Senza ama- guardrails anguthelawayeka ngokwamaZinga alandelayo:
A. GB/T31439-2015 (Izinsimbi Zeshidi Elibilisiwe Ze-Expressway Guardrail - e-China)
B. AASHTO-M180 (Izinsimbi Zeshidi Elibilisiwe Ze-Highway Guardrail - USA)
C. AS/NZS 3845:1999 (Izinhlelo Zokuvimbela Ukuphepha Emgwaqeni - Australia/New Zealand)
D. EN-1317 (Izinhlelo Zokuvimbela Umgwaqo - I-Europe)
E. Noma yenza umthungi ngokwezidingo zeklayenti
1) Usayizi Ojwayelekile: 4320mm*506mm*85mm, 3820mm*506mm*85mm, 3320mm*506mm*85mm, 2820mm*506mm*85mm, 2320mm*506mm*85mm, noma ngokuvumelana nemfuneko yamakhasimende
2) Material: S235, S275, S355, noma ngokuvumelana nemfuneko amakhasimende '
3) Isisekelo sensimbi ukujiya okuzisholo: 3mm, 4mm, noma ngokuvumelana nemfuneko amakhasimende
I-4) Ukwelashwa Okungaphezulu: Idiphu eshisayo ifakwe lashukumisa
5) Zinc enamathela ukujiya: 600g/m2, 84 um, noma ngokuvumelana nemfuneko amakhasimende '
6) Amazinga: GB/T31439.2-2015
7) Isicelo: Highway, High grade imigwaqo.
I-high speed guardrail imunca amandla okushayisana ngokusebenzisa ukuguquguquka kwesisekelo senhlabathi, ikholomu nogongolo, futhi iphoqelela izimoto ezibalekayo ukuba zishintshe indlela futhi zibuyele endaweni evamile yokushayela, ngaleyo ndlela ivimbele izimoto ekugijimeni ziphume emgwaqweni, ivikele izimoto nabagibeli futhi inciphise ukulahlekelwa okubangelwa. ngezingozi.
Isivinini esiphezulu se-W beam galvanized guardrails sivame ukusetshenziswa kumaphrojekthi we-Highway Guardrails.I-high speed guardrail imunca amandla okushayisana ngokusebenzisa ukuguquguquka kwesisekelo senhlabathi, ikholomu nogongolo, futhi iphoqelela izimoto ezibalekayo ukuba zishintshe indlela futhi zibuyele endaweni evamile yokushayela, ngaleyo ndlela ivimbele izimoto ekugijimeni ziphume emgwaqweni, ivikele izimoto nabagibeli futhi inciphise ukulahlekelwa okubangelwa. ngezingozi.
Njengoba imboni yempahla yensimbi yaseChina ihola amabhizinisi, ukuhweba ngensimbi kazwelonke kanye nempahla "Hundred good faith enterprise", China steel trade enterprises, "Top 100 private enterprises in Shanghai" Shanghai Zhanzhi industry Group Co., Ltd., (fushaniswe ngokuthi iZhanzhi Group ) ithatha i-"Itegrity, Practicality, Innovation, Win-Win " njengomgomo wayo owodwa wokusebenza, iphikelela njalo ekubekeni isidingo samakhasimende endaweni yokuqala.