Senza iireyili zohola wendlela ngokweMigangatho engezantsi:
A. GB/T31439-2015 (iMiqadi yeSsimbi eKonakeleyo kwi-Expressway Guardrail - eTshayina)
B. AASHTO-M180 (iMiqadi yeNtsimbi eKonakeleyo yoKhuseleko lweNdlela eNtalo-e-USA)
C. AS/NZS 3845:1999 (IiNkqubo zoMthintelo woKhuseleko eziNdleleni-Australia/New Zealand)
D. EN-1317 (IiNkqubo zothintelo lweNdlela-eYurophu)
E. Okanye uzenzele ngokweemfuno zomxhasi
1) Ubungakanani obuqhelekileyo: 4320mm * 506mm * 85mm , 3820mm * 506mm * 85mm, 3320mm * 506mm * 85mm, 2820mm * 506mm * 85mm, 2320mm * 506mm * 85mm, okanye ngokweemfuno zabathengi
2) Izinto eziphathekayo: S235, S275, S355, okanye ngokwemfuno yabathengi
3) Isiseko sesinyithi sobunzima: 3mm, 4mm, okanye ngokwemfuno yabathengi
I-4) Unyango loMphezulu: Idiphu eshushu ifakwe igalvanized
5) I-Zinc yokwambathisa ubukhulu: 600g/m2, 84 um, okanye ngokweemfuno zabathengi
6) Imigangatho: GB/T31439.2-2015
7) Isicelo: Uhola wendlela, iindlela zomgangatho ophezulu.
Isantya esiphezulu sokulinda i-guardrail ifunxa amandla ongquzulwano ngokusebenzisa ukuguqulwa kwesiseko somhlaba, ikholamu kunye nomqadi, kwaye inyanzela izithuthi ezibalekayo ukuba zitshintshe indlela kwaye zibuyele kwindlela eqhelekileyo yokuqhuba, ngaloo ndlela ithintela izithuthi ekubalekeni ngaphandle kwendlela, ukukhusela izithuthi kunye nabakhweli kunye nokunciphisa ilahleko ebangelwayo. ngeengozi.
Isantya esiphezulu W umqadi wagalvanized guardrails ziqhele ukusetyenziswa kwiiprojekthi Highway Guardrails.Isantya esiphezulu sokulinda i-guardrail ifunxa amandla ongquzulwano ngokusebenzisa ukuguqulwa kwesiseko somhlaba, ikholamu kunye nomqadi, kwaye inyanzela izithuthi ezibalekayo ukuba zitshintshe indlela kwaye zibuyele kwindlela eqhelekileyo yokuqhuba, ngaloo ndlela ithintela izithuthi ekubalekeni ngaphandle kwendlela, ukukhusela izithuthi kunye nabakhweli kunye nokunciphisa ilahleko ebangelwayo. ngeengozi.
Njengoko iChina imveliso yesinyithi ekhokelayo kumashishini, urhwebo lwesizwe lwentsimbi kunye nezixhobo "Ikhulu leshishini elithembekileyo lokholo", amashishini entsimbi yaseTshayina, "amashishini abucala ali-100 aphezulu eShanghai" iShanghai Zhanzhi industry Group Co. ) ithatha i" Integrity, Practicality, Innovation, Win-Win " njengomgaqo wayo wodwa wokusebenza, ihlala iphikelela ekubekeni imfuno yomthengi kwindawo yokuqala.