Kev taw qhia thiab kev siv ntawm ib qho weft carbon fiber daim ntaub

Ib qho weft carbon fiber ntau yog siv rau hauv cov nram qab no:

1. Kev tsim kho vaj tse

• Pob zeb tsim

Nws tuaj yeem siv rau kev khoov thiab shear reinforcement ntawm kab, slabs, kab thiab lwm yam kev ua vaj tse. Piv txwv li, nyob rau hauv kev kho dua tshiab ntawm qee lub tsev qub, thaum lub peev xwm ntawm lub nqaj tsis txaus, ib qho weft.carbon fiber ntaubyog pasted nyob rau hauv lub tensile cheeb tsam ntawm lub beam, uas yuav ua tau zoo txhim kho lub bending peev xwm ntawm lub beam thiab ua rau nws cov bearing kev ua tau zoo.

• Masonry Structures

Rau cov vaj tse masonry xws li cov phab ntsa cib, cov ntaub ntawv carbon fiber tuaj yeem siv rau kev txhawb nqa seismic. Los ntawm pasting cov pa roj carbon fiber ntau rau ntawm phab ntsa, nws tuaj yeem tiv thaiv kev txhim kho ntawm phab ntsa tawg, txhim kho lub zog shear thiab deformation muaj peev xwm ntawm phab ntsa, thiab txhim khu kev ua haujlwm seismic ntawm tag nrho cov qauv masonry.

2. Choj Engineering Rehabilitation

• Choj Girder Reinforcement

Cov girders ntawm cov choj uas raug rau lub tsheb thauj khoom rau lub sijhawm ntev tuaj yeem ua rau qaug zog lossis tawg. Ib daim ntaub ntawm cov pa roj carbon fiber ntau tuaj yeem muab tso rau hauv qab thiab sab ntawm cov girders los txhawb cov girders, rov ua kom muaj peev xwm ntawm cov girders thiab txuas ntxiv kev pab cuam lub neej ntawm tus choj.

• Kev txhawb nqa ntawm Choj Abutment

Choj abutment tej zaum yuav puas tom qab raug rau sab nraud quab yuam xws li av qeeg thiab dej scouring. Kev siv cov pa roj carbon fiber ntau rau wrapping reinforcement ntawm choj piers tuaj yeem txhim kho lub siab thiab shear tsis kam ntawm choj piers, thiab txhim kho lawv txoj kev ruaj ntseg thiab kav ntev.

3. Corrosion kuj ntawm civil engineering lug

Civil engineering cov qauv hauv qee qhov chaw hnyav, xws li thaj chaw ntug hiav txwv lossis thaj chaw tshuaj lom neeg, muaj kev cuam tshuam rau kev yaig los ntawm cov xov xwm corrosive. Ib leeg weft carbon fiber daim ntaub muaj zoo corrosion kuj, yuav muab pasted rau saum npoo ntawm cov qauv, yuav siv tau raws li ib yam ntawm cov kev tiv thaiv txheej, cais ntawm corrosive xov xwm thiab structural cov ntaub ntawv tiv tauj, los tiv thaiv cov qauv ntawm lub internal reinforcing steel los ntawm corrosion, thiaj li los txhim kho lub durability ntawm cov qauv.

4. Txhim kho thiab kho cov khoom ntoo

Rau qee cov qauv ntoo hauv cov tsev qub lossis cov uas puas vim siv mus ntev, ib qho weftcarbon fiber ntaubtuaj yeem siv rau kev txhim kho thiab kho. Nws tuaj yeem txhim kho lub zog thiab nruj ntawm cov khoom siv ntoo, tiv thaiv kev nthuav dav ntawm cov ntoo tawg, txhim kho kev ruaj ntseg ntawm cov qauv ntoo, thiab tib lub sijhawm tuaj yeem sim ua kom zoo li qub ntawm cov qauv ntoo, raws li cov kev cai ntawm kev tiv thaiv cov vaj tse qub.

