Siqheleneimiqondiso yendlela yasezidolophinikuba zichaphazela ubomi bethu bemihla ngemihla. Ziziphi iintlobo zeempawu ezikhoyo zezithuthi ezindleleni? Zithini imilinganiselo yazo eqhelekileyo? Namhlanje, iQixiang, umzi-mveliso weempawu zendlela, uza kukunika intshayelelo emfutshane ngeentlobo zeempawu zendlela zasezidolophini kunye nemilinganiselo yazo eqhelekileyo.
Iimpawu zendlela zizixhobo zendlela ezisebenzisa umbhalo okanye iimpawu ukuhambisa isikhokelo, imiqathango, izilumkiso, okanye imiyalelo. Zikwaziwa njengeempawu zendlela okanye iimpawu zendlela zasezidolophini. Ngokubanzi, iimpawu zendlela zenzelwe iinjongo zokhuseleko; ukubeka iimpawu zendlela ezibonakalayo, ezicacileyo nezikhanyayo yindlela ebalulekileyo yokuphumeza ulawulo lwendlela kunye nokuqinisekisa ukhuseleko lwendlela kunye nokuhamba kakuhle.
I. Zeziphi iintlobo zeempawu zendlela zasezidolophini ezikhoyo?
Iimpawu zendlela zasezidolophini zahlulwe ngokubanzi zibe ziimpawu eziphambili kunye nezincedisi. Apha ngezantsi kukho intshayelelo emfutshane:
(1) Iimpawu zesilumkiso: Iimpawu zesilumkiso zilumkisa izithuthi kunye nabahambi ngeenyawo ngeendawo eziyingozi;
(2) Iimpawu zokuthintela: Iimpawu zokuthintela zithintela okanye zithintela indlela eziziphatha ngayo izithuthi nabahambi ngeenyawo;
(3) Iimpawu ezinyanzelekileyo: Iimpawu ezinyanzelekileyo zibonisa indlela yokuhamba kwezithuthi kunye nabahambi ngeenyawo;
(4) Iimpawu zesikhokelo: Iimpawu zesikhokelo zidlulisela ulwazi malunga nendlela, indawo, kunye nomgama.
Iimpawu ezincedisayo ziqhotyoshelwe ngezantsi kweempawu eziphambili kwaye zisebenza njengomsebenzi oncedisayo wokuchaza. Zihlulwe ngokwezo zibonisa ixesha, uhlobo lwesithuthi, indawo okanye umgama, isilumkiso, kunye nezizathu zokwalelwa ukuhamba.
II. Ubungakanani obuqhelekileyo beempawu zendlela zasezidolophini.
Nangona ubukhulu beempawu zendlela ngokubanzi buhlengahlengiswa ngokweemfuno zabathengi, abavelisi beempawu zendlela bayazi ukuba ubukhulu beempawu abuxhomekekanga. Ngenxa yokuba iimpawu zigcina ukhuseleko lwendlela, indawo ezibekwe kuyo ilandela imigangatho ethile; ubukhulu obufanelekileyo kuphela obunokulumkisa kwaye bulumkise abaqhubi ngokufanelekileyo.
(1) Iimpawu ezinxantathu: Ubude obusecaleni beempawu ezinxantathu yi-70cm, 90cm, kunye ne-110cm;
(2) Iimpawu ezijikelezayo: Ububanzi beempawu ezijikelezayo yi-60cm, 80cm, kunye ne-100cm;
(3) Iimpawu zesikwere: Iimpawu zesikwere eziqhelekileyo ziyi-300x150cm, 300x200cm, 400x200cm, 400x240cm, 460x260cm, kunye ne-500x250cm, njl.njl., kwaye zingenziwa ngokwezifiso ngokweemfuno zabathengi.
III. Iindlela zokufakela kunye neMigqaliselo yeempawu zendlela zasezidolophini
(1) Iindlela zokufakela kunye nemigaqo enxulumeneyo yeempawu zendlela: Uhlobo lwekholamu (kuquka ikholamu enye kunye nekholamu ezimbini); uhlobo lwe-cantilever; uhlobo lwesango; uhlobo oluqhotyoshelweyo.
(2) Imigaqo ephathelele ukufakwa kweempawu zendlela: Umphetho ongaphakathi wesibonakaliso seposi kufuneka ube yi-25 cm ubuncinane ukusuka kumphezulu wendlela (okanye egxalabeni), kwaye umphetho ongezantsi wesibonakaliso kufuneka ube yi-180-250 cm ngaphezu komphezulu wendlela. Kwiimpawu ze-cantilever, umphetho ongezantsi kufuneka ube yi-5 metres ngaphezu komphezulu wendlela kwiindlela zeKlasi I kunye ne-II, kunye ne-4.5 metres kwiindlela zeKlasi III kunye ne-IV. Umphetho ongaphakathi wesithuba kufuneka ube yi-25 cm ubuncinane ukusuka kumphezulu wendlela (okanye egxalabeni).
Oku kungasentla sisishwankathelo seentlobo kunye nobukhulu obuqhelekileyo beempawu zendlela zasezidolophini eziqulunqwe yiQixiang. Ukongeza, isikhumbuzo esinobuhlobo: ziimpawu ezihambelana nemigangatho yesizwe kuphela ezinokugcina ukhuseleko lwendlela ngokufanelekileyo. Kucetyiswa ukuba iimpawu zakho zendlela zenziwe ngumntu othembekileyo.umenzi weempawu zendlela.
Ixesha lokuthumela: Novemba-05-2025
