Sitasiyo yo kuvanga Asfalt ifite ibyiza bikomeye nibiranga, bikatangizwa hepfo.

Ingorabahizi zo kwishora mu bitumen ubwayo, kubera ko Bitumen Rwanda ifite icyiciro gitandukanye, mu buryo bwo gutunganya ibikoresho bya bitumen bitumen bitumen bikunze kugaragara kandi bikamenya ko ari nziza. Reba umukara Tweezers ya antistar ya bitumen igihangange imashini ya asfalt.

Mubuzima bwa buri munsi, igihingwa cyo guhindura bitumen gikoreshwa natwe. Niyihe mpamvu yo kuzigama ingufu mugihe uyikoresha? Ibikurikira, abakozi bacu bazaguha intangiriro ngufi. Nizere ko bizagufasha kumva ibicuruzwa.

Mbere yo kubaka sitasiyo ya Asfalt, ubuso bwo hejuru bwimibare ya Asfalt igomba gukosorwa, kandi ubutambuzi bwurubuga bigomba gukumirwa kugirango byumye kandi bihuze kugirango duhuze ibisabwa. Iyo ubuso buroroshye, urufatiro rugomba gushimangirwa kugirango wirinde imashini zubwubatsi zidahungabana kandi zigareba ko ikirundo cya piri gihagaritse. Imashini zubwubatsi zinjira kurubuga zigomba gusuzumwa kugirango imashini zimeze neza, kandi ziteranirwa kandi zipimwa. Igihangano cya mixer kigomba kugengwa, no gutandukana nubuyobozi bwa gantry hamwe nigiti cyo kuvanga kuva ahantu hahanamye ntibigomba kurenga 1.0%.

Nigute wakoresha inkuta ntoya ya asfalt? Ubwanditsi bwa sitasiyo ya Asfalt izayimenyekanisha./^/^1. Agace gato ka asfalt bigomba gushyirwaho mumwanya uringaniye, kandi imirongo yimbere kandi yinyuma igomba gutobora inkwi ndende kugirango ibabuze kwimuka mugihe utangiye ./ol/^2. Ivangura rito ivanze igomba gushyira mubikorwa uburinzi bwa kabiri. Imbaraga zimaze guhindurwa mbere yakazi, igomba kugenzurwa neza. Irashobora gukoreshwa gusa nyuma yikizamini cyubusa ikora irashoboye. Mugihe cyikizamini cyipemire, umuvuduko wo kuvanga ingoma ugomba kugenzurwa kugirango urebe niba bikwiye. Mubihe bisanzwe, umuvuduko wimodoka wubusa wihuta cyane kuruta imodoka iremereye (nyuma yo gupakira) na 2-3 impinduramatwara 2-3. Niba itandukaniro rinini, igipimo cyuruziga rutwara uruziga rugomba guhinduka.

Kubera ingaruka zinyuranye, ibihingwa byo kuvanga Ashalt bizagira ingaruka kubibazo nyuma yigihe cyo gukoresha. Kubera kubura uburambe, ntibazi gukemura ibyo bibazo. Umwanditsi avuga muri make uburambe nubuhanga muriki kibazo kuri reference.