Okokuqala, njengoko ubuchwephesha bokwenza umqulu buqhubela phambili, umatshini wokwenza umqulu we-beam highway guardrail uphuhlisiwe ukuze uvelise iintsimbi zokugada kwintsimbi eyenziwe ngamagalvanized ye-482mm ububanzi kunye ne-2-4mm ubukhulu.Abantu bafaka iintsimbi zokugada njengeendawo zokhuseleko ecaleni kwendlela okanye kumacala amabini ohola wendlela okanye uhola wendlela.Kwaye ke , amazwe ahlukeneyo anokuba nemigangatho eyahlukeneyo yeentsimbi eziphezulu zokukhusela, nangona kunjalo utshintsho oluncinci kuphela kwiimilo okanye ubungakanani beprofayili lubonisa, ngoko ke, zonke ii-2 wave okanye w beam highway guardrail roll forming machines zinemisebenzi efanayo kakhulu, kunye nenkqubo yokusebenza.
Lo matshini usetyenziselwa ukubethelwa, ukwenza kunye nokusika ipleyiti ye-corrugated plate, esetyenziswa ngokubanzi kwibhulorho, ukwakhiwa kohola wendlela, i-Power Culvert, i-culvert yomgwaqo omkhulu, ukwakhiwa kwezakhiwo njl. ilahleko ebangelwa ziingozi zendlela.Izithintelo zeengozi okanye iintsimbi zokugada uhola wendlela zibaluleke kakhulu kangangokuba ilizwe ngalinye liya kuzisebenzisa xa kusakha uhola wendlela.Ke ngoko, umatshini wokwenza umgca wokugada uhola wendlela uya kuxabisa ixesha lethu lokuba sazi.