Tšebeliso e Ntle ea Crack Resistance Material ea Kaho ea Borokho Copper Coated Micro Steel Concrete Fiber Reinforced Concrete

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Kakaretso ea Tšebeliso e Ntle ea Crack Resistance Sebakeng sa Kaho ea Borokho Copper Coated Micro Steel Concrete Fiber Reinforced Concrete

Bakeng sa khanyetso e phahameng, re fana ka Steel Fibers, sebaka se loketseng bakeng sa letlooeng la terata le cheselitsoeng mekatong ea liindasteri le lintho tse entsoeng esale pele. Re boetse re fana ka li-Structural Synthetic Fibers tse khethehileng tse fanang ka matla a phahameng a ts'ebetso bakeng sa lits'ebetso tse batloang haholo. Likhoele tsena li hasane ka mokhoa o ts'oanang ho pholletsa le motsoako oa konkreite, ho theha marang-rang a matlafatso a mahlakore a mangata ao mekhoa ea setso e ke keng ea e finyella. Mokhoa ona o kopaneng o nolofatsa kaho, potlakisa ho beha, le ho matlafatsa botšepehi bo akaretsang le bophelo bo bolelele ba konkreite, ho fana ka karabo ea sejoale-joale ho mathata a khale a ho petsoha le ho tšoarella.

Likarolo tsa Tšebeliso e Ntle ea Crack Resistance Material ea Kaho ea Borokho Copper Coated Micro Steel Concrete Fiber Reinforced Concrete

1. Taolo e Phahameng ea Crack le Matla a Matlafalitsoeng:

Ntho ea mantlha ea likhoele tsa rona ke bokhoni ba bona ba ho koala mapetso a manyane a hlahang nakong ea polasetiki le mapetsong a maholo a konkreite e thata.. Phatlalatso ena ea mahlakore a mararo e theha matrix e momahaneng haholoanyane e hananang le phatlalatso ea crack. Melemo e tobileng ke ho fokotseha ho hoholo ha ho phunyeha ha polasetiki ka bobeli le bophara ba nako e telele. Sena se lebisa ho konkreite e tšoarellang haholo e nang le matla a tlase, seo ka sona se matlafatsang kganetso ya metsi a kenang, tshenyo ya ho qhoqhoa, le ho bola ha tšepe efe kapa efe e kentsoeng. Sephetho ke sebopeho se nang le nako e telele ea tšebeletso le litšenyehelo tse fokolitsoeng tsa tlhokomelo.

2. Keketseho ea Tšusumetso le Khahlano ea Abrasion:

Likhoele, haholo-holo tšepe le li-macro fibers tse matla tsa maiketsetso, ntlafatsa haholo ho tiea ha konkreite le ts'ebetso ea kamora ho phatloha. Li monya le ho aba matla ha li ama kapa ha li laeloa. Tšobotsi ena e fana ka molemo oa sebaka se tsitsitseng haholoanyane se sa rateheng ho spalling, ho qhetsola, le abrasion tlas'a sephethephethe se seholo kapa moaparo oa mochini. Ena ke monyetla oa bohlokoa bakeng sa mekato ea indasteri, litselana tsa polokelo, le diporojeke tsa mafaratlhatlha, e lebisang sebakeng se apereng ka thata haholo se bolokang botshepehi ka nako.

3. Sebetsa sa Kaho le Poloko ea Litšenyehelo:

Tšobotsi ea bohlokoa ea ho sebelisa fiber reinforcement ke ho felisoa ha letlooeng le cheselitsoeng (WWF) lits'ebetsong tse ngata. Sena se fana ka melemo e mengata sebakeng sa marang-rang: e nolofatsa ho beha, kaha ha ho na mesh e lokelang ho hlongoa kapa e ka tlosoang, mme e akofisa tshebetso yohle ya kaho. Ka ho tlosa mohato o boima oa mosebetsi, merero e bona litšenyehelo tse fokotsehileng tsa basebetsi le linako tse potlakileng tsa merero. Kabo e tšoanang ea likhoele e boetse e tiisa matlafatso e tsitsitseng ho pholletsa le karolo eohle ea konkreite, ho fapana le letlooeng, e ka bewang ka tsela e sa lokang, se lebisang tshebetsong e tshepehang le e lebelloang.

Good Crack Resistance Use in Bridge Construction Material Copper Coated Micro Steel Concrete Fiber Reinforced Concrete
Tšebeliso e Ntle ea Crack Resistance Material ea Kaho ea Borokho Copper Coated Micro Steel Concrete Fiber Reinforced Concrete

Tlhaloso ea Tšebeliso e Ntle ea Crack Resistance Material ea Kaho ea Borokho Copper Coated Micro Steel Concrete Fiber Reinforced Concrete

Tlhaloso ea Tšebeliso e Ntle ea Crack Resistance Sehlahisoang sa Kaho ea Borokho

Copper Layered Micro Steel Fiber Reinforced Concrete

Copper layered micro steel fibers li entsoe ka ho khetheha bakeng sa ho sebelisoa mohahong oa borokho le kaho. Likhoele tsena tse nyane tsa tšepe li na le mohatla o mosesane oa koporo o li thusang ho tlamahana hantle le konkreite. Kamano ena e matla e ntlafatsa ho tiea ha kakaretso ea motsoako oa konkreite.

