Asphalt Rejuvenation Standards ani Warm-Mix Technology Erɔpu jamanaw na: sariya labatoli sira EN sariyaw kɔnɔ

Sariyasen

Marisikalo tile 20, san 2022

Erɔpu jamanaw bɛ ni diɲɛ kɔnɔ nɛgɛso sariya gɛlɛnw ye ani fɛnw lasegincogo kɔgɔlenba. Nin barokun bɛ a sɛgɛsɛgɛ cogo min na asfalt kuraya bɛ kɛ ka kɛɲɛ ni Erɔpu sariyaw ye.

Asphalt Recyclage cogoya sisan Erɔpu jamanaw na: 60%+ RAP kɔnɔfɛnw kɛra sariya ye

Erɔpu jamanaw ye diɲɛ kɔnɔ nɛgɛso lasegincogo kɔgɔlenba ye. Erɔpu Asphalt Pavement Association (EAPA) ka fɔ la, Erɔpu bɛ RAP tɔni miliyɔn 70 ɲɔgɔn bɔ san o san, o 80% ni kɔ bɛ segin ka kɛ fɛn wɛrɛ ye. Alimanjamana, Faransi, Pays-Bas ani Nordik jamanaw na, RAP hakɛ min bɛ sɔrɔ ɲagami funtenimaw lasegincogo la, a ka c’a la, o bɛ se 30-50% ma, ani ɲagami sumalenw lasegincogo la, o bɛ se ka se 50-80% ma. O fɛnw seginni hakɛ caman sɔrɔli bɛ tali kɛ jɔyɔrɔ saba de kan : fɔlɔ, RAP jatebɔlan dafalen marayɔrɔ — Erɔpu ɲagaminenw bɛ RAP jatebɔlanw mara diɲɛ bɛɛ kɔnɔ, ka RAP tila hakɛ caman na ka kɛɲɛ ni bitumini hakɛ ni jatebɔ bɛɛ lajɛlen ye filanan, kɔgɔlenw ka lasegincogo fɛɛrɛw — Erɔpu sariyasen EN 13108 seriyali bɛ fɛɛrɛko wajibiyalen jɛlenw sigi senkan nɛgɛso ɲagaminenw kan minnu bɛ segin ka kɛ fɛn wɛrɛw ye ; sabanan, kabon balili politiki — EU ka gazi bɔli jago siratigɛ (EU ETS) ani jamana ka kabon taji bɛ nafa tilennen di sɔrɔko siratigɛ la ka ɲɛsin fɛnɲɛnamafagalanw bɔli dɔgɔyali ma 30% la, n’o ye ka sumaya-minɛw lasegin u cogo kɔrɔ la.

EN 13108 Series: Laadalata sariyasun min bɛ kɛ ka ɲɛsin asfalt ɲagaminenw ma minnu bɛ segin ka kɛ

EN 13108 seriyali ye nɛgɛso ɲagaminen sariyasunba dɔ ye min bɛ se ka kɛ diɲɛ kɔnɔ, ni EN 13108-20 ye fɛɛrɛko wajibiyalenw sigi kɛrɛnkɛrɛnnenya la nɛgɛso ɲagaminenw na, fɛn minnu bɛ segin ka kɛ fɛn wɛrɛw ye. Kumasen jɔnjɔnw ye : fɔlɔ, RAP fɛnw jatebɔcogo n’u cogoya jirali — min b’a ɲini RAP sɛgɛsɛgɛli dafalen na bitumini hakɛ kan, jatebɔ bɛɛ lajɛlen, bitumini baarakɛcogo, ani jatebɔ baarakɛcogo filanan, denmisɛnninw ka jateminɛ — min b’a ɲini ka denmisɛnninw ka farikolo ni a ka kemikaliya jateminɛw di ani ka seginkanni nafa tiɲɛni kunnafoniw di ; sabanan, baarakɛcogo wajibiyalenw ɲagaminenw na minnu bɛ segin ka kɛ fɛn wɛrɛw ye — i n’a fɔ Marshall sabatili, fiɲɛ bilayɔrɔw, ji sɛgɛsɛgɛli, ani sɛgɛn baarakɛcogo; naaninan, sɛnɛfɛnw dilanni kɔlɔsili — min b’a ɲini ka to ka ɲagami ɲagaminenw cogoya kɔlɔsi sɛnɛ waati la. Erɔpu jamanaw ka feerekɛlaw fɛ, Erɔpu sugu doncogo kunba ye k’a jira k’u ka kamalenninyakɛla bɛ EN sariyaw ka jateminɛ wajibiyalenw dafa. Rejuvenator min bɔra FangService la, o dabɔra ni EN sariyaw ye a hakili la — a sɔgɔli hakɛ ye 280 mPa·s ye (Brookfield ni 135°C), a yeelen hakɛ ye 231°C ye, RTFOT kɔfɛ sɔgɔsɔgɔninjɛ hakɛ ye 1,1 ye, ani RTFOT kɔfɛ masala caman yeli ye 0,9% ye — o bɛɛ kɛra Erɔpu sugu ka hakɛw kɔnɔ.

