samfurori masu fasali

Madaidaicin shingen shinge kai tsaye yana tantance tasirin shar kuzari da juriyar tasirin layin dogo. Sabili da haka, akwai wasu buƙatu don ilimin ƙasa, matakin hana karo da yanayin hanya. Zurfin binnewa da tsayin ginshiƙan ginshiƙan shinge suna da ƙaƙƙarfan buƙatu da ƙa'idodi, waɗanda suka yi daidai da shingen shinge. Shigar da daidaitattun ginshiƙai da ginshiƙai na iya rage alamar haɗari ga ma'aikata lokacin da wani haɗari ya faru, kare rayukan mutane da rage asarar dukiya.

Ƙarshen ƙarshen babban titin ginshiƙan shingen shinge galibi suna ɗaukar nau'in kai zagaye ko nau'in anka na ƙasa. An haɗa wurin farawa na Guardrail da daidaitaccen tsarin tsaro ta hanyar ɓangaren gradient. Gabaɗaya an tsara sashin gradient a cikin sifar parabolic. Matsayin ginshiƙan a hankali yana motsawa waje. Tsawon ginshiƙan ya kasance baya canzawa. An ƙara nisa tsakanin ginshiƙan zuwa 2m kusa da ƙarshen. Ana amfani da tushe na kankare kuma ana ƙara anka na ƙarshen kebul. Wannan hanyar magani ana kiranta fadada diagonal na ƙarshe. Ƙarshen katako yana da kai mai zagaye.

Wuraren gadi na babbar hanya ce da aka fi sani da tsaunin farantin karfe, titin rigakafin karo, titin W faranti da kuma titin titin. Ita ce hanyar tsaro da aka fi amfani da ita a manyan gadoji a cikin gida da waje, musamman don hana motocin da ba a iya sarrafa su gudu daga hanya, galibi ana yin su ne da farantin karfe na galvanized kuma suna da ƙayyadaddun bayanai daban-daban bisa ga ma'auni daban-daban.

Titin tsaron babbar hanya ya ƙunshi ginshiƙai biyu na katako na ƙarfe na gadi da ginshiƙan tsaro guda biyu da aka manne a tsakanin su. ginshiƙan ginshiƙan masu gadi guda biyu suna manne daidai gwargwado tsakanin ginshiƙan tarkacen karfe biyu. Gilashin shingen gadi kayan aikin kariya ne na babbar hanya. Ana amfani da su ne don hana motocin da ba a iya sarrafa su gudu daga hanya. Gabaɗaya an yi su da faranti na ƙarfe na galvanized kuma suna ɗaukar ƙayyadaddun ƙayyadaddun bayanai daban-daban dangane da maki daban-daban na babbar hanya. An tsara su don zama masu tasiri da tattalin arziki daga kayan hawan su zuwa baƙar fata na katako.