Konkreite ka boeona e ka robeha tlas'a lithane tse boima kapa liphello tse sa lebelloang. Ho eketsa likhoele tsena ho thusa ho thibela mapetsong a manyenyane hore a se ke a hōla ho ba mathata a maholo. Likhoele li etsisa tšehetso e ka hare, ho ts'oara konkreite le e mong hape ka mor'a hore e qale ho petsoha. Sena se fana ka moralo le nako e eketsehileng ea ho hlokomela tsitsipano kamehla.

Mohaho oa koporo o boetse o sireletsa tšepe hore e se ke ea bola. Marokho a tobane le pula, lehloa, le letsoai la litsela letsatsi le letsatsi. Ntle le tshireletso, likhoele tse tloaelehileng tsa tšepe li ne li tla fela butle-butle. Koporo e thibela mafome hantle, kahoo likhoele li lula li le matla ka lilemo tse ngata.

Likhoele tsena li kopana ha bonolo ho ba lihlopheng tse tloaelehileng tsa konkreite. Ha ho lisebelisoa tse ikhethang tse hlokahalang. Litsebi li ka sebelisa mekhoa e tloaelehileng ea ho kopanya 'me li ntse li fumana kabo e tšoanang. Sena se bonts'a karolo e 'ngoe le e' ngoe ea borokho ba borokho kapa khanya ea thuso ea leseli e fumana boemo bo ts'oanang ba ho hanyetsa ho arohana.

Liteko li bonts'a hore konkreite e nang le likhoele tse nyane tsa tšepe tse nang le koporo e hlokomela ho feto-fetoha le khatello ea maikutlo ho feta konkreite e hlakileng. E boetse e senola ho fokotseha ho hoholo nakong eohle ea pholiso. Ho fokotseha ho fokolang ho bolela ho fokotseha ho fokolang haholo, e isang bophelong bo bolelele ba tshebeletso.

Baenjiniere ba borokho ba khetha sehlahisoa sena ha ba hloka ts'ebetso e ntle tlas'a mathata a boima. E sebetsa hantle libakeng tse nang le sephethephethe se phahameng, libaka tsa seismic, le libaka tse nang le boemo ba leholimo bo matla. Sephetho ke se sireletsehileng haholoanyane, borokho bo eketsehileng bo tsitsitseng bo hlokang mosebetsi o fokolang oa ho lokisa ka nako.

Ho sebelisa konkreite ena e matlafalitsoeng ho thusa ho phethahatsa litlhoko tsa ts'ireletso tsa mehleng ea kajeno ha ho ntse ho boloka litšenyehelo tsa nako e telele li fokotsehile. Ke khetho e bohlale bakeng sa projeke efe kapa efe e ncha ea borokho kapa mosebetsi o moholo oa tokiso.

Good Crack Resistance Use in Bridge Construction Material Copper Coated Micro Steel Concrete Fiber Reinforced Concrete
Tšebeliso e Ntle ea Crack Resistance Material ea Kaho ea Borokho Copper Coated Micro Steel Concrete Fiber Reinforced Concrete

Likopo tsa Ts'ebeliso e Ntle ea Crack Resistance ho Sesebelisoa sa Kaho ea Borokho Copper Coated Micro Steel Concrete Fiber Reinforced Concrete

Marokho a Matla a nang le Copper-Coated Micro Steel Fibers

Hobaneng ha Arohakana Litaba tsa Resistance ho Bridge Concrete

Marokho a kopana le lotho e boima, liphetoho tsa boemo ba leholimo, le motsamao o sa feleng. Butle-butle, sena se baka maqheka a manyane a konkreite. Lithako tsena lia hola le ho senya sebopeho. Khanyetso e ntle haholo ea crack e emisa tšenyo ena kapele. E boloka marokho a se na kotsi 'me a tšoarella nako e telele.

Li-fiber tse nyenyane tse entsoeng ka koporo li kenngoa ka konkreite ho felisa ho arohana. Likhoele tsena tse nyenyane li tsoakana ka ho lekana hantle ka har'a konkreite e mongobo. Hang ha konkreite e thatafala, likhoele li e kopanya. Li sebetsa joalo ka marang-rang a patiloeng ka har'a sehlahisoa. Ha khatello ea kelello e otla konkreite, likhoele li nka khatello e 'maloa. Sena se theola sekhahla sa ho arohana 'me se liehisa khōlo ea crack.

Sekoahelo sa koporo holim'a fiber ka 'ngoe se etsa mesebetsi e 'meli ea bohlokoa. Qalong, e sireletsa tshepe ho mafome. Mafome a ka senya likhoele tsa tšepe tse tloaelehileng ha nako e ntse e ea. Ea bobeli, koporo e thusa fiber bond molemo ka konkreite. Kamano e matla haholoanyane e bolela ho laola mapetsong.

