Cov pob zeb feem ntau yog ua los ntawm cov cement, dej, pob zeb, thiab xuab zeb. Qhov kev sib xyaw ua ke no ua rau tawv tawv, ruaj khov. Txawm li cas los xij, kev tawg thiab kev puas tsuaj tuaj yeem tshwm sim. Kev txhim kho pob zeb yuav siv ntau cov ntaub ntawv vim tias nws tsis nkag tau yooj yim rau lwm cov pob zeb. Kev sib xyaw thiab tsim kev tso siab rau tshuaj lom neeg uas nres ib zaug qhuav. Yog tias koj xav tau thaj av ua vaj tse lossis nchuav cov pob zeb tshiab rau saum cov pob zeb qub, koj yuav tsum nqis peev hauv cov neeg muaj zog sib koom ua ke thiab ua cov pob zeb sib xyaw ua ke. Yog tias txhua qhov kev ceev faj tau ua, koj tuaj yeem tsim kho uas yuav kav ntev li ob peb xyoos.
Cov kauj ruam
Txoj Kev 1 ntawm 2: Thaj Chaw Ua Ntej Ua Ntej
Kauj Ruam 1. Tos kom txias, hnub dhau los ua koj cov kho vaj tse
Qhov no yog lub sijhawm zoo tshaj plaws los ua lub pob zeb ua haujlwm vim tias nws siv sijhawm ntev dua rau cov dej kom qhuav, thiab nws muaj sijhawm ntau dua los cuam tshuam nrog cov cement.
Kauj Ruam 2. Yuav cov khoom siv ua vaj tsev
Nws muaj nyob rau hauv daim ntawv ua ntej sib xyaw lossis los ntawm kev yuav cov khoom xyaw cais hauv ntau. Yog tias koj tsis tau ua raws pob zeb ua vaj tse ua ntej, nws yog lub tswv yim zoo mus nrog cov ntawv ua ntej sib xyaw, uas tsuas yog xav kom koj ntxiv dej.
- Kev yuav cov khoom siv raw, pob zeb, Portland MAAs thiab xuab zeb yog qhov pheej yig dua li kev yuav khoom ua ntej sib xyaw ua ke. Yog tias koj tab tom ua qhov tob, koj tuaj yeem siv 1-nti (2.54-cm) pob zeb, txwv tsis pub, siv pob zeb zoo heev.
- Sib tov cov ntaub ntawv qhuav hauv qhov sib piv ntawm 3 ntu pob zeb rau 2 ntu xuab zeb mus rau 1.5 ntu cov cement hauv ib lub thoob. Qhov no qee zaum tau teev npe li 3 txog 2 txog 1. Cov nyiaj ntau dua ntawm cov cement yuav tsim cov khoom muaj zog. Yuav muaj tshuaj lom neeg ntau ntxiv ntawm cov cement thiab dej, uas yuav tsim cov muaju ntau dua thiab cov txheej txheem nyuaj.
Kauj Ruam 3. Ua tib zoo txhuam cov pob zeb
Koj yuav tsum tshem tag nrho cov pob zeb xoob, lossis tus neeg sawv cev sib txuas thiab cov cement yuav tsis mus txog saum npoo ntawm cov pob zeb.
Kauj Ruam 4. Plua plav kom huv si tom qab koj tau ntxhua
Koj tuaj yeem siv lub tshuab cua tshuab lossis txhuam muag muag; so cov av uas tau daig rau saum npoo.
Kauj Ruam 5. Yaug lub pob zeb
Muab cov dej sib tov sib tov tso rau saum npoo nrog dej txuas. Tsis txhob ntxiv dej ua ntej koj tsim cov dej sawv saum npoo av.
Qhov no yuav tso cov ntxeem tau ntxeem tau los ntawm kev nqus cov dej noo los ntawm tus neeg sawv cev sib txuas thiab cov khoom siv ua vaj tsev
Kauj Ruam 6. Tsim cov xim pleev xim
Sib xyaw Portland MAAs, uas muaj nyob ntawm cov khw muag khoom kho vajtse feem ntau, nrog dej. Do 2 cov khoom xyaw ua ke kom txog thaum lawv tsim cov xim ntub.
Koj tseem tuaj yeem yuav tus neeg sawv cev ua tsev acrylic los siv ua cov xim pleev xim hauv tsev. Lawv tau ua los ntawm cov yas thiab tuaj yeem ntxiv rau koj cov pob zeb ua ke lossis thov zoo li cov xim pleev xim. Ua raws cov lus qhia ntawm lub raj mis lossis lub raj mis kom zoo zoo, vim tias ntau ntawm cov khoom muaj cov lus qhia sib txawv thiab lub sijhawm ziab
Kauj Ruam 7. Siv ib txheej nyias ntawm cov xim pleev xim rau cov qub, ntub cov pob zeb nrog cov xim txhuam
Ua qhov no kom raug ua ntej koj npaj yuav nchuav lub pob zeb tshiab rau hauv koj cov pob zeb qub.
Kauj Ruam 8. Ntxiv cov dej rau hauv tsev los yog ua kom sib xyaw ua ke ua ntej thov
Sib tov nws zoo. Ncuav lub thaj rau hauv qhov thiab tawg lossis nchuav 3/8-nti (1-cm) txheej rau cov tiaj.
