Traffic guardrails inotora chinzvimbo chakakosha muinjiniya yetraffic. Nekuvandudzwa kweiyo traffic engineering yemhando zviyero, mapato ese ekuvaka anobhadhara zvakanyanya kutaridzika kwemhando yevarindi. Unhu hwepurojekiti uye kururamisa kwezviyero zvejometri zvinokanganisa zvakananga mufananidzo wose wepurojekiti, saka zvinodiwa zvehutano zvakanyanya kwazvo.
Iyo traffic guardrail ndiyo yekupedzisa purojekiti ye Expressway, uye zvakare chikamu chakakosha chekutaridzika kwemhando ye Expressway. Mabasa ezvipingamupinyi zvetraffic ndeaya:
1. Ndeyekudzivirira motokari kubva mumugwagwa uye kukonzera njodzi, kunyanya migwagwa yemigwagwa yakaiswa pamakona uye migwagwa ine ngozi munzvimbo yemakomo. Kune vatyairi vemotokari, inogona kukwezva kutarisa kwakakwana kubva kure, kuitira kuti vawedzere kusvinurira kwavo. Pakupfuura, inogonawo kutungamirira kuona kwomutyairi kuti imubatsire kushanda zvakanaka.
2. Inogona kudzivirira kurwisana kwepamberi kwemotokari yakatarisana, uye panguva imwechete inogona kudzivirira motokari imwechete kubva pakukwesha nekurembera.
3. Inogona kudzivirira motokari kuti dzisabonderana nevanofamba netsoka, kudzivirira vanofamba netsoka kuyambuka mugwagwa pamadiro, uye kudzivirira kuitika kwetsaona dzomumigwagwa.
Hunhu hwemukati hweguardrail hunoenderana neyakagadzirwa uye maitiro ekugadzirisa, uye kutaridzika kwayo kunoenderana nemaitiro ekuvaka, saka isu tinofanirwa kugara tichipeta ruzivo, kusimbisa manejimendi ekuvaka, uye nekuona kutaridzika kwemhando yevarindi. Kuti ive nechokwadi chekushanda kwemugwagwa uye kuve nechokwadi chekuchengetedzwa kwemugwagwa, maitiro ekusimbisa simba reguardrail, kuvandudza kunaka kweguardrail, uye rudzii rwetekinoroji nyowani yekushandisa mukudzivirira kudhumhana kweguardrail. iva kutungamira kwekutsvagisa nekusimudzira nevagadziri venzvimbo yetraffic.
Nguva yekutumira: Jan-14-2022