Mofuta ona oa mesebetsi e ntlafalitsoeng ea konkreite e sebetsa hantle ka har'a maborokho, manonyeletso, le thuso ea khanya ea mabone. Likarolo tsena li bona tsitsipano e kholo mme li hloka ts'ireletso e eketsehileng. Ho sebelisa likhoele tse nyane tse koahetsoeng ka koporo ho fokotsa litšenyehelo tsa mosebetsi. Ho phatloha ho fokolang ho bolela hore metsi a fokotsehile mme letsoai le kena ka har'a konkreite. Seo se fokotsa litšenyehelo tsa nako e telele.

Likonteraka tsa kaho li khetha mokhoa ona hobane o bonolo ebile o tšepahala. Likhoele li tsoakana hantle mefuteng e tloaelehileng ea konkreite. Ha ho lisebelisoa tse khethehileng kapa mehato e hlokahalang. Sephetho se ba boima le ho feta, borokho bo tšepahalang haholoanyane bo hlokomelang ho roala ha letsatsi le letsatsi ntle le ho senya kapele.

Ka kakaretso, Konkreite e ntlafalitsoeng ea tšepe e entsoeng ka koporo e fa baqapi mokhoa o bohlale oa ho aha o sireletsehileng haholoanyane, marokho a tšoarellang nako e telele. E phethahatsa litlhoko tsa ts'ireletso tsa mehleng ea kajeno ha e ntse e boloka mohaho o le molemo ebile o theko e tlaase.

Boemo ba Khoebo

Re moetapele oa lefats'e oa konkreite e bobebe le tharollo ea foam e tsoetseng pele. E tsebahala lefatšeng ka bophara ka boitlamo ba eona ba ho etsa lipatlisiso, popontshwa, le botsebi bo sebelisitsoeng, esale re fana ka tharollo ea foam e entsoeng ka boenjiniere ho tloha qalong ea 2012.

Re ka fana ka motsoako oa boleng bo holimo oa konkreite le lihlahisoa tse amanang le konkreite ea foam lefatšeng ka bophara.

Khampani e na le lefapha la litsebi tsa theknoloji le lefapha la tlhokomelo ea boleng, laboratori e nang le lisebelisoa hantle, hape e na le lisebelisoa tse tsoetseng pele tsa tlhahlobo le setsi sa litšebeletso tsa bareki ka mor'a thekiso.

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5 Lipotso-potso tsa Tšebeliso e Ntle ea Crack Resistance ho Thepa ea Kaho ea Borokho Copper Coated Micro Steel Concrete Fiber Reinforced Concrete

Lipotso Tse Botsoang Khafetsa

Ke eng e koahetsoeng ka koporo e nyenyane ea fiber?

Fiber e nyenyane ea tšepe e entsoeng ka koporo ke khoele e nyenyane ea tšepe e koahetsoeng ka lesela le lesesaane la koporo. Bahahi ba e kopanya ka konkreite ho thusa ho thibela mapetsong ho hlaha. Ho roala ha koporo ho thusa fiber ho tlamahane hantle le konkreite le ho hanela mafome.

Ke hobane'ng ha u sebelisa fiber ena kahong ea borokho?

Marokho a tobana le meroalo e boima, maemo a leholimo a fetoha, le motsamao o sa feleng. Matla ana a ka baka mapetsong a konkreite e tloaelehileng. Ho eketsa likhoele tse nyane tse koahetsoeng ka koporo ho etsa hore konkreite e be thata. E tšoara hammoho hamolemo tlas'a khatello ea maikutlo 'me e fokotsa boholo ba crack le palo.

E ntlafatsa joang ho hanyetsa crack?

Ha konkreite e qala ho petsoha, likhoele tsa tšepe li sebetsa joalo ka lisebelisoa tse nyane tse ka hare. Li tšoara mahlakore a mabeli a petso hammoho. Sena se liehisa khōlo ea crack le ho boloka sebopeho se le matla. Ho roala ha koporo ho boetse ho thusa likhoele hore li lule li sebetsa ha nako e ntse e ea ka ho thibela ho bola.

Na ho bonolo ho kopanya ka konkreite?

Ee. Likhoele li nyenyane 'me li etselitsoe ho hasana ka ho lekana nakong ea ho kopanya ho tloaelehileng. Ha li qhekelle haeba li kentsoe ka nepo. Li-mixer tse tloaelehileng tsa konkreite li sebetsa hantle. Latela feela litekanyetso tse khothalletsoang ho fumana liphetho tse ntle ntle le ho ama ts'ebetso.

E finyella litekanyetso tsa kaho?

Ee. Li-fiber tse nyenyane tse entsoeng ka koporo tse sebelisoang mererong ea borokho li finyella litekanyetso tsa machaba tsa boleng le ts'ebetso. Ba lekoa bakeng sa matla a tsitsipano, bokgoni ba tlamahano, le durability. Barekisi ba bangata ba netefalitsoeng ba fana ka litlaleho tsa liteko le tšehetso ea tekheniki bakeng sa lienjineri le borakonteraka.

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