Ukugcinwa kothintelo lwepavumente yindlela yokulungisa esebenzayo ethe yakhuthazwa ngokubanzi kwilizwe lam kwiminyaka yakutshanje. Ingqikelelo yayo kukuthatha amanyathelo afanelekileyo ngexesha elifanelekileyo kwicandelo lendlela elungileyo xa umphezulu wendlela ungakhange wonakaliswe kulwakhiwo kwaye ukusebenza kwenkonzo kunqabile ukuya kwinqanaba elithile. Amanyathelo okulungisa athatyathelwa ukugcina ukusebenza kwendlela yabahambi ngeenyawo ikwinqanaba elilungileyo, kwandiswe ubomi benkonzo yendlela yabahambi ngeenyawo, nokugcina iimali zokulungiswa kwendlela yabahambi ngeenyawo. Okwangoku, itekhnoloji yothintelo logcino oluqhele ukusetyenziswa ekhaya nakwamanye amazwe lubandakanya ukutywinwa kwenkungu, itywina eludaka, i-micro-surfacing, i-gravel seal ngaxeshanye, i-fiber seal, umaleko obhityileyo wokwaleka, unyango lokuvuselelwa kwe-asphalt kunye namanye amanyathelo okulungisa.

I-Fiber synchronized gravel seal yitekhnoloji entsha yothintelo logcino eyaziswa phesheya. Le teknoloji isebenzisa ifayibha ezinikeleyo ehambelanayo yegravel seal yokusabalalisa izixhobo zokusasaza ngaxeshanye (zifefe) i-asphalt binder kunye nefiber yeglasi, kwaye emva koko isasazeke phezulu I-aggregate iqengqeleke emva koko itshizwe nge-asphalt binder ukwenza umaleko omtsha wesakhiwo. Ukutywinwa kwegrabile okudityanisiweyo kweFayibha kusetyenziswa kakhulu kwezinye iindawo eziphuhlileyo phesheya, kwaye bubuchwephesha obutsha bokulondolozwa kwilizwe lam. Itekhnoloji yokutywina yegrabile elungelelanisiweyo inezi ngenelo zilandelayo: inokuphucula ngokufanelekileyo iipropathi ezibanzi zoomatshini bomaleko wokutywina ezifana ne-tensile, shear, compressive kunye namandla empembelelo. Kwangaxeshanye, inokuvuleleka kwitrafikhi ngokukhawuleza emva kokuba kugqitywe ukwakhiwa, inokumelana nokutyibilika okugqwesileyo, kwaye inokumelana nokuphuma kwamanzi kakuhle. , ngakumbi kukhuseleko olusebenzayo lothintelo lwepavement ye-asphalt yokuqala, ngokwandisa umjikelo wolondolozo kunye nobomi benkonzo yendlela yabahambi ngeenyawo.
Ulwakhiwo: Ngaphambi kokwakhiwa, umatshini wokuhlola usetyenziselwa ukuhluza ii-aggregates kabini ukuphelisa impembelelo yee-aggregates ezingaqhelekanga. Ifiber synchronous gravel seal yakhiwe kusetyenziswa izixhobo ezikhethekileyo zegravel zokutywina zokutywina.
Inkqubo ethile yokwakha ye-fiber synchronous gravel seal yile: emva kokuba uluhlu lokuqala lwe-asphalt e-emulsified emulsified kunye ne-glass fiber zifafazwe ngaxeshanye, i-aggregate isasazeka. Umlinganiselo opheleleyo wokugalela indledlana kufuneka ufikelele malunga ne-120%. Ubungakanani bokusasazeka kwe-asphalt ngokuqhelekileyo yi-0.15 yesixa se-asphalt ecocekileyo. ~0.25kg/m2 ulawulo; sebenzisa i-rubber tire roller engaphezu kwe-16t ukuyiqengqeleka 2 ukuya kumaxesha ama-3, kwaye ulawule isantya sokuqengqeleka kwi-2.5 ukuya kwi-3.5km/h; emva koko usebenzise izixhobo zokubuyisela ucoceko oludibeneyo; qinisekisa ukuba umgangatho wendlela ukhululekile xa amasuntswana ekhululekile, fafaza umaleko wesibini we-asphalt e-emulsified eguqulweyo. Ubungakanani bokusasazeka kwe-asphalt ngokuqhelekileyo kulawulwa kwi-0.10 ~ 0.15kg /m2 ye-asphalt ecocekileyo. Emva kokuba i-traffic ivaliwe nge-2 ~ 6 iiyure, inokuvulwa kwi-traffic yezithuthi.