Cov Laj Kab Laj Kab: Yuav Ua Li Cas Ua Ib Lub Voj Voog Thiab Ib Puag Ncig Lub Qhov Rooj Los Ntawm Kev Ua Vaj Tse Nrog Cov Kauj Ruam Nrog Koj Tus Kheej Tes? Formwork Ntaus Ntawv

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13

Ib feem tseem ceeb ntawm kev tsim vaj tsev ntiag tug yog kev tsim laj kab. Nyob rau tib lub sijhawm, yuav tsum tau saib xyuas zoo rau cov kauj ruam twg uas yuav tsum tau ua rau nws. Rau cov txheej txheem ua tau zoo ntawm cov theem, koj yuav tsum tau siv cov ntawv ua haujlwm.

Kev piav qhia thiab lub hom phiaj

Cov ntaub ntawv rau lub sam thiaj yog ib hom qauv sib dhos ua los ntawm ntau yam ntaub ntawv. Nws yog qhov xav tau rau cov theem ua los ntawm kev ua vaj tsev, txhawb nqa pob zeb ua ke thiab lwm yam kev daws teeb meem uas nyuaj rau lub sijhawm thiab xav tau kev txhawb nqa.

Cov ntawv ua haujlwm muab cov tshuaj khib kom zoo raws qhov duab, qhov chaw nyob, qhov xav tau ntawm qhov chaw. Nws yuav txhawb kev ua kom tawv ntawm cov pob zeb hauv daim ntawv ntawm cov kauj ruam rau lub sam thiaj ntawm ib qho twg.

Qhov sib txawv ntawm cov qauv uas tshem tau thiab tsis tshem tau . Tshem tawm tau siv rau hauv qhov chaw uas tsis xav tau kev txhawb nqa ntawm cov pob zeb ua kom tawv tawv.

Rau cov xwm txheej no thaum daim ntawv yuav yog kev txhawb nqa ntawm cov pob zeb rau tag nrho lub sijhawm lossis ib feem ntawm kev kho kom zoo nkauj, xaiv qhov kev xaiv ruaj khov.

Cov khoom siv tau

Ib kauj ruam tseem ceeb hauv kev tsim cov formwork yog xaiv cov khoom siv. Nws yog qhov dav txaus thiab tso cai rau koj los tsim cov qauv los ntawm cov khoom muaj: edged lossis unedged boards, plywood, OSB thiab lwm yam ntawv, hlau ntawv, yas yas. Txhua ntawm lawv tau siv rau cov xwm txheej tshwj xeeb thiab txhua hom khoom siv tau zoo hauv nws tus kheej txoj kev.

Yog li, cov khoom siv feem ntau yog cov laug cam zoo tib yam . Lawv tuaj yeem tiv taus lub nra zoo, tab sis lawv cov tuab yuav tsum yog yam tsawg 20 mm. Ntawm lawv, nws yog qhov yooj yim heev thiab pheej yig los ua cov kauj ruam zoo ib yam. Qhov loj tshaj ntxiv yog them taus. Raws li txoj cai, cov khoom pov tseg uas seem los ntawm lwm txoj haujlwm tuaj yeem yog qhov zoo tshaj plaws rau kev ua tus ncej ntawm cov theem.

Plywood feem ntau yog siv rau kev tsim kho phab ntsa . Nws qhov tshwj xeeb yog kom muab nws lub cev uas koj xav tau, koj yuav tsum tau siv lub jigsaw, thaum rau cov laug cam, koj tsuas yog yuav tsum tau txiav tawm daim uas xav tau. Plywood tau siv cov dej noo tiv taus, nrog tuab ntawm 10-12 hli thiab ntau dua.

Hlau lossis yas yog qhov zoo rau kev tsim cov kauj ruam ib nrab . Qhov tseeb yog tias los tsim cov ntaub ntawv no los ntawm cov laug cam, koj yuav tsum tau ua cov qauv geometric nyuaj heev. Hlau, yas thiab txawm tias plywood tsuas yog xav tau khoov thiab ruaj ntseg nrog qee yam.

Nws yog qhov zoo dua los nqa cov tuab ntawm cov ntawv hlau los ntawm 1 hli. Qhov kev xaiv yuav tsum poob ntawm cov kev xaiv stainless.

Yuav ua li cas rau nruab?

Tom qab xaiv cov ntaub ntawv uas yuav ua rau daim formwork, koj tuaj yeem ncaj qha mus rau cov txheej txheem tsim kho. Txhawm rau txhawm rau txhim kho tus qauv ua haujlwm nrog koj tus kheej txhais tes, koj yuav tsum ua raws li cov lus qhia hauv qab no.

