Maitiro ekuisa girazi fiber geogrid panguva yekupisa-yepamusoro yekuvaka
Sezvo girazi faibha geogrid ine yakakwira tensile simba uye yakaderera elongation mune ese ari maviri warp uye junction nzira, uye iine mashandiro akanaka senge tembiricha yakakwira, kushomeka kutonhora, kuramba kuchembera, kusaita ngura, inoshandiswa zvakanyanya muasphalt pavement, simende pavement uye. subgrade reinforcement, njanji subgrade, embankment slope protection, airport runway, kudzivirira jecha, jecha kudzora uye mamwe mapurojekiti.Basa guru reasphalt overlay uye girazi fiber geogrid pane yekare simende kongiri pavement ndeyekuvandudza kushandiswa kwekushanda kwepavhu, asi ivo vane zvishoma mupiro kune kubereka maitiro.Iyo kongiri yakaomeswa yakarongwa pasi pechifukidziro ichiri kuita basa rinokosha.Iyo asphalt yakafukidzwa pane yekare asphalt kongiri pavement yakasiyana, uye asphalt yakafukidzwa ichatakura mutoro pamwe neyekare asphalt kongiri pavement.
Munguva dzinopisa, panguva yekuvakwa kwekushisa kwepamusoro, nekuda kwekunamatira emulsified asphalt kumavhiri, izvo zvinogona kuita kuti girazi fiber geogrid iende mukati memavhiri.Panguva ino, zvinodikanwa kugadzirisa geogrid nepamusoro kabhoni simbi zvipikiri mushure mekuisa iyo kudzivirira mavhiri kupeta geogrid.
Isu tinovimbisa kupa zvigadzirwa zvemhando yepamusoro zvinosangana nezvinodiwa nevarimi, kupa yekutanga-kirasi sevhisi kugutsa vatengi, uye kuzadzisa zvavanoda ne "kuperera kusvika nekusingaperi".Isu tinotambira neushamwari vatengi kuti vauye kuzotitungamira uye kutenga zvigadzirwa zvegirazi fiber geogrid zvaunoda.
Nguva yekutumira: Kubvumbi-07-2023