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Tseleng kgotlhela gongwe. kaho tseleng thekenoloji

Pavements, o atlehe ho ea ka litekanyetso tsa dibopeho tloaelehileng lokela ho iphaphatha le mefuta e fapaneng mefuta e sa ditlhoko. The barbotage tlameha ho tsoarellang le fapaneng homolog kwahelang ho tseo tse ka holimo. Leha ho le joalo, ha libaka tsohle ho na le ke e utloahalang ho hlomella lesela selotlolo lera. More ka theko e tlaase 'me homolog litšobotsi tsa tsela ea ho tlatsa le filler khethehileng. Hantle khethiloeng faction le tla ho dumella ho sebetsa foromo motheo bakeng sa nako e telele ntle le hore ho hlokahala hore ho phetha tokiso kamehla.

Lintho tse bonahalang bakeng sa kgotlhela gongwe

Motheo bakeng sa lintho tse bonahalang otsypnogo hangata sebetsa bakiloeng hlephileng tsa bokaholimo khale tsela - ho etsa mohlala, likaroloana tsa konkreite, sekontiri kapa esita le fatše. Tloaela ho etsa le ho sebelisa lehlabathe le lehlohlojane, empa dikgetho tsena ke bitsa chelete e ngata haholoanyane. Ka tshebetso aggregate ba bohlale ho sebelisa sekontiri crumb. Joalo kgotlhela gongwe la Litsela le go tlaleletsa ka e binder tsa sekontiri se thata ka mor'a compaction fana mongobo ho hanyetsa le motheo o tiileng. Tšepahala phahameng barbotage segokanyipalo e bakileng, empa feela e le boleng bo sebelisoa, plasticizer, 'me ya ho sebetsa mmoho mokhoa o khethehileng o ne a ile a etsa.

Melemo ea sekontiri le filler 'na a akarelletsa ho hanyetsa litšusumetso klimate. Serame le pula li sa tšabe le motheo e joalo. Ena, ka tshohanyetso, na phapang ka sehloohong ho tloha dikarolo tsa moetlo tseleng. Kahoo, kgotlhela gongwe Litsela lehlohlojane ka ikatisetsa fifatsa pula. Hona ho sebetsa hape ho be le metheo lehlabathe la hore ntle le sekontiri tšoanetseng ligaments ke nako e khutšoanyane feela. Leha ho le joalo, ho na le na le sekontiri otsypok go tlhoka mesola. Pepesehela khanya ea letsatsi e ka bakela qhibiliha tsa plasticizer, 'me, ka lebaka leo, ho softening tsa masela.

Technology tseleng kgotlhela gongwe

Hang-hang re lokela ho hlokomela hore ho sebelisa thepa multiple ka e le 'ngoe kgotlhela gongwe hoa lumelloa, ka ntle maemong a khethehileng feela bakeng sa ke morero. Mosebetsi oa ka kotloloho hlahiswa ho tloha metshetshe botlaaseng ho dikarolo bohareng. Ho lokela ho koahela e le bophara eohle ea sebelisoa hampe, ho akarelletsa le karolo angled 'a lefatše. Mahareng le tse eketsehileng kgotlhela gongwe hoa lumelloa ka lebaka la inefficiency lona. All switjha morago ga moo e tla hlatsoa theoha nakong sebelisoa. Leha ho le joalo, maemong a mang, ho kgotlhela gongwe la Litsela dumella katoloso ya. Mora phethoa tshebetso sebetsa mobu feteletseng le filler e tlosoa ho web. Ho ke ke ha hlokahala hore a nke ho - ha ho hlokahala, o ka lokisetsa dosypki ka roadsides le moseja.

tiiso kgotlhela gongwe

karolo ena e na le ka litšobotsi tse sebopeho barbotage boleng ba le tšusumetso e khōlō ho feta ho sebelisa oa pele oa sekontiri granulate kapa lehlohlojane. Pele ya ho sebetsa mmoho e mong le lera e ripitloa ka boholo ba leeme longitudinal. Ho ekelletsa moo, webs ka qala sarolohang ka mokhoa o ka mose e le bophara ba tseleng. Libakeng tse ling maemong a patisaneng ho phetha tiiso letheba. Ho roadbed e ne e tiileng ka mose ho tse tshekaletseng libakeng tse le bothata Trumbo letsoho sebelisa vibro bohato. Tabeng ena, u ke ke ua sebelisa rammers mapolanka libakeng tseo katoa bosebeletsi ba.

