Kutheni kufakwe iibhloko ze-spacer phakathi kweephaneli ze-guardrail kunye nezithuba? Ziziphi iingenelo abazinikelayo?
- Ukufunxa amandla: Iibhloko ze-Spacer ngokwazo zisebenza njengeendlela zokufunxa amandla. Phezu kwempembelelo, bavumela i-guardrail ukuba iguqule ngokuthe ngcembe, ikhuthaze ukuchithwa kwamandla kunye nokunciphisa umngcipheko wokulimala kakhulu kubagibeli bezithuthi.
- Nqanda ukutsalwa kwevili: Ngokukhusela ibhloko ye-spacer phakathi kweposti kunye nepaneli ye-guardrail, i-gap iyadalwa. Oku kuthintela amavili angaphambili esithuthi ekubeni angagxagxaki kwipali ngexesha longquzulwano, nto leyo enokukhokelela kwimpembelelo ekhawulezileyo neyingozi.
- Ukwabiwa kwaMandla okongeziweyo: Ukudibanisa iibhloko ze-spacer kwinkqubo ye-guardrail isasaza amandla empembelelo kwindawo ebanzi yesakhiwo. Oku kubangela ukusasazwa ngakumbi koxinzelelo, okukhokelela kwindlela yokungqubana okugudileyo kwisithuthi, ukuphucula ukuhanjiswa kwayo, kunye nokuphucula amandla ewonke enkqubo yokugada.
- Ukunciphisa iimpembelelo zeCurb: Xa ufaka i-guardrails ene-spacer blocks kumacandelo ane-curbs, umgama phakathi kwepaneli ye-guardrail kunye nobuso be-curb buyancipha. Oku kunciphisa okanye kude kuphelise iziphumo ezibi zesithuthi esibetha umgca wendlela kwaye emva koko singene kwi-guardrail.
Iibhloko ze-Spacer zinokwenziwa ukusuka kumacandelo ahlukeneyo entsimbi. Iintlobo ezimbini eziqhelekileyo ezicetyiswayo ziyi-A kunye ne-B. Uhlobo lwe-A, olune-hexagonal isakhiwo, lufanelekile kwizithuba ezijikelezayo, ngelixa udidi lwe-B, olusekelwe kwimigangatho yesiFrentshi, lwenzelwe i-C-shaped okanye ezinye izithuba zentsimbi.
Ukuqukumbela, indima yeebhloko ze-spacer kwiinkqubo ze-guardrail ibalulekile kwaye akufanele ithathelwe ingqalelo. Banegalelo elibonakalayo ekusebenzeni kwenkqubo ekufunxeni amandla empembelelo, ukuthintela ukuziphatha okuyingozi kwezithuthi ngexesha lokungqubana, kunye nokuphucula ukhuseleko ezindleleni ngokubanzi.
