Wamatye: inkcazelo, uyilo. Uyilo imifuziselo iingubo yendlela iindlela sixeko

Imbonakalo imiphezulu indlela eqhelekileyo, apho intshukumo zothutho, efihla isakhiwo oluntsonkothileyo kwiiseli ezininzi. umaleko ngamnye imithetho eyeyalo izixhobo, iimpawu kunye iinjongo zobugcisa. Ngaphandle intsebenzo esemgangathweni zonke zoleko zingafumaneka yayisoma ekhuselekileyo ixesha elide. Oku kuya kuba wamatye, nto leyo ke eyenza ukuba izibonelelo ezisisiseko ukuze ukuhamba kwezithuthi.

Le ngcamango egangathiweyo

isiseko iindlela kuvame asphalt eziphathekayo kunye eziphathekayo lwesamente. Kuzo zombini ezi meko, iimpawu inokwahluka yokuhlanganisa, iincindi ezaphukileyo, isanti, kunye nezinye fillers. Eneneni, isakhiwo ogqityiweyo Ipeyinti onjalo kuthathwa wamatye epheleleyo. Ukuzimisela inika iseti oqhelekileyo ngongqameko daka, kodwa umaleko ngalinye lisebenza njengecandelo eyahlukileyo zeteknoloji apho icebo neemfuno ezizodwa. Ukuze kuqinisekiswe ukuthembeka ukutyabeka eziyimfuneko ukubonelela iimeko apho isakhiwo livela ombane ukusuka traffic ayinalo phumela emibi kubume. Ukuphumeza oku kuvumela ukubala kakuhle iimpawu zoyilo ezenza ubuchwepheshe phambi imisebenzi endleleni.

Yintoni kuthathelwa ingqalelo ekuyilweni egangathiweyo?

Uyilo kamabonwakude enzelwe njengoko coverage jikelele kunye neendlela zasezidolophini kunye wabakhweli lizwe. Akukhathaliseki, le uhola wendlela okanye isitalato. Uphuhliso projekthi kuthathelwa ingqalelo umgangatho ingxinano yezithuthi, iimpawu izinto ezisetyenziswayo, umthwalo, iimeko zoxinzelelo lwamanzi kunye nomhlaba, kunye neminye imiba echaphazela ukusebenza imiphezulu zendlela iziseko. Kwindlela isakhiwo non-esiqinileyo wambu banikwa umthamo encinane lamanqanaba ingqokelela. Ngokukodwa, uyilo bepavumente lwendlela yale hlobo ibandakanya ukubalwa kuka avumelekile kwi ikhava ezimbi ukusuka kwindawo ngenxa iimeko zangaphandle, ixesha lonyaka. aphambuke umva ibalwa ngokwale iimpawu ezifanayo - le modulus of luthambe.

Kwakhona ithatha ingqalelo kweelana umphantsi nomphezulu zomhlaba emhlabeni, nto leyo kwixesha elizayo iza usibekile isiseko. Ngenxa yale ndlela parameter uchebe elawulwa ixabiso ntshikilelo. Ukuba omnye esicwangciswe ukutenxa imigangatho kuvuselele ngokwemiqathango shear kunokubangela iinkqubo deformation lentsalela, ubume yabahambi lungaquka iinguqulelo ngokongeza plasticizers ezintsha kunye namacandelo zobugcisa kuphucula ngqongqo le web kwisiseko ekwakhiweni.

imihlobo kombekelelo wamatye

Zonke Uyilo imifuziselo iimpahla yendlela zahlulwe iindidi ezimbini - ngqongqo kwaye non-engqongqo. Kule ndlela ngamnye izixhobo inkqubo ukutyabeka ibandakanya ukusetyenziswa iziphawuli ezithile ukufuma, ubukhulu, ubukhulu iqhezu isanti, kwaphulwa kunye neempawu ngokubanzi isiseko nesamente-isanti. Ngoko ke, lo modulus lokoluka emhlabeni ngokuxhomekeke kuyilo kusenokuba umlinganiselo 300-500 kgf / cm ^2. Njengoko i ngaphandle kunokwenzeka ukuba kungabangela kuyilo kucingelwa akukho isixhobo isanti umaleko ngenxa yamanzi. Kulo mzekelo iipavumente non-ngqongqo yenzelwe ukuba ngokubekwa kumhlaba obambe oyisanti intlabathi, ukuyila yenziwa. Le modulus of luthambe lwesakhelo onjalo ukufikelela 1200 kg / ^cm2. uyilo kunye nenani kwinkqubo zikhabane. Oku kube yinto enye impahla umaleko-mbini, bayigubungele ngenxa 5-6 zikhabane. Kuxhomekeka iimeko zokusingqongileyo kweprojekthi kunye nababhekisi phambili ungadibanisa maleko ezongezelelweyo, ezifana yetheko yokwambathisa.

