Imodokani ibintu bisanzwe kumihanda no kubaka kandi nigikoresho cyingenzi cyo kuyobora no kugenzura urujya n'uruza. Utwo dusimba twiza twa orange twagenewe kugaragara cyane kandi kumenyekana byoroshye, kurinda abashoferi nabakozi umutekano. Gusobanukirwa ibinyabiziga bya cone nibipimo ningirakamaro kugirango bikoreshwe neza mubidukikije bitandukanye.
Imodoka isanzwe yimodoka ikozwe mubikoresho biramba, birwanya ikirere nka PVC cyangwa reberi. Ibi bikoresho byatoranijwe kubushobozi bwabo bwo kwihanganira imiterere yo hanze no gutanga imikorere irambye. Ibara risanzwe ryibinyabiziga ni fluorescent orange, bigatuma igaragara cyane kumanywa cyangwa nijoro, bigatuma iba nziza mukurinda umutekano wumuhanda.
Kubijyanye nubunini, ibinyabiziga byimodoka biza mubunini butandukanye kugirango bikurikirane imiyoborere itandukanye. Ingano ikunze kugaragara ni kuva kuri santimetero 12 kugeza kuri santimetero 36 z'uburebure. Ubuso bwa santimetero 12 busanzwe bukoreshwa mu nzu no mu muvuduko muke, mu gihe cone nini ya santimetero 36 ikwiranye n’imihanda yihuta n’imihanda minini. Uburebure bwa cone bugira uruhare runini muburyo bugaragara no gukora neza mugucunga ibinyabiziga.
Ikindi kintu cyingenzi cyimodoka zumuhanda nuburemere bwazo. Uburemere bwa cone yumuhanda nikintu cyingenzi mukumenya ituze nubushobozi bwo kurwanya gutwarwa numuyaga cyangwa ibinyabiziga bitambuka. Imodoka zisanzwe zipima hagati yibiro 2 na 7, hamwe numuyoboro uremereye ukwiranye no gukoreshwa mubihe byumuyaga cyangwa ahantu nyabagendwa.
Intandaro yumuhanda wagenewe gutanga ituze no kuyirinda hejuru. Ubusanzwe shingiro ni nini kuruta cone ubwayo, ikora hagati yububasha buke bwongera imbaraga za cone. Imodoka zimwe zumuhanda zifite reberi yongerera gufata no gukwega hejuru yumuhanda, bikagabanya ibyago byo kunyerera cyangwa kwimuka.
Abakunzi berekana ni ikindi kintu cyingenzi kiranga umuhanda, cyane cyane nijoro. Izi cola zisanzwe zikozwe mubintu byerekana ibintu byongera cone kugaragara mubihe bito-bito. Impeta zigaragaza zashyizwe muburyo bwa cones kugirango zigaragare neza uhereye impande zose, byemeza ko abashoferi bashobora kubona byoroshye imiyoboro kandi bagahindura ibinyabiziga byabo.
Kubijyanye nibisobanuro, ibinyabiziga byumuhanda birasabwa kubahiriza ibipimo bimwe na bimwe byashyizweho ninzego zishinzwe kugenzura. Kurugero, muri Reta zunzubumwe zamerika, Ubuyobozi bukuru bw’imihanda (FHWA) butegura umurongo ngenderwaho mugushushanya no gukoresha ibikoresho bigenzura ibinyabiziga, harimo n’imodoka. Aya mabwiriza agaragaza ibyangombwa bisabwa kugirango ibara, ingano n'ibiranga imiterere yimodoka kugirango ibashe gukora neza mumicungire yumuhanda.
Usibye ibinyabiziga bisanzwe byumuhanda, hariho na cones yihariye yagenewe gukoreshwa byihariye. Kurugero, ibinyabiziga bigendagenda byateguwe kubikwa no gutwara byoroshye, bigatuma biba byiza kubitsinda ryihutirwa no gufunga umuhanda byigihe gito. Iyi traffic traffic irashobora koherezwa byihuse kandi igatanga urwego rumwe rwo kugaragara no kugenzura nkibisanzwe byimodoka.
Muri make, ibinyabiziga byumuhanda nigikoresho cyingenzi cyo gucunga ibinyabiziga no kurinda umutekano wumuhanda. Gusobanukirwa ibinyabiziga byumuhanda nibipimo ningirakamaro muguhitamo ibinyabiziga bikwiranye na porogaramu runaka. Kuva mubunini n'uburemere kugeza kumiterere yerekana no gushushanya shingiro, buri kintu cyose cyumuhanda kigira uruhare mubikorwa byogucunga urujya n'uruza rwumutekano. Imodoka zitwara abagenzi zigira uruhare runini mukubungabunga umutekano n'umutekano mumihanda hubahirizwa ibipimo ngenderwaho.
Murakaza neza kubariza traffic cone itanga Qixiang kuri aamagambo yatanzwe.
Igihe cyo kohereza: Nzeri-06-2024