Erɔpu RAP ka jatebɔcogo: Ka bɔ ‘Materiel kɔrɔ kulu dɔ la’ ka taa ‘Materiel premier contrôlé’ la.

Erɔpu RAP ka jatebɔ sira ye a ka baarakɛcogo ɲuman ye min bɛ se ka kɛ sababu ye ka fɛnw lasegin u cogo kɔrɔ la. Erɔpu misali la, RAP tɛ ‘fɛn kɔrɔw kulu ye’ nka a ye ɛntɛrinɛti fɛn ye min ka kan ka jate ani ka a cogoya jira ka kɛɲɛ ni taabolo sigilenw ye. A ka c’a la, jatebɔ taabolo bɛ kɛ : fɔlɔ, misali ta — ka misali cidenw ta waati ni waati ka bɔ sɛnɛyɔrɔ kelen-kelen bɛɛ la ; filanan, sɛgɛsɛgɛli — ka sɛgɛsɛgɛli dafalen kɛ sɛgɛsɛgɛli kɛlenw kan bitumini hakɛ kan (tasuma fɛɛrɛ), fɛnɲɛnamafagalanw jatebɔ (sɛgɛsɛgɛli sizo), bitumini baarakɛcogo (donni, a nɔgɔyayɔrɔ, a sɔgɔli), ani fɛn bɛɛ lajɛlen baarakɛcogo (a sɔgɔli nafa, a sɔgɔli, ji minɛni) sabanan, jatebɔ — ka RAP tila tilayɔrɔ caman na ka da bitumini hakɛ kan ani jatebɔ hakɛ bɛɛ lajɛlen kan (misali la, a ka c’a la, Alimanjamana bɛ tila dakun saba ye: 0-5%, 5-7%, ani 7%+ bitumini hakɛ) naaninan, a marali — aw bɛ kalasi kelen-kelen bɛɛ mara ani k’u tɔgɔ sɛbɛn u danma walasa ka fɛnw ɲagami ɲɔgɔn na. Nin jatebɔcogo in bɛ kunnafonidilan basigilen di min bɛ se ka da a kan, ka ɲɛsin ɲagami ɲagaminenw dilanni ma, o bɛ kɛ sababu ye ka siraba labɛncogo kura kɛcogo ɲuman kɔlɔsi. Jamana minnu tɛ Erɔpu jamanaw ye, ka RAP jatebɔcogo kelen sigi senkan, o ye sira nafama dɔ ye walasa ka dɔ fara fɛnw seginni baarakɛcogo hakɛ kan.

Warm Mix in Europe: Nafa min bɛ sɔrɔ sɔrɔko la ka bɔ carbone bɔli dɔgɔyali la

Erɔpu sirako la, nafa min bɛ fɛnw lasegin minnu bɛ kɛ ni fɛn sumalenw ye, olu tɛ dan fɛɛrɛko dɔrɔn ma, nka min nafa ka bon kosɛbɛ, o bɛ sɔrɔ sɔrɔko jiginni na, min bɛ bɔ gazi bɔlenw na. EU ka fɛnɲɛnamafagalanw feereli siratigɛ (EU ETS) ka gazi sɔngɔ bɛ se ɛrɔ 60-80 ɲɔgɔn ma sisan CO2 tɔni kelen na, wa, ni fɛn sumalen ye, o bɛ dɔ bɔ sɛnɛfɛnw tacogo la ani CO2 bɔli min bɛ bɛn o ma ni 30% ɲɔgɔn ye ni i y’a suma ni ɲagami funteni ye. Ni siraba porozɛ min bɛ se tɔni 100.000 ma, 30% bɔli dɔgɔyali bɛ bɛn CO2 tɔni 3000 ɲɔgɔn ma, o nafa bɛ se ɛrɔ 180.000-240.000 ɲɔgɔn ma ni sisan kabon sɔngɔ ye. Ka fara o kan, Erɔpu jamana dɔw (i n’a fɔ Alimanjamana ani Pays-Bas) bɛ takasi bɔ kabon na sirako la, wa, fɛnɲɛnamafagalanw bɔli dɔgɔyali min bɛ bɔ fɛnw la minnu bɛ kɛ ni fɛn sumalenw ye, o bɛ impositi doni dɔgɔya k’a ɲɛsin u ma. Nin politiki sigida in kɔnɔ, sɔrɔko ko min bɛ kɛ ka ɲɛsin fɛn sumalenw seginni ma, o tɛ nafa ye tugun i n’a fɔ ‘sɛnɛfɛnw marali’ nka nafa ye显性 ye — kabon juru sɔrɔli ani kabɔn impositi kɔlɔsili — min bɛ se ka jate poroze wariko la k’a ɲɛsin a ma.

