Akụkụ nke ndị na-ewu retaining mgbidi

Iji na-ala olulu na nnukwu mkpọda mbibi set retaining mgbidi. i nwere ike ịhụ a dịgasị iche iche nke ịtụnanya mma nke ụlọ ke suburban ebe, ubi, ogige ntụrụndụ.

Na-ewu nke retaining mgbidi na-na-rụrụ maka:

• kacha eji nke ókèala òkè;
• terracing òkè ;
• inye ọnọdụ ezi osisi n'uba;
• eke a ji achọ mmetụta;
• kere eke nke drainage na ziri ezi.

Ọ bụghị ọbụna nnukwu swings enyemaka nondescript ngalaba nwere ike ju nke mere na ọ ga-adị n'ụzọ mara mma. Mmiri, ọ dịghị mma ugwu ugwu teren nwere ike mma na dara oké ọnụ mpụga na nzọụkwụ, waterfalls - ọ ga-ọ ghọọ a mma iban ebe.

Iwu maka ogbugbu nke retaining mgbidi:

1. Iji nweta ihe ndị ha chọrọ ná mkpọda, mkpa ka i wụsa n'ala ma mebie ihe.
2. Ntọala na-tọrọ maka a mgbidi dị elu nke 30 cm. The ngụkọta oge na-mere-ewere n'ime akaụntụ ụdị ala na achọrọ elu nke ụlọ.
3. Polyline udi nke mgbidi na mmasị ọ bụghị naanị na mbụ umu, ma dịkwuo ike nke Ọdịdị.
4. The oru ngo ga-gaa na akaụntụ ala mmanụ, ọ chọrọ ka n'ụzọ ziri ezi egosiputa na drainage usoro.

Design nke retaining mgbidi-amalite na-ekpebi ihe Njirimara nke ala, elu nke ụlọ. Na-ekpebi ego nke ibu, guzo n'elu mgbidi: ya ibu; ibu ẹkenịmde ya ibu; ala nsogbu, nke a rụrụ na-ejuputa nke ntọala na mgbidi; nsogbu nke ala n'azụ Ọdịdị; frictional ike na ala. E wezụga ha, na mgbidi nke oge ike:

• ifufe;
• seismic;
• vibration si iga;
• iju mmiri;
• kentuoyi, ikekwe ala ọzịza.

Ha mkpa ka a na n'ime akaụntụ ke imewe iji hụ na ike nke ihe owuwu. N'ihi na nkwụsi ike nke retaining mgbidi site Inye ego mmiri oyi ma shifting na-esonụ:

• n'ebe backfill azụ iru imewe na ná mkpọda kpuchie ala belata mgbali;
• ike belata n'ala nsogbu, na-amụba roughness nke azụ ihu owuwu site shifting ahịrị ihe site na nke ọ ga-egbu;
• compulsorily arụnyere drainage;
• ọzọ console na n'ihu n'akụkụ ntọt agba ebe;
• kpuchie ala tọgbọrọ fechaa oghere ọcha iji belata mpụta nsogbu na retaining mgbidi.

Construction nke retaining mgbidi amalite, ma ọ bụrụ na ọ dị mkpa, na -ewu nke ntọala. Eji Type 2 bases: teepu ma ọ bụ ikpo ntọala. Wall elu n'elu 2m achọ ọzọ ngụkọta oge.

Production retaining mgbidi nwere ike nke osisi, ihe, eke nkume, brick. Construction technology bụ dị ka ndị: n'ụdị trenches mepụtara n'ala na ebe ndị na-ewu na-zubere. Gbapuru oghere na a spacing nke banyere a mita, na a omimi nke 0.8-1.2 mita. Nịm isi ibé, tupu-emeso ya na ihe antiseptik, maka nchebe megide mmiri na ire ure. N'etiti ha jupụtara na gravel banyere 20 cm oké, nke ga-n'out oge ntọala na drainage. Otu ụzọ n'ụzọ atọ nke ogologo enịm ke ala n'etiti ogidi tightly bonded ka onye ọ bụla ọzọ site na a USB na oyiyi akwa. Mgbe ahụ, backfilling na eserese mgbidi.

Belata eri na ikwado erection nwere ike iji ihe nkanka ma ọ bụ monolithic ngwaọrụ. Mgbe Ịtọ ihe mgbidi ka eriri metal ntupu na mkpuchi nkume ma ọ bụ Adobe. Nke a na ụdị finishing bụ ihe kasị pụrụ ịtụkwasị obi, mgbe ibu nkume na-tọrọ ala n'elu nta.