• Thawj qhov uas yuav tsum tau ua yog kos rau qhov chaw . Ntawm no, cov ntsiab lus xws li tread, riser thiab nws qhov siab tau siv. Lawv tuaj yeem sib txawv kiag li. Thaum xaiv lawv qhov ntau thiab tsawg, nws tsim nyog nkag siab tias yuav muaj pes tsawg tus neeg nyob rau ntawm tus ntaiv tib lub sijhawm, cov neeg no yuav muaj hnub nyoog li cas, ntau npaum li cas koj yuav tau nce thiab nqis ntaiv.
• Tom qab ntawd qhov dav ntawm lub qhov rooj raug txiav txim siab, thiab lub sam thiaj tau ua 30-50 cm dav dua . Raws li cov duab no, koj tuaj yeem suav thaj tsam yuav tsum tau faib ntau npaum li cas rau tus ntaiv thiab lub sam thiaj.
• Cov ces kaum ntawm cov txheej txheem yav tom ntej tau cim nrog pegs thiab cov xov raug rub nruab nrab ntawm lawv . Tom qab ntawd, cov av cog tau txiav tawm hauv thaj chaw no thiab ntxiv rau khawb 20 cm. Cov xuab zeb thiab cov av sib tov tau nchuav rau hauv qhov chaw ntawm cov av uas tau khawb av txog li 15 cm. Cov pob zeb tawg tau muab tso rau saum thiab lub geomembrane tau nthuav tawm.
• Hauv kev tsim khoom ntawm cov kauj ruam plaub fab, cov laug cam tau siv . Thawj ntawm lawv tau tsav mus rau hauv av, yog li kho lawv tus kheej. Rau kev nruj ntxiv, koj tuaj yeem tso cov khoom txhawb nqa ntawm txhua sab. Lwm qhov kev xaiv yog siv txoj hlua uas nthuav tawm los ntawm sab saum toj thiab tuav daim ntaub thaiv. Sab hauv lawv, ib lub thav duab yog ua los ntawm kev txhawb nqa, uas yog siv los nchuav thiab tswj cov pob zeb.
• Qhov thib ob thiab theem tom ntej tau ua zoo ib yam li thawj zaug, tab sis lawv qhov loj me yuav txo qis .
• Phab ntsa sab yog ua tau zoo tshaj plaws ntawm plywood . Nrog kev pab los ntawm lawv, ntoo thaiv yuav raug kaw. Nws yog qhov zoo dua los txhim kho cov laug cam thiab plywood nrog tus kheej tapping screws, nrog kev cia siab tias txhua yam no yuav tom qab raug txheeb tawm. Cov ntsia hlau tsis yooj yim rau kev ua haujlwm zoo li no.
• Rau kev tsim khoom ntawm lub sam thiaj puag ncig nrog cov kauj ruam, cov yas lossis hlau ua haujlwm tau siv . Cov txheej txheem no zoo ib yam li ua tus thav duab los ntawm cov laug cam. Tab sis qhov no, cov hlau khoov yuav ua lub luag haujlwm ntawm "ntaub thaiv npog". Txhawm rau kom nws tsis txhob cuam tshuam thaum nchuav thiab ua kom tawv ntawm cov pob zeb, nws yuav tsum tau kho kom zoo.
• Koj tseem tuaj yeem ua lub sam thiaj semicircular los ntawm cov laug cam . Hauv qhov no, ib nrab voj voog dhau los ua ib hom polyhedron, ntawm txhua lub ces kaum uas yuav muaj tus pas. Nruab nrab ntawm lawv, uas yog, ntawm ntug, lub rooj tsavxwm me me yuav dag. Cov cuab yeej ntawm cov ntaub ntawv no yuav yog txoj haujlwm loj, faib ua ob peb yam me me. Qhov tseeb, txhua feem yog kev tsim cov qauv yooj yim tshaj plaws ntawm cov duab plaub kauj ruam, kev sib txuas ntawm qhov uas ua rau nws muaj peev xwm kom tau txais daim ntawv ua haujlwm ib nrab.

Lub tswv yim pab tau

Los ntawm kev mloog zoo rau qee qhov kev dag thiab cov lus qhia thaum tsim cov rooj laj kab, ntau qhov me me tab sis ua yuam kev yuam kev tuaj yeem zam tau

• Yog tias muaj ntau qhov ua haujlwm nrog hom haujlwm no, tom qab ntawd nws ua rau kev txiav txim siab yuav ib daim ntawv npaj tau rov ua dua tshiab. Cov khoom zoo li no tsis pheej yig, tab sis dhau sijhawm nws yuav them tawm hauv lub sijhawm tau txais kev cawmdim.
• Cov ntaub ntawv ntawm kev tsim khoom yog kim heev, thiab kev tsim kho ntawm lub sam thiaj tag nrho yog tsis txhais tau tias pheej yig. Txhawm rau txuag nyiaj, nws yog qhov zoo tshaj plaws los siv cov khoom seem - cov plywood lossis cov hlau uas seem los ntawm lwm txoj haujlwm.
• Ua ntej nchuav pob zeb, xyuas kom tseeb tias cov laug cam tsis lwj lossis tawg. Dej los ntawm cov pob zeb yuav nkag mus rau hauv lawv, uas yuav tsum tsis txhob yog.
• Nws yog qhov zoo dua los siv qib nruab nrab hauv daim ntawv ntawm cov khoom vov lossis cov yeeb yaj kiab. Lawv yuav tiv thaiv cov laug cam kom qhuav tawm, uas yuav pab kom tshem tau yooj yim tom qab.
• Thaum ua cov txheej txheem puag ncig, nws yog qhov zoo tshaj plaws tsis txhob siv plywood yog tias ua tau. Txhawm rau khoov nws thiab muab nws lub cev xav tau yam tsis muaj teeb meem, cov plywood yuav tsum tau ua kom ntub, thiab qhov no siv sijhawm ntau.
• Kev ua haujlwm thiab tom qab nchuav cov pob zeb yuav tsum tshwm sim kwv yees tib lub sijhawm. Qhov no yuav tsum tau ua nyob rau hauv huab cua qhuav kom lub pob zeb qhuav sai dua thiab cov qauv tsis rot.

Ua cov ntaub ntawv rau lub sam thiaj nrog koj tus kheej txhais tes yog qhov yooj yim heev, yog tias koj ua raws tus lej ntawm cov cai yooj yim thiab cov lus qhia.

Ntawm no nws yog qhov tsim nyog xaiv cov khoom tsim nyog ntawm kev tsim khoom, tau txiav txim siab ua ntej qhov ntawd nrog hom laj kab. Tom qab ntawd, nws tsim nyog pib tsim cov qauv thiab tom qab nchuav.