Akụkọ

Geogrid bụ isi ihe geosynthetic, nke nwere arụmọrụ pụrụ iche na arụmọrụ ma e jiri ya tụnyere ndị ọzọgeosyntheticihe. A na-ejikarị dị ka nkwado maka ihe owuwu ala agbasiri ike ma ọ bụ ihe mejupụtara. A na-ekewa geogrids ụzọ anọ: plastic geogrids, metal plastic geogrids, glass fiber geogrids, na polyester warp kpara polyester geogrids. Grille bụ okporo ụzọ nwere akụkụ abụọ ma ọ bụ akụkụ atọ nwere ogo ụfọdụ kpụrụ site na thermoplastic ma ọ bụ ihe kpụrụ akpụ dị elu dị ka polypropylene na polyvinyl chloride. Mgbe ejiri ya na injinia obodo, a na-akpọ ya geogrid.
N'ihi isi ike na nrụrụ na-adịghị mma, paịmenti simenti na-enweta mmezi na-enweghị isi na mpaghara, nke na-agbanwe ọnọdụ nrụgide na ọnọdụ ọrụ, na-eme ka nrụgide dị n'ime ụlọ nke blocks dị n'ime, na-eduga n'ime ihe mgbochi mebiri emebi na ibelata ndụ nke pavement.

Kedu otu esi edozi nsogbu a ma gbochie mmebi okporo ụzọ? The magburu onwe àgwà nkegeogridsna ọgwụgwọ elu pụrụ iche nwere mmetụta atọ. Nke mbụ, ịtọgbọ geogrids na-eme ka ike zuru oke nke ntọala ahụ dị n'elu ala lime nke oyi akwa. Mgbe ahụ, fesa oyi akwa nke hydrothermal asphalt arọ mmanụ (mmanụ ma ọ bụ ihe nkedo oyi akwa), nke nwere ike n'ụzọ dị irè igbochi ozize nke mmiri ozuzo wayo ala n'elu nke isi ihe oyi akwa, si otú ịgbatị ndụ nke wayo ala isi. Nke abuo,geogridsnwere ike igbochi mgbawa na pavement ciment nke ọma site na mbelata okpomọkụ dị ala n'ihi ike ọgwụgwụ nke ntụ isi na ala.

Ihe mgbakwunye geogrid nwere ike ịrụ ọrụ dị ka onye na-agba ume maka kọmpụta gbasiri ike, yana nrụgide ibu okporo ụzọ nwere ike gbasaa nke ọma iji gbochie mgbawa ntụgharị, si otú ahụ gbatịa ndụ ọrụ nke pavement.