I-asphalt pavement yokulungisa i-cold patch material iyimpahla ekhethekile yokulungiswa komgwaqo, eyenziwe ngezinto zamaminerali (i-aggregate) exutshwe ne-asphalt ehlanjululwe noma eguquliwe, futhi inezakhiwo eziningi ezinhle kakhulu kanye nezinhlobonhlobo zezimo zohlelo lokusebenza.
1. Ukwakheka
Izingxenye eziyinhloko zezinto ezibandayo ze-asphalt zifaka:
Isisekelo se-asphalt: njengesisekelo sempahla ye-patch ebandayo, inikeza ukunamathela kanye nepulasitiki yengxube.
I-aggregate: njengetshe, isihlabathi, njll., esetshenziselwa ukuhlinzeka ngohlaka lwamathambo e-asphalt patch material ebandayo futhi ithuthukise amandla nokuzinza kwezinto zokulungisa.
Izithasiselo: okuhlanganisa ama-modifiers, ama-anti-aging agents, ama-binders, njll., asetshenziselwa ukuthuthukisa ukusebenza kwe-asphalt, njengokuthuthukisa ukunamathela, ukulwa nokuguga, ukumelana namanzi, njll.
I-Isolator: isetshenziselwa ukuvimbela itiyela ukuthi liqine ngaphambi kwesikhathi futhi lihlangane ngaphambi kwesikhathi ngama-aggregate, iqinisekisa ukuthi impahla ye-asphalt yesichibi esibandayo igcina uketshezi olufanele ngesikhathi sokugcinwa nokuhamba.
Lezi zithako zixubene ngesilinganiso esithile ukuze kuqinisekiswe ukuthi i-asphalt patch material ebandayo inoketshezi olufanele, ukunamathela nokuqina ekamelweni lokushisa.

2. Izici
I-Liquid ne-viscous ekamelweni lokushisa: izinzile ngokwemvelo, kulula ukuyigcina nokuthutha.
Ukunamathela okuhle: kungahlanganiswa eduze ne-asphalt kawoyela ongahluziwe ukuze kwakheke ungqimba oluqinile lwesichibi.
Ukuqina okuqinile: kungamelana nethonya lomthwalo wemoto nezinguquko zemvelo, futhi kunwebe impilo yesevisi yomgwaqo.
Ukwakhiwa okulula: akukho mishini yokushisa edingekayo, eyenza inqubo yokwakha ibe lula futhi inciphise izindleko zokwakha.
3. Indlela yokwakha
Ukulungiswa kwempahla: khetha izinto ezifanele zokuvala i-asphalt ezibandayo ngokuya ngomonakalo womgwaqo, ukuhamba kwethrafikhi kanye nezimo zezulu, bese ulungisa amathuluzi asizayo njengamathuluzi okuhlanza, amathuluzi okusika, okokuhlanganisa, amathuluzi okulinganisa, amapeni okumaka kanye nempahla yokuvikela ukuphepha.
Ukuhlanzwa komgwaqo owonakele: susa kahle udoti, uthuli nezinto ezixegayo endaweni eyonakele yomgwaqo, futhi ugcine indawo yokulungisa ihlanzekile futhi yomile. Emigodini emikhulu, imiphetho eyonakele ingasikwa kahle ngomshini wokusika ukuze yakhe indawo yokulungisa evamile.
Ukugcwaliswa kwebhodwe nokuminyanisa: Thela inani elifanele lempahla yepetshi ebandayo egodini, bese usebenzisa ifosholo noma ithuluzi lesandla ukuliganda. Qaphela ukuthi inani lokugcwalisa kufanele libe phezulu kancane kunomgwaqo ozungezile ukuze kunxeshezelwe ukulungiswa kwezinto ngesikhathi senqubo yokuhlanganisa. Bese usebenzisa i-compactor noma i-roller ukuze uhlanganise i-patch material ebandayo ukuze uqinisekise ukuthi indawo yesichibi ihlanganiswe ngokuqinile nomgwaqo ozungezile ngaphandle kwezikhala.
Ukugcinwa nokuvula ithrafikhi: Ngemva kokuqedwa kokulungiswa, linda isikhathi esithile ngokuvumelana nezimo zezulu nezinga lokushisa ukuze uvumele izinto ezibandayo ezibamba ukushisa ziqine ngokugcwele. Ngalesi sikhathi, izimpawu zomgwaqo zesikhashana kufanele zibekwe umkhawulo noma ziqondise izimoto ukuthi ziphambuke ukuze kugwenywe indawo yokulungisa ukuthintwa imithwalo engaphambi kwesikhathi noma eyeqile.
IV. Izinyathelo zokuzivikela
Umthelela wezinga lokushisa: Umphumela wokusetshenziswa kwezinto ezibandayo ze-patch uthintwa kakhulu izinga lokushisa. Zama ukwenza ukwakhiwa ngezikhathi zokushisa okuphezulu ukuze uthuthukise ukunamathela kwezinto ezibonakalayo kanye nomphumela wokuhlanganisa. Lapho kwakhiwa endaweni ephansi yokushisa, izinyathelo zokushisa zingathathwa, njengokusebenzisa isibhamu somoya oshisayo ukuze kushiswe kuqala imigodi nezinto ezibamba ukushisa.
Ukulawula ukuswakama: Qinisekisa ukuthi indawo yokulungisa yomile futhi ayinawo amanzi ukuze ugweme ukuthikameza ukusebenza kwebhande le-patch ebandayo. Ukwakhiwa kufanele kumiswe noma izinyathelo zokuvikela imvula kufanele zithathwe ngezinsuku zemvula noma lapho umswakama uphezulu.
Ukuvikela ukuphepha: Izisebenzi zokwakha kufanele zigqoke izinto zokuvikela ukuphepha futhi zihambisane nezinqubo zokusebenza zokuphepha ukuze kuqinisekiswe ukuphepha ekwakhiweni. Ngesikhathi esifanayo, qaphela ukuvikelwa kwemvelo ukuze ugweme ukungcoliswa kwemvelo ezungezile ngemfucuza yokwakha.
Ngamafuphi, i-asphalt pavement yokulungisa i-cold patch impahla iyimpahla yokulungisa umgwaqo esebenza kahle kakhulu kanye nokwakhiwa okulula. Ekusetshenzisweni okungokoqobo, izinto ezifanele zokuhlanganisa ezibandayo kufanele zikhethwe ngokuvumelana nezimo ezithile futhi izinyathelo zokwakha kufanele zilandelwe ngokuqinile ukuze kuqinisekiswe ikhwalithi engcono kakhulu yokulungisa.