Cov neeg txawj ntse uas nyiam ua haujlwm ua haujlwm kuj tseem tuaj yeem tsim cov rooj tog zaum ntawm lawv tus kheej. Muaj ntau hom pob zeb xaiv los ntawm, uas yog qhov zoo dua rau kev siv sab hauv lossis sab nraum zoov.
Composition
Concrete yog cov khoom siv hauv tsev niaj hnub uas tuaj yeem siv rau ntau lub hom phiaj. Nws yog tsuas yog siv nyob rau hauv lub tsev thiab txoj kev tsim kho, tab sis tam sim no kuj ua nrov nrov nyob rau hauv kev tsim kho cov rooj tog. Thaum xub thawj siab ib muag, kev tsim cov khoom siv hauv tsev zoo li yooj yim heev. Txawm li cas los xij, kev sib xyaw kom raug thiab muaj pes tsawg leeg ntawm ntau hom pob zeb yuav tsum muaj kev paub tshwj xeeb thiab kev ua haujlwm siab kom tau txais cov khoom zoo. Yeej, cov khoom xyaw rau kev siv pob zeb sib xyaw yog los ntawm qhov xwm txheej. Nyob rau hauv cov ntsiab lus no, cov aggregates txiav txim seb lub pob zeb rau cov rooj tog muaj ib tug zoo nkauj los yog me ntsis coarser nto. Qhov no yog ces qhia nyob rau hauv qhov luaj li cas ntawm lub pores, thiab cov qauv yuav txiav txim tau siv lub formwork.
- Base yog cement, uas muaj limestone thiab av nplaum
- tuaj yeem tov nrog gravel, grit, crushed los yog quartz xuab zeb
- Thaum kawg muaj dej ntau ntxiv
- Muab cov khoom xyaw rau hauv ib qho sib tov sib xyaws
- Composition txiav txim cov yam ntxwv ntawm cov pob zeb
- Qhov no suav nrog qhov hnyav, insulating zog thiab lub zog
- Qhov tseem ceeb yog kev tiv thaiv kev ya raws, hluav taws thiab suab
- Tshwj xeeb cov khw muag khoom muaj cov rooj tog npaj ua tiav rau kev thov
Tip:
Koj tuaj yeem ntxiv xyoob lossis fiberglass ntaub rau koj DIY pob zeb sib tov. Ua li no, kev ruaj ntseg ntawm cov rooj tog zaum tuaj yeem nce ntxiv yam tsis muaj nws hnyav heev.
Types of concrete
Rau cov rooj tog yooj yim, cov khoom sib xyaw ua ke uas muaj nyob hauv cov khw muag khoom kho vajtse yog qhov yooj yim txaus. Qhov no txhais tau hais tias cov neeg siv paub tseeb tias cov rooj tog ua vaj tse hnyav npaum li cas thiab yuav tsum tau qhuav ntev npaum li cas. Txhua tus neeg uas muaj kev txawj ntse me ntsis thiab kev paub dhau los ntawm qhov no tuaj yeem sib xyaw ua ke ntawm lawv tus kheej. Ntxiv rau qhov yuav tsum tau muaj, qhov tshwm sim qhov hnyav yuav tsum nco ntsoov coj mus rau hauv tus account. Rau qhov loj-scale DIY tej yaam num nyob rau hauv tsev, tsuas yog hom pob zeb uas tsis muaj qhov hnyav yuav tsum tau siv. Cov khoom sib xyaw no yog tov nrog cov pob zeb pumice los yog cov av nplaum nthuav dav; cov ntaub ntawv no txhawb nqa huab cua suav nrog thiab yog li txo qhov nruab nrab ntom ntom. Txwv tsis pub, teeb meem nrog cov statics tuaj yeem tshwm sim, tshwj xeeb tshaj yog nyob rau hauv cov tsev laus. Hauv qhov xwm txheej hnyav, cov rooj tog ua vaj tse uas hnyav dhau tuaj yeem tsoo lub qab nthab thiab ua rau muaj kev puas tsuaj loj.
- Tsuas yog siv cov pob zeb aerated rau sab hauv
- Ntau qhov ceev ntawm 200 mus rau 800 kg ib cubic meter
- Lub teeb pob zeb muaj qhov ceev txog li 2000 kg ib cubic meter
- Siv cov pob zeb ruaj khov hauv qhov chaw sab nraum zoov
- Ntau qhov ceev ntawm ntau tshaj 2300 kg ib cubic meter
- Txawm li cas los xij, daim hlau loj thiab nyias tuaj yeem tawg sai sai
- Incorporate hlau mesh rau ntau stability
- Feem ntau, pob zeb yog cov khoom siv hauv tsev hauv cov grey yooj yim
- Cov xim xim kuj tuaj yeem sib xyaw rau hauv cov rooj tog vaj tog tsev
- Muaj ntau ntau xim xaiv los ntawm
- Anthracite, xiav, daj, ntsuab, liab lossis dub yog ua tau
Note:
Hais txog cov rooj tog ua vaj tse, nws tuaj yeem hais tau tias qhov zoo dua cov pob zeb sib xyaw ua ke, qhov txiaj ntsig zoo dua thiab ntxim nyiam dua.
Areas of application
Muaj ntau yam siv rau cov rooj tog vaj tog tsev, hauv tsev thiab hauv vaj thiab terrace. Vim lawv cov kav ntev thiab muaj zog thiab tsis muaj huab cua, cov rooj tog ua vaj tse yog qhov tshwj xeeb hauv kev ua teb thiab tuaj yeem tawm sab nraud txhua xyoo puag ncig. Cov khoom ntawm cov rooj tog ua vaj tse tuaj yeem tsim raws li koj qhov kev xav tau thiab qhov chaw sib xws. Txawm tias qhov chaw nyuaj thiab qhov txawv txav tsis muaj teeb meem nrog cov khoom siv hauv tsev hloov tau yooj yim, nrog kev saib xyuas thiab kho kom zoo thaum muaj kev puas tsuaj, qhov zoo nkauj ntawm cov rooj tog ua vaj tse yog khaws cia rau lub sijhawm ntev. Qhov pom tseeb qhov tsis zoo ntawm cov rooj tog ua vaj tse, txawm li cas los xij, yog nws qhov hnyav hnyav. Lub rooj zaum yooj yim ua los ntawm cov khoom siv hauv tsev tuaj yeem hnyav tshaj li ob puas kilograms.
- Qhov zoo tshaj plaws, teeb tsa ncaj qha ntawm qhov chaw teeb tsa
- Yog ua tau, nyiam cov kev tsim kho nyias
- Cov khoom siv hauv tsev zoo li futuristic, txias, niaj hnub thiab ntshiab
- Zoo rau rooj, sab rooj, txee thiab txee
- Tau siv tau rau rooj zaum, quav, rooj zaum thiab rooj zaum
- Zoo meej rau chav ua noj countertops thiab dab dej
- Tau los hloov cov vuas hauv chav dej
- Qhov zoo tshaj plaws rau vaj rooj tog, cov lauj kaub cog thiab cov rooj ntaus pob tesniv
- Tseem xav tau ua lub tsev khoom siv rau txaj thiab teeb hauv paus
- Ua kom qhov chaw zaum thiab pw tsaug zog nrog lub hauv ncoo thiab txaj pw
- Ua tiav rooj tog nrog iav, hlau lossis ntoo qhov chaw
Note:
Vim qhov hnyav hnyav, nws tsis yooj yim txav nws tom qab kev tsim kho. Vim li no, kev npaj kom meej, suav nrog qhov chaw tshwj xeeb, tseem ceeb heev thaum ua rooj tog los ntawm pob zeb.
Formwork
Yuav tsim cov rooj tog los ntawm cov khoom siv hauv tsev, tsim nyog formwork. Qhov no yog cov pwm tsis zoo rau cov pob zeb ua vaj tse uas yuav tsim tom qab. Txij li thaum lub pob zeb sib tov yog pib ua kua, nws yuav tsum tau nchuav rau hauv cov duab uas xav tau. Cov khoom siv hauv tsev tuaj yeem qhuav thiab tawv rau ntawd. Lub formwork yuav tsum siv qhov chaw me me li sai tau thiaj li ua kom qhov hnyav kawg. Txawm li cas los xij, qhov ntim txaus yuav tsum tau ua kom cov pob zeb txuas ntxiv tsis tawg hauv qhov load.
Vim tias cov rooj tog yuav tsum tiv taus nws tus kheej qhov hnyav thiab lwm yam khoom thauj, nws lub peev xwm thauj khoom yog qhov tseem ceeb rau qhov zoo. Cov duab uas twb muaj lawm thiab cov khoom siv los ntawm lub rooj cob qhia tuaj yeem siv los ua cov formwork. Qhov chaw ntawm lub plhaub muab cov qauv ntawm cov rooj tog ua vaj tse, piv txwv li du lossis tsim qauv.
- Formwork yuav tsum muaj zog thiab meej
- Cov nkoj yuav tsum taper downwards
- Nov yog tib txoj kev yooj yim tshem tawm cov khoom kawg
- Cov thoob thiab cov thoob yog qhov zoo tagnrho rau cov ntsiav tshuaj me me
- Cov hlab ntsha ruaj khov ua los ntawm cov ntoo lossis yas yog zoo haum raws li pwm
- Qhov no suav nrog cov thawv thiab cov thawv ntawm ntau qhov ntev
- Tsim koj tus kheej cov duab los ntawm cov ntoo thiab slats
- Cov khoom ntoo tuaj yeem ntsia tau ruaj ntseg
- Yog li ntawd kuj tuaj yeem tiv taus cov pob zeb loj heev
- Teem kaum pob qij txha thiab cov npog nrog silicone
- Ua ntej nchuav, kho cov pwm nrog cov roj formwork
- Tsis txhob tso tej yam tsis zoo rau ntawm lub tsev
Kev tiv thaiv qhov chaw
Txawm hais tias muaj cov rooj tog ua vaj tse, qhov chaw yuav tsum tau tiv thaiv kom tsis txhob ya raws, tawg thiab av, tshwj xeeb tshaj yog sab nraum zoov. Qhov no yuav tsum muaj kev sib khi ntawm cov pob zeb. Tsuas yog cov pa roj thiab cov quav ciab rau cov rooj tog zaum ib txwm tsis muaj kev tiv thaiv txaus thiab kav ntev tiv thaiv sab nraud.
- First sealing ua cov rooj tog pob zeb weatherproof
- Cov khoom tsis muaj xim los ntawm cov khw muag khoom tshwj xeeb yog qhov zoo tagnrho
- Cov xim ntshiab txhim kho xim thiab txhim kho kev zoo nkauj
- Thaum kawg polish thiab xuab zeb nrog yaj cov ntaub plaub
- Ntoog yuav du thiab supple, zoo ib yam li soapstone
- Renew waterproofing at regular intervals
- Qhov no yog li cas cov khoom tuav nws cov yam ntxwv tshwj xeeb nyob rau lub sij hawm ntev
