Feem ntau, cov slab npog yog pw ntub dej, piv txwv li nyob rau hauv ib lub txaj ntawm pob zeb lossis mortar. Txawm li cas los xij, qhov no tuaj yeem ua rau tsis zoo rau terraces thiab lwm yam kev siv sab nraum zoov thiab feem ntau tsis tsim nyog txhua yam ntawm kev siv zog. Ntawm no koj yuav pom yuav ua li cas nteg cov pob zeb ntuj, xws li polygonal slabs lossis slate slabs, tsis siv cov khoom kim heev thiab complex cementitious tsev.
Lwm txoj kev ua vaj tse
Tau qhov chaw txua txiag zeb zeb slabs yam tsis muaj mortar - puas tseem ua tau? Yog nws ua haujlwm! Thaum kawg, lub pob zeb tsuas yog ua haujlwm los tuav cov panels nyob rau hauv qhov chaw. Qhov no tsawg kawg yog yooj yim dua, pheej yig dua thiab nyob rau hauv ntau rooj plaub txawm ntau ruaj los ntawm kev tso lub ntuj pob zeb slabs nyob rau hauv ib lub txaj ntawm chippings. Yog hais tias lub ntug ntawm lub nteg nto yog tsau nyob rau hauv nws txoj hauj lwm, lub panels ruaj ntseg ib leeg tiv thaiv tsis txhob txav mus los. Thiab tsis yog nrog polygonal panels, tab sis kuj nrog cov duab plaub lossis square panels. Yuav ua li cas ua haujlwm tau yooj yim nkag siab siv cov kauj ruam hauv qab no.
NOTE:
Feem ntau, cov lus qhia kuj tseem siv tau yooj yim los nteg cov vuas luaj. Zuag qhia tag nrho, txawm li cas los xij, koj yuav tsum ua tib zoo saib xyuas tshwj xeeb, vim tias slate muaj kev nyiam ntau dua rau kev tawg, tawg lossis "slate" nyob rau hauv qhov nro, piv txwv li faib rau hauv nws cov txheej txheem.
Substructure
Thaum tso rau hauv mortar feem ntau yog ua los ntawm cov pob zeb hauv pem teb, tso rau hauv pob zeb tsis xav tau cov khoom siv tab sis kim. Hloov chaw, nws txaus los txhim kho lub subsurface kom nws yog load-bearing, tsis txav nyob rau hauv cov dej thiab Frost thiab, ntawm chav kawm, yog theem txaus tso cai installation.
Cov kauj ruam uas tau hais los saum no tsuas yog tsim nyog yog tias qhov kev txhim kho ruaj khov tsis tau muaj nyob hauv qhov project tshiab lossis zoo sib xws.
Cov ntaub ntawv thiab khoom siv
- Mini excavator, hloov spade, pickaxe thiab duav
- Pab, wheelbarrows thiab lwm yam.
- Ntsuj Plig Level
- Ncaj log, batten lossis lwm yam ncaj batten nrog ntev ntawm kwv yees li 2m
- Plate vibrator
txheej txheem
- khawb av uas twb muaj lawm mus rau qhov tob ntawm 80cm
- Pov tseg cov khoom siv pov tseg kom zoo, xws li hauv qhov chaw pov tseg, hloov pov tseg ntawm cov neeg ua liaj ua teb toj roob hauv pes, cov tuam txhab hauv av lossis zoo sib xws
- Kua rau txhua sab kwv yees li 40 centimeters dhau ntawm ntug ntawm txoj kev taug kev
- Qhia cov dej khov-pov thawj, dej-draining thiab tib lub sij hawm load-bearing substructure, cov khoom xws li KFT (" combined Frost tiv thaiv thiab puag txheej"), los yog pob zeb hauv av pob zeb
- Compact cov khoom siv nrog lub phaj vibrator tom qab txheej tuab ntawm kwv yees li 30 centimeters, tom qab ntawd siv cov khaubncaws sab nraud povtseg ntxiv mus rau qhov siab qhov siab
- Txiav txim siab lub ntug sab sauv ntawm lub substructure raws li nram no: npaj nto ntawm lub chaw txua txiag zeb zeb slabs rho tawm lub slab thickness, rho tawm tsib centimeters rau nteg txaj ntawm lub ntuj pob zeb slabs
NOTE:
Mineral pob zeb yog hais raws li ib tug ua tau substructure. Txawm tias lub npe, nws tsis yog classic, cement-bound pob zeb. Hloov chaw, pob zeb hauv av yog sib xyaw ntawm cov pob zeb sib txawv ntawm qhov ntau thiab tsawg, uas tuaj yeem compacted zoo heev vim nws muaj pes tsawg leeg thiab thiaj li ua tau load-bearing.
