Cov Ntaub Ntawv Rau Kev Tsim Kho Monolithic: Hom Formwork Rau Monolith Thiab Nws Cov Khoom Tsim, Aluminium Formwork Thiab Lwm Yam Kev Xaiv, Nws Cov Ntsiab Lus

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

Formwork yog lub hauv paus tseem ceeb tshaj plaws hauv kev tsim vaj tsev lossis lwm yam kev tsim vaj tsev … Kev ntseeg tau, nyab xeeb thiab kav ntev ntawm lub tsev yuav vam khom qhov raug ntawm kev sib dhos thiab qhov zoo ntawm cov khoom siv ntawm kev tsim khoom. Yog li ntawd, ua ntej pib ua haujlwm, nws yog ib qho tseem ceeb heev los kawm seb hom kev tsim qauv twg yog siv rau kev tsim kho vaj tsev, thiab nws cov yam ntxwv zoo li cas.

Nws yog dab tsi thiab nws siv rau qhov twg?

Cov ntawv ua haujlwm rau kev tsim kho monolithic yog cov qauv tshwj xeeb ua tiav hauv cov kua ua kua, thaum ua kom khov, siv cov ntawv tsim nyog. Formwork feem ntau muaj ob peb qhov sib cais. Cov khoom sib dhos yog ob hom:

1. tshem tau;
2. tsis tshem tau lossis nyob ruaj ruaj.

Thawj hom tau sib sau ua ke ntawm qhov chaw tsim kho tam sim ua ntej nchuav cov pob zeb sib xyaw ua ke, thiab tom qab nws tau khov kho, nws raug rhuav tshem. Nrog kev pab ntawm cov ntawv tshem tawm tau, txhua yam ntsiab lus ntawm tus qauv, ob qho yooj yim thiab teeb tsa teeb tsa, tau tsim, piv txwv li:

• ntau lub tsev tsim ntawm hom ntsug , uas tuaj yeem ua haujlwm ua lub hauv paus, txhawb nqa nrog txoj siv (nyob hauv Mauerlat), thiab tseem ua lub luag haujlwm ntawm phab ntsa sab nraud lossis kev faib ua sab hauv zoo tib yam;
• kab rov tav hom qauv los tsim cov plag tsev nruab nrab ntawm cov plag tsev, lub ru tsev ntawm cov tsev thiab cov qauv, canopies, awnings;
• cov cuab yeej, cov chaw thiab dav hlau , uas yuav tsum tau muab tso rau ntawm lub kaum ntse ntse (ntaiv, ramps rau lub tsheb) - rau qhov no, tshwj xeeb hu ua crawling formwork systems tau siv;
• round los yog tapered designs , piv txwv li kab ntawv lossis phab ntsa radial, phab ntsa faib - tshwj xeeb sib npaug tshem tawm cov qauv siv tau.

Cov txheej txheem ua haujlwm ruaj khov lossis nyob ruaj khov feem ntau siv rau kev tsim cov tsev qis qis thiab cov tsev tsim tus kheej me. Kev siv ntau ntawm cov kab ke no raug txwv, tab sis hauv qhov xwm txheej uas lawv tuaj yeem siv tau, lawv pab txo qis kev ua haujlwm thiab txuag nyiaj. Tom qab cov pob zeb sib xyaw ua kom tawv thiab ua haujlwm tiav tiav, cov ntaub ntawv zoo li no tsis raug tshem tawm. Nws tseem nyob hauv cov qauv ntawm cov qauv tsim thiab ua kom tiav nws - nws nce lub zog, kev ntseeg tau, txhim kho cua sov thiab suab rwb thaiv tsev ntawm chav.

Hom kev txheeb xyuas

Rau kev tsim cov khoom thiab tsim cov txheej txheem ntawm tus kheej, ntau lub tshuab ua haujlwm tau siv. Ntxiv rau ob qhov kev teev tseg saum toj no, lawv kuj tseem muab cais ua ob peb hom nyob ntawm qhov zoo, qhov loj me, txheej txheem teeb tsa thiab lub hom phiaj.

Xav txog hom tseem ceeb ntawm kev ua haujlwm niaj hnub ua haujlwm rau monolith

• Me-ntaub thaiv npog Puas yog kev sib tsoo, kho tau-yam qauv, uas suav nrog ntau yam sib cais. Txhua qhov kev teeb tsa muaj thaj tsam tsis pub ntau tshaj 3 square metres, thiab hnyav txog 50 kg. Cov kab ke no yog thoob ntiaj teb, vim tias, yog tias tsim nyog, nws muaj peev xwm sib sau cov tsev tsim los ntawm ntau qhov ntau thiab kev teeb tsa los ntawm nws hauv lub sijhawm luv. Raws li txoj cai, lub vaj huam sib luag me me yog siv rau kev tsim cov tsev qis thiab lwm yam khoom ntawm thaj chaw me me.

Loj-vaj huam sib luag cov kab ke yog cov qauv sib tsoo uas suav nrog cov thaiv loj hauv cheeb tsam. Hais txog qhov loj me, txhua ntawm cov ntsiab lus ntawm tus kheej no tuaj yeem ua tiav qhov sib npaug ntawm tag nrho cov phab ntsa, faib ua feem lossis hauv plag tsev. Nws feem ntau yog siv rau kev tsim cov khoom loj uas xav tau kom ua tiav hauv lub sijhawm luv.

Ntim-kho tau cov kab ke muaj cais ntu ntawm qhov loj me me ntxiv, ua ntej ua tus qauv ntawm tsab ntawv "P" lossis "G" - cov no yog qhov feem ntau. Rau ib tus neeg tsim khoom, tshwj xeeb tshaj yog rau kev cai tsim, cov duab thiab qhov ntau yuav txawv. Txhawm rau teeb tsa cov txheej txheem tsim nyog, ntu tau teeb tsa siv cov cuab yeej tshwj xeeb - nqa cranes, ntau yam kev tswj hwm. Vim tias qhov loj me, cov qauv ua tiav tiav ua tiav feem ntau tsis nchuav tag nrho ib zaug, tab sis ua ntu zus, hauv ntu.

Cov thev naus laus zis nyuaj-kho tau yooj yim, tig mus, tau muab faib ua ntau hom, feem ntau siv hauv kev tsim kho loj. Nws muab faib ua kab rov tav, qhov av thiab txav tau-ntsug.

Nws yog ib qho tseem ceeb kom nco ntsoov tias thaum siv cov kab ke me me, feem ntau nws yog qhov tsim nyog yuav tsum tau siv cov khoom txhawb nqa ntxiv thiab cov khoom txhawb kom cov qauv sib dhos tsis vau nyob hauv qhov siab ntawm cov qhob sib xyaw.

Cov ntawv ua los ntawm cov vaj huam sib luag loj tuaj yeem tiv taus qhov hnyav hnyav txawm tias tsis muaj cov ntawv txhawb nqa ntxiv, vim tias nws tau tsim los thaum xub thawj tsim los npaj cov hauv paus ntawm thaj chaw loj, phab ntsa ntev thiab siab, thiab lwm yam khoom loj.

Kev sib dhos ntawm txhua cov txheej txheem no, tau muab cov no ua tiav cov khoom lag luam hauv lub Hoobkas, tsis yog cov txheej txheem nyuaj - cov khoom siv tau ua tiav nrog cov qauv txheej txheem thiab sib sau ua ke raws li lub hauv paus ntawm tus menyuam tsim qauv. Qhov nyuaj tsuas yog tuaj yeem tshwm sim ntawm qhov loj xwb, thaum twg, piv txwv li, ntau tus tib neeg lossis cov cuab yeej tshwj xeeb yuav tsum tau sib sau ua ke lub vaj huam sib luag loj thaum txhim kho cov ntsiab lus volumetric-kho tau.

Cov ntaub ntawv (kho kom raug)

Ib tus neeg tsim cov ntsiab lus rau cov txheej txheem monolithic yog tsim los ntawm lub Hoobkas lossis tsim tus kheej. Hauv ob qho tib si, lawv tuaj yeem tsim los ntawm ntau yam ntaub ntawv - qhov tseem ceeb yog tias lawv ua tau raws qee yam qauv thiab kev xav tau.

Cov khoom siv rau kev tsim cov ntsiab lus ntawm cov txheej txheem txheej txheem yuav tsum muaj kev tiv thaiv zoo rau khoov thiab muaj cov npoo txaus ntawm kev nyab xeeb, tsis muaj zog rau kev sib xyaw tshuaj.

Cov khoom siv yuav tsum tsis txhob oxidize thiab cuam tshuam nrog cov khoom siv thiab cov tshuaj sib xyaw ua ke, yog li tsis ua txhaum nws cov tshuaj thiab tsis txo qhov kev ntseeg tau ntawm cov qauv yav tom ntej . Cov ntawv ua tus kheej rau kev tsim kho vaj tsev feem ntau yog ua los ntawm cov ntoo lossis cov hlau zoo tib yam, cov qauv hauv tsev kuj tseem ua los ntawm txhuas lossis yas. Cia peb ua tibzoo saib ntawm txhua qhov kev xaiv.

Ntoo

Cov qauv ntoo yog qhov pheej yig tshaj, tsim tawm sai thiab sib sau ua ke, yog li lawv feem ntau siv rau kev tsim kho tus kheej hauv tsev. Cov tshuab ntoo sib sau ua ke los ntawm cov laug cam lossis plywood tuaj yeem tiv taus li 25-30 mus, yog li ntawd lawv zoo heev rau kev tsim cov tsev me me. Txawm li cas los xij, lawv muaj lub zog qis thiab hygroscopicity.

Hlau

Cov qauv hlau ua haujlwm tau suav tias yog qhov ruaj khov tshaj plaws thiab ntseeg tau, cov neeg tsim khoom kuj tseem cim rau lawv siab versatility thiab durability . Ib qho tsim qauv, nrog kev saib xyuas kom raug thiab ua tib zoo saib xyuas, tuaj yeem siv txog 500 zaug. Tsuas yog qhov tsis zoo ntawm cov kab ke no yog qhov hnyav ntawm txhua lub hauv paus.

Txhuas

Aluminium qauv yog lub teeb, tab sis tib lub sijhawm sib txawv lub zog zoo - lub voj voog ntawm kev siv ntawm ib qho system tuaj yeem nce txog 300 zaug. Lawv yooj yim hauv kev teeb tsa thiab kev thauj mus los, tab sis lawv qhov tsis zoo yog tias tom qab sib txuas nrog cov qhob sib xyaw tas li, kev xeb pib ua rau saum npoo.

Yas

Yas yog cov khoom siv yooj yim tshaj plaws thiab yooj yim tshaj plaws rau nruab rau kev tsim cov qauv tsim . Nws tsis cuam tshuam los ntawm ya raws thiab muaj cov nplaim du, thiab cov phab ntsa ntawm cov pob zeb kho tau zoo ua kom du thiab zoo nkauj. Vim qhov no, kev ua tiav tom ntej hauv qee kis tuaj yeem raug tshem tawm.

Yas tuaj yeem tiv taus tsis pub ntau tshaj 200 mus, tab sis txawm hais tias qhov no nws muaj lub zog siab, nws feem ntau siv txawm tias tsim los ntawm ntau lub tsev tsev.

Qhov ntev thiab qhov hnyav

Qhov ntev thiab qhov hnyav ntawm tus qauv yuav nyob ntawm seb hom formwork, nplai thiab thaj tsam ntawm kev tsim kho yav tom ntej. Piv txwv li, cov txheej txheem ntoo tau sib sau ua ke los ntawm cov laug cam txog li 3 cm tuab thiab 200 txog 300 mm dav, qhov loj ntawm cov laug cam tau txiav txim siab los ntawm qhov ntev ntawm cov qauv yav tom ntej, tab sis nyob rau hauv txhua rooj plaub, koj yuav tsum ua cov khoom lag luam ntawm 10. -15 cm siab.

Rau cov txheej txheem hlau, cov laug cam nrog qhov ntev ntawm 0.5 txog 2.5 meters tau siv, thaum lawv qhov siab yuav tsum tsis pub tshaj 3.5 meters, kwv yees qhov hnyav ntawm ib lub rooj tsav hlau rau kev ua haujlwm yog 50-55 kg. Lub tsev plywood vaj huam sib luag tau ua qhov hnyav los ntawm 15 txog 70 kg, thiab lawv qhov ntau thiab tsawg ntawm 0.3x0.9 meters txog 1.2x1.5 meters.

Nrov manufacturers

Helios yog lub chaw tsim khoom Lavxias ntawm txhuas thiab hlau tshuab . Tau ua haujlwm hauv kev lag luam hauv tsev thiab thoob ntiaj teb txij thaum pib xyoo 2006. Ua cov laug cam muaj zog thiab ruaj khov mus txog 3 meters siab thiab los ntawm 0.2 txog 1.5 meters dav. Cov khoom lag luam tau siv ob qho tib si hauv kev tsim ua vaj tsev thiab kev tsim vaj tsev thaum tsim cov qauv sib txawv uas nyuaj.

Kumkang - Lub tuam txhab Kauslim rau kev tsim cov vaj huam sib luag me me. Cov txheej txheem tau siv hauv kev tsim cov tsev qis qis, cov qauv qis, nrog rau kev tsim cov tsev ntiag tug thiab cov chaw pabcuam.

Peri Yog lub chaw tsim khoom lag luam German ntawm cov qauv vaj huam sib luag loj. Cov kab ke tau ua tiav nrog txoj kab ncaj thiab lub kaum ntse ntse, thiab feem ntau siv hauv kev tsim kho ntawm ntau yam kev lag luam thiab cov chaw. Lawv yog qhov txawv los ntawm kev txhim kho kev txhim kho xauv thiab cov zauv.

Cov lus qhia kev teeb tsa

Kev sib dhos ntawm txhua tus qauv ua vaj tsev yuav tsum tau ua tiav raws li cov txheej txheem thev naus laus zis tsim los rau cov kab ke tshwj xeeb. Cov ntawv piav qhia ntxaws txog qhov kev txiav txim ntawm kev ua haujlwm thiab cov xwm txheej tsim nyog, nrog rau txhua yam kev xav tau. Tab sis muaj cov lus qhia dav dav uas yuav tsum tau ua raws thaum sib dhos cov qauv.

Cov txheej txheem rau kev ua formwork thaum tsim cov tsev:

• npaj qhov chaw - qib saum npoo, ntxuav nws ntawm cov khib nyiab;
• muab ntaub thaiv npog ua ntej sab hauv , thiab tom qab ntawd nrog cov txheej sab nrauv (kev teeb tsa yuav tsum pib los ntawm lub ces kaum);
• txhawb cov ntaub thaiv npog sab nraud nres lossis ua lub tsev ua haujlwm, thiab los ntawm sab hauv txuas lawv rau ib leeg nrog cov khawm tshwj xeeb;
• tshuaj xyuas qhov sib dhos ua ke rau qhov xau , yog tias tsim nyog, kaw cov pob qij txha;
• yog tias ua tau, siv cov khoom tshwj xeeb rau sab hauv ntawm daim thaiv , tiv thaiv cov adhesion ntawm qhob - qhov no yuav pab txuas ntxiv lub neej ntawm cov kab ke;
• thaum tsim lub hauv paus slab, nws tau pom zoo los ntawm sab hauv, kaw cov ntaub thaiv nrog cov yeeb yaj kiab lossis cov khoom vov tsev , los ntawm gluing lawv nrog txhawb cov kab xev kom tsis txhob xau ntawm cov kua ua kua.

Kev tshem tawm cov txheej txheem yog ua tiav tsuas yog tom qab cov pob zeb sib xyaw tau ua kom tiav, lub sijhawm yuav nyob ntawm qhov ntim, qhov nyuaj thiab qhov loj ntawm cov qauv. Kev tshem tawm yog nqa tawm hauv qhov kev txiav txim rov qab.

Tom qab kev tshem tawm, nws yog qhov yuav tsum tau ntxuav cov ntaub thaiv los ntawm cov qhob seem, tshwj xeeb yog txhuas thiab yas.

Tom ntej no, yuav ua li cas muab cov ntawv rau hauv pem teb monolithic hauv lub tsev ua los ntawm cov qhob aerated.