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Chigadziko chechimiro cheH
Kugadziriswa kwepamusoro pechinhu ichi kunonyikwa negirazi rinopisa, zvichitevedzera AASHTO M232 uye chiyero chakafanana seAASHTO M111, EN1461 nezvimwewo.
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Zvishongedzo
Mabhaudhi anotsanangurwa muANSI B1.13M yeGiredhi 6 g tolerances. Zvinhu zvebhaudhi zvinoenderana neASTM F568M yeKirasi 4.6. Zvinhu zvemabhaudhi anodzivirira ngura zvinoenderana neASTM F 568M yeKirasi 8.83. Kugadziriswa kwepamusoro kunofanira kutevedzera AASHTO M232.
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Chigadziko chechimiro chedenderedzwa
Chigadziko chacho chakaiswa pasi, kuti chisimbise uye chitsigire jira rekudzivirira. Chinogona kuderedza simba rekurova panguva iyo tsaona ichikura.
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Chinyorwa cheU chimiro
Basa iri nderekutevedzera mitemo yeAASHTO M180, GB-T 31439.1-2015 uye EN1317.
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Mugumo wechiteshi
Zvinhu zvekushandisa izvi zvinonyanya kuve Q235B (S235Jr simba remugove rinodarika 235Mpa) uye Q345B (S355Jr simba remugove rinodarika 345Mpa).
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Chinyorwa chechimiro cheC
Kuti pave neukobvu hweguardrail kunyanya kuburikidza ne4.0mm kusvika 7.0mm kana kutevedzera zvinodiwa nevatengi.
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Chidziviriro chematanda matatu
Chidziviriro chekudzivirira chinofanira kutevedzera AASHTO M180, GB-T 31439.1-2015 uye EN1317 standard.
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Chidziviriro cheW-Beam
Zvinhu zvekushandisa izvi zvinonyanya kuve Q235B (S235Jr simba remugove rinodarika 235Mpa) uye Q345B (S355Jr simba remugove rinodarika 345Mpa).
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Chipingamupinyi Chekuchengetedza
Sisitimu yekudzivirira migwagwa mikuru yakagadzirirwa kupinza simba remagetsi uye kuderedza tsaona dzakakomba. Mavhiri anotenderera anodzosera mota mumugwagwa, zvichideredza kukuvara uye njodzi yekutenderera. Anoshandiswa zvakanyanya pamakombere, mapakati, uye zvikamu zvemigwagwa zvine njodzi huru kuti pave nekuchengetedzeka kwakanyanya mumigwagwa.
