Kubaka umuhanda wa asfalt ukonje
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Kubaka umuhanda wa asfalt ukonje
Kurekura Igihe:2024-10-29
Soma:
Sangira:
Kubaka umuhanda wa asfalt ikonje ni umushinga urimo intambwe nyinshi ningingo zingenzi. Ibikurikira nintangiriro irambuye kubikorwa byubwubatsi:
I. Gutegura ibikoresho
Guhitamo ibikoresho bya asfalt bikonje: Hitamo ibikoresho bikonje bya asfalt ukurikije ibyangiritse kumuhanda, urujya n'uruza rwimiterere nikirere. Ibikoresho byo mu rwego rwo hejuru bikonje bigomba kuba bifatanye neza, birwanya amazi, birwanya ikirere nimbaraga zihagije kugirango umuhanda usanwe ushobora kwihanganira imitwaro yimodoka n’imihindagurikire y’ibidukikije.
Gutegura ibikoresho bifasha: Tegura ibikoresho byogusukura (nkibihumyo, ibyuma byogosha umusatsi), ibikoresho byo gukata (nkibikata), ibikoresho byo gukomatanya (nkibikoresho byifashishwa cyangwa amashanyarazi, imashini zizunguruka, bitewe n’ahantu hasanwa), ibikoresho byo gupima (nkibipimo bya kaseti ), gushiraho amakaramu n'ibikoresho byo kurinda umutekano (nk'ingofero z'umutekano, amakoti yerekana, gants, n'ibindi).
II. Intambwe zo kubaka
(1). Ubushakashatsi bwakorewe hamwe nubuvuzi bwibanze:
1. Kora ahazubakwa, wumve imiterere, ikirere nibindi bihe, kandi utegure gahunda nziza yo kubaka.
2. Kuraho imyanda, umukungugu, nibindi hejuru yigitereko kugirango umenye neza ko umusingi wumye, usukuye kandi udafite amavuta.
(2). Menya aho ubucukuzi bwacukuwe no gusukura imyanda:
1. Menya aho ubucukuzi bwacukuwe no gusya cyangwa guca ahakikije.
2. Sukura amabuye n’imyanda isigara mu mwobo no hafi yacyo kugirango usanwe kugeza hagaragaye ubuso bukomeye. Muri icyo gihe, ntihakagombye kubaho imyanda nk'icyondo na barafu mu rwobo.
Ihame rya "gusana kwaduka kubyobo bizengurutse, gusana neza ibyobo byegamiye, hamwe no gusana hamwe kubyobo bikomeza" bigomba gukurikizwa mugihe cyo gucukura urwobo kugirango harebwe niba urwobo rwasanwe rufite impande zogosha neza kugirango wirinde kwidegembya no guhekenya inkombe kubera umwobo utaringaniye impande.
Asfalt ikonje yumuhanda kubaka_2Asfalt ikonje yumuhanda kubaka_2
(3). Koresha primer:
Koresha primer kumwanya wangiritse kugirango wongere guhuza hagati yubuso nubuso bwumuhanda.
(4). Gukwirakwiza ibikoresho bikonje:
Ukurikije igishushanyo mbonera, kwirakwiza neza ibikoresho bya asfalt bikonje kugirango ubone ubunini bumwe.
Niba ubujyakuzimu bwurwobo rurenze 5cm, bugomba kuzuzwa mubice kandi bigahuzagurika kumurongo, hamwe na buri gice cya 3 ~ 5cm gikwiye.
Nyuma yo kuzura, hagati yurwobo rugomba kuba hejuru gato yumuhanda ukikije kandi muburyo bwa arc kugirango wirinde amenyo. Mu gusana imihanda ya komine, kwinjiza ibikoresho bikonje birashobora kwiyongera hafi 10% cyangwa 20%.
(5). Kuvura ibice:
1. Ukurikije ibidukikije nyabyo, ingano nuburebure bwahantu hasanwa, hitamo ibikoresho bikwiye hamwe nuburyo bwo guhuza.
2. Kubyobo binini, ibyuma bizunguruka ibyuma cyangwa ibizunguruka birashobora gukoreshwa muguhuza; kubyobo bito, gutondagura ibyuma birashobora gukoreshwa muguhuza.
3. Nyuma yo guhuzagurika, ahantu hasanwe hagomba kuba hakeye, hareshya, kandi hatarimo ibimenyetso byiziga. Ibidukikije hamwe nu mfuruka z’ibyobo bigomba guhuzwa kandi bitarangwamo ubwisanzure. Urwego rwo guhuza rusanwa rusanzwe rugomba kugera kuri 93%, naho urwego rwo guhuza ibikorwa byo gusana umuhanda rugomba kugera kuri 95%.
(6_. Kubungabunga amazi:
Ukurikije uko ikirere cyifashe ndetse n’ibintu bifatika, amazi aterwa mu buryo bukwiye kugira ngo abungabunge neza kugira ngo ibikoresho bya asfalt bikonje bikomere neza.
(7_. Kubungabunga neza no gufungura traffic:
1. Nyuma yo guhuzagurika, ahantu ho gusana hagomba kubungabungwa mugihe runaka. Muri rusange, nyuma yo kuzunguruka inshuro ebyiri kugeza kuri eshatu hanyuma ugahagarara kumasaha 1 kugeza kuri 2, abanyamaguru barashobora kunyura. Ibinyabiziga birashobora kwemererwa gutwara bitewe no gukomera kwumuhanda.
2. Nyuma yo gusana hafunguwe kumuhanda, ibikoresho bya asfalt bikonje bizakomeza gukusanywa. Nyuma yigihe cyimodoka, ahantu ho gusana hazaba murwego rumwe nubuso bwambere bwumuhanda.
3. Kwirinda
1. Ingaruka yubushyuhe: Ingaruka yibikoresho bikonje bikonje cyane nubushyuhe. Gerageza gukora ubwubatsi mugihe cyubushyuhe bwo hejuru kugirango urusheho guhuza no guhuza ibikoresho. Iyo wubatse ahantu hafite ubushyuhe buke, harashobora gufatwa ingamba zo gushyushya, nko gukoresha imbunda ishyushye kugirango ushushe ibinogo nibikoresho bikonje.
2. Kugenzura ubuhehere: Menya neza ko ahantu hasanwa humye kandi nta mazi afite kugirango wirinde kugira ingaruka ku gufatira ibikoresho bikonje. Ku minsi yimvura cyangwa mugihe ubuhehere buri hejuru, hagomba gufatwa ingamba zo kubaka cyangwa gufata ingamba zo gukingira imvura.
3. Kurinda umutekano: Abakozi bashinzwe ubwubatsi bagomba kwambara ibikoresho byo kurinda umutekano kandi bakubahiriza inzira zikorwa zumutekano kugirango umutekano wubwubatsi. Muri icyo gihe, witondere kurengera ibidukikije kugirango wirinde kwanduza ibidukikije bikikije imyanda yo kubaka.
4. Nyuma yo kubungabungwa
Nyuma yo gusana birangiye, buri gihe ugenzure kandi ukomeze ahantu hasanwe kugirango uhite umenya kandi ukemure ibyangiritse cyangwa ibice bishya. Kubambara byoroheje cyangwa gusaza, ingamba zo gusana zaho zirashobora gufatwa; kubice byinshi byangiritse, birakenewe kongera kuvurwa. Byongeye kandi, gushimangira imirimo yo gufata neza imihanda ya buri munsi, nko gufata neza isuku no gufata neza imiyoboro yamazi, birashobora kongera igihe cyumurimo wumuhanda no kugabanya inshuro zo gusana.
Muri make, umuhanda wa asfalt ukonje wubatswe ugomba gukurikiza byimazeyo ingamba zo kubaka no kwirinda kugirango ubwubatsi bube bwiza. Muri icyo gihe, nyuma yo kubungabunga nacyo ni igice cyingenzi mu kurinda ubuzima bwa serivisi z'umuhanda n'umutekano wo gutwara.