nokwakhiwa wamatye gumbini

Yingxenye ebalulekileyo ekuphuculeni izibonelelo zasezidolophini kunye esecaleni. ngeso lenyama zaso kunxulumene neentlobo wamatye, kodwa ke, kunye nezinye iimpawu zobugcisa kunye nokusebenza, yenzelwe ngeenyawo. Ukwakhiwa zabahambi kwiingingqi ezahlukeneyo ayahluki kangako nganye kwezinye iimeko, njengokuba zemozulu kuqweqwe yabo impembelelo encinci. Kunjalo, uyilo sithabathela ingqalelo kudidi esitratweni, injongo yaso, ubunzulu ngeenyawo, iimpawu lokoluka emhlabeni, kwakunye sengqondo ecaleni ukuya endleleni. Ifom standard lobume yabahambi ukuze ndaqonda kumhlaba lwesamente usebenzisa asphalt nesamente slurries. Kwezinye iimeko, ukusetyenziswa amacwecwe yodongwe kunye asphalt, kwakunye ubuthathaka ngenxa samatye zendalo. Kule ingqokelela nga kwenziwe ezahlukahukeneyo njengoko kunjalo kwiindlela eziqhelekileyo.

isizathu yabahambi

Mhlawumbi le yeyona nxalenye ebaluleke kakhulu kuyilo olupheleleyo kuba ubuxoki umsebenzi topcoat Umatshini phantsi, kwakunye nokuhanjiswa umthwalo. Ukuziqhelisa, esi sikhokelo isicelo inikeza ukuhla ombane ukusuka kweevili nempembelelo, zokutshintshelwa yamandla emhlabeni. Ngoko ke, isiseko ngeendleko inshorensi komhlaba yenza uhlobo isiphumo ukubetheka behlolisisa. Kodwa ke akusoloko a ezifanelekileyo wamatye iimpawu isiseko, ngokubhekiselele ekukhuselweni kwimpembelelo yangaphandle. Umzekelo, umaleko asezantsi linokuba neempawu kangangoko ukusebenza, kodwa phantsi intshukumo kwamanzi ziza inokusingelwa. Kwelinye icala, ukuze ubonise ukumelana kwiimpembelelo zemozulu, kodwa kubi ukwenza nokwabiwa umthwalo. Ukuze ukwandisa abakhi uneempawu ezahlukeneyo zikhawulezelwe ungqameko esebenzayo kubume lwesiseko. Ngenxa yoko, wabheka ngokwahlukeneyo sithwele inxalenye kwaye izaleko abancedisayo. Xa isakhiwo enjalo, basecoat inoxanduva iyawulwa ngoomatshini, nokwaleka phambili efanayo ukumelana kwezulu.

indawo ephezulu

Umphezulu engaphandle kwakhona uphumeza inani imisebenzi ebalulekileyo, ke engundoqo iyileyo na ukwamkelwa ngqo imithwalo evela kwezithuthi. ukudibana ngqo kwenzeka ngokuphathelele imvula zemozulu, ngoko iimpawu akhuselayo inxalenye ephezulu ingabizwa jikelele. Multifunctionality coating engaphandle ifunyanwa ngenxa ezahlukahukeneyo njengoko kunjalo kunye nesabelo base. Ngoko ke, ukuze kwandiswe kwinkcaso neentanda umaleko ukutyabeka isicelo amacandelo ezizodwa ogama geotextile kunye geogrid ukubunjwa, kwakunye kancincane azibandakanyi ekuqiniseni. Phezu kombekelelo wamatye iye processing ezizodwa, nayo leyo igcina ukutyabeka ukusuka ukufuma nekhephu. Ngaphandle iimpawu zokhuselo waqhuba kunye nokomeleza iimpawu kwakuse kumphezulu. processing Special, umzekelo, nayo kusetyenziswa ukwandisa uburhabaxa kunye nokuphucula iindlela coupler namavili.

