Performance zvinodiwa kune high-speed anti-collision guardrails

High-speed anti-collision guardrails inoda simba rezvinhu zvakakwirira, uye kurapwa kwepamusoro kwe-anti-collision guardrails kunoda anti-corrosion uye anti-kuchembera. Sezvo magadhi ekuchengetedza achiwanzo shandiswa kunze, zvakare anopikisa zvakanyanya kune yakakwirira uye yakaderera tembiricha. Vehicle collision sipidhi inoreva kumhanya chaiko kwemotokari yebvunzo yakayerwa mukati memamita matanhatu isati yarovera chaiyo panguva yebvunzo yekudhumhana kwemotokari.
Zvichienderana nerudzi rwemapfudzi emugwagwa, mugwagwa mukuru wakabatiswa anti-collision guardrail mapaneru anofanirwa kutora mafomu akasiyana. Semuenzaniso, kana danda remarara rakaiswa pamadziro ekuchengetedza uye madziro emafudzi, iyo Gr-A-2C mhando inogona kushandiswa.
Mashandiro anodiwa kune mugwagwa mukuru unopesana nekudhumhana magadhi:
(1) Chitarisiko chakanaka. Mugwagwa mukuru wakakoshwa anti-collision guardrail mapaneru anofanirwa kurongeka pamwe nenharaunda yakatenderedza nzira, uye magadhi anogona kuve anoshongedzwa kuburikidza negirinhi nedzimwe nzira.
(2) Kukwanisa kudzivirira kwakasimba. Izvi zvinoreva kuti chimiro cheguardrail board chinofanira kunge chine imwe dhigirii yekumanikidza kuramba. Hazvisi nyore kuputswa nemotokari. Migwagwa yemudhorobha ine traffic yakawanda uye tsaona dzinoitika. Kurasikirwa kwehupfumi kwakakurawo, uye zviri nyore kukonzeresa traffic traffic, saka magadhi ane simba rakakwana anogona kuita imwe basa rekudzivirira, kunyanya pazvikamu zvemigwagwa zvine huwandu hukuru hwemarori anorema, akadai sepakati kupatsanurwa bhandi guardrails ane simba rinopesana nekurovera. Kudhumhana kwechipiri kwakaitika nemotokari yaiuya.
(3) Kugona kutungamirira kwakanaka. Izvi zvinoreva kuti mushure mekunge mota yadhumhana neguardrail, inogona kutengeswa kunze kunze zvakanaka pasina kudzokorodza zvakanyanya uye kukonzera tsaona yechipiri nemotokari munzira imwe chete.
(4) Hupfumi hwakanaka uye kuchengetedza ivhu. Tichiri kugutsa kurwisa-kudhumhana uye kutungamira kuita kwevarindi, isu tinofanirawo kuedza nepatinogona napo kudzikisa huwandu hwezvinhu zvekuchengetedza zvinoshandiswa kuchengetedza hupfumi. Naizvozvo, magadhi ane diki tsoka anofanirwa kushandiswa zvakanyanya sezvinobvira kuchengetedza nzvimbo uye kuderedza mutengo wepurojekiti.