Kauj Ruam 9. So saum npoo av ntawm cov pob zeb nrog ntoo ntab
Thov nws mus rau saum npoo nrog lub nraub qaum txav mus kom txog thaum cov pob zeb tau poob hauv qab qhov chaw. Cov xuab zeb thiab xis mas yuav tsum nce mus rau saum npoo av.
Kauj Ruam 10. Tso dej kom hlaws thiab nce mus rau saum npoo av
Nws yuav qhuav ntawm nws tus kheej. Txhawm rau ua kom du dua, tos kom txog thaum lub pob zeb ua kom tawv thiab yuav luag yas hauv kev ntxhib los mos, tom qab ntawv thov tig rov qab thiab txav mus los nrog cov hlau trowel.
Kauj Ruam 11. Npog koj thaj nrog cov yas yas thaum nws qhuav
Qhov no yuav khaws cov dej ntau li ntau tau hauv cov pob zeb sib xyaw thiab nws yuav ua kom zoo dua.
Kauj Ruam 12. Txau cov qhob tshiab nrog lub tsho dej txhua hnub rau 4 txog 7 hnub
Qhov no yuav ua kom cov tshuaj lom neeg mus thiab ua rau cov pob zeb tshiab muaj zog dua.
Txoj Kev 2 ntawm 2: Ncuav Daim Slab Tshiab hla ib qho uas twb muaj lawm
Txoj kev no ua haujlwm zoo tshaj plaws thaum koj muaj ib tus neeg los pab koj nrog kev sib xyaw thiab txhuam. Tsis txhob sim thaj tsam loj kom txog rau thaum koj tau xyaum thiab ua tiav qhov kev kawm me me.
Kauj Ruam 1. Sib tov ib feem polybond nrog 4 ntu dej
Kauj Ruam 2. Ntxiv qhov sib tov los ntxuav cov hmoov zeb qhuav qhuav
Kauj Ruam 3. Sib tov kom txog thaum cov slurry zoo li sib xws
Kauj Ruam 4. Txhuam cov slurry sib tov mus rau cov pob zeb qub qub
Kauj Ruam 5. Ncuav cov qhob tshiab thaum sib tov tseem ntub
Kauj Ruam 6. Khaws cov ntawv slurry sib tov ua ntej ntawm cov qhob tshiab thaum koj mus
Kauj Ruam 7. Ua kom tiav pob zeb raws li koj ib txwm ua
Yees duab - Los ntawm kev siv qhov kev pabcuam no, qee cov ntaub ntawv yuav raug muab qhia rau YouTube
Lub tswv yim
- Tsim kom tiav qhov ua tiav ntawm cov pob zeb yog qhov nyuaj. Nws yuav siv sij hawm xyaum ua kom tiav kev saib zoo. Rau cov haujlwm loj dua, txiav txim siab ntiav ib tus kws tshaj lij.
- Yog ua tau, ntxoov koj lub pob zeb tshiab los ntawm tshav ntuj kub. Qhov no tuaj yeem tawm dej thiab ua rau cov nyiaj tsis muaj zog.
- Yog tias koj tab tom sim kho ib kauj ruam lossis kaum ntawm txoj kev taug kev lossis txoj kev tsav tsheb, koj yuav tsum siv cov hlau txuas ntxiv, lossis rov ua dua, txhawm rau ntxiv cov pob zeb tshiab thiab ua raws 2 cov ntaub ntawv ua ke. Tham nrog koj lub khw muag khoom kho vajtse hauv cheeb tsam ntawm qhov zoo tshaj plaws ntawm tus pin rau koj txoj haujlwm.
- Txhawm rau txhim kho kab plaub hau tawg hauv pob zeb ua ke, koj tsis tas yuav siv cov xim pleev xim thiab cov pob zeb ua kom sib xyaw ua ke. Koj tuaj yeem sau cov kab nrib pleb nrog cov tuab tuab ntawm Portland MAAs thiab dej.
- Ib txwm hnav khaub ncaws uas tuaj yeem ua rau puas tsuaj thaum ua haujlwm nrog cov qhob ntub. Cov ntaub ntawv thiab txheej txheem sib xyaw tuaj yeem ua rau tsis meej pem.
- Cov haujlwm uas tau piav qhia saum toj no yuav tsis muab kev kho kom ntev mus ntev. Cov txheej txheem tsis ua raws kev lag luam kev coj ua zoo tshaj plaws tau teev tseg los ntawm International Concrete Repair Institute (ICRI). Piv txwv li, cov pob zeb yog cov khoom ntxeem tau uas yuav tsum tau siv cov txheej txheem ua kom zoo, qhib cov txheej txheem, ua kom muaj kev sib txuas ntawm qhov chaw txaus thiab muaj kev sib raug zoo ntawm cov hauv paus thiab kho cov khoom. Cov neeg sawv cev rau tsev neeg muaj txiaj ntsig. Txawm li cas los xij, yog tias cov lus qhia tsis ua raws nruj, lawv tuaj yeem ua tau zoo li cov neeg tawg paj.
