Izisombululo zoLondolozo lweNdlela kunye noLungiso

I. Ukwahlulwahlulwa koLondolozo kunye neemeko ezisebenzayo

II. Ubuchwepheshe obuphambili kunye neendlela

1. Itekhnoloji yolondolozo lokuthintela

● Umaleko wokuvala inkungu (Utywino lwenkungu)

i.Indlela yokusebenza: sebenzisa izixhobo zoxinzelelo oluphezulu ukutshiza i-asphalt emulsified okanye i-asphalt rejuvenation agent (umthamo we-0.8-1.2kg/m²), uvale iintanda ezincinci zendlela, kwaye ubuyisele i-viscosity ye-asphalt.

ii. Isiphumo: Ukulibazisa ukuguga iminyaka emi-5-8, ixabiso liyi-1/5-1/3 kuphela yokusila nokulungisa umphezulu.

● Uphahla oluncinci

i. Izinto: I-asphalt ehlanganisiweyo eyenziwe nge-polymer + i-aggregate (3-5mm) + i-filler, ubukhulu bayo buyi-5-10mm. ii.

ii. Ukusetyenziswa: Ukulungisa imisele (ubunzulu ≤15mm), phucula ukumelana nokutyibilika, ivulekele izithuthi emva kweeyure ezi-2 emva kokwakhiwa.

● Ukuzalisa iintanda

i.Izinto: I-silicone sealant, i-asphalt adhesive ngerabha (ubushushu obuyi -20℃ ukuya kwi-70℃).

ii.Indlela: hlamba iintanda (umoya ocinezelweyo) → ukufudumeza udonga lomngxuma → isitywini sokugcwalisa → ukubumba okupholisayo.

2. Itekhnoloji yokulungisa izinto

Ukulungiswa kokuvuselelwa kweshushu

● Ukuvuselelwa okushushu kwindawo:

Fudumeza indlela endala (100-130℃) → susa iraki → yongeza into yokuvuselela → phinda upave kwaye uqengqele.

Inzuzo: Ukusetyenziswa kwe-100% yezinto zokuqala zendlela, ukhuseleko lokusingqongileyo kunye nokusebenza kakuhle, kufanelekile ukulungiswa kwezifo rhoqo.

● Ukuvuselelwa okushushu okuxutywe ngumzi-mveliso:

Izinto ezindala zithuthwa zibuyiselwe efektri zize zixutywe nezinto ezintsha (umlinganiselo wezinto ezihlaziyiweyo ≤ 30%), ezisetyenziswa kumaleko womphezulu okanye kwinqanaba leengcambu zengca.

Ukulungiswa kweCold Patch

● Izinto: Umxube we-asphalt ogqityiweyo obandayo (onezongezo, ungakhiwa kwi - 10℃ ukuya kwi-40℃).

● Imeko: ukulungiswa okungxamisekileyo, ukwakhiwa kwebusika, akukho zixhobo zokufudumeza, zinokuvulelwa ukuba zihambe emva kokuxinana.

3. Itekhnoloji yokugcinwa kwesakhiwo

● Ukuqinisa ii-grouting zendlela

Inkqubo: gqobhoza imingxunya kumaleko wesifo sendlela (umz. isiseko esithambileyo, umngxuma) → faka i-samente slurry okanye i-polyurethane foam → gcwalisa uze ucinezele.

Uhlolo: Uthelekiso lwe-geo-radar lusetyenziswa ngaphambi nasemva kokudibanisa i-grout ukuqinisekisa ukuba ubuncinci buphucukile nge-≥20%.

● INDAWO YOKUGQIBELA IMVUTHU (UKUHLAZIYWA KWEMVUTHU)

Iyasebenza: amandla apheleleyo epavement endala yesamente ayanelanga kwaye kufuneka itshintshelwe kwipavement ye-asphalt.

Inkqubo: Isixhobo sokutyumza intloko esineehammer ezininzi sityumza i-slab endala ibe ziisuntswana ezingama-3-10cm → ukutyumza nokuzinzisa → umaleko wokufunxa uxinzelelo lokuhamba → umaleko womphezulu we-asphalt.

● Inzuzo: ukugcina isakhiwo sokuqala sendlela, ukunciphisa ixesha lokwakha ngama-50%, kunye nokunciphisa ukukhutshwa kwenkunkuma yokwakha.