Kev npaj rau nteg
Thaum lub substructure tau tsim, Frost, nce av noo noo thiab sau los nag yuav tsis ua mob rau cov nram qab no npog ua los ntawm ntuj pob zeb slabs. Tam sim no nws yog lub sijhawm los tsim cov xwm txheej zoo rau tom qab tso cov panels. Cov kev xav tau no suav nrog kev ruaj ntseg ntawm ntug ntawm qhov npog tiv thaiv kev hloov pauv, nrog rau tsim kom muaj theem tseeb ntawm cov slabs tom qab ntawd pw hauv ib theem thiab tsis muaj qhov pib lossis tsis muaj kev phom sij.
Cov ntaub ntawv thiab khoom siv
- Bucket
- Hmoob
- Rake / Straightedge
- Ntsuj Plig Level
- Guideline
- Tsev rau tes lossis lwm yam pegs
- Pab tau trowel
- daim kab xev ntsuas / meter stick
Kev tiv thaiv ntug
Muaj ntau yam kev xaiv rau kev ruaj ntseg ntawm ntug terrace tiv thaiv kev txav uas cuam tshuam rau tag nrho cheeb tsam:
Lub ntug kaum
Siv lub kaum sab xis yuav tsum tsis muaj mortar kiag li. Feem ntau ua los ntawm cov yas, nws yog lub kaum sab xis profile uas nws cov ceg protruding ua haujlwm nres rau cov panels. Cov ceg kab rov tav muaj qhov perforation uas tso cai rau nws txuas rau lub substrate siv tus kws ntoo ntev ntev los yog pegs tshwj xeeb:
- ntsuas qhov tseeb ntawm lub tiaj tus ntug
- Tau tawm lub kaum sab xis profile thiab kho lawv raws li qhov ntsuas ntsuas
- Aids: ncab cov kab qhia hla ob pegs rau kab ncaj
- Ua tib zoo tsav hauv cov khoom ruaj ntseg thiab xyuas qhov chaw ntawm cov profiles
Nkauj kho siab
Yog tias koj tsis xav xaiv lub txaj txaj rau lub vaj huam sib luag saum npoo, tab sis yeej siv tau cov ntaub ntawv no kom paub meej, koj tuaj yeem siv lub mortar ntug. Txawm hais tias qhov no tsuas yog tsim tom qab cov vaj huam sib luag tau tso, kom pom tseeb dua qhov kev hloov pauv no twb tau piav qhia ntawm no:
- Mix mortar haum rau kev ua haujlwm sab nraum zoov raws li cov chaw tsim khoom cov lus qhia
- Kaw cov kab sab nraud ntawm cov vaj huam sib luag dua kom pom tseeb qhov chaw
- Siv cov tshuaj khib nyiab rau hauv cov dej khov-pov thawj nyob ib sab ntawm cov ntug vaj huam sib luag thiab nthuav tawm hauv ib lub voj voog mus rau lub vaj huam sib luag
- Txhim kho kom sab saum toj ntawm lub npoo hauv qab ntawm ntug saum toj ntawm lub rooj tsavxwm
Cawm
