Ukuhlaziywa kwenkunkuma yolwakhiwo njengenkxaso ebalulekileyo kulwakhiwo lokonga ubutyebi, uluntu olunobuhlobo kokusingqongileyo, urhulumente kwimithetho, imigaqo, imigaqo-nkqubo yophuhliso lwemigangatho yokuphinda isetyenziswe inkunkuma yokwakha ukuze ikhuthaze, ikhokele ezinye zeenzuzo zeshishini ......
Funda ngokugqithisileyoUkufakela kunye nokugunyaziswa kuyisinyathelo sokuqala ngaphambi kokuba inkampani yokwenza izitena iqalise ukuvelisa, kwaye nayo inyathelo elibaluleke kakhulu. Xa ufaka umatshini wezitena ezinkulu zekhonkrithi, kuyimfuneko ukuba uqale uphumeze uyilo olufanelekileyo loyilo lomgca wemveliso, kwaye emv......
Funda ngokugqithisileyoUkuguquguquka komgca wokuvelisa izitena kwi-pavement: Xa kuthelekiswa ne-pavement eqinile yekhonkrithi ephonswe kwisiqwenga esinye, igayiwe ibe ngamaqhekeza amancinci, kwaye isanti ecolekileyo izaliswe phakathi kweebhloko. Inomsebenzi oyingqayizivele "womgangatho oqinileyo, uxhulumaniso oluguquguquk......
Funda ngokugqithisileyoIzitena zokubumba zekhonkrithi ziimveliso zekhonkrithi ezifana nezitena kunye ne-slabs yendlela yendlela kunye nobunjineli bomhlaba, eziveliswa ngetekhnoloji yekhonkrithi yokwenza izixhobo ezinjengokuxuba, ukwenza kunye nokunyanga ngesamente, iaggregate kunye namanzi njengezona zixhobo ziphambili ze......
Funda ngokugqithisileyo