Ntuzi icyo "urwego rukomeye, rufite urwego, kandi rufite ikimenyetso? Cyangwa sinzi, urwego rwubwubatsi, hamwe nubwubatsi bwubwubatsi, nyamuneka reba hano hanyuma usome iyi ngingo witonze!
Reka tuvuge ku rutonde rw'ubwubatsi mbere. Amavuta ashizwe ku buryo bugomba guterwa mugihe cyamasaha 6 nyuma yumurongo shingiro urazunguruka. Amavuta ashizwe kumurongo akoresha asfalt asfalt PC-2. Amafaranga arashobora kugenwa nubugeragezo bwa litiro 1.5 kuri metero kare, kandi ubujyakuzimu bwinjira ntabwo ari munsi ya 5mm. Nyuma yo gutera amazi akomeye, PC ya Asfalt PC-1 hepfo ya kashe ya kashe. Umubare wa asfalt asfalt ni litiro 1.0 kuri metero kare, ubunini bwa metero 0,5 kuri 1cm, n'ubunini ntibigomba kuba bitarenze cm 0,6. Mbere yo gutanga asfalt beto, amavuta yimyambarire yurwego agomba guterwa hejuru no hepfo yurwego rwo hepfo no kumpande za curbs, amazi yimvura, kugenzura neza nizindi nzego. Amavuta akoresheje urwego akoreshwa akoresheje asfalt PC-3, hamwe na dosage ya litiro 0.5 kuri metero kare.
Igice kinini
Imikorere yumurongo uhagaze ni ugukora urwego rwo hejuru ya asfalt hamwe ninsanganyamatsiko zidahwitse. Numurongo muto winjira hejuru yurwego ruse rwumusuka asfalt, amakara tar cyangwa asfalt yamazi kurutonde.
Ibihe aho ashalt yashizwemo bigomba gusukwa ni ibi bikurikira:
.
.
.
Urwego
Imikorere ya LINGHER YIZA ni ugukora ibice byo hejuru no hepfo yuburyo cyangwa igice cya asfalt urwego hamwe nuburyo (cyangwa imiterere (cyangwa sima ya trament) muri rusange.
Ibihe aho ashashel ashalt igomba gusukwa ni izi zikurikira:
.
(2) Ongeraho igice cya Asfalt kuri kaburimbo ya asfalt ya kera. Cyangwa mbere yo guhaga igorofa.
.
.
Uruhare rwa kashe:
(1) Gufunga urwego runaka kugirango rugire uruhare mukugukanwa no gutanga amazi;
.
(3) gushimangira ibice birekuye byumwanya runaka wumuhanda wangiritse kandi utandukanijwe;
.
Igice cya kashe kirashobora kugabanywamo kashe yo hejuru no murwego rwo hasi; Kubijyanye n'ubwoko bw'ubwubatsi, uburyo bumwe bwo kuvura hejuru bwo kuvanga cyangwa kuzunguruka ku buryo burashobora gukoreshwa, cyangwa kubyutsa asphalt birashobora gukoreshwa. Icyatsi kibisi.
Mu turere twimvura kandi ukunda, urwego rwo hejuru rwa asfalt rwinshi rwimihanda hamwe ninzira-yumutwe wambere ifite uburozi bunini kandi birashoboka cyane kubonana n'amazi. Cyangwa iyo urwego rwo hejuru rwa asfalt rudashobora gushyirwa mugihe mugihe cyo kubaka urwego n'imodoka bakeneye kunyuramo, ni byiza gushyira ikimenyetso cyo hepfo nyuma yo gutera later-peteroli.
Igice cyo hepfo cyashyizwe hejuru yikirenga cyo gukomera kugirango urinde urwego rushingiye ku binyabiziga byubatswe, kubuza umuyoboro wimvura bihurira hagati yurwego ruseba, kandi dushimangire guhuza hagati yurwego ruse Hariho uburyo bwinshi bwubwubatsi bwo murwego rwo hasi.
Igice cyo hejuru kigomba gushyirwa kumurongo wa Asfalt mubihe bikurikira:
(1) Igice cyo hejuru cya Asfalt gifite uburozi bunini hamwe namazi manini.
(2) Umuhanda wa Asphalt ya kera hamwe nibice cyangwa gusana.
.
.
Ni iki wize nyuma yo gusoma iki kiganiro? Niba ufite ikibazo cyangwa ibyifuzo, nyamuneka usige ubutumwa! Nzagusubiza iyo mbonye ubutumwa!