 10 and usually installed teare. The some control tala regulates the application rate of binder 7 from the trans v te trough 12, sea Fig. 2.

The device 300 for preparing tee - ultimately stabilised - shoulder material 88 follows at soma distance from tee special spreader vehicle 1 (e.§. coupled to a tractor 4· w«fo the same dry binder 7 applied by tee special spreader vehfei® 1 with a-rfibdhg chamber 3 and shoulder mill 35. in which said mixing chamber 3 the· shoulder material 30 withdrawn Tern She shoulder mill 35 is internally combined together with tee dry tenser ? previously sopited to tea seme, usmg the high pressure hose 78 from tbs special spreader vehicle 1 with an amount ct tempering water ?§ which is coordinated to tee respective amount of binder 7 that is: applied and is agate applied to tea place of tea original shoulder as an carte-moist shoulder material binder concrete 87 in a cerrespending quantily. A shoulder stabiliser umr 509 with a vibrating mate 55 for compacting the earth-moist shoulder matertal' hinder concrete 37 usually follows the shoufoer preparation device 300 - at some distance - and features a ton. 58 for removing excess material from tee solid road surface and finally; eapscteiiy when the atmosphere la -dry, a means 5 for spraying an evaporation inhibiting layer SO in aider to prevent tee shoulder material binder concrete 87 ham drying tec fost. A lolly stabilised shoulder 8 is created by means of this new, continuously operatihg shoulder preparation and stabilisation carnage 188 after carrying out tea method as described. No special renovation and pesf-sfebiilssitee, which may be necessary several times a year., is required.

The special spreader vehicle 1 shown here ip Figs, 2a to 2c - with otherwise constant reference numotels ~ can he a conventional 4-axic transportation vehicle fur dry, possibly powdery, materiel, especially building mafonsi, with a conveying trough 12 with flanhs 11 running downwards to each other, obliquely at angle a. On tee base (winch, for example is 98 cm harrowf of this, there Is a scraping belt 13 which can be driven by means of motor 131. tee speed of which Is controllable by means of a an adjustable control unit § hem the cab. by means el which the respective amount of hinder 7 to be dispensed is transported te an aligned conveyc; trough 18 wife discharge screw 1 ? that =s essenhaky transverse to tee vehteie aws and/or fee direction of travel F of the speoml spreader vehicle 1, wherein tee said conveyer trough usually extends right, laterally over tee special spreader vehicle 1 at a prelecting length bi teal less tear, the respective shoulder width 82.

The dry binder 7 that is conveyed Py means of the discharge screw IT is discharged ai approxlmaieiy tee width of the shoulder b vm a discharge pipe or a discharge hose 18 on lop of the existing shoulder 8. immediately behind the binder discharge unit 700, there is a nenio far easy moistening iha dry binder 7 that has lust been discharged by means of tempering water 75 supplied In small quantities from ins two tanks 180 arranged id between the two sloping lianks T1 of tee transport tray 12 and tee outer side wells of tee special spreader vehicle 1 which sat to moisten said binder, A blgteptessure pump, not mown here. Is connected to tee two tanks 183 for the tempering water 75, wherein tee high-pressure hose 78 for supplying foe shoulder mui 35 shewn In Fig. 1 and/or its mixing chamber 3, which mixes tee Introduced Shoulder rnal.eual 88 and tee hinder 7 with tee tempering wafer 75, Is connectable to the outlet of sate pump.

Claims (4)