4. Iteknoloji yoLondolozo lweeNgxamiseko

izixhobo zokulungisa ngokukhawuleza

● Isamente eqina ngokukhawuleza: amandla afikelela kwi-20MPa kwiyure e-1, isetyenziselwa ukulungisa imingxuma kunye neepleyiti eziphukileyo ngokukhawuleza.

● Izinto ezidityanisiweyo zePolymer: umz. i-MMA (methyl methacrylate) coating, ehlala ixesha elide kwimizuzu engama-20, esetyenziselwa ukulungiswa ngokukhawuleza kweendlela zeenqwelo moya.

Iinkqubo zokukhupha amanzi okwethutyana

● Iilori zepompo ezihambayo (isantya sokuhamba kwamanzi ≥500m³/h) zifakwa xa kuna imvula enkulu, zidityaniswe neengxowa zesanti ukuvala iindawo ezisengozini yokuwa kwamanzi, kwaye ukufikelela kuyabuyiselwa kwiiyure ezi-4.

III. Inkqubo yolawulo lokugcinwa kwezinto ezikrelekrele

1. Itekhnoloji yokufumanisa nokuvavanya

izixhobo zokuvavanya ezingatshabalalisiyo

● Iradar Engena Emhlabeni (GPR): ibona ubukhulu obuneeleya, iindawo ezingenanto kunye nomxholo wamanzi wendlela ngokuchanekileyo kwe-±5cm.

● Isixhobo Sokulinganisa I-Laser: Linganisa ngokukhawuleza i-IRI (International Leveling Index) kwaye umisele umgangatho wokuqhuba womphezulu wendlela (IRI≤2.5m/km ilungile kakhulu).

● Isixhobo Sokugoba Ubunzulu Besando Esiwelayo (FWD): Misela amandla okuthwala ulwakhiwo lwendlela, kwaye ukhokele izigqibo zokugcinwa kwesakhiwo.

Iqonga lovavanyo lwedijithali

● useka "iirekhodi zempilo" zendlela, uhlalutya iindlela zophuhliso lwezifo ngokusebenzisa ii-algorithms ze-AI, aze avelise ngokuzenzekelayo uluhlu lwezinto eziza kuqala kulondolozo (umz., ukubeka phambili iindawo zendlela nge-RQI (isalathisi somgangatho wokuqhuba umphezulu wendlela)

2. Ukucwangcisa nokubeka esweni ngobuchule

Ulawulo lwe-GPS lwezithuthi zolondolozo

● Ukulandelela indawo yezixhobo kunye nendlela yokusebenza ngexesha langempela ukuze kuphuculwe ucwangciso lwendlela (umz. xa iipavers ezininzi zisebenza kunye, isithuba silawulwa kwi-5-8m).

Inkqubo yokuJonga kude

● Ukufakwa kwee-strain gauges kunye nee-inclination sensors kwiibridges eziphambili nakwiitonela, kunye nee-alamu ezizenzekelayo zedatha engaqhelekanga (umz. izinga lokwandiswa kwe-crack > 0.2mm / ngenyanga).

3. Inkxaso yezigqibo zedatha enkulu

Hlalutya idatha yolondolozo lwembali kwaye umisele imodeli yokuhambelana "kweSifo - iMozulu - iTrafikhi", umzekelo:

● Ngaphambi kwexesha lemvula, gxila ekujongeni inkqubo yokukhupha amanzi kwiindawo zendlela ezithandwa ngamanzi;

● Uvavanyo lokukhusela iiruts kwiindawo ezixineneyo.

IV. Ukukhuselwa kweNdalo kunye neMikhwa eZinzileyo

1. Ukuphinda kusetyenziswe izinto

● Izinga lokurisayikilisha i-asphalt endala yi-≥95%, kwaye izinto ezirisayikilishiweyo zisetyenziselwa umgangatho weengcambu zengca okanye umaleko womphezulu wendlela ophantsi;

● Inkunkuma yekhonkrithi icutshungulwa ibe yi-aggregate ephinda isetyenziswe (izinga lokusetyenziswa ≥80%), esetyenziselwa iindlela zexeshana okanye iindlela zepaki.