Tabeng ea fillers hlephileng bakeng tseleng ea kgothaletswa ho tiise latticed kapa Cam rollers. Lewa lena le sebelisitsoe ka mohato oa pele, mochine e ka boela ea sebelisoa ka mabili pneumatici, eo ho eona fella play loading tsitsisang -. lithane tse 10-15 ka sethaleng e qetellang ea pitlaganyo kgotlhela gongwe katiloe tseleng mabili pneumatici, e boima ba 'mele ea tsona e 25 m.

Hlaphoheloa tseleng rarollela

Haeba sesebelisoa hao e tletse litšoantšo kgotlhela gongwe hangata e phethile sekontiri granulate, tabeng ea tloaelehileng oa ho lokisa tsa meaho tsela, ho ke ke bohlale ho sebelisa maloanlahla. Ha mesebetsi motse-moholo oa hlaphoheloa hlahisitse phetoho e feletseng ea dikarolo. Stacking nka feela karolo fapaneng tsa mesebetsi e joalo ka ho thehoa ha lera tsa go baakanyetsa. barbotage tseleng lehlohlojane le dikarolo tse 'maloa. Lera pele e mahoashe karoloana, ka mor'a moo ho ile ha nkeloa sebaka ke ho barbotage e metle-grained. Ho le joalo ha kgotlhela gongwe ka tsamaea hammoho le sekontiri, tshebetso ho phetha lera ea thusang. Ha a holofala karolo sebakeng tseleng ha le leholo ho 25 M2, ho ena le kgotlhela gongwe e kgothaletswa ho etsa molao-motheo patching.

Maemong a mang, e kgotlhela gongwe?

Ka tlhahiso e tloaelehileng ea ho kgotlhela gongwe o etsoang tsoa ka libakeng tse sa hlaheloa ke esita le mejaro e leka-lekaneng ho tsamaisa. Ka ho khetheha, tloaelo ea ho bōpa metako joalo ka fihlella coatings ka ntle ho motse. Hape le ka thuso ea theknoloji ena ho etsa e mengata e fapaneng ho tsosolosa mosebetsi. Ka boeona, ho kgotlhela gongwe hlokahala ka dibopeho tloaelehileng lera, kahoo libakeng tse moo ho na le ba eketsehileng ditlhoko bakeng sa pokello e ka holimo, siea holim 'tseleng ka mokgwa wa katiloe sekontiri granulate. Mabapi le ho sebelisoa ha lintho tse bonahalang tse ka karolo ea theknoloji, e sithabetseng lejoe, ho etsa mohlala, e ka sebetsa jwalo ka e lera e atlehang drainage.

bofello

E le eketseha ntshetsopele, le boleng ba bokaholimo tseleng theknoloji e. Tshebediso ya theknoloji ea kajeno, additives tlamme ka ditharollo le melao-motheo ea atlehang oa stacking nolofalletsa ho theha kaho tsoarellang tseleng. Empa boleng bo phahameng e fihlellwa ka theko e loketseng, 'me maemong a mang rala fana ka kgaso e tletseng e sa le lebaka le utloahalang. Ke maemong ana ke bohlale ho sebelisa tseleng, thehoa kgotlhela gongwe. Ka ba molemo e ka sehloohong ea theknoloji ena e fumaneha ha lona le theko e tlase. boitsebiso boo se mahareng, oo le hantle, e sebetswa ke Roala khale sekontiri -, ka ho latellana, hoa khoneha ho fumana hoo e ka bang ntle le diphuthelwana. Re ka feela ho phetha kgotlhela gongwe le katiloe lesela boima ho latela ditlhoko tsa setša se itseng.

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