I-geogrid ye-fiberglass yenziwe ngee-filaments ze-fiberglass ezilukiweyo nezigqunyiweyo

1. Isishwankathelo se-geogrid yefayibha yeglasi

I-geogrid yefayibha yeglasi sisixhobo esibalaseleyo se-geosynthetic esisetyenziselwa ukuqinisa indlela, ukuqinisa indlela endala, ukunyibilikisa isiseko kunye nesiseko somhlaba othambileyo. Yimveliso eqinileyo eyenziwe ngefayibha yeglasi engena-alkali enamandla aphezulu ngokusebenzisa ubuchwepheshe bokuluka obuphambili be-warp ukwenza izinto ezisisiseko se-mesh, kunye nonyango lokugquma umphezulu. Yenziwe ngemicu yefayibha yeglasi ngokuluka kunye nokugquma.

2. Iimpawu ze-geogrid yefayibha yeglasi

(1) Iimpawu zoomatshini

• Amandla aphezulu okuxinana, ukunwebeka okuphantsi: Njengoko ifayibha yeglasi njengezinto eziluhlaza, inokumelana nokuguguleka okuphezulu, kwaye ukunwebeka ngexesha lokuqhekeka kungaphantsi kwe-3%, nto leyo eyenza kungabi lula ukunwebeka nokuguguleka xa ithwele amandla angaphandle.
• Akukho kuqhekeka kwexesha elide: Njengesixhobo sokuqinisa, sinokumelana nokuguquguquka phantsi komthwalo wexesha elide, kwaye ifayibha yeglasi ayizukuqhekeka, nto leyo enokuqinisekisa ukusebenza kwexesha elide kwemveliso.
• Imodulus ephezulu yokuthamba: Inemodulus ephezulu yokuthamba kwaye inokumelana ngempumelelo nokuguquguquka xa ixinezelekile, njengokuthwala uxinzelelo oluthile kwizakhiwo zendlela kunye nokugcina uzinzo lwesakhiwo.

（2) Ukuzivumelanisa nezimo zobushushu

Uzinzo oluhle lobushushu: ubushushu bokunyibilika kwefayibha yeglasi yi-1000 ℃ Oku kungasentla kuqinisekisa uzinzo lwe-geogrid yefayibha yeglasi ukumelana nobushushu kwiindawo ezinobushushu obuphezulu ezifana nemisebenzi yokugawula, kwaye ingasetyenziswa ngokuqhelekileyo kwiindawo ezibandayo kakhulu, ibonisa ukumelana okuhle nobushushu obuphezulu nobuphantsi.

（3) Ubudlelwane nezinye izinto

• Ukuhambelana nomxube we-asphalt: Izinto ezisetyenziswa kwinkqubo emva konyango zenzelwe umxube we-asphalt, ifayibha nganye igqunywe ngokupheleleyo kwaye ihambelana kakhulu ne-asphalt, ayidali ukwahlulwa kumxube we-asphalt kumaleko we-asphalt, kodwa ibotshelelwe ngokuqinileyo.
• Ukudibanisa okudibeneyo kunye nokuthintelwa: Ulwakhiwo lwayo lwe-mesh luvumela i-aggregate kwikhonkrithi ye-asphalt ukuba ingene kuyo, yenze i-mechanical interlocking. Olu hlobo lokudibanisa luthintela intshukumo ye-aggregate, luvumela umxube we-asphalt ukuba ufumane imeko engcono yokuxinana xa ulayishwa, luphucula amandla okuthwala umthwalo, ukusebenza kokudlulisa umthwalo, kwaye lunciphisa ukuguquguquka.

(4) Ukuqina

• Uzinzo lomzimba nolweekhemikhali: Emva kokugqunywa ngesixhobo esikhethekileyo emva konyango, inokumelana nazo zonke iintlobo zokuguguleka komzimba kunye nokuguguleka kweekhemikhali, kunye nokuguguleka kwezinto eziphilayo kunye notshintsho lwemozulu, ukuqinisekisa ukuba ukusebenza kwayo akuchaphazeleki.
• Ukumelana kakuhle kwe-alkali kunye nokumelana nokwaluphala: Emva konyango lokugquma umphezulu, ihlala ixesha elide kwiindawo ezahlukeneyo kwaye inokudlala indima ixesha elide.