Iimpawu zeMveliso:
I-1.Ikhonkrithi enokuthathelwa indawo, i-asphalt, i-riprap kunye nezinye izinto zokukhusela i-slope, ezisetyenziselwa ubukhulu becala, umzila kaloliwe, umlambo, idama, induli kunye nolunye ukhuseleko lwe-slope.
2.Ngaphambi kokuba i-turf ikhule, inokukhusela umhlaba emoyeni nasemvuleni.
3.Ikhompawundi ekhuselayo eyenziwe emva kokuba izityalo zikhule zinokumelana nokukhukuliseka kwamanzi aphezulu kunye nesantya esiphezulu sangoku.
4.Ixabiso leprojekthi lingancitshiswa kakhulu.Iindleko yi-1/7 kuphela yokukhusela i-slope yekhonkrithi kunye nokukhusela ilitye elomileyo le-slope, kunye ne-1/8 yelitye lebhloko lodaka.
5.Ngenxa yokusetyenziswa kwezinto ze-polymer kunye ne-UV anti-ultraviolet stabilizer, inozinzo oluphezulu lweekhemikhali kwaye akukho ngcoliseko kwindalo (i-mat degradable ingashiya umkhondo emhlabeni emva kweminyaka emibini).
6.Ulwakhiwo lulula kwaye lunokugqitywa emva komgangatho womphezulu.
Iphepha ledatha yobuchwephesha:
Iinkcukacha | EM2 | EM3 | EM4 | EM5 |
Ubunzima begram yeyunithi (g/m2) (kN) ≧ | 220 | 260 | 350 | 430 |
ubukhulu(mm) ≧ | 10 | 12 | 14 | 16 |
I-Longitudinal Tensile Amandla(kN) ≧ | 0.8 | 1.4 | 2.0 | 3.2 |
I-Transverse Tensile Amandla(kN) ≧ | 0.8 | 1.4 | 2.0 | 3.2 |
Isicelo:
1. Umphezulu wethambeka, udonga lomlambo kunye nokhuselo lodonga: Khusela umphezulu wethambeka kukhukuliseko lomoya, emvuleni nakukhukuliseko.Kuluncedo ekukhuleni kwezityalo kwibakala lokuqala, kwaye kunokwandisa isakhono seengcambu zesityalo ukuxhathisa ukhukuliseko lomhlaba kwixesha elizayo.
2. Uhlaza lokusingqongileyo: Ukusetyenziswa kwesakhiwo esinamacala amathathu esiphumo sokusonga ingca eyomeleziweyo kunokuba phezulu nasezantsi, ukulinywa okugxininisiweyo kwe-turf, ukutshintshwa kunye nokugalela kwiindawo ezahlukeneyo, ngaloo ndlela kusonjululwe ingxaki yohlaza lwezityalo kwiiprojekthi zokukhusela ngokukhawuleza, ngakumbi indima yohlaza kumphezulu wetiphu kwixesha elizayo ibonakala ngakumbi.
3.Ukhuseleko lwezibonelelo: Umatrasi weGeotechnical usetyenziselwa ukulawula intlango kunye nomhlaba oyintlango.Ukutyala ingca kunokuthintela umoya kunye nokulungisa isanti.Ulawulo lwexesha elide lunokufezekisa umphumo wokubuyisela isanti ehlathini kunye nokuphucula imeko yendalo.