Asphalting obere ebe. Ụzọ na nkebi nke na-arụ ọrụ

The kasị nkịtị na ihe n'ụzọ ala mma - ya na-emeghere, adịru ụlọ, nakwa dị ka n'akụkụ tracks na nyiwe Nweta ọma, okokụre anya. Ya mere asphalting obere ebe-adịghị dị ka mkpa dị ka ibikwasị nke korota na ibu ihe. Ọ nwere ya kpọmkwem ọrụ nke na-eji a pụrụ iche nghogbu (esoro ma ọ bụ wheeled Chassis) n'okporo ụzọ na-ewu.

Ntụle asphalting

bụ isi ihe na-atụle n'ihu okodu ebe-emeghere na obere n'ámá:

• enyemaka òkè na nhazi;
• ọnụnọ nke ụlọ na fences.

Site na nke a oge na-adabere na arụmọrụ nke na-ebikwasị, na ihe ga-price nke korota. On obere ebe na-achọ a otutu dị iche iche ihe, na ojiji nke pụrụ iche na ngwá, nakwa dị ka na-arụ ọrụ ndị metụtara circumvention nke teknuzu rụrụ na n'ugbo.

Materials eji na asphalting

Asphalting obere ebe emepụta iji nkedo korota ngwakọta. Nke a ụzọ-ewu ihe owuwu nwere a elu njupụta, roughness nke mkpuchi, ọ dịghị achọ ka akàrà mgbe stacking, nke bụ omume na na ala okpomọkụ. Ọrụ bụ a pụrụ iche ngwakọta, preheated 180 - 200 Celsius C. Emeghere ebe 5m ² rụọ ọrụ iji jụụ korota.

Asphalt Paving technology

Asphalting obere ebe of technology dị iche n'ebe kpụ ọkụ n'ọnụ na-ewu nke okporo ụzọ na okporo ụzọ. Isi ihe dị iche - a ụzọ ịtọ ntọala maka mmepụta nke korota mix, ebe ọ bụ na ibu na n'ihu na ime nke ndị dị otú a mkpuchi bụ obere. Ntem, korota ámá egwuregwu, na-adọba ụgbọala, n'ogige rụrụ obere tiri chọrọ.

The isi n'ihi na nwụnye mejupụtara a oyi akwa nke gravel, ájá, ma ọ bụ ike ihe. O bu na ibu n'elu bụ obere, ọ bụ omume na-ebikwasị nanị otu oyi akwa nke-agbanye. Ya kasị kacha ọkpụrụkpụ maka pavements ga-3-4 cm na driveway n'ụlọ -. 5-7 cm-arụ ọrụ na-ebikwasị nke korota akara ọgwụgwụ nke ntọala ya. Nke a na-emezu site n'aka tamping, inyefe ma ọ bụ vibration, iji igwe ma ọ bụ n'aka ala dvuhvaltsevogo.

Mgbe arụ ọrụ ala ga-akpali were were na evenly n'elu dum ebe tọgbọrọ. Iji korota ngwakọta arapara ngwaọrụ, ọ na-gwara mmiri. Iji belata omimi nke transverse seams na akàrà ga-etinyerịrị ihe ọzọ n'ígwé nke mmiri mmiri bitumen ma ọ bụ bituminous mixtures. Ịtọ korota emepụta dị ka technology eji a pụrụ iche na Usoro, mkpuchi bụ nke elu àgwà, na-doro cracking, metụrụ mkpịsị akwụkwọ, nwere ogologo ndụ.

Mkpuchi ụzọ styling

Mgbe Ịtọ korota pavement eji otu ndị dị otú ahụ na usoro na obere ebe:

• enweghị iji pụrụ iche akụrụngwa;
• mbuaha.

Mbụ usoro adabara na keerughi ebe maka asphalting Asphalt akụrụngwa. Nwụnye na itinye n'ọnọdụ a rụrụ aka site pụrụ iche ụlọ ngwaọrụ, akara igwe ma ọ bụ na-ebu rollers.

Na mbuaha usoro, ọtụtụ ndị ọrụ rụrụ korota surfacing Usoro. Siri ike ma na mgbagwoju ebe asphalted eji n'aka ngwaọrụ.

Nkebi nke na-arụ ọrụ

Driveways, si ekwo ekwo na ụlọ gburugburu saịtị kwesịrị ezigbo, inogide na mara mma. Emeghere ebe maka ụmụaka nwere ike rụrụ na acha ihe. Ha ga-ekwesị asphalted, na-arụ dị otú ahụ ọrụ:

1. Igosi a ọzụzụ n'ala. Iji mee otú ahụ, wepụ elu oyi akwa na miri dọrọ ala compacted. Ọzọkwa plank geosynthetic ákwà, nke na-egbochi ndị absorption nke gravel n'ala.
2. Iji tọọ ntọala. O nwere ike iso nke ájá, ajịrịja nkume, gravel ma ọ bụ ihe.
3. Ịtọ nke korota na leveling. Stacking mbụ mkpuchi (oyi ma ọ bụ na-ekpo ọkụ) oyi akwa nke a ọkpụrụkpụ nke 5-8 cm na-boo shọvel nile. More inogide bụ oyi korota, (ya price nnọọ elu okpomọkụ styling).
4. Mee a akara site usoro dị ka jijiji efere compactor ma ọ bụ n'aka dvuhvaltsevy.

Asphalting obere ebe nwere ike rụrụ ma na ọkachamara na onwe ha. Ndị isi ihe - akwanyere emeghere technology nke na-eji ya ga idi nile di iche iche nke nchekasị na nwere ogologo ndụ. The ahịa nke ndị dị otú ahụ ọrụ adabere na mgbagwoju na ebe nke na-arụ ọrụ, ego nke consumables, na ụdị ngwá ọrụ na-eji.