1. eUÁRÁS urPAÖKAMAMÁlÁSHGZ, FUTÓMŰ SZERKEZET'ANNAK? VÉGREHAJTÁSÁHOZ ÉS SPBCtÁLtS SZŐRÚKÓCS? SZABADALMI IGÉNYPONTOK 1 Élláms teóforte függetlenül hitetem. hatos egyes utak és pályatestek szegéiykovetö ótpaOkálnak készitesehez, stabilizálásához és karbantartásához, ahol dzelkészdtt, különösen úlpadkemágasságbe bséiiífandé és kiegyenlítendő egyenletesség síén cgy-egy efom megadott méryságlg ogysikúan leimen útpadka anyag faimaráss és keverése ólán szterd$égl kezeies? hajiunk végre es útpadka anyagon, előnyösen viztekóte zötöanyaggsk a cement, pnzzoSáo (iéorssts·;. trsísse. vagy hasonló osztályból, és készítő vízzel, és a?. így faiterltett, végéi rögzített padka anyag-beton 1 ‘\ > -te m t’<? !'b\ i te \ ' m. \for \ -> * o e" ’pv te' w’ í * sziiárdükílifragyiük, mát jellemezve, hogy folyamatos eljárás serén - első lépésben az ütőeremen lassan hálaóó szőrokoeslvat - a haladási sebességtől Ibggeltenül a vezáiéiblkébőt beállítható .szabályozó bemndezésssl -- nösszegységenként, különösen padka haladási méterenként, folyamatosán sgy-egy előre znagsdeti, vagy a pariké anyagra mághátárazott, é haladás alatt egy gyorsan megkötő, hidrauilkas kötőanyag online illesztett mennyiségét, száraz. különösen perszsrÖ állapéiban az útpadkára tethoroabk, és ott későbbi: göteépzőees elleni biztonság érdekében kis mennyiségű nevesítő vízzé; megnedveeltiite - egy második lépésben először - a nagy nyomással későit ragaszlőanyag-készitóvlzzok keverokemrával teiszerek spaoiaks szőróxocm {ti segítségével - egy ütpaöka-níambereodozesse; az e;ső lépesben előkészített, a ragasztoanysggss kevert étpaöks anyagot egy módszer óban fotdnadvessé kialakított padka anyag-híg betont: téideisozznk, - arnaiyet a kmáhban íeteriteh beton helyén, iényegéban annak eredeti szeiassegenea megtételé m e\xte" '< m o-xvs., s >?< vsa f ύ \ö f"ov >. a a' ό ?» útpadkára vibrátor iapokkai, vagy más foesőnlö módon rárnunkáíjúk, és - adott, vágy szükséges módod a ietentete telöheaves útpadka-betonra párolgástekéző réteget hordunk fel,
2. 2 Az 1 Igénypont szerinti elsaras végrehajtásához útpadka készítő, stabilizáló és karbantartó isíomu egy korábban mindig ; mindenkori útpadkához megteísiöep előkészített, a szilám etbornssí perémkövéte: módon felmerő és üidraúllkús radssztőéhyaggal ;?) ás s mindig szükséges mennyiségű: kászitövizzsi f?St összekeverő ótpodka-mam berendezés íSöö} ségllségével, amely pgyanőgy klszéiesltefo tőibneeyes útpadka betonnal, staPIllzáli útpadkákén·, peremköveté módom az etedet! útpadka főj helyen Ismét leterítí, azzaljellemezve, hogy azt ótpadka-stabiHzáló ás karbantartó föíyarnatkání képeztük ki, - speciális szőreköcsiysl (áj, amely a vezetőfülkéből kezelhető ás beállítható szabályozó berendezéssel fő) ütesdka (S; bosszegységenkent, ksronosen - folyóméterenként, mindig előre megadott mennyiséget száraz, porszem eliapptban, az útpadkára, vagy a korábban készült magássagteiegyeniite ötpadkára felhordásra kerüld, vagy leterííendő bidraaiikns ragasztóanyagon frj ás ennek készjlevlzzéi f?Si történő átnee vési léséhez, porképződős kiküszöböiáséhez, - egy - a szőrókecsít adott estben távolsággéí kővető, - az ngyanahhez hozzákaposött nagynyomású tömlőn (?8j keresztül szabélyozö berendezésséi rá) vezérelhető, a ragasztóanyag: számára mindig kellő mennyiségű készlfovlz {kői mennyiséget rendelkezésre: bossétó, a karbantartandó eredeti útpadka ((Sj íermm.ésőhoz útpadka mate tmre.'teezesses {300, o, 33í ennek teókészlted. porszem es megnedvesiten anyagánoz fe 5-7-015), és sfíteaziv összekeveréséhez a ragsasfeanyapgal (?) és a kászltóvlzzet (15). ás az ily módon előkészített, folonedves útpadka anyeo sovány beton (§7) seteritéséhez az orodeh útpadka (Ú) helyén, és - továbbá az egyik útpadka maró berendezéssel, adott esetben bizonyos távolságban követő, vibrátor lapok segítségévet nyomást gyakorié berendezéssel a leterhelt útpebke anyag sovány beton (87> végső szilárdításához, valamint - végől agy pérölgastékezó-mfeg felhordó egység (§} úttal követve van 'kiképezve.
3. 3. A.2. Igénypont szerinti speciális szotskocsi (1), aszal jellemezve, hogy s szörötei <1|. előnyöse* hidroszfekkos, precízen baáíllthafe, csekély haladást sebesség- érdekébon agyancsak. a szabályod berendezéssel (5) szabályozható hfetöszerkezötfei van kialakítva, kdeié, az oldalsó peremhez képest ferdén fetö szögben (ej, előnyösen hosszirányban, a száraz, porszerő, hidraulikus ragaszlóanyaggal (7) hóiolthetö szállító mélyedéssel (Í2), kaparó alsbrésszs) rendelkező szállítószalaggal (13) és kihordó feíötésszel (14), és az ugyanabból klvezeM. kifelé Irányítóit kihordó küllővel, előnyösen a speciális szörókocsira (1) oldható módon csatlakoztató?} salát iulómüvóri (10) elrendezeti, a ozérakocsl (1) haladási Irányéhoz (Fj képes! keresztben rögzítéh. ugyancsak a szabályozó berendezéssel (0) hosszirányban eltolható szállító csatornával (10), - mindig haladási sebességtől függően fokozatmentesen beállíthatóan - forga&amp;atőae, az ismét lefestendő útpadka kívánt, vagy éléi:? szélessége (h2) szedni, előnyösen legalább jobbra, ragaszíóanyag-kihördo nedvei, vágy tömlővel ellátott (13) eltolható keresztirányú szállítócsigával (1?) van felszerelve,
4. 4. Λ 3, Igénypont szerinti speciális szórőkocsí, szzaí jellemezve, hogy s két prfemalíkus Öreges térben, mindkét oldalon, a száititö mélyedés (12) ferdén felfelé egymás kányába fűtő szélein (11) el van rendezve ennek a két üreges tér mínöegyíkénsk lényegében töltendő fertálya (ISO), · valamint végül rendelkezésre áll a szórókőcsit (1) bizonyos távolságban kővelő útpadka mérőberendezés (305: 3, 35) a korábban száraz és porkégződés ellen csak nedvesített ragasztóanyag (7) elszórt, vagy leferiretl útpadka anyag (8*7+7S) feimarása számára hozzávezetendő-mennylságádeb a szabályozó berendezéssel ($) ugyancsak ellenőrzőíten ogyúftfetö késziioéz (15) hozzákeveréséhez az útpadka maróberendazés <30S) keveröka-mré|ában (3) tevő nedvesített útpadka anyag sovány betonhoz (81).