layers ezongezelelweyo

Ngokuxhomekeke kwiimeko yokusebenza ye komphezulu wendlela kungenza ezahlukeneyo izinto ezimbi. Ayizizo zonke ngohlobo oluqhelekileyo uyakwazi ukuhlangabezana imithwalo ephakamileyo, ukusuka ngokwembono ubushushu, amanzi kunye nempembelelo ngoomatshini. Umzekelo, iindledlana non-ngqongqo abe eliphezulu umthamo ehambisa kwaye musa ukuba ube intlabathi ezongezelelweyo, kodwa iimpawu zazo amandla angafuna yokukhulisa. Kuba oku kudala umaleko phakathi inxalenye othwala kunye nomphezulu, kwaye Ingaphandle wabeka inkqubo interm polymeric isiseko bhanya kunye emhlabeni.

Umaleko uFrost-resistant

Ngokwezi neziphumo ezimbi zezulu ukuba iqabaka kakhulu buhlungu. Ukukhuselwa kwi ukusebenza xa kukho ziingqele ubonelela ukusetyenziswa izinto granular, ezifana nesanti, isanti kunye igrabile, zeBlack kunye inkunkuma. A uhlobo ubushushu unako ukwenza kunye nesiseko ubumdaka apho wamatye luqokelelane kunye layers isiseko. Noko ke, ukuba ukuthintela ukuqanda ilizwe egubungele encinane - oko kuthi yongezwe yomelezwa izinto cementitious kunye zokungqinga hydrophobed kunye nezinto nepuchinistymi.

yamanzi layer

umaleko Technology yale hlobo zisetyenziswa kwiindawo kunye roadbed lomhlaba nedreniruyuschego. Ukubandakanywa olusisinyanzelo kwiziseko ezinjengezo ibonwa kwimimandla kunye ezina. Umsebenzi ophambili umaleko sesixokelelwano kukuqinisekisa ukuba izigulane. Ngaphezu koko, isakhiwo eqhelekileyo iipavumente indlela lwedolophu apho umaleko sesixokelelwano kubalulekile ngaphezulu ukuba ubunzulu yovalo kufuneka kwenziwa kuphela iqabaka kunye nezinto ixesha elide.

ukukhubazeka zobuchwepheshe

Isenzeko kakhulu eziyingozi kunokuphumela ukusetyenziswa olungachanekanga ubugcisa cebo egangathiweyo zithathwa zonakale. Kwiimeko ezinjalo, kukho umngcipheko ukutshatyalaliswa ngokupheleleyo yemeko yonke Ebubanzini ngokubonakala elibukhali yoyilo iprofayile ukufiphala. iinkqubo eziyingozi Ngaphantsi ukuxobuka NOKUCUKUCEZA, ephakamisa umonakalo kumphezulu ngenxa exobukayo kunye nelahleko elements ezibophelelayo ye amasuntswana ngamnye yokuzaliswa bezimbiwa. iimpazamo eziqhelekileyo ukuba imifuziselo iipavumente isakhiwo eDibanisa okuninzi kwakhona nimqumbise ukuyilwa imigodi kunye iishifti. Formation ezinzulwini evulekileyo kwakhona kuphumela ukugxothwa nomhlaba kwamanzi, nto leyo eyenza ukutyabeka ukuba angakulungeli ukusetyenziswa.

isiphelo

Kwiminyaka yakutshanje, ubugcisa iipavumente isixhobo ziye zatshintsha kancinane. Ukuqaliswa izisombululo ezintsha kushishino echaphazela kakhulu inkxaso yobugcisa eziluhlobo ukuvela oomatshini mihla, izixhobo kunye nezixhobo ukulungiswa nokupakisha lamanqanaba ezahlukeneyo. Izinto zokwakha efanayo apho zilungiselelwe iipavumente iindlela mzi, kuhlala enye. Ipeyinti Ngokusekelwe nazo zibandakanya yokuzaliswa yesamente, isanti kunye igrabile yokuhlanganisa. Kakade ke, abaninzi benziwe kunye namacandelo uguqula kancinane ezintsha kunye nezongezelelo, kodwa ingongoma-ezifana nesimo ukwanda beepropati zokusebenza kwaye akafuni ngokupheleleyo ukutshintsha iimpawu zoyilo ezithile.