Babban gudun W biam galvanized guardrail shine mafi yawan shingen hadarurruka na babbar hanya da aka tsara don hana abin hawa daga gudu daga hanya a wuri mai haɗari.
Thrie biam (bim uku) Guardrail yana da mafi kyawun aikin hana faɗuwa, wanda ake amfani dashi sosai a hanya mai haɗari kamar manyan tituna da gada.
An sanya katakon katako tare da nau'in lu'u-lu'u na tutiya ko tutiya mai rufi don hana raunin raunin da tsatsa da lalata ke haifarwa.
Muna kera manyan tituna masu gadi bisa ga Ma'auni kamar yadda ke ƙasa:
A. GB/T31439-2015 (Kwararren Ƙarfe Mai Ƙarfe Don Ƙarfe Mai Tsaro - China)
B. AASHTO-M180 (Ƙarfe Ƙarfe Mai Ƙarfe Don Babban Hanyar Guardrail - Amurka)
C. AS/NZS 3845: 1999 (Tsarin Tsaron Kayayyakin Hanya - Ostiraliya/New Zealand)
D. EN-1317 (Tsarin Kame Hanya - Turai)
E. Ko tela-yi bisa ga bukatun abokin ciniki
1) Standard Size: 4320mm * 506mm * 85mm, 3820mm * 506mm * 85mm, 3320mm * 506mm * 85mm, 2820mm * 506mm * 85mm, 2320mm * 506mm * 85mm, ko bisa ga abokan ciniki' bukata
2) Material: S235, S275, S355, ko bisa ga abokan ciniki' bukata
3) Base karfe maras muhimmanci kauri: 3mm, 4mm, ko bisa ga abokan ciniki' bukata
4) Maganin Sama: Zazzafan tsoma galvanized
5) Tutiya shafi kauri: 600g / m2, 84 um, ko bisa ga abokan ciniki' bukata
6) Matsayi: GB/T31439.2-2015
7) Aikace-aikace: Babbar Hanya, Hanyoyi masu daraja.
Babban titin tsaro mai sauri yana ɗaukar makamashin da ya dace ta hanyar yin amfani da gurɓataccen tushe na ƙasa, ginshiƙai da katako, kuma yana tilastawa motocin da suka gudu su canza alkibla tare da komawa hanyar tuƙi na yau da kullun, don haka hana ababen hawa fita daga hanya, da kare ababen hawa da fasinjoji tare da rage asarar da ke haifarwa. ta hadurra.
Babban gudun W bim galvanized ginshiƙan gadi ana amfani da su a cikin ayyukan Guardrails na Babbar Hanya.Babban titin tsaro mai sauri yana ɗaukar makamashin da ya dace ta hanyar yin amfani da gurɓataccen tushe na ƙasa, ginshiƙai da katako, kuma yana tilastawa motocin da suka gudu su canza alkibla tare da komawa hanyar tuƙi na yau da kullun, don haka hana ababen hawa fita daga hanya, da kare ababen hawa da fasinjoji tare da rage asarar da ke haifarwa. ta hadurra.
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