Ib leeg weft carbon fiber daim ntaub muaj cov hauv qab no zoo:

1. Lub zog muaj zog

Cov pa roj carbon fiber nws tus kheej muaj lub zog siab heev, ib daim ntaub fiber ntau cov ntaub hauv cov kev taw qhia ntawm cov fibers tuaj yeem muab kev ua si tag nrho rau cov yam ntxwv muaj zog, thiab nws lub zog tensile ntau dua li cov hlau zoo tib yam, thiab nws tuaj yeem txhim kho lub peev xwm ntawm cov qauv kev txhawb nqa.

2. High modulus ntawm elasticity

Lub siab modulus ntawm elasticity txhais tau hais tias nws tuaj yeem tiv taus qhov deformation zoo dua thaum nws raug quab yuam, thiab thaum nws ua haujlwm nrog cov pob zeb thiab lwm yam khoom siv, nws tuaj yeem cuam tshuam qhov deformation ntawm cov qauv thiab txhim kho cov rigidity thiab stability ntawm cov qauv.

3. Lub teeb yuag

yog lub teeb nyob rau hauv kev ntxhib los mos, feem ntau hnyav ib ncig ntawm ob peb puas grams ib square meter, thiab yeej tsis nce tus kheej qhov hnyav ntawm cov qauv tom qab muab pasted rau saum npoo, uas yog zoo heev rau cov qauv uas yuav tsum tau nruj me ntsis rau nws tus kheej qhov hnyav, xws li txuas hniav thiab loj-ntev vaj tse.

4. Corrosion kuj

muaj kev tiv thaiv corrosion zoo heev, tuaj yeem tiv taus qhov yaig ntawm cov kua qaub, alkali, ntsev thiab lwm yam tshuaj lom neeg, muaj feem xyuam rau ntau qhov chaw hnyav, xws li cov ntug dej hiav txwv, cov chaw ua haujlwm tshuaj, thiab lwm yam, tuaj yeem tiv thaiv cov qauv siv zog los ntawm kev puas tsuaj, ua kom lub neej ntev ntawm cov qauv.

5. Kev tsim kho yooj yim

Cov txheej txheem kev tsim kho yog qhov yooj yim, tsis tas yuav tsum muaj cov cuab yeej siv tshuab loj, tuaj yeem muab tso ncaj qha rau ntawm qhov chaw ntawm cov qauv, kev tsim kho ceev ceev, tuaj yeem txo qhov project ntev. Nyob rau tib lub sijhawm, cov txheej txheem kev tsim kho ntawm thawj cov qauv ntawm kev cuam tshuam me me, txo qhov cuam tshuam rau kev siv lub tsev ib txwm muaj.

6. Zoo yoog raws

ib leeg weft carbon fiber daim ntaub muaj qee qhov kev hloov pauv, tuaj yeem hloov mus rau cov duab sib txawv thiab curvature ntawm cov qauv txheej txheem, tuaj yeem muab tso rau ntawm cov kab nkhaus, kab thiab lwm yam khoom, thiab tuaj yeem siv rau qee qhov kev ua haujlwm tsis tu ncua, muaj zog adaptability.

7. Zoo ua haujlwm ntev

Raws li kev siv ib txwm muaj, cov ntaub ntawv carbon fiber muaj kev ua haujlwm ruaj khov, tsis yooj yim rau kev laus, tuaj yeem tswj hwm nws cov khoom siv dag zog thiab kev txhawb zog rau lub sijhawm ntev, muaj kev ua haujlwm zoo.

8. Kev tiv thaiv ib puag ncig zoo

Cov pa roj carbon fiber ntau hauv kev tsim khoom thiab siv cov txheej txheem, tsis muaj kuab paug rau ib puag ncig, raws li cov kev xav tau ntawm kev tsim kho niaj hnub ntawm kev tiv thaiv ib puag ncig. Thiab thaum lub tsev yog dismantled,carbon fiber ntaubNws kuj yog ib qho yooj yim los daws nrog, thiab yuav tsis tsim ib tug loj tus naj npawb ntawm nyuaj los daws nrog cov pov tseg zoo li ib co tsoos reinforcement cov ntaub ntawv.