W katangar tsaro

Short Bayani:


Bayanin Samfura

Alamar samfur

Tsarin tsaro shine yafi bin AASHTO M180, GB-T 31439.1-2015 da daidaitattun EN1317.
Abubuwan da ke wannan sune yafi Q235B (S235Jr ƙarfin yawan amfanin ƙasa ya fi 235Mpa) kuma Q345B (S355Jr ƙarfin yawan amfanin ƙasa ya fi 345Mpa).
Don kaurin shingen tsaro galibi ta hanyar 2.67mm zuwa 4.0mm.
Maganin farfajiyar yana da zafi ana tsoma shi, don a bi AASHTO M232 da daidaitaccen daidaito kamar AASHTO M111, EN1461 da dai sauransu.
Tsarin tsaro wanda aka tsara don raba hanya zuwa bangare daban, da rage ɓarna yayin haɗarin.

W beam guardrail7
W beam guardrail5
W beam guardrail6
W beam guardrail8

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    Kayan samfuran