Foro ko: Alemaɲi Fɛderasiyɔn ka siraba labɛnni porozɛ

Alemaɲi jamana fanga ka siraba (Bundesstraße) labɛnni porozɛ dɔ la, ɛntɛrinɛti baarakɛda ye fɛɛrɛ dɔ ta min bɛ kɛ ka fɛnw lasegin u cogo kɔrɔ la ni sumaya ye, ni RAP hakɛ ye 65% ye. Kunnafoni jɔnjɔnw : fɔlɔ, RAP bɔra asfalt surfacing la min bilala san 20 ka kɔn o ɲɛ, ani grading kɔfɛ, 5-7% grade RAP kɛra baara ye ; filanan, denmisɛnya hakɛ tun ye 12% ye bitumini hakɛ la RAP kɔnɔ, ani denmisɛnya kɔfɛ doncogo seginna ka bɔ dmm 22 na ka se dmm 48 ma (bitumini npogotiginin tun ye dmm 52 ye) sabanan, ɲagami funteni jiginna ka bɔ 180°C la ka se 130°C ma, o bɛ kɛ sababu ye ka 35 MJ ɲɔgɔn bɔ fɛnɲɛnamafagalan tɔni kelen na; naaninan, porozɛ in ye siraba kan min tɛ gazi bɔ kosɛbɛ, o seereyaw sɔrɔ ka bɔ Alemaɲi jamana ka sigida lakanani baarada fɛ, ni gazi juru sɔrɔli ye ɛrɔ 150.000 ɲɔgɔn ye. Nin ko in nafa ye ko a b’a jira ko Erɔpu jamanaw ka sariyasunba kɔrɔlen kɔnɔ, AP caman seginni tɛ se ka kɛ dɔrɔn fɛɛrɛko siratigɛ la, nka a ka fisa sɔrɔko siratigɛ la fana ka tɛmɛn furakɛlicogo kɔrɔw kan minnu bɛ kɛ ni fɛnw ye minnu bɛ kɛ ni funteni ye — ni kabɔn juru sɔrɔta jatera porozɛw ka nafolo la, musaka bɛɛ lajɛlen bɛ dɔgɔya 30-40% ka tɛmɛ ɲagami ɲagaminen kɔrɔlenw kan.

Sanniko latigɛ: sariya labatoli sira walasa ka don Erɔpu sugu la

Asphalt rejuvenator feerelaw minnu b’a fɛ ka don Erɔpu sugu la, sariya labatoli sira bɛ labɛncogo sigilen de wajibiya. Fɔlɔ, ka fɛɛrɛsɛbɛnw labɛn — ka fɛɛrɛsɛbɛn dafalenw lajɛ ka kɛɲɛ ni EN sariyaw ye, i n’a fɔ farikolo ni kemikaliya jateminɛw, seginkanni nafa tiɲɛni kunnafoniw, ani lakana kunnafonisɛbɛn (SDS). Filanan, mɔgɔ sabanan ka seereyaw — ka denmisɛnninw ka seereyaw kɛ a yɛrɛma ani ka seereya sɔrɔ Erɔpu laboratuwari dɔ fɛ min lakodɔnnen don. Sabanan, porozɛ piloti — ka porozɛ piloti dɔ dafa ni Erɔpu jɛɲɔgɔnw ye walasa ka sigida injiniyɛri kunnafoniw lajɛ. Naaninan, jɛ-ka-baara kuntaalajan — ka jɛ-ka-baara jɛɲɔgɔnyaw sigi senkan ni sigida ɲagami-yɔrɔw baarakɛlaw walima ɛntɛrinɛti tɔnw ye walasa ka fɛɛrɛko dɛmɛni kɛ min bɛ senna ani ka fɛnw dilancogo hakili sigi. Nin sen naani ninnu kɔfɛ, denmisɛnninw ka sɛnɛfɛnw feerela bɛ se ka sen don forobaciyɛnko la Erɔpu sugu la. Hakilila jɔnjɔn ye nin ye : donko gɛlɛya min bɛ Erɔpu sugu la, o ka bon, nka ni a donna, sugu hakɛ ni porozɛw jogo ka bon kosɛbɛ ka tɛmɛ mara yiriwalenw kan. View the Asphalt Rejuvenator Supplier