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Dimple drainage osisi nwere ike ngwa ngwa na n'ụzọ dị irè mbupụ mmiri ozuzo, dị ukwuu belata ma ọ bụ ọbụna wepụ static mmiri mgbali nke waterproofing oyi akwa, site a ụkpụrụ nke na-arụ ọrụ mmiri conduction nwere ike nweta mmetụta nke na-arụ ọrụ waterproofing.
Arụ ọrụ mgbochi mmiri: Polyethylene (HDPE) dimple drainage board ihe n'onwe ya bụ ezigbo ihe anaghị egbochi mmiri.Mmiri na-ekpuchi mmiri na mmiri mmiri na-aghọ ezigbo ihe inyeaka mmiri na-adịghị mma site n'inweta ọnọdụ njikọ a pụrụ ịdabere na ya.
Dimple elu | 8mm, 10mm, 12mm, 15mm, 20mm, 25mm, 30mm, 40mm, 50mm, 60mm |
Ọkpụrụkpụ mpempe akwụkwọ | 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm |
Obosara | 2m |
Ogologo | 10m-30m (ahaziri) |
1. Nkà mmụta ihe nkiri: ebe a na-adọba ụgbọala n'elu greening, ogige ụlọ, ogige football, golf, ọrụ osimiri.
2. Injinia ime obodo: isi okporo ụzọ, ụzọ ụgbọ oloko, ọwara mmiri, ebe mkpofu ahịhịa.
3. Injinia ụlọ: elu ma ọ bụ ala oyi akwa nke ntọala ụlọ, mgbidi okpuru ulo, nzacha akwa na mkpuchi okpomọkụ.
4. Traffic engineering: okporo ụzọ, ụgbọ okporo ígwè okpuru ulo, dam na mkpọda.
1. Na-ehicha ihe mkpofu na ciment larịị nke ebe a na-edobe, nke mere na ọ dịghị ihe doro anya na saịtị ahụ, na 2-5 ‰ mkpọda dị mkpa maka ebe a na-adọba ụgbọala n'èzí na ogige ụlọ.
2. Ọ nwere ike ịkwanye mmiri a na-anakọta site na mmiri mmiri na-agbapụta n'ọdụ ụgbọ mmiri dị nso ma ọ bụ ọwa mmiri obodo dị nso.
3 okpuru ulo nke mmiri mgbochi mmiri, na ntọala n'elu ala, ya bụ, tupu ime ala ahụ iji mee akwa akwa nke dimple drainage board, dimples na-akpọtụrụ ntọala ahụ, hapụ kpuru ìsì, nke mere na mmiri ala adịghị abịa, seepage. site n'okike site na oghere nke bọọdụ mmiri na-agbapụta n'ime ọdọ mmiri kpuru ìsì gbara ya gburugburu, wee si n'olulu ahụ kpuru ìsì banye na sump.
4. Anti-seepage mmiri na okpuru ulo n'ime mgbidi, dimple drainage osisi nwere ike tọrọ na isi mgbidi nke ụlọ ahụ, na dimples chere ihu na isi mgbidi.A na-echekwa bọọdụ drainage nke dimpled site na akwa akwa nke otu mgbidi ma ọ bụ akwa simenti nchara nchara nchara, nke mere na oghere nke osisi na-ahụ anya n'èzí mgbidi na-asọba ngwa ngwa n'ime oghere kpuru na-eduga ozugbo na sump.
5. Mgbe ị na-edobe mmiri mmiri n'ebe ọ bụla, a ghaghị ilebara anya: ekwela ka ala, ciment, ájá na-acha odo odo na ihe mkpofu ndị ọzọ banye n'ihu oghere nke mmiri mmiri iji hụ na oghere nke mmiri mmiri dị mma.
6. Mgbe a na-adọba ụgbọ mmiri dimple ahụ, a ga-eme ihe nchebe dị ka o kwere mee, na azụ azụ ga-eme ngwa ngwa o kwere mee mgbe a na-etinye mmiri mmiri na ọkwa ma ọ bụ n'ime ebe a na-adọba ụgbọala, ka ọ ghara igbochi elu. ifufe site na ịfụ mmiri mmiri na-adịghị mma ma na-emetụta ịdịmma nke ịtọgbọ.okpuru ulo na n'ime mgbidi waterproof ozugbo enwere ike ịrụ ọrụ dị mma nke oyi akwa nchekwa, gbochie ndị mmadụ ma ọ bụ ihe na-emebi osisi drainage.
7. Ala azụ azụ bụ ala viscous, ọ dịkwa mma ịgbasa 3-5 cm nke ájá na-acha odo odo na geotextile, nke na-eme ka nzacha mmiri nke geotextile;Ọ bụrụ na backfill bụ ụdị nri ala ma ọ bụ ìhè ala, ọ dịghị mkpa na-edina a oyi akwa nke odo ájá, ala n'onwe ya bụ nnọọ rụrụ na mfe nzacha mmiri.
8. Mgbe etinyere mmiri mmiri mmiri, ọ nwere ike jikọta ya na akụkụ aka nri nke mmiri mmiri na-esote 1-2 fulcrum.Enwere ike iji geotextile machie ya na efere ala abụọ ọnụ.