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Ukuqonda okubalulekileyo kwizixhobo zovavanyo lweCemen Mortar zovavanyo oluchanekileyo lokwakha
Udaka lwesemente yinto esisiseko kulwakhiwo, ihlala isetyenziselwa ukubopha izitena kunye neebhloko kunye neendonga zokulahla. Ukuqinisekisa ukuba ezi zinto zihlangabezana nemigangatho efunekayo, izixhobo zovavanyo lodaka lwesamente zibalulekile ekuvavanyeni iimpawu zazo zokusebenza. Iimvavanyo ezahlukeneyo zinokwenziwa kusetyenziswa izixhobo ezithile ukumisela iiparameter ezinje ngamandla uxinzelelo,
Izinto ezibalulekileyo zokuqwalasela xa kukhetha izixhobo zovavanyo lwesiment
Izinto ezibalulekileyo zokuqwalasela xa kukhetha izixhobo zovavanyo lwe-semente kwizixhobo zovavanyo lwe-sement xa kufikwa kulwakhi, umgangatho wesamente osetyenzisiweyo uphambili. Uvavanyo olufanelekileyo lwesamente luqinisekisa ukuba luhlangabezana nemigangatho efunekayo kwaye lubonelela ngamandla okufunekayo kunye nokuqina kwizakhiwo. Ukukhetha izixhobo ezifanelekileyo zovavanyo lwesamente kubalulekile ekufumaneni iziphumo ezithembekileyo.
Izixhobo zovavanyo loMxube we-Asphalt zokwakha iNdlela
Umthombo womfanekiso: i-statics. Iimpahla zebhola. co yonke iilebhu yokwakha iindlela ifuna isixhobo sokuvavanya umxube we-asphalt. Ii-Marshall kunye ne-gyratory compactors, ii-oveni zokutshisa, i-rheometers e-chear enamandla (DSR), ukugoba i-reometers (BBR), kunye ne-geugs yoxinano lwentsimi yenza le seti ebalulekileyo .. Ukukhetha izixhobo zovavanyo lwe-asphalt elungileyo kumisela ukuba ngaba i
Iindlela ezibalulekileyo zoLondolozo lwezixhobo zovavanyo lwezixhobo zokwakha.
Umthombo womfanekiso: i-statics. Iimpahla zebhola. Inkqubo yokulondoloza ngokungaguquguqukiyo ikhusela ukuchaneka, yandise ubomi bezixhobo, kwaye ithintela ixesha elibizi kakhulu. Ukhathalelo olufanelekileyo lwezixhobo zokuvavanya izixhobo zokwakha zichaphazela ngokuthe ngqo ukuthembeka kweziphumo zovavanyo zonke. Amaqela kufuneka abeke phambili ukulinganisa, ukucoca kunye nokuthambisa, uhlolo kunye nokulungiswa,
Ukuqonda izixhobo zovavanyo lweBitumen Penetration: Ukuqonda okubalulekileyo kulawulo loMgangatho
Izixhobo zovavanyo lokungena kweBitumen zidlala indima ebalulekileyo ekuvavanyeni ukungqinelana kunye nomgangatho webhitumen, into ebalulekileyo esetyenziswa kwizicelo ezahlukeneyo zokwakha, ngakumbi kwindlela yokuhamba kunye nophahla. Umsebenzi ophambili wesi sixhobo kukumisela ixabiso lokungena kwebhitumen, ebonisa ubunzima bayo okanye ukuthamba. Olu phawu lubalulekile ekuqinisekiseni ukuba b
IiPros zovavanyo lwezixhobo kunye nee-Conches zeelebhu zangoku
Umthombo womfanekiso: i-statics. Iimpahla zebhola. Ukukhetha izixhobo zovavanyo olufanelekileyo lokunyanga ikhonkrithi zichaphazela ngqo kuvavanyo ukuchaneka, ukuthotyelwa, kunye nokuhamba kwelebhu. Amagumbi okunyanga ukufuma kunye neetanki zokunciphisa amanzi nganye ikhona ukurhweba okwahlukileyo kwiindleko, indawo, ukulondolozwa kunye nemigangatho yokubambelela. Ilebhu eliphakathi elihlala lihlahlo-lwabiwo mali ngo-5-12 lakh INR yokuphisha
Ukuqonda okubalulekileyo kwizixhobo zovavanyo lweBitumen zeLebhorabi
Izixhobo zovavanyo lweBitumen zidlala indima ebalulekileyo kwiilebhu, ngakumbi kwabo babandakanyeka kulwakhiwo lwendlela kunye netekhnoloji ye-asphalt. I-Bitumen, into eyi-viscous ethathwe kwioyile ekrwada, kubalulekile ekufakeni izicelo ngenxa yeempawu zayo ezinamathelayo kunye nokumelana namanzi. Ukuvavanywa kwebhitumen kubalulekile ekuqinisekiseni ukuba izinto zihlangabezana neendlela ezithile zokusebenza, ezithe ngqo
Ukuqonda ukubaluleka kwezixhobo zovavanyo lwe-Asphalt kwiiLebhoratri zangoku
Ukuqonda ukubaluleka kwezixhobo zovavanyo lwe-Asphalt kwiLabhoratri zangoku i-Asphalt yeyona nto ibalulekileyo kulwakhiwo nasekulondolozweni kwendlela. ds, Iindlela, kunye neenqwelo moya. Umgangatho we-asphalt uchaphazela kakhulu ukuphila okude kunye nokusebenza kwezi zixhobo zophuhliso. Ke ngoko, ** izixhobo zovavanyo lwe-asphalt ** zidlala indima ebalulekileyo kwiilebhu zale mihla, ukuqinisekisa ukuba izixhobo