Mu bihe byangiritse bya mbere bya kaburimbo ya Asfalt, indwara za kaburimbo zikunze kugaragara, ibinogo, binyuranyije na kaburimbo mbi, bitarwanya kaburimbo bibi, bigira ingaruka zikomeye ku mikorere ya kaburimbo.

1. Kaburimbo
Ibice birashobora kugabanywamo ibice bya transverse, ibice birebire hamwe nurusobe rwumuyoboro ukurikije ikwirakwizwa rya kaburimbo. Ubugari nubucucike bya Drack byerekana urwego rwangiza kaburimbo kandi bigira ingaruka ku buzima bwa serivisi ya kaburimbo. Kubera ibice, amazi kumurongo wa kaburimbo ugana kumurongo fatizo. Munsi y'ibikorwa byasubiwemo bisubirwamo, kuvoma byo guswera bibaho, bikaviramo kwangirika kubice bya kaburimbo, bityo bigasenya kaburimbo kandi bigakora indwara zitandukanye. Imwe mu mpamvu nyamukuru zitera imirongo ya kaburimbo ni ingaruka zibikoresho bya asfalt ubwayo, nkibishashara byinshi muri asfalt, biroroshye gusaza; Gukemura bidafite ishingiro imbaraga zo kumuhanda kandi zidahagije za kaburimbo base troer irashobora kandi kuganisha kuri pavement. Kurugero, kaburimbo yubatswe ku rufatiro rworoshye yubutaka akenshi ifite ibice no guhindurwa.
2. Amavuta ya pavement, impanuka no gukomera
. Igishushanyo mbonera cyamabuye-cyamabuye cyibanze gusa ku gipimo cya Marshall gishinzwe gusuzuma igerageza, nko guhaza ibipimo bitatu by'ingenzi byerekana ko umubare w'amavuta wo kugena peteroli-amabuye kugira ngo hamenyekane igipimo cy'amavuta n'amabuye. Kugirango tumenye neza ibishushanyo bya kaburimbo, uburyo bwo kubaka amavuta ya Coat yakoreshejwe kuri kaburimbo, ariko ingaruka zibi wakoranye amavuta ya peteroli kumavuta yamabuye yigihe kizaza ahanini birengagizwa. Biroroshye gutuma igipimo cyamavuta cyamabuye kiba kinini cyane kandi amavuta arengerwa. Byongeye kandi, kuva pavement shingiro ntabwo ari igorofa cyane kandi hari ibinogo, kandi amavuta ya asfalt akunze kwibanda cyane mubice byo hasi, bikavamo amavuta akomeye yuzuye kuri pavements.
Umuvuduko wihuse no gukomera cyane bigaragarira cyane cyane muburyo bwubucucike. Ku ruhande rumwe, ubucucike bwa SubGade ntibuhagije, bikavamo impanuka idahwitse yo kunyerera, bigatuma habaho impanuka ya kaburimbo: kurundi ruhande, umukara wa kaburimbo ntaho bihuriye, kandi indorerezi ntizihagije. Mugihe umubare wimodoka yiyongera. Biganisha ku mperuka ya pavement. Ingaruka zo gukusanya ubushyuhe nubushyuhe. Ntibikwiye kuvanga kuri peteroli ya peteroli na kaburimbo mumihanda kuvanga umuhanda no muburyo budahagije bwibuye ryajanjaguwe biganisha kumuhanda mubi. Nka modoka yikoreza umuhanda, ibinogo, isuka yamavuta, nibibyimba bigaragara mumuhanda. Ubushyuhe bwo mu mpeshyi (hejuru ya 37 ° C) bumara igihe kirekire, bigatera uburyo bwo guhindura umuhanda, ari indi mpamvu yo kwihutisha kugabanuka.
. Ibikoresho byo kuzunguruka ntibihuye kandi tonnage ni nto. Kuzunguruka ntabwo ari igihe cyangwa mumwanya. Ubushyuhe bwurubuga ruvanze ni hasi cyane, bufite ingaruka zikomeye kuri kaburimbo ya asfalt beto.
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