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U shape post
Iyo posvo inonyanya kutevedzera AASHTO M180, GB-T 31439.1-2015 uye EN1317 standard.
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C chimiro chinyorwa
Kune ukobvu hweguardrail kunyanya kuburikidza ne4.0mm kusvika 7.0mm kana kutevera zvinodiwa nevatengi.
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H chimiro chinyorwa
Iko kurapwa kwepamusoro kunopisa yakanyikwa marati, kutevera iyo AASHTO M232 uye yakaenzana chiyero senge AASHTO M111, EN1461 nezvimwe.
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Round shape post
Iyo posvo inoiswa munhandare, kusungirira uye kutsigira guardrail.Inogona kuderedza simba rekuita apo njodzi ichiwedzera.
