Gufunga ibicuruzwa byatangiriye mu Budage kandi bifite amateka yimyaka irenga 90. Ikidodo cya slurry gifite intera nini ya porogaramu kandi irashobora no gukoreshwa mukubungabunga umuhanda. Kubera ko ifite ibyiza byo kuzigama ingufu, kugabanya ihumana ry’ibidukikije no kongera igihe cyubwubatsi, igenda itoneshwa nabatekinisiye b’imihanda n’abakozi bashinzwe kubungabunga. Gufunga ibishishwa bya slurry bikozwe muburyo bukwiye bwo gutondekanya amabuye cyangwa umucanga, kuzuza (sima, lime, ivu ryisazi, ifu yamabuye, nibindi), asifalti ya emulisile, imvange yo hanze hamwe namazi, bivangwa nigituba muburyo runaka hanyuma bigakwirakwizwa A imiterere ya pavement ikora nkikimenyetso nyuma yo gushyirwaho kaburimbo, gukomera, no gushingwa. Kuberako guhuzagurika kwuruvange ruvanze ari ruto kandi imiterere isa nubushuhe, uburebure bwa pave muri rusange buri hagati ya 3-10mm, kandi bugira uruhare runini rwo kwirinda amazi cyangwa kunoza no kugarura imikorere ya kaburimbo. Hamwe niterambere ryihuse rya polymer-yahinduwe na emulisifike ya asifalt hamwe no kunoza ikoranabuhanga ryubwubatsi, kashe ya polymer yahinduwe emulisifike ya asifalt slurry kashe yagaragaye.
Ikimenyetso cya slurry gifite imirimo ikurikira:
1. Kwirinda amazi
Ingano yingero zingana zingana zivanze ni nziza kandi ifite urwego runaka. Imvange ya asfalt slurry ivanze ikorwa nyuma ya kaburimbo. Irashobora kwizirika ku buso bwumuhanda kugirango ikore igicucu cyinshi, gishobora kubuza imvura na shelegi kwinjira murwego rwibanze kandi bikagumya guhagarara neza kurwego rwibanze nubutaka:
2. Ingaruka zo kurwanya kunyerera
Kubera ko umubyimba wa kaburimbo wa emulisifike ya asifalt ivanze ari ntoya, kandi ibikoresho bito mu cyiciro cyayo bigabanijwe neza, kandi ingano ya asfalt irakwiriye, ikibazo cyumwuzure wamavuta kumuhanda ntikizabaho. Ubuso bwumuhanda bufite ubuso bwiza. Coefficient de friction yiyongereye cyane, kandi imikorere yo kurwanya skid iratera imbere cyane.
3. Kwambara ukurwanya
Asifalt ya Cationic emulisifike ifatanye neza nibikoresho bya acide na alkaline. Kubwibyo, kuvanga ibishishwa birashobora gukorwa mubikoresho byiza byamabuye y'agaciro bigoye kwambara no gusya, bityo birashobora kubona imyambarire myiza kandi bikongerera igihe cyumurimo hejuru yumuhanda.
4. kuzuza ingaruka
Imvange ya asfalt ivanze irimo amazi menshi, kandi nyuma yo kuvanga, iba imeze nabi kandi ifite amazi meza. Iyi slurry ifite ingaruka zuzuza no kuringaniza. Irashobora guhagarika uduce duto hejuru yumuhanda hamwe na kaburimbo itaringaniye iterwa no kwidegembya no kugwa hejuru yumuhanda. Ibishishwa birashobora gukoreshwa mugushiraho ibice no kuzuza ibyobo bitaremereye kugirango umuhanda urusheho kugenda neza.
Ibyiza bya kashe ya kashe:
1. Ifite uburyo bwiza bwo kwambara, imikorere idakoresha amazi, no gukomera cyane kurwego rwimbere;
2. Irashobora kongera ubuzima bwimihanda no kugabanya ibiciro byuzuye byo kubungabunga;
3. Umuvuduko wubwubatsi urihuta kandi ufite ingaruka nke mumodoka;
4. Kora ku bushyuhe busanzwe, busukuye kandi bwangiza ibidukikije.
Tekinoroji yingenzi yubwubatsi bwa kashe:
1. Ibikoresho byujuje ibyangombwa bya tekiniki. Igiteranyo kirakomeye, amanota arumvikana, ubwoko bwa emulsifier burakwiriye, kandi guhuzagurika biringaniye.
2. Imashini ifunga kashe ifite ibikoresho bigezweho kandi bikora neza.
3. Umuhanda ushaje urasaba ko imbaraga rusange zumuhanda ushaje zujuje ibisabwa. Ibice bifite imbaraga zidahagije bigomba gushimangirwa. Ibyobo nibisate bikomeye bigomba gucukurwa no gusanwa. Imipira n'ibikoresho byo gukaraba bigomba gusya. Ibice birenze mm 3 bigomba kuzuzwa mbere. Umuhanda ugomba gutunganywa.
4. Gucunga ibinyabiziga. Hagarika cyane ibinyabiziga kugirango wirinde ibinyabiziga kugenda kuri kashe ya mbere mbere yuko bikomera.