Dukurikije imibare, hafi 80% byimihanda minini yo murwego rwohejuru yarangiye kandi yafunguwe mumodoka mugihugu cyacu ni kaburimbo ya Asphalt. Ariko, hamwe niterambere ryigihe, ingaruka zibihangano bitandukanye nibidukikije, nibikorwa byo gutwara imitwaro myinshi, kaburimbo ya Asfalt izanangirika. Impamyabumenyi zitandukanye zo gutesha agaciro cyangwa kwangirika bibaye, hamwe no gufata neza na kaburimbo ni ugukurikiza uburyo bwiza bwa tekiniki bwo gutinda kugeza kuri kaburimbo ishobora gutanga ubuziranenge bwa serivisi nziza mugihe cyubuzima bwa serivisi.

Inzoka zivanze insfalt wongeyeho imashini zifasha zirashobora kuzuza inzira yumusaruro uvanze kuva muburyo bwa asfalt kuva mubikoresho fatizo kubikoresho byarangiye. Kamere yayo ihwanye nuruganda ruto. Kubijyanye nuburyo bwumusaruro wigihingwa cya asfalt, turavuga muri make ibintu bigira ingaruka kumiterere yumusaruro muri 4m1e dukurikije uburyo gakondo, ni ukuvuga umuntu, ibikoresho, uburyo n'ibidukikije. Igenzura rikomeye ryigenga kuri ibi bintu, guhindura nyuma yo kugenzura kugirango ugenzure, kandi uhindure ucungwa kubisubizo byo gucunga ibintu. Ibyiringiro bigira ingaruka ku buryo bukurikira:

Guhitamo binini-ashalt ashalt bivanga ibikoresho byimihanda minini yimihanda minini yinzira nyabagendwa ibikoresho bya kaburimbo. Kuvanga, guhanga, no kuzunguruka ninzira eshatu nyamukuru zinyubako ya kaburimbo. Ibikoresho byo kuvanga bifatika ni ikintu cyingenzi muguhitamo iterambere nubwiza. Ibikoresho bivanga muri rusange bigabanijwemo ibyiciro bibiri, aribyo bikomeza kandi rimwe na rimwe. Bitewe nibikoresho bibi byibikoresho byibibazo byo murugo, imihanda minini yo mu rwego rwo hejuru ntabwo ikoresha ubwoko bwimiterere ikomeza kandi igasaba ubwoko bwiganje. Hariho ubwoko bwinshi bwibikoresho byo kuvanga Ashalt, hamwe nuburyo bwo kuvanga hamwe no gukuraho umukungugu, hamwe nibisabwa bitandukanye.

Isesengura ryamakosa rusange mu bimera bya Asfalt

mubwubatsi bwa Asphalt, inyongera yo kuvanga ibintu bifatika nibikoresho byingenzi kugirango ireme kandi riteze imbere imikorere yubwubatsi no kunoza imikorere. Mu iyubakwa ry'imihanda yo mu rwego rwo mu gihugu, hafi ya byose byatumijwe mu mahanga ibihumyo bikoreshwa. Ibisobanuro rusange birenga amasaha 160. Ibikoresho byishoramari ni binini kandi ni igice gikomeye cyikoranabuhanga ryubwubatsi./у / Guhuza uburambe bwimyaka myinshi mubyasaruro bya ASPHALD no kubaka ikamyo yakamyo, bitera kunanirwa mukuraruka bitangaje kugirango bitanga uburambe bwo gutanga ibintu bifatika no kwemeza ko umushinga wubwubatsi wa kaburimbo.

Ibikoresho bya Ashalt Kuvanga bivanga ni igipimo cyishoramari mu nvange ya Asfalt kuvanga. Ntabwo bigira ingaruka gusa umusaruro usanzwe gusa, ahubwo ugena neza ubwiza bwa asfalt kivanze hamwe nigiciro cyo gukoresha./^/ Niba icyitegererezo ari kinini cyane, kizongera gushora imari no kugabanya gukoresha neza ibicuruzwa bya Polyurethane; Niba ibikoresho byingirakamaro ari bito cyane, ibisohoka ntibizaba bidahagije, bikaviramo kunanirwa gukora neza. , ubukungu bubi, abakozi ba vers nabo bakunda umunaniro. Ibimera bivanga gushalt munsi ya 2000 mubisanzwe bikoreshwa mumihanda yubaka cyangwa kubungabunga amakomine no gusana amanota 3000 cyangwa hejuru ahanini hakoreshwa ahanini mumishinga minini yumuhanda nkinzira nyabagendwa. Mubisanzwe iyi mishinga ifite ibihe bikomeye byo kubaka.

Mubuhanga bwubwubatsi bwo kubaka ubungubu kandi buteganijwe, harenze 95% ni kaburimbo ya saphalt ya semike. Iyi miterere yumuhanda ifite ibyiza mubijyanye nibiciro byubwubatsi nubushyuhe, ariko bikunze gushira, kurekura, gutesha umutwe, no kunyerera, no kutirukana. , gusubirwaho, imbaraga zidahagije zongerera imbaraga, kunyerera kunyerera hamwe nizindi ndwara zicaye. Ntibyoroshye kuvura indwara zo mu muhanda wimbitse. Gahunda yo kubungabunga gakondo gakondo irasanzwe: Ntugafate indwara zishimishije muri stage yo hambere hanyuma nibakure; Iyo indwara yimbitse yimbitse ku rugero runaka, uyipfuke cyangwa bongereho kaburimbo; and when the deep-seated diseases are serious enough to affect traffic, Then carry out excavation treatment, that is, traditional large and medium-sized maintenance construction, and the disadvantages it brings are also very obvious, such as high cost, serious waste, impact on traffic, impact on the environment, etc. In such an environment, extending the service life of roads, reducing the cost and waste caused by road maintenance, and improving the overall quality of roads have become a new round of topics.