Kuyini ukuphakama okujwayelekile kwezimpawu zethrafikhi ezihlakaniphile?

Izimpawu zethrafikhi ezihlakaniphileukunciphisa ngempumelelo ukuminyana kwezimoto futhi kuqinisekiswe ukuhamba kahle kwezimoto. Kodwa-ke, izimpawu zezimoto ezihlakaniphile azilula njengoba zibonakala, njengoba zidinga ukunamathela ezidingweni ezithile kokubili ekwakhiweni nasekufakweni. Ngakho-ke, ingabe zikhona izidingo zokuphakama zokufakwa kwezibani zezimoto? Yebo, zikhona.

Abakhiqizi bezibani zomgwaqo bachaza izidingo zokuphakama kokufakwa okulandelayo kwezimpawu zomgwaqo ezihlakaniphile:

I. Izimpawu Zethrafikhi Ezihlakaniphile Zokuhlangana Kwendlela:

Ukuphakama akufanele kube ngaphansi kuka-3m.

II. Izimpawu Zethrafikhi Ezihlakaniphile Zokuwela Abahamba Ngezinyawo:

Ukuphakama kokufakwa kungama-2m kuya ku-2.5m.

III. Izimpawu Zethrafikhi Ezihlakaniphile Zomzila:

1. Ukuphakama kokufakwa kungu-5.5m kuya ku-7m;

2. Uma ifakwa endaweni edlulayo, akumele ibe ngaphansi kunesikhala sebhuloho.

IV. Izimpawu Zomgwaqo Ezihlakaniphile Zomzila Wezimoto Ezingenazo Izinjini:

1. Ukuphakama kokufakwa kungu-2.5m kuya ku-3m. Uma usebenzisa indlela yokufaka ene-cantilevered esigxotsheni esasisetshenziswa ngaphambilini kumasignali omgwaqo ahlakaniphile ezimoto ezinenjini, kufanele ihlangabezane nemfuneko 7.4.2;

2. Ubude be-cantilever yesibani semoto esingenawo ugesi kufanele buqinisekise ukuthi isibani sibekwe ngaphezu komzila wemoto ongenayo ugesi.

V. Izimpawu Zomgwaqo Wezimoto, Izimpawu Zezinkomba Zokuqondisa, Izimpawu Zesixwayiso Esikhanyayo, kanye Nezimpawu Zokuhlangana Kwemigwaqo:

1. Uma usebenzisa ukufakwa kwe-cantilever, ukuphakama kufanele kube ngu-5.5m kuya ku-7m;

2. Uma usebenzisa ukufakwa ngemuva, ukuphakama akufanele kube ngaphansi kuka-3m;

3. Uma ifakwa endaweni edlulayo, akufanele ibe ngaphansi kunesikhala sebhuloho;

4. Ubude be-cantilever akufanele budlule phakathi kwendlela yangaphakathi uma inde, futhi akufanele bube ngaphansi kwephakathi kwendlela yangaphandle uma imfushane.

Lokhu okungenhla kungenye yezidingo zokuphakama zokufakwa kwesignali yethrafikhi. Yiqiniso, izidingo ezithile kufanele zinqunywe ngokubhekisela ezindinganisweni ezifanele kanye nezimo zendawo.

Amathiphu: Ukuqondanisa Inani Lamadivayisi Ezimpawu Zethrafikhi Ezimpambanweni Zomgwaqo

1. Iqembu elilodwa noma ngaphezulu lezimpawu zomgwaqo lingafakwa esangweni elithile lempambano-mgwaqo njengoba kudingeka.

2. Uma kumiswa isiqhingi esiqondisa unxantathu esinomsele ofanele endaweni yokuhlangana kwemigwaqo, izigxobo zesignali zomgwaqo ngokuvamile kufanele zibekwe esiqhingini esiqondisa umgwaqo.

3. Uma ibanga eliphakathi komugqa wokupaka osondelayo kanye nesibonakaliso sethrafikhi esiphambene likhulu, isibonakaliso sethrafikhi esiphambene kufanele sibe isibani sesibonakaliso esinobubanzi obubonakalayo obungu-400mm.

4. Uma izimpawu zomgwaqo ezihlakaniphile zomcibisholo ojika ngakwesokudla zifakwa esiqhingini sokujika kwesokudla sezimoto, i-assembly yesibani sethrafikhi somcibisholo ojika ngakwesokudla ingafakwa ngqo esiqhingini sokujika kwesokudla.

5. Izimpawu zomgwaqo ezihlakaniphile endaweni ye-overpass kufanele zifakwe esakhiweni sebhuloho noma ohlangothini lwesokudla lomzila osondelayo; uma kunemigqa yokupaka yesibili ngaphansi kwe-overpass, kufanele kufakwe i-assembly eyengeziwe yezibani zomgwaqo ngakolunye uhlangothi lwe-overpass.

6. Emigwaqweni engenawo umugqa ophakathi ohlukanisa imizila yezimoto kanye nemizila engeyona eyezimoto, izigxobo zokukhanya kwezimoto eziqondisweni eziphambene kufanele zifakwe eduze kwendawo yomgwaqo. Uma umgwaqo ubanzi, ukufakwa okunezimbobo kungasetshenziswa eceleni kwendlela kwesokudla.

7. Izindawo ezizungezile zihlonyiswe ngezimpawu zomgwaqo ezihlakaniphile ukulawula izimoto ezingenayo neziphumayo ku-roundabout. Izinsimbi zokukhanya kwethrafikhi zifakwa ngaphakathi ku-roundabout ukukhombisa izimoto ezingena ku-roundabout, kanti izinsimbi zokukhanya kwethrafikhi zifakwa kungqimba lwangaphandle lo-roundabout ukukhombisa izimoto eziphuma ku-roundabout.

8. Uma indawo yokulinda ejika kwesobunxele imakwe endaweni yokuhlangana kwemigwaqo engaphansi komhlaba noma endaweni enkulu yokuhlangana kwemigwaqo esezingeni eliphezulu, uma izimoto ezingena endaweni yokulinda ejika kwesobunxele zingakwazi ukubona kalula izinguquko esibanini sethrafikhi esizayo ohlangothini lwazo, kuyalulekwa ukwengeza iqembu lokukhanya kwesignali yomcibisholo ejika kwesobunxele ohlangothini oluphambene nendawo yokulinda ejika kwesobunxele.

9. Emigwaqweni enomugqa ophakathi ohlukanisa imizila yezimoto kanye nemizila engeyona eyezimoto, lapho ububanzi bomugqa ophakathi buvumela khona, isibani sesibani sethrafikhi esizayo kufanele sifakwe ngaphakathi kwamamitha ama-2 ngemuva kwephuzu eliqondile lomphetho womugqa ophakathi. Uma umgwaqo ubanzi, ukufakwa okune-cantilevered kungasetshenziswa emgqeni ophakathi ongakwesokudla, noma iqembu lokukhanya kwesibani lingangezwa ngaphakathi komugqa ophakathi ongeyona eyezimoto ongakwesokunxele njengoba kudingeka. Uma umgwaqo umncane, ukufakwa okufakwe ezinsikeni kungasetshenziswa ngaphakathi kwemicu ephakathi nhlangothi zombili zomgwaqo.

I-Qixiang Traffic yinkampani yezobuchwepheshe ehlanganisa ukuthuthukiswa, ukukhiqiza, ukufakwa, kanye nezinsizakalo zobuchwepheshe zemikhiqizo yemigwaqo yasemadolobheni kanye nezokuthutha ezihlakaniphile. Inkampani yethu inamathela ekuhlukaniseni imikhiqizo kanye nokuzimela emikhiqizweni eyinhloko, ithuthukisa imikhiqizo emisha njalo. Ngokuphathwa kwekhwalithi okuqinile, amandla obuchwepheshe aqinile, kanye nepulatifomu yesevisi esezingeni eliphezulu, sithole ukwethenjwa nokuthandwa ngamakhasimende amaningi emncintiswaneni wemakethe onamandla ngokunikeza amanani afanele, ukucubungula okusheshayo, kanye nensizakalo enhle kakhulu. Uma unezidingo, sicela ukhululekeXhumana nathi.