Ukuri kwibikoresho bipima igihingwa kivanga asfalt bifitanye isano nubwiza bwa asfalt yakozwe. Kubwibyo, mugihe habaye gutandukana muri sisitemu yo gupima, abakozi b uruganda rukora imiti ivanze na asfalt bagomba kugenzura neza mugihe kugirango babone ikibazo.
Niba hari ikibazo kimwe cyangwa byinshi muri sensor eshatu kuri indobo yapimye, ihindagurika ryikigereranyo ntirizagera ku kigero cyifuzwa, kandi uburemere nyabwo bwibikoresho bizapimwa nabyo bizaba birenze agaciro kerekanwa na mudasobwa ipima. Iki kibazo gishobora kugenzurwa no kugereranya igipimo gifite uburemere busanzwe, ariko twakagombye kumenya ko igipimo cya kalibrasi kigomba guhindurwa kugeza ku gipimo cyuzuye. Niba uburemere ari buke, ntibugomba kuba munsi yubusanzwe bwo gupima agaciro.
Mugihe cyo gupima, guhindura imikorere ya rukuruzi ya rukuruzi cyangwa kwimura indobo yipimishije mu cyerekezo cya rukuruzi bizagarukira, ibyo bikaba bishobora gutuma uburemere nyabwo bwibintu burenze agaciro kerekanwa na mudasobwa ipima. Abakozi b'uruganda rukora asfalt bagomba kubanza gukuraho ibyo bishoboka kugirango barebe ko ihindagurika rya sensor ya rukuruzi cyangwa kwimura indobo nini mu cyerekezo cya rukuruzi bitabujijwe kandi ntibizatera gutandukana.
Kuvanga ibihingwa bya asfalt bigomba gukoresha ibikoresho bike byo gukoresha ingufu. Ibikoresho bya asfalt hamwe nogutwara hamwe nikoranabuhanga ryiza nkurusaku ruke, gukoresha ingufu nke, hamwe n’ibyuka bihumanya ikirere kandi bikwiye kubyaza umusaruro umusaruro. Ukoresheje uburyo busanzwe bwo kuvanga, impinga yibintu byo kuvanga host ni 90A. Ukoresheje uburyo bwo kuvanga asifalt-asize amabuye, impinga yumubyimba wo kuvanga ni 70A gusa. Mugereranije, usanga inzira nshya ishobora kugabanya impera yimvange yabakiriye hafi 30% kandi bikagabanya uruziga ruvanze, bityo bikagabanya ingufu zikoreshwa mubikorwa byo gutunganya ibihingwa bya asfal.