Lub tsev thiab vaj tsim yog cov khoom kim heev. Tab sis puas yog txhua kauj ruam tiag tiag yuav tsum tau ua los ntawm cov kws tshaj lij? Txawm tias ib tus kws tshaj lij craftsman tuaj yeem nteg tawm lub tiaj tiaj nrog cov vuas luaj! Tab sis dab tsi zoo li yooj yim thaum xub thawj siab ib muag yuav tsum tsis txhob maj maj underestimated. Piv txwv li, yog hais tias lub subsoil tsis yog, lub terrace slabs yuav sai sai sai. Tab sis dab tsi cov khoom tuaj yeem txhawb nqa daim hlau mus tas li?
Lub hom phiaj: terrace zoo nkauj nyob rau lub sij hawm ntev
Lub terrace feem ntau yog tsev neeg lub caij ntuj sov "chav nyob". Txhua xyoo, ntau lub sijhawm zoo tau siv nyob rau ntawd: tib neeg noj, ua si thiab so. Yog li ntawd, nws yuav tsum tsim kom muaj kev caw thiab nyob twj ywm li ntawd kom ntev li ntev tau. Yog tias lub terrace tau tsim tshiab, qhov no tsis yog teeb meem. Txhua lub phaj tseem nyob hauv qhov chaw, tsis muaj dab tsi cuam tshuam rau kev sib haum xeeb. Tab sis raws li lub sijhawm dhau mus, kev hloov pauv tsis zoo thiab tsis xav tau tuaj yeem tshwm sim:
- Plates sag and are uneven
- Tub vuas tsis zoo saib ntxiv lawm
- kab tawg yog qhia
- moss loj hlob ntawm cov vaj huam sib luag
Nws yog ib qho tseem ceeb kom tiv thaiv tau cov kev hloov no thaum tso cov panels. Qhov zoo subsurface tuaj yeem ua rau muaj txiaj ntsig zoo ntawm no.
" Cov yeeb ncuab" ntawm lub terrace zoo nkauj
Kom tsis txhob muaj kev xav tsis thoob xws li sagging terrace vuas, terrace yuav tsum tau tiv thaiv los ntawm qhov ua rau. Ib qho chaw tsis sib luag thiab tsis ruaj khov, piv txwv li, tsis haum rau kev tso cov vuas patio vim nws tsis muab kev txhawb nqa ruaj khov. Kuj tseem muaj terrace sab nraum thiab yog nyob rau ntawm txoj kev hlub tshua ntawm huab cua.
- lub zog ntawm lub hnub heats li daim hlau
- lawv nthuav nrog cua sov
- txoj kab plaub hau zoo tuaj yeem ua rau
- Nkauj tawm tshiab
- Moss hlob nyob rau hauv cov kab nrib pleb thiab nthuav lawv ntxiv
- Nyob rau lub caij ntuj no cov dej noo uas nkag mus rau khov
- Ice “blasts” the paving apart
Lub hnub yuav ci txhua lub caij ntuj sov, tsis muaj dab tsi hloov tau. Lub terrace tsis muaj hnub yog qhov tsis xav tau. Yog li ntawd, kev nthuav dav ntawm cov cua sov terrace slabs yuav tsum tau them nyiaj los ntawm cov khoom hauv qab. Nyob rau tib lub sijhawm, thaj chaw tiaj tiaj yog tsim. Tsuas yog cov neeg siv cov ntaub ntawv raug cai los ntawm qhov pib tuaj yeem tiv thaiv cov dej noo uas nkag mus tom qab los ntawm kev ua kom tsis muaj kev puas tsuaj.
Qhov chaw zoo yog qhov tseem ceeb
Cov khoom siv zoo hauv qab cov vuas patio yog ib qho tseem ceeb tivthaiv thaum tsim lub patio. Nws pab ua kom theem saum npoo thiab ua kom lub terrace nyob ruaj khov. Qhov no tsuas yog ua haujlwm yog tias qhov chaw tsim nyog rau nws:
- nws yuav tsum yoog raws
- muaj peev xwm nqa tau txaus
- Compensate phaj expansion nrog tshav kub
- be te resistant
Raws li txoj cai, thaj chaw xaiv tsuas yog pib nrog lub ntiaj teb ntshiab xwb. Qee lub sij hawm lub terrace tshiab yuav tsum tau ua rau ntawm cov pob zeb uas twb muaj lawm. Tab sis nws puas txaus ntawm no yog tias qhov chaw yog theem lossis tuaj yeem ua tau theem?
Lub ntiaj teb yog subsoil
Ib tug terrace muaj kev hnav thiab tsim kua muag ntau. Qhov hnyav ntawm cov rooj tog, cov lauj kaub cog thiab cov neeg cuam tshuam rau cov patio slabs thiab cov av hauv qab. Yuav kom ntseeg tau tias cov vuas terrace tsis tom qab sag, cov av yuav tsum tau compacted ua ntej nteg. Cov av xoob yog qhov tsis tsim nyog ua lub hauv paus rau patio vuas.
- Level nto
- Compact av
- nrog shaker
Tab sis txawm tias lub ntiaj teb compacted ib leeg tsis txaus ua lub hauv paus. Ib qho ntxiv, kev txhawb nqa txheej tseem ploj lawm.
- Gritting or gravel and sand
- Slab bearing/pedestal bearing
- los yog mortar
Note:
Tau rau ntawm mortar yog xav tau thiab yuav tsum tau muaj kev ua haujlwm siab thaum ua haujlwm. Qhov kev hloov no tsis pom zoo rau cov neeg ua haujlwm nyiam ua haujlwm.
Concrete as a substrate
Terrace vuas yog qhov zoo rau hauv pem teb elastic. Tab sis lawv kuj tuaj yeem muab tso rau hauv pem teb pob zeb. Muaj ob peb lub ntsiab lus uas yuav tsum tau coj mus rau hauv tus account.
- txheej ntawm chippings / gravel kom lub hauv paus hloov tau
- alternatively lay with natural adhesive
- los yog nyob rau hauv ib lub txaj mortar lossis ntawm cov pob zeb tso dej
Note:
Yog tias muaj cov pob zeb uas twb muaj lawm lossis tab tom tsim, pob zeb tsawg dua yog tsim nyog rau cov txheej txheem thauj khoom ntau dua li cov pob zeb dawb huv.
Siv cov pob zeb uas twb muaj lawm
Ib qho pob zeb uas twb muaj lawm tuaj yeem siv los nteg terrace slabs.
- lub pob zeb yuav tsum tsis muaj tseeb
- yuav tsum tsis txhob muaj cov kab plaub hau tawg lossis qhov khoob
- cov no yuav tsum tau kaw ua ntej
- txwv tsis pub muaj kev pheej hmoo ntawm ya raws thiab Frost puas
- yuav tsum muaj gradient
- los yog tom qab ua nrog screed
Tsev terrace vuas nrog nplaum
Yog tias cov pob zeb hauv pem teb yog kev cai-cam khwb cia, terrace slabs tuaj yeem nteg nrog ntuj pob zeb nplaum. Ntawm no, qhov saum npoo yuav tsum muaj gradient.
- special natural stone kua nplaum yog tsim nyog
- lub pob zeb yuav tsum tiaj tus kiag li
- Cov dej nag yuav tsum ntws tawm ntawm phab ntsa tsev
- 2-3% gradient xav tau
- yog muaj txhim kho nrog screed
- Tseem lub screed rau phab ntsa tsev
- Niam dej ntws tawm ntawm phab ntsa tsev
Tsev vov vuas saum txaj txaj
Cov vuas luaj tuaj yeem muab tso rau ntawm lub txaj mortar. Nws tso cai rau qhov tseeb tshaj plaws sib dhos ntawm cov panels. Txawm li cas los xij, txoj kev ua haujlwm no xav tau thiab tsuas yog xaiv los ntawm cov kws ua haujlwm paub txog.
- ntev yog ua tiav rau ntawm mortar tshiab
- Mortar yuav tsum teem sai sai
- tseem tso cai kho kom raug
- Tsev cov vuas yog tapping rau hauv cov roj hmab mallet
- ua haujlwm yuav tsum ua kom sai
- Qhov chaw teeb tsa yuav tsum tsis txhob taug kev ua ntej lub mortar tau teem caij
Gravel as a substrate
Split, gravel thiab gravel yog cov ntaub ntawv uas ruaj khov thiab hloov tau. Lawv zoo haum raws li cov txheej txheem thauj khoom ntawm cov pob zeb ua pob zeb lossis ncaj qha rau hauv lub ntiaj teb compacted. Nws yog qhov zoo tshaj plaws installation txoj kev rau hobby craftsmen. Xuab zeb yog qhov zoo heev thiab tsis haum raws li cov txheej txheem txhawb nqa ntawm nws tus kheej.
- Gravel, chippings thiab gravel haum
- thawj txheej ruaj khov nrog coarse nplej, kwv yees li 20 cm
- ces li 5 cm siab nteg txheej nrog cov nplej loj dua
- compact nrog vibrator lossis roller
- Sand tsuas haum raws li txheej saum toj kawg nkaus
- Gravel ruaj khov dua grit
- yog li ntawd tsim nyog rau siv hnyav heev
- Muaj qhov tso dej hauv qab txheej txheej
- Tshuaj phab ntsa hauv tsev tiv thaiv dej
- Siv kev sib koom tes sib koom ua ke kom muaj kev sib koom ua ke dav
Ua ntej nteg, qhov saum npoo yuav tsum tau leveled nrog lub rooj tsavxwm. Lub txaj grit xav tau ib qho ntug edging kom cov grit tsis plam mus.
Tip:
Stainless chippings yog kim dua los yuav, tab sis tsim nyog yuav nyob rau hauv ntev. Lwm hom grit tuaj yeem ua rau cov pob zeb tsis zoo.
Drainage txheej tiv thaiv dej
Cov khoom siv zoo li lub hauv paus yog qhov tseem ceeb, tab sis nws tseem xav tau kev tiv thaiv dej ntxiv. Hauv qab ntawm terrace slabs muaj cov txheej txheem dej uas ua tiav cov haujlwm tseem ceeb:
- nthuav dej mats tsim ib txheej uas permeable ntawm ib sab
- sib dej ntws tawm mus
- dej tsis tuaj yeem nkag mus rau saum av
- Frost puas yog tiv thaiv
- kev tsis pom kev tshwm sim los ntawm dej qab zib yog zam
Tip:
Nco ntsoov tias cov kwj deg tau teeb tsa kom raug. Yog tias cov no raug ntsia rau sab, lawv poob lawv cov dej ntws tawm.
Alternative: pw ntawm pedestals
Pedestals muab txoj hauv kev sai thiab tsis yooj yim rau nteg terrace slabs.
- qib thiab ruaj khov nto yuav tsum tau
- yog muaj tseem theem thiab tshuav
- Pilt bearings tau sib sau ua ke
- yuav tsum tsis txhob siab tshaj 10 cm
- ces lawv muab kev ruaj ntseg
- Plan for gradients
- Kho tus pedestal kom haum nrog tus yuam sij hloov
- Terrace slabs ces muab tso rau pedestals
Pedestals tau teeb tsa sai thiab yooj yim thiab muaj txiaj ntsig ntau dua.
- kev xaiv tus nqi zoo
- Patio vuas tuaj yeem hloov tau yooj yim
- piv txwv li yog ib daim hlau puas lawm
- Plates tuaj yeem raug tshem tawm thiab qhov chaw hauv qab tau ntxuav
- dej ntws tau yooj yim
- Cov plag tsev tsis sib xws tuaj yeem them tau yooj yim rau
- tsis muaj teeb meem Frost li panels tsis so hauv av
Tip:
Txoj kev tso no yog qhov zoo tagnrho, tshwj xeeb tshaj yog thaum tso cov vuas terrace rau ntawm lub sam thiaj. Kev tsim kho yog lub teeb yuag thiab tuaj yeem tshem tau yooj yim tom qab.
