Hanyar gini na geogrid filastik ta hanya ɗaya

Hanyar gini na geogrid filastik ta hanya ɗaya

1. Lokacin amfani da subgrade da pavement, kafuwar gado za a tono, a yashi matashi za a bayar (tare da wani tadawa bambanci ba fiye da 10 cm), birgima a cikin wani dandamali, da geogrid za a aza.Hanyoyi masu tsayi da axial za su kasance daidai da manyan kwatance masu ɗaukar damuwa.Tsawon daji ya kamata ya zama 15-20 cm, kuma nisa ya kamata ya zama 10 cm.Za a ɗaure haɗin gwiwa tare da tef ɗin filastik, kuma a kan shimfidar geogrid, za a yi amfani da kusoshi masu siffar U don gyara shi a ƙasa kowane 1.5-2m.Geogrid da aka keɓe za a cika shi da ƙasa a kan lokaci, kuma adadin yadudduka na geogrid ya dogara da buƙatun fasaha.

2. Lokacin da aka yi amfani da shi don ƙarfafa ganuwar riƙewar ƙasa, rarraba ginin shine kamar haka:

1. Za a kafa tushe da ginawa bisa ga tsarin bangon da aka tsara.Lokacin da aka zaɓi ɓangarorin siminti waɗanda aka ƙera, gabaɗaya ana goyan bayan su akan kashin kashin 12-15cm.Faɗinsa kada ya wuce 30cm, kaurinsa ba zai zama ƙasa da 20cm ba, kuma zurfin da aka binne ba zai zama ƙasa da 60cm ba don hana tasirin sanyi akan tushe.

2. Ƙaddamar da tushe na bango, haɓakawa da daidaitawa bisa ga bukatun ƙira.Ƙasa mai laushi yana buƙatar ƙaddamarwa ko maye gurbinsa, kuma a haɗa shi zuwa girman da ake bukata, wanda ya kamata ya wuce iyakar bango;

3. Lokacin ƙaddamar da ƙarfafawa, babban ƙarfin ƙarfin ƙarfin ƙarfafawa ya kamata ya kasance daidai da bangon bango kuma an gyara shi tare da fil;

4. Don cika bango, za a yi amfani da kayan aikin injiniya, kuma za a kiyaye nisa tsakanin ƙafafun da ƙarfafawa a kalla 15 cm.Bayan ƙaddamarwa, wani Layer na ƙasa zai zama 15-20 cm lokacin farin ciki;

5. Yayin ginin bango, ya kamata a nannade bangon tare da geotextile don hana zubar da ƙasa.