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W umgodi wokugada
Izinto zalokho ikakhulukazi i-Q235B (S235Jr amandla okukhiqiza angaphezu kuka-235Mpa) kanye ne-Q345B (S355Jr amandla okukhiqiza angaphezu kuka-345Mpa).
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U shape post
Okuthunyelwe ngokuyinhloko ukulandela i-AASHTO M180, GB-T 31439.1-2015 kanye ne-EN1317 standard.
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I-Thrie beam guardrail
I-Guardrail ngokuyinhloko ilandela i-AASHTO M180, GB-T 31439.1-2015 kanye ne-EN1317 standard.
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C umumo wokuthunyelwe
Ngobukhulu be-Guardrail ikakhulukazi ngo-4.0mm kuya ku-7.0mm noma ulandele imfuno yamakhasimende.
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Iposi lomumo we-H
Ukwelashwa okungaphezulu kufakwe uthayela oshisayo, ukulandela i-AASHTO M232 nezinga elilinganayo njenge-AASHTO M111, EN1461 njll.
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Okuthunyelwe komumo oyindilinga
Okuthunyelwe kufakwe emagcekeni, ukuze kuboshwe futhi kusekelwe i- guardrail.Inganciphisa amandla okuthinta ngenkathi ingozi ikhula.
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Isiphetho setheminali
Izinto zalokho ikakhulukazi i-Q235B (S235Jr amandla okukhiqiza angaphezu kuka-235Mpa) kanye ne-Q345B (S355Jr amandla okukhiqiza angaphezu kuka-345Mpa).
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Izesekeli
Amabhawodi achazwe ku-ANSI B1.13M ngokubekezelelana kweBanga lesi-6 g.Izinto ze-Bolt zihambisana ne-ASTM F568M Yekilasi 4.6.Izinto ezisetshenziswayo zamabhawodi amelana nokugqwala zihambisana ne-ASTM F 568M Yekilasi 8.83.amabhawodi.Ukwelashwa okungaphezulu kuzolandela i-AASHTO M232.