2. Ukukhuthazwa kwenkqubo engenakhabhoni ininzi

● Yandisa umlinganiselo wokwakhiwa kwe-asphalt exutywe nobushushu ukuya kuthi ga kwi-30%, unciphise ukukhutshwa kwe-CO₂ malunga ne-20kg/ton asphalt;

● Izixhobo zokulungisa umbane (umz. iirola zombane, ii-sweepers) zithatha indawo yezixhobo zepetroli kancinci kancinci, zinciphisa ingxolo nge-10-15dB.

3. Ukubuyiselwa kwendalo

● Ukugcinwa kwethambeka kusebenzisa ikhonkrithi yezityalo (kubandakanya imbewu yengca kunye nesixhobo sokugcina amanzi), ngesantya sokugubungela esingama-90% kwiinyanga ezi-6;

● Yamkela izityalo ezinyamezela imbalela (umz. iSedum) kwindawo yokwahlulahlula ephakathi, unciphise amanzi okunkcenkceshela ngaphezulu kwe-50%.

V. Imizekelo yeenkqubo zolondolozo eziqhelekileyo

1. Iphakheji yolondolozo lokuthintela kwiindlela ezinkulu

● Iimeko zendlela ezifanelekileyo: Kwiminyaka emi-5-8 emva kokuba umgaqo omkhulu uqalisiwe, akukho zifo zesakhiwo kumphezulu wendlela, imifantu emincinci kunye nokuguga.

● Inkqubo:

i. Ukuzalisa nokuvala iintanda kumgca wonke (kwiintanda ezinobubanzi obungaphezulu kwe-3mm). ii;

ii.Umphezulu omncinci wendlela yokuthutha impahla (ubude be-8mm), umaleko wokutywina inkungu onamagxa aqinileyo. iii;

Ukuphindaphinda: Ixesha eli-1 ngonyaka, iminyaka emi-3 ilandelelana, iindleko zizonke zincitshiswe ngama-40% xa kuthelekiswa nokubuyiselwa emva kwesifo.

2. Ukulungiswa Okungxamisekileyo Kweendlela Ezinkulu Zasezidolophini

● Imeko: umngxuma ofunyenwe kusasa (ubunzulu yi-15cm, indawo yi-10㎡), kufuneka ulungiswe zingadlulanga iiyure ezi-6.

● inkqubo:

i. Sika umngxuma (wandise ube yimo eqhelekileyo) → susa inkunkuma ekhululekileyo. ii;

ii. Umxube we-asphalt ocoliweyo ophekiweyo (uxinzelelo lube ziileya ezimbini, ubukhulu beleya nganye ≤7cm);

iii.Ukusasaza amatye ukuze kuthintelwe ukunamathela kwamavili nokubeka imiqondiso yesilumkiso yexeshana ngaphambi kokuba kuvuleke iimoto.

3. Ukugcinwa kweendlela zasemaphandleni ngexabiso eliphantsi

● iteknoloji:

● isebenzisa iteknoloji ethi “igrabile yokuvala udaka + i-asphalt cover emulsified” ukuze izalise umaleko wokukrazula ngaphambi kwexesha lemvula minyaka le;

● khuthaza abantu basemaphandleni ukuba bathathe inxaxheba kuhlolo lwemihla ngemihla baze baxele nasiphi na isifo ngokukhawuleza (indlela yokukhuthaza).

VI.Izalathisi zokuvavanya ukusebenza kakuhle kolondolozo

Isishwankathelo

Isisombululo sokugcinwa nokulungiswa kwendlela sifezekisa utshintsho oluvela "kulungiso olungasebenziyo" ukuya "kuthintelo olusebenzayo" ngokusebenzisa ulawulo olupheleleyo "lokufumanisa ngokuchanekileyo - isigqibo sesayensi - ukuphunyezwa okusebenzayo - ukuphinda kusetyenziswe". "ukuya "kuthintelo olusebenzayo". Isikhokelo sophuhliso lwexesha elizayo sigxile kubukrelekrele (ukuchongwa kwesifo se-AI, oomatshini bokulungisa abangenabantu), ukulima (izinto ezisetyenzisiweyo ngokupheleleyo, iinkqubo zekhabhoni ephantsi) kunye nokuqina (ucwangciso lwentsebenziswano yeenkonzo ezininzi), ekugqibeleni kufezekiswa ukwabiwa ngokufanelekileyo kwezixhobo zolondolozo kunye nokugcinwa nokunyusa ixabiso leempahla zendlela.