Akụkọ

1. Nke mbu, doputa ahịrị mkpọda nke akwa okporo ụzọ.Iji hụ na obosara nke okporo ụzọ ahụ, akụkụ nke ọ bụla na-agbasa site na 0.5m.Mgbe emechara ala ala akpọnwụrụ, jiri igwe na-ama jijiji 25T ka ọ pịa kwụ ọtọ ugboro abụọ.Mgbe ahụ jiri nrụgide 50T vibration ugboro anọ, ma jiri aka mee ka ebe ahụ na-adịghị mma.
2. Mechie ọkara 0.3m gbara ọkpụrụkpụ, nke siri ike, na ájá, jirikwa ígwè rụọ ọrụ nke ọma.Nrụgide static ugboro abụọ ya na igwe na-ama jijiji 25T.
3. Dina geogrid.Mgbe ị na-edobe geogrids, elu ala kwesịrị ịdị larịị, oke na n'ozuzu ya dị larịị.Mee kwụ ọtọ, ejikọtala, atụgharịla, gbagọọ, ma machie geogrids dị n'akụkụ site na 0.2m.A ga-ejikọta akụkụ ndị jikọtara ọnụ nke geogrids na eriri ígwè 8 # kwa mita 1 n'akụkụ ụzọ kwụ ọtọ nke okporo ụzọ, ma tinye ya na geogrids tọrọ.Idozi n'ala na U- mbọ ọ bụla 1.5-2m.
4. Mgbe etinyechara oyi akwa nke geogrid mbụ, akwa nke abụọ nke 0.2m gbara ọkpụrụkpụ, nke siri ike, na ájá jupụtara.Usoro a bụ ibufe ájá n'ebe a na-arụ ihe owuwu ma bupụ ya n'otu akụkụ nke akwa okporo ụzọ, wee jiri bulldozer mee njem gaa n'ihu.Nke mbụ, jupụta 0.1m n'ime oke mita 2 n'akụkụ abụọ nke okporo ụzọ ahụ, wee tụgharịa akwa akwa nke mbụ nke geogrid elu ma jupụta na 0.1m nke ọkara, nke siri ike, na ájá.Machibido ndochi na ịkwanye site n'akụkụ abụọ gaa n'etiti, machibido igwe dị iche iche ịfefe na ịrụ ọrụ na geogrid na-enweghị njuputa, nke siri ike na ájá.Nke a nwere ike hụ na geogrid dị larịị, ọ bụghị na-akpụ akpụ, ma ọ bụ na-akpụ akpụ, ma chere ka oyi akwa nke abụọ nke ọkara, nke siri ike, na ájá ga-edozi.Ekwesịrị ịme nha kwụ ọtọ iji gbochie nha ndochi na-ezighi ezi.Mgbe emechara ọkwa na-enweghị njehie ọ bụla, a ga-eji igwe na-ama jijiji 25T maka nrụgide static ugboro abụọ.
5. Usoro ihe owuwu nke okpukpu abụọ nke geogrid bụ otu ihe ahụ nke oyi akwa mbụ.N'ikpeazụ, jupụta 0.3m nke ọkara, nke siri ike, na ájá na otu usoro ndochi dị ka oyi akwa nke mbụ.Mgbe ngafe abụọ nke nrụgide static na rola 25T gasịrị, a na-emecha nkwado nke ntọala ụzọ ahụ.
6. Mgbe agbakọchara nke atọ nke ọkara, nke siri ike na ájá, a na-edobe geogrids abụọ ogologo ogologo n'akụkụ ahịrị n'akụkụ abụọ nke mkpọda ahụ, na-ekpuchi ya site na 0.16m, ma jikọta ya site na iji otu usoro ahụ tupu ịmalite ọrụ ihe owuwu ala.Debe geogrids maka nchebe mkpọda.A ghaghị tụọ ahịrị nsọtụ nke edobere na oyi akwa nke ọ bụla.Akụkụ nke ọ bụla kwesịrị ịhụ na e liri geogrid n'ime 0.10m nke mkpọda ahụ ka emezigharịrị mkpọda.
7. Mgbe ị na-ejuputa okpukpu abụọ nke ala na ọkpụrụkpụ nke 0.8m, a na-etinye akwa geogrid n'akụkụ abụọ nke mkpọda n'otu oge ahụ.Mgbe ahụ, na ihe ndị ọzọ, ruo mgbe edobere ya n'okpuru ala n'elu ubu okporo ụzọ.
8. Mgbe ejupụtachara n'okporo ụzọ, a ga-edozi mkpọda ahụ n'oge.Na-echebekwa mkpọmkpọ ebe akọrọ n'ụkwụ nke mkpọda ahụ.Na mgbakwunye na ịgbasa akụkụ nke ọ bụla site na 0.3m, a na-echekwa mmezi nke 1.5% maka akụkụ a nke akwa okporo ụzọ.