Setting curbs yuav tsum muaj kev siv zog tshwj xeeb. Ntxiv nrog rau kev tsim kom muaj kev tuav zoo heev, lawv kuj ua kom pom qhov pom ntawm ntug ntawm thaj chaw nruab nrog daim phiaj polygonal. Tsawg-qhov siab ciam teb pob zeb yog txaus vim hais tias, yog hais tias ua hauj lwm yog nqa tawm kom raug, lawv tsuas yog yuav tsum nqus ib tug me me npaum li cas ntawm lateral siab:
- Txoj kab qhia hla lub pegs, coj mus rau hauv tus account qhov kev sib raug zoo ntawm lub tiaj tus ntug thiab qhov xav tau sab sauv ntawm ciam teb thiab slab npog
- Tsim kom haum sab nraum mortar raws li chaw tsim tshuaj paus cov lus qhia
- Siv chunks ntawm mortar nyob rau hauv cheeb tsam ntawm lub rooj tsavxwm xaus rau ib tug Frost-proof substructure
- Muab cov pob zeb txo qis rau ntawm daim mortar, kho lawv thiab nias maj mam
- Txhim cov nyiaj rov qab siv cov roj hmab mallet, rauj maj mam mus rau hauv lub mortar txaj kom txog rau thaum qhov kev xav tau ua tiav
NOTE:
Raws li cov ntaub ntawv ntawm kev tiv thaiv ntug, koj tuaj yeem nug koj tus kheej tias cov txheej txheem no puas txaus siab rau lub ntiaj teb sab nraud. Nws yuav tsum tau muab sau tseg nyob rau hauv no hais txog tias thaum ua hauj lwm tiav lawm, qhov ntau tshaj ntawm Frost-pov thawj substructure yuav refilled nrog av. Tom qab rov ua ntsuab ntsuab, lub overhang ntawm lub substructure tsuas yog pom tsis tau raws li kev ruaj ntseg ntawm ntug ntawm lub terrace.
The Planum
Thaum lub ntug ntawm thaj chaw terrace ruaj ntseg, theem kawg yog tsim los ntawm cov panels muab tso rau. Fine grit, thiaj li hu ua noble grit, yog siv rau lub hom phiaj no. Yog tias qhov chaw tsim los tsis muaj qhov tsis xws luag lossis toj roob hauv pes, txhua yam khoom siv vaj huam sib luag, suav nrog slate, tuaj yeem tso rau ntawm nws yam tsis tas yuav txhawj xeeb txog qhov tsis sib xws lossis kev phom sij tom qab.
NOTE:
Peb nyeem dua thiab ntxiv hais tias cov terraces yuav tsum tau nqes ntawm ib tug gradient ntawm ib ncig ntawm ob mus rau peb feem pua rau cov kua dej zoo. Yog tias qhov no xav tau, cov lus qhia hauv cov lus piav qhia hauv qab no yuav tsum tig mus rau qhov kev coj ntawm qhov xav tau gradient. Thaum tso rau hauv lub txaj gravel, cov dej nag kuj tuaj yeem nkag mus los ntawm kev sib koom ua ke ntawm cov vaj huam sib luag, kom qhov kev xav tsis tshua tseem ceeb, tshwj xeeb tshaj yog nrog cov vaj huam sib luag polygonal thiab lwm cov vaj huam sib luag uas muaj qhov sib txuas loj. Txawm tias me me terraces tuaj yeem ua tiav zoo yam tsis muaj txoj kab nqes, vim dej tsawg tuaj yeem sau tag nrho.
Cov ntaub ntawv thiab khoom siv
- Kev txiav txim
- Ntsuj Plig Level
- Calculations
- Bucket
- Shovel
- Qhia kab nrog pegs
txheej txheem
- Thov nplua grit, grain loj zoo tagnrho mus txog qhov siab tshaj plaws ntawm 3-5 millimeters rau lub substructure ntawm ntug ciam teb thiab faib roughly
- Teeb tsa lub hom phiaj qhov siab uas siv cov kab qhia ntawm ntug phaj
Tip:
Tsim cov lus qhia kom cov ntug saum toj kawg nkaus ntawm txoj kab qhia txog cov lus qhia thaum qhov sib cais saum npoo tau mus txog qhov siab qhov siab
- Thov tsa tus ntsuj plig ntawm ib qho ncaj thiab ua kom qhov siab nyob rau hauv thaj tsam ntawm ntug ntawm lub terrace raws li cov lus qhia
- rub tawm qhov sib cais siv txoj kab ncaj nraim los yog ua raws cov kab tsim gradient
- Tshem tawm ntau qhov sib cais, ntxiv yog tias muaj tej qhov chaw uas ploj lawm thiab tshem tawm thaj tsam dua
- rub lub ntug ncaj crosswise los ntawm ob sab ntawm terrace kom tshem tawm nthwv dej thaum ua hauj lwm nyob rau hauv ib qho kev taw qhia
Nkauj tawm tshiab
Tam sim no qhov kawg uas yuav tsum tau ua yog txhawm rau ntxig cov panels xav tau ntawm qhov tsim subgrade thiab nruab nrab ntawm cov ciam teb uas twb muaj lawm. Rau lub hom phiaj ntawm kev yooj yim, peb xav tias cov vaj huam sib luag tuaj yeem tso tau yam tsis muaj kev tawg lossis pom kev txiav.
Cov ntaub ntawv thiab khoom siv
- Kev txiav txim
- Ntsuj Plig Level
- Qhia kab nrog pegs
- rubber rauj
txheej txheem
- Ua tib zoo tso cov panels xaiv rau hauv lub txaj cais ntawm ib sab ntawm lub terrace thiab nias maj mam
- Yog tias muaj qhov tsis sib xws me ntsis hauv kev sib cais, ua tib zoo coj mus rhaub cov slabs rau hauv txoj kab rov tav nrog cov roj hmab mallet
- Khawm txoj haujlwm tsis tu ncua siv tus pas ntsuas thiab tus ntsuj plig uas siv cov lus qhia
- Xyuas kom meej qhov xav tau kev sib koom ua ke dav ntawm cov vaj huam sib luag siv cov khoom tsim nyog, piv txwv li ntoo sawb lossis cov yas molding tshwj xeeb, tshem tawm ib ntus tom qab
- Nyob hauv thaj tsam ntug yog tias qhov chaw tsis xaus rau hauv cov slabs tag nrho, txiav cov pob zeb uas siv lub tshuab txiav thiab cov pob zeb uas tsim nyog, ua kom cov npoo ntawm cov npoo
- Tom qab tso tag nrho cov pob zeb zeb zeb, sau cov pob qij txha nrog cov xuab zeb uas tsim nyog, ntxiv cov xuab zeb rau saum npoo av thiab cheb nws mus rau txhua qhov kev qhia nrog tus pas txhuam hniav, rov ua cov txheej txheem tom qab ob peb hnub vim tias cov xuab zeb tau nyob.
Tip:
Thaum tso cov vuas slate, txiav cov nplais ntug tuaj yeem yooj yim dua nrog rauj taw tes dua nrog kev pab cuam! Tab sis koj yuav tsum paub koj tus kheej nrog cov thev naus laus zis ntawm cov khoom seem ua ntej! Txhawm rau tsim cov pob qij txha sib npaug, cov khoom siv tshwj xeeb tuaj yeem siv tau, uas tsuas yog txuas mus rau qis dua ib nrab ntawm lub rooj tsavxwm tuab thiab yog li tsis tshwm sim tom qab cov pob qij txha tau sau. Lawv nyob twj ywm nyob rau hauv cov pob qij txha thiab stabilize lub nto tiv thaiv kev txav ntawm cov panels tawm tsam ib leeg, tshwj xeeb tshaj yog thaum lub sij hawm tsim thiab kom txog thaum cