Indlela yokulahla. technology ukwakhiwa kwendlela

Ezigangeni, zenziwa ngokwemigangatho kwezakhiwo ezithile kufuneka athobele ezibanzi iimfuno. Ukutyabeka kufuneka ubushushu ixesha elide yaye ezahlukeneyo ngeyona umphantsi nomphezulu. Noko ke, asingabo bonke iziza kukho ingqiqo kukuxhobisa laphu multi-umaleko. iimpawu ezingabizi kakhulu nepheleleyo yendlela abavala lokufaka okhethekileyo. Kakuhle eliphikisayo okhethiweyo uya kuvumela ukusebenza ifom isiseko ixesha elide ngaphandle kwesidingo enze njalo.

Material balahle

Isiseko izinto otsypnogo bakholisa ukubonisa iintsalela olunyengelele imiphezulu yendlela endala - umzekelo, amasuntswana of ngekhonkrithi, itela okanye emhlabeni. Qhelisela kunye nokusetyenziswa esantini, uhlalutye, kodwa ke ezi iinketho ayabiza kakhulu. Xa ukusebenza leempawu kuyacetyiswa ukuba kusetyenziswe mixture igada. Ezo nokulahlwa iindlela kongezwe a Umatshini yebhitumene emva ukugangatheka kunikeza ukufuma kunye nesiseko esiqinileyo. Ukuthembeka coating ache kubangelwa, kodwa ngokuxhomekeka ekubeni esemgangathweni kusetyenziswa plasticizer, kwaye Kuqukaniswa indlela ekhethekileyo lwenziwa.

Izinto eziluncedo asphalt kunye lokufaka inokuquka ukumelana kwiimpembelelo zemozulu. Frost emvula Musani ukuboyika rhoqo enjalo. Oku, koko, umahluko ophambili kwiincindi kwindlela yemveli. Ngoko ke, iindlela zegrabile yokulahla unakho eyimvula practice kweso. Oku kusebenza kwakhona ukuba iziseko sandy yaloo ngaphandle yebhitumene eyiyo nemisipha kuphela ixesha elifutshane. Noko ke, kukho kufuneka ezingeloncedo igada otsypok. Elangeni kunokubangela ukunyibilika le plasticizer kwaye, ngenxa yoko, ukuthamba amalaphu.

Technology indlela yokulahla

Ngoko nangoko kufanele kuqatshelwe ukuba kusetyenziswe izinto ezininzi ngendlela inkunkuma olunye ekungavumelekileyo, ngaphandle kwakwiimeko ezizodwa kubonelelwe yi projekthi. Umsebenzi ovela ebantwini bewenze ngqo ukusuka kungqameko kwisiseko ukuya zikhabane ephakathi. Oku kufanele ukuba lubandakanye yonke ububanzi yaxhatshazwa, kuquka inxalenye angled komhlaba. Secondary ezongezelelweyo inkunkuma akuvumelekanga ngenxa kakuhle kwayo. Zonke usuke elandelayo iza ndakuhlambulula ngexesha ukusetyenziswa. Noko ke, kwezinye iimeko, ukulahlwa kweendlela kuvumela ukwanda. Emva kokugqiba imisebenzi zokusebenza umhlaba kwemfuneko kunye lokufaka liyasuswa web. Akukho mfuneko yokuba athathe phandle - ukuba kuyimfuneko, ungahlela dosypki phezu roadsides kunye ngeenkongolo.

uphawu izibi

Le ndawo iye ngokobunjani umgangatho ukuyilwa enamathela ibe nempembelelo enkulu ngaphezu sicelo sokuqala granulate itela okanye luhlalu. Phambi Kuqukaniswa umaleko nganye endaweni ngokungqinelana ubukhulu bezinto icala longitudinal. Ngaphezu koko, webs bangaqala nomnombo yi njengobuchule ngapha kobubanzi wendlela. Kwezinye iindawo phantsi kweemeko emxinwa ukwenza uphawu dot. Ukuze roadbed ukuba babomelele kuzo kwimimandla ingxaki tye Trumbo ngesandla usebenzisa intshukumo vibro. Kulo mzekelo, awukwazi ukusebenzisa rammers iibhodi kwiindawo apho ngezidingo ogangathiweyo.

Kwimeko fillers evakalala ukuba endleleni ekucetyiswa ukuba kutywinwe izileyi latticed okanye cam. Le ndlela isetyenziswa inyathelo lokuqala, umatshini nayo ingasetyenziswa kwi amavili anomoya, apho ayiphelelanga kulayishwa zokulinganisa -. Kweetoni 10-15 kwinqanaba lokugqibela ingxinano yokulahla indlela ubunjwe amavili anomoya, ubunzima yi-25 m.

egcwalisa indlela Recovery

Ukuba isixhobo sakho lizele mizobo nokulahla rhoqo enze asphalt granulate, kwimeko nokulungiswa ngokuqhelekileyo izakhiwo zendlela, kuyacetyiswa ukuba kusetyenziswe le moto. Xa esidalwe eyinkunzi luvelise utshintsho olupheleleyo lamanqanaba. Ingqokelela uthatha nje inxalenye eyahlukileyo imisebenzi enjalo kunye nokusekwa umaleko wokulungiselela. Igrabile coating indlela ngeengcamba eziliqela. Lo maleko wokuqala yi iqhekeza erhabaxa, emva kwayo indawo ukutyabeka entle-olungisiweyo. Oku kunjalo xa ukulahlwa ungaya nodibaniso asphalt, inkqubo ekwenzeni umaleko abangabancedani. Ukuba ndawo isahlulo gqitha kwindlela umkhulu 25 m2, endaweni zokulahla kucetyiswa ukwenza standard ezipetshiweyo.

Kwezinye iimeko, yokulahla?

Xa version yemveli ye inkunkuma yenziwa kulo miba Asithwaxwa nkqu imithwalo ngomlinganiselo ukuthutha. Ingakumbi, le ndlela yokudala Imizobo obunjalo Ipeyinti ukufikelela ngaphandle komzi. Kwakhona ngoncedo obu bugcisa ukuze enze uluhlu olubanzi umsebenzi wokwakha. Ngokwawo, inkunkuma kuyimfuneko izakhiwo umaleko ezithile, ngoko ke kwiindawo apho kukho iimfuno enyukileyo dama eliphezulu, shiya umphezulu lwendlela ngohlobo ubunjwe asphalt granulate. Ngokuphathelele ukusetyenziswa kwezinto njengecandelo zeteknoloji, nakhandiweyo ilitye, umzekelo, inokufana i semibhobho layer olusebenzayo.

isiphelo

Njengoko nophuhliso, kwaye umgangatho ubugcisa kumphezulu wendlela. Isicelo ubugcisa bale mihla ongeziweyo ezibophelelayo kwi izisombululo kunye nemigaqo eyiyo ingqokelela yenza ukwakha ukwakhiwa kwendlela ixesha elide. Kodwa kwizinga eliphezulu luya kufikelelwa ngokusebenzisa ixabiso efanelekileyo, kwaye kwezinye iimeko ekubekeni engenangxelo akagwetyelwa. Kuyinto kwezi meko kuyacetyiswa ukuba usebenzise indlela, kwakheka inkunkuma. Inzuzo ephambili yale bugcisa nokufumaneka kwayo kunye nexabiso eliphantsi. Le izinto yesibini leyo, eneneni, iya kusingathwa ezigquma asphalt endala -, ngokulandelelana, unako ukufumana phantse ngaphandle iziqhoboshelo. Sinako ukwenza ubunzima ilaphu yokulahla ubunjwe kuphela ngokuhambelana neemfuno ze-site ethile.