Njengoba kuqhubeka ukuthuthuka kwezindawo zasemadolobheni, izinselele ezindleleni zokuthutha kanye nokwakhiwa kwezindawo zasemadolobheni ziya ngokuya zigqama. Ukuze kuthuthukiswe ukuphepha emgwaqweni kanye nokulula, umkhiqizo wezobuchwepheshe obusha - ama-bollard ensimbi ye-carbon ehambayo - muva nje uvele okokuqala ekuphathweni kwezimoto zasemadolobheni, udonsela ukunaka kabanzi.
Yakhiwe ngensimbi yekhabhoni enamandla amakhulu, lolu hlobo olusha lwe-bollard lubonakala ngezici zalo ezilula nezihlala isikhathi eside, kuyilapho futhi lunokuhamba, lunikeza ukuguquguquka okukhulu ekuhleleni amadolobha kanye nokuphathwa kwethrafikhi. Ama-bollard ensimbi yekhabhoni abonisiwe anomklamo oyingqayizivele, asebenzisa ubuchwepheshe bokubona okuhlakaniphile obuwavumela ukuthi alungise ngokuzenzakalelayo indawo yawo ngokusekelwe ekuhambeni kwethrafikhi kanye nemicimbi ethile, enikeza ikhambi elihlakaniphe kakhulu lokuphathwa kwethrafikhi emadolobheni.
Ukwethulwa kwama-bollard ensimbi yekhabhoni ehambayo kuletha izinzuzo eziningi emotweni yasemadolobheni. Okokuqala, indawo yazo eguquguqukayo ivumelana nezinkathi zesikhathi ezahlukene kanye nezimo zemoto, okuthuthukisa ngempumelelo ukuhamba kwemoto. Okwesibili, izinto zensimbi yekhabhoni ezinamandla aphezulu zithuthukisa ukumelana kwazo nokushayisana, zivikele ngempumelelo ukuphepha komgwaqo kanye nabahamba ngezinyawo. Ngaphezu kwalokho, ama-bollard afakwe uhlelo lokuqapha olukude olungaqapha izimo zemoto ngesikhathi sangempela, lunikeze ukwesekwa kwedatha ezikhulwini zokuphathwa kwemoto futhi lusize ekulungisweni okufika ngesikhathi kwamasu emoto.
Ukuqala kwama-bollard ensimbi yekhabhoni ehambayo kubonisa ukuhlanganiswa okujulile kokusungula izinto ezintsha kwezobuchwepheshe ekuthuthukisweni kwedolobha, okuletha amathuba engeziwe okuphathwa kwethrafikhi yasemadolobheni. Esikhathini esizayo, lo mkhiqizo wezobuchwepheshe obusha kulindeleke ukuthi ukhuthazwe kabanzi futhi usetshenziswe emhlabeni jikelele, unikeze ukwesekwa okuqinile kwentuthuko esimeme kanye nokwakhiwa kwethrafikhi okuhlakaniphile kwamadolobha ahlukene.
Ngiyacelaubuze ngathiuma unemibuzo mayelana nemikhiqizo yethu.
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Isikhathi sokuthunyelwe: Disemba 18-2023
