Itekhnoloji ye-Gravel seal bubuchule bokwakhiwa komgangatho obhityileyo osetyenziselwa ukuseka ukusebenza komphezulu wendlela. Indlela esisiseko kukuqala ukusasaza isixa esifanelekileyo se-asphalt binder ngokulinganayo kumphezulu wendlela ngokusebenzisa izixhobo ezikhethekileyo, emva koko usasaze ngokuxineneyo igrabile kunye nobukhulu obufanayo obufanayo kumaleko we-asphalt, kwaye emva koko uyiqengqe ukuze umyinge omalunga ne-3/ I-5 yesayizi yegrabile yegrabile ifakwe. Umaleko we-asphalt.
Itekhnoloji yokutywinwa kweGravel ineengenelo zentsebenzo ebalaseleyo yokuchasana nokutyibilika kunye nesiphumo esisebenzayo sokutywinwa kwamanzi, ixabiso eliphantsi, itekhnoloji elula yokwakha, kunye nesantya sokwakha ngokukhawuleza, ngoko obu bugcisa busetyenziswa kakhulu eYurophu nase-United States nakwamanye amazwe.

Itekhnoloji yokutywinwa kweGravel ifanelekile:
1.Isigqubuthelo sokulungiswa kwendlela
2. Yenza indlela entsha yokunxiba
3. Umphezulu wendlela entsha ephakathi kunye nekhaphukhaphu yendlela
4. Uxinzelelo olufunxa umaleko wokuncamathelisa

Iingenelo zobuchwephesha betywina legravel:
1. Isiphumo esihle sokutywinwa kwamanzi
2. Abalandeli banamandla okuguqula izinto
3. Ukusebenza kakuhle kwe-anti-skid
4. Iindleko eziphantsi
5. Isantya sokwakha ngokukhawuleza

Iintlobo zezibophelelo ezisetyenziselwa ukutywinwa kwegrabile:
1. Nciphisa i-asphalt
2. I-asphalt e-emulsified/modified emulsified asphalt
3. I-asphalt elungisiweyo
4. I-asphalt yomgubo werabha