Ubukhulu obujwayelekile bezimpawu zomgwaqo wasemadolobheni

Siyaziizimpawu zomgwaqo zasemadolobheningoba zinethonya eliqondile ekuphileni kwethu kwansuku zonke. Yiziphi izinhlobo zezimpawu ezikhona zethrafikhi emigwaqweni? Yiziphi izilinganiso zabo ezijwayelekile? Namuhla, i-Qixiang, imboni yezimpawu zomgwaqo, izokunikeza isingeniso esifushane sezinhlobo zezimpawu zomgwaqo wasemadolobheni kanye nobukhulu bazo obujwayelekile.

Izimpawu zethrafikhi ziyizindawo zomgwaqo ezisebenzisa umbhalo noma izimpawu ukuze zidlulisele isiqondiso, imikhawulo, izexwayiso, noma imiyalelo. Zibuye zaziwa njengezimpawu zomgwaqo noma izimpawu zomgwaqo zasemadolobheni. Ngokuvamile, izimpawu zomgwaqo ngezezinjongo zokuphepha; ukubeka izimpawu zethrafikhi ezigqamile, ezicacile, nezigqamile kuyisinyathelo esibalulekile sokuqalisa ukuphathwa kwethrafikhi kanye nokuqinisekisa ukuphepha kwethrafikhi emgwaqeni nokugeleza kahle.

I. Yiziphi izinhlobo zezimpawu zomgwaqo zasemadolobheni ezikhona?

izimpawu zomgwaqo zasemadolobheni ngokuvamile zihlukaniswa ngezimpawu ezinkulu nezimpawu eziyisizayo. Ngezansi isingeniso esifushane:

(1) Izimpawu eziyisixwayiso: Izimpawu eziyisixwayiso zixwayisa izimoto nabahamba ngezinyawo ngendawo eyingozi;

(2) Izimpawu ezivimbelayo: Izimpawu ezivimbelayo zivimbela noma zikhawulela ukuziphatha kwethrafikhi kwezimoto nabahamba ngezinyawo;

(3) Izimpawu eziyisibopho: Izimpawu eziyisibopho zibonisa indlela izimoto nabahamba ngezinyawo;

(4) Izimpawu eziqondisayo: Izimpawu eziqondisayo zidlulisela ukwaziswa mayelana nesiqondiso somgwaqo, indawo, nebanga.

Izimpawu ezisizayo zinamathiselwe ngezansi kwezimpawu eziyinhloko futhi zinikeza umsebenzi osizayo wokuchaza. Ahlukaniswa ngalezo ezibonisa isikhathi, uhlobo lwemoto, indawo noma ibanga, isexwayiso, nezizathu zokwenqatshelwa.

II. Ubukhulu obujwayelekile bezimpawu zomgwaqo wasemadolobheni.

Nakuba ubukhulu bezimpawu zomgwaqo ezivamile zenziwa ngendlela oyifisayo kuye ngokwezidingo zamakhasimende, abakhiqizi bezimpawu zomgwaqo bayazi ukuthi izilinganiso zezimpawu azinangqondo. Ngenxa yokuthi izimpawu zigcina ukuphepha kwethrafikhi, ukubekwa kwazo kulandela izindinganiso ezithile; izilinganiso ezinengqondo kuphela ezingaxwayisa futhi zixwayise abashayeli.

(1) Izimpawu ezingunxantathu: Ubude obusemaceleni bezimpawu ezingunxantathu buyi-70cm, 90cm, no-110cm;

(2) Izimpawu eziyindilinga: Ububanzi bezimpawu eziyindilinga buyi-60cm, 80cm, kanye no-100cm;

(3) Izimpawu eziyisikwele: Izimpawu zesikwele ezijwayelekile zingu-300x150cm, 300x200cm, 400x200cm, 400x240cm, 460x260cm, kanye no-500x250cm, njll., futhi zingenziwa ngokwezifiso ngokwezidingo zamakhasimende.

III. Izindlela Zokufaka Nemithethonqubo yezimpawu zomgwaqo wasemadolobheni

(1) Izindlela zokufaka nemithethonqubo ehlobene yezimpawu zomgwaqo: Uhlobo lwekholomu (okuhlanganisa ikholomu eyodwa kanye nekholomu ekabili); uhlobo lwe-cantilever; uhlobo lwephothali; uhlobo olunamathiselwe.

(2) Imithethonqubo emayelana nokufakwa kwezimpawu zomgwaqo onguthelawayeka: Unqenqema lwangaphakathi lophawu kufanele lube okungenani amasentimitha angama-25 ukusuka endaweni yomgwaqo (noma ehlombe), futhi unqenqema olungezansi lophawu kufanele lube ngamasentimitha ayi-180-250 ngaphezu komgwaqo. Ezimpawini ze-cantilever, unqenqema olungezansi kufanele lube ngamamitha angu-5 ngaphezu kwendawo yomgwaqo emigwaqweni emikhulu ye-Class I no-II, namamitha angu-4.5 emigwaqweni emikhulu ye-Class III kanye ne-IV. Unqenqema lwangaphakathi lweposi kumele okungenani lube ngu-25 cm ukusuka endaweni yomgwaqo (noma ehlombe).

Okungenhla isifinyezo sezinhlobo nobukhulu obujwayelekile bezimpawu zomgwaqo wasemadolobheni ezihlanganiswe yi-Qixiang. Ukwengeza, isikhumbuzi sobungani: izimpawu ezihambisana namazinga kazwelonke kuphela ezingagcina ukuphepha kwethrafikhi ngempumelelo. Kunconywa ukuthi izimpawu zakho zethrafikhi zenziwe ngumuntu onegama elihleumenzi wezimpawu zomgwaqo.