Asphalting ezindaweni ezincane. Izindlela kanye izigaba umsebenzi

Okuvame kakhulu kanti esisebenzayo indlela umhlaba ngcono - it is kuvuleke, lapho izakhiwo, kanye amathrekhi eduze nakuzingxenyekazi zuza inakekelwa kahle, ukubukeka esiphelele. Ngakho-ke asphalting izindawo ezincane akuzona kubaluleke njengokugwema kubekwa asphalt ezintweni ezinkudlwana. It has umsebenzi ayo ethize olusebenzisa iqhinga ekhethekile (zilandelwa noma ezinamasondo chassis) ukwakhiwa komgwaqo.

Ukubhekelwa asphalting

kuyizinto eziyinhloko ukucabangela ngaphambi kokuchitha izindawo kuvuleke ezikweleni ezincane:

• impumuzo ingxenye futhi ukumisa;
• khona izakhiwo kanye ezicijile.

Kule nkathi kuncike ukusebenza laying, futhi siyoba yini intengo asphalt. On ezindaweni ezincane lidinga ngezinto ezahlukene, ukusetshenziswa imishini ekhethekile, kanye ekufezeni umsebenzi ezihlobene umthetho ka ezakhiwe lobuchwepheshe kanye emasimini.

Izimpahla ezisetshenziselwa asphalting

Asphalting izindawo ezincane kusetshenziswa yabalingisi asphalt ingxube. Lokhu kwaziswa umgwaqo wokwakha has a high density, maholoholo umgwengwezi, akudingi lwezimpawu ngemva emakhiyubhi, okuyinto kungenzeka ngaphansi kwamazinga okushisa aphansi. Umsebenzi inhlanganisela ekhethekile, osuke usushisa kakade 180 - 200 ° C. Kuvuleke zindawo ukuze 5m ² asebenzisa asphalt cool.

asphalt izindlu ubuchwepheshe

Asphalting izindawo ezincane ubuchwepheshe ihlukile ukwakhiwa olunzulu emikhulu komgwaqo. Umehluko omkhulu - indlela obeka izisekelo ukwenziwa asphalt ukuxubana, kusukela umthwalo ukusebenza obengeziwe enamathela enjalo lincane. Ngakho, i-asphalt zokudlala, emagalaji, emagcekeni wenziwa nezimfuneko kancane elawula.

Imisebenzi ukufakwa siqukethe ungqimba ngohlalwane, isihlabathi, noma ukhonkolo kanzima. Sikhishwe yokuthi umthwalo phezu incane, kungenzeka ukuba abeke ungqimba eyodwa nje i-asphalt. ukujiya lakhe elikhulu kakhulu zokuhamba kuyoba 3-4 cm engenela endlini -. 5-7 cm Isebenza ebeka i-asphalt uphawu ekupheleni isisekelo salo. Lokhu kufezwa ngokushintsha izindlela tamping, edonsa noma vibration, usebenzisa umshini noma isandla roller dvuhvaltsevogo.

Lapho roller ukusebenza kumele idluliswe kahle futhi ngokulinganayo phezu yonke indawo wenziwe. Ukuze asphalt ingxube ukunamathela idivayisi, it is oswakanyiswe amanzi. Ukuze kuncishiswe le-ezivuzayo transverse nezimpawu ukujula kufanele usetshenziswe izingqimba ezengeziwe ngaphezulu ibitume liquid noma Izingxube bituminous. Ukubeka asphalt kukhiqizwa ngokuvumelana ubuchwepheshe usebenzisa isu elikhethekile, luthi alufane isezingeni eliphakeme, is phansi ngokuhlaziya, yehlela, waba nokuphila isikhathi eside.

izindlela esinemthombo isitayela

Lapho ebeka asphalt umgandayo lasebenzisa enye indlela enjalo ezindaweni ezincane:

• ngaphandle kokusebenzisa imishini ekhethekile;
• okuxubile.

Indlela yokuqala efanelekayo ezindaweni ezingafinyeleleki ngoba asphalting imishini Asphalt. Ukufakwa kanye nokuqondanisa Kwenziwa ngesandla amathuluzi akhethekile isakhiwo, uphawu umshini noma kwenziwe Rollers.

Nge indlela okuxubile, iningi umsebenzi kwenziwe asphalt inotiyela imiklamo. ezindaweni ezinzima futhi eziyinkimbinkimbi asphalted usebenzisa amathuluzi isandla.

Izigaba

Driveways, eceleni futhi izakhiwo emhlabeni site kufanele ibe bushelelezi, okuhlala isikhathi eside futhi emuhle. izindawo Kuvuleke izingane kungaba kwenziwe nge izinto ezinemibala. Bayobizwa asphalted kahle, umsebenzi onjalo:

1. Yenza phansi ukuqeqeshwa. Ukuze wenze kanjalo, asuse ungqimba engenhla kanye roller emseleni ohlangene. Ngaphezu kwalokho ipulangwe Indwangu geosynthetic, okuyinto kuvimbela ukumuncwa amatshe phansi.
2. Ukubeka isisekelo. Lingase libe isihlabathi, amatshe, amatshe noma ukhonkolo.
3. Ukubeka i-asphalt futhi yokululama. Emakhiyubhi luthi alufane lokuqala (uyabanda noma ushise) ungqimba ukushuba ka 5-8 cm namafosholo angabekwa lonke. Okuningi eliqinile le iyona asphalt abandayo, (wentengo iphezulu kakhulu ukushisa isitayela).
4. Yenza uphawu ngokusebenzisa izindlela ezifana isixwayisi ipuleti compactor noma isandla dvuhvaltsevy.

Asphalting izindawo ezincane engenziwa kokubili nge Ochwepheshe futhi ngokuzimela. Into esemqoka - inhlonipho kuvuleke ubuchwepheshe esebenzisa ngeke ukumelana zonke izinhlobo zokucindezeleka futhi waba nokuphila isikhathi eside. Amanani entengo ezinsizakalweni ezifana zincike kushuba endaweni yomsebenzi, inani okudlekayo, futhi ngohlobo lomshini isetshenziswe.