I-asphalt e-Emulsified ye-microsurfacing iyinto ebophezelayo yokwakha indawo engaphezulu. Isici salo ukuthi idinga ukuhlangabezana nesikhathi sokuxuba netshe kanye nesikhathi sokuvula sethrafikhi ngemva kokuqedwa kokugandaya. Ukuyibeka kalula, ihlangabezana nezinkinga zesikhathi ezimbili. Isikhathi sokuxuba kufanele sanele, futhi ukuvulwa kwethrafikhi kufanele kusheshe, yilokho kuphela.
Ake sikhulume nge-asphalt e-emulsified futhi. I-Emulsified asphalt iyi-emulsion ye-asphalt yamafutha emanzini. Iwuketshezi oluyi-viscous ngokulinganayo ezingeni lokushisa lasekamelweni. Ingasetshenziswa ngokubanda futhi ayidingi ukushisa. Iwonga amandla futhi ayihambisani nemvelo. I-asphalt e-emulsified ihlukaniswe yaba izinhlobo ezintathu ngokusho kwe-asphalt emulsifiers ehlukene esetshenziswa ekukhiqizeni: ukuqhekeka kancane, ukuqhekeka okuphakathi, nokuqhekeka okusheshayo. Itiyela elifakwe emulsified elisetshenziswa ekwakhiweni kwe-micro-surfacing liqhekeka kancane futhi libeka ngokushesha itiyela le-cationic emulsified. Lolu hlobo lwetiyela elenziwe nge-emulsified lulungiswa kusetshenziswa ukuqhekeka okuhamba kancane nokusetha i-asphalt emulsifier ngokushesha futhi kwengeze izilungisi ze-polymer. Ingakwazi ukufeza isikhathi esanele sokuxuba kanye nomphumela wokusetha okusheshayo. Ukunamathela phakathi kwama-cations namatshe kuhle, ngakho-ke uhlobo lwe-cationic luyakhethwa.

Ukuqhekeka okuhamba kancane kanye nokusetha ngokushesha i-asphalt e-emulsified isetshenziselwa ikakhulukazi ukulungiswa komgwaqo okuvimbelayo. Okusho ukuthi, isetshenziswa lapho isendlalelo sesisekelo siqinile kodwa isendlalelo esingaphezulu sonakalisiwe, njengokuthi indawo yomgwaqo ibushelelezi, iqhekekile, igugile, njll.
Indlela yokwakha: Fafaza ungqimba lwamafutha anamathelayo kuqala, bese usebenzisa i-micro-surfacing/slurry seal paver ukuganda. Lapho indawo iyingcosana, kungasetshenziswa ukuxutshwa ngesandla kanye nokugandaywa kwetiyela namatshe emulsified. Ukulinganisa kuyadingeka ngemva kokugandaya. Ingasetshenziswa ngokujwayelekile ngemva kokulinda ukuthi ubuso bome. Kusebenza ku: ukwakhiwa kongqimba oluncane phakathi kuka-1 cm. Uma ubukhulu budinga ukudlula u-1 cm, kufanele bugandaywe ngezingqimba. Ngemva kokuba ungqimba olulodwa lomile, ungqimba olulandelayo lungagandaywa. Uma kunezinkinga ngesikhathi sokwakhiwa, ungaxhumana nenkonzo yamakhasimende ukuze ubonisane!
Itiyela elenziwe nge-emulsified elisebenza kancane futhi elimisa ngokushesha liyinto yokusamente yokuvala uphawu oludaka kanye nokugandaywa kwendawo engaphansi. Uma sikhuluma ngokuqinile, ekwakhiweni kwe-slurry seal eguquliwe kanye ne-micro-surfacing, ukuqhekeka kancane kanye ne-asphalt emisiwe esheshayo idinga ukungezwa ngesilungisi, okungukuthi, i-asphalt e-emulsified eguquliwe.