Kugeza ubu, imihanda myinshi yubatswe na asfalt, ifite ibyiza byinshi kandi ikaba nziza kuruta umuhanda wa sima. Kubwibyo, ibinyabiziga byinshi bidasanzwe byo gutunganya asfalt byakuwe kugirango bifashe mu gutunganya no gufata neza imihanda. Ikoreshwa rya emulisifike ya asfalt yo gufunga ni bumwe mu buhanga bwo mu muhanda wa asfalt, kandi ikamyo yo gufunga ibinyabiziga ishinzwe ubwubatsi bwihariye igabanya cyane ingorane zo gushyira mu bikorwa iryo koranabuhanga.

Ikamyo ya emulisifike ya asifalt yo gufunga ni ibikoresho byihariye byo kubaka kashe. Ihuza kandi ikavanga ibikoresho byinshi bibisi nkibikoresho byamabuye y'agaciro bikwiye, byuzuza, emulsiyo ya asfalt n'amazi ukurikije igipimo cyagenwe cyo gukora Imashini ikora imvange imwe ivanze kandi ikayikwirakwiza mumuhanda ukurikije ubunini n'ubugari busabwa. Igikorwa cyakazi kirangizwa no guhora wogosha, kuvanga no gutunganya mugihe ikinyabiziga gifunga kigenda. Ikiranga ni uko ivanze kandi igashyirwa hejuru yumuhanda ku bushyuhe busanzwe. Kubwibyo, irashobora kugabanya cyane imbaraga zumurimo w'abakozi, kwihutisha iterambere ryubwubatsi, kuzigama umutungo no kuzigama ingufu.
Ibyiza bya tekinoroji yo gufunga ibicuruzwa: Emulised asfalt slurry searing layer ni uruvange ruvanze rukozwe mubikoresho byamabuye y'agaciro yabigenewe, asifalti, amazi, ibyuzuye, nibindi, bivanze mukigero runaka. Ukurikije ubunini bwerekanwe (3-10mm) bikwirakwijwe hejuru yumuhanda kugirango bibe urwego ruto rwo kuvura asfalt. Nyuma yo gusezererwa, gushiraho kwambere, no gukomera, isura nigikorwa bisa nigice cyo hejuru cya beto nziza ya asfalt. Ifite ibyiza byo kubaka byoroshye kandi byihuse, ibiciro byumushinga muto, kandi kubaka umuhanda wa komine ntabwo bigira ingaruka kumazi, kandi kubaka igorofa yikiraro bifite uburemere buke.
Imikorere yo gufunga ibice ni:
l. Amazi adashobora gukoreshwa n’amazi: Uruvange ruvanze rufatiye runini hejuru yumuhanda kugirango habeho igicucu cyinshi, kibuza imvura na shelegi kwinjira mukibanza fatizo.
2. Anti-skid: Umubyimba wa pave ni muto, kandi igiteranyo cyuzuye kigabanijwe neza hejuru kugirango habeho ubuso bwiza, butezimbere imikorere ya anti-skid.
3. Kwambara birwanya: Guhindura kashe ya slurry / kubaka micro-surfacing kubaka bitezimbere cyane guhuza hagati ya emulioni namabuye, anti-flaking, ubushyuhe bwo hejuru, hamwe nubushyuhe buke bwo kugabanuka kumeneka, bikongerera igihe cyumurimo wa kaburimbo. .
4. Kuzuza: Nyuma yo kuvanga, imvange izaba imeze nabi kandi ifite amazi meza, bigira uruhare runini mukuzuza ibice no kuringaniza umuhanda.