Mubuzima bwa buri munsi, ibikoresho bya bitumen byahinduwe akenshi dukoreshwa natwe. Niyihe mpamvu yo kuzigama ingufu byoroshye mugihe ukoresheje igihingwa cya bitumen? Ibikurikira, abakozi bacu bazaguha intangiriro ngufi. Nizere ko bizagufasha kumva ibihingwa byahinduwe.

Ibikoresho bya bitumen byahinduwe
igihingwa cya bitumen cyahinduwe gifite ubushyuhe bwiza, ubushyuhe buke bwo guhangana nubushyuhe, kugabanya ubushyuhe nibindi biranga. Mubice byinshi, ibikoresho bya bitumen byahinduwe bifite ibyiza byinshi kurenza ibindi bikoresho bya bitumen.
Ibirimo bya kerosene cyangwa lisansi muri bitumen bivanze birashobora kugera kuri 50%, mugihe igihingwa cya bitum cyahinduwe kirimo 0 ~ 2% gusa. Iyi ni imyitwarire yo kuzigama ifite agaciro gakomeye mugukora no gukoresha lisansi yera. Gusa mu kongera amavuta yoroheje kugirango ugabanye ubuziranenge bwa bitumen, bitumen irashobora gusukwa no gukwirakwira, kandi twizera ko amavuta yoroheje nyuma yo kuyakoresha ashobora guhinduka mukirere.
Ibihingwa bya bitumen byahinduwe byerekana ko porogaramu ntoya ya emulsiyo ishobora gusukwa kandi igakwirakwizwa n'intoki, nk'imirimo mito yo gusana ibyobo bito, kuzuza ibice, n'ibindi, kandi bike bivanze n'imbeho bikenera ibikoresho by'ibanze gusa. Kurugero, kuvomera birashobora gukoreshwa na bafle hamwe nisuka birashobora gukoreshwa mugushiraho no gusana uduce duto twavunitse, kandi ibikoresho byo guhindura asifalt bifashisha uburyo bwo gusana ibinogo byuzuza ibinogo hejuru yumuhanda. Porogaramu iroroshye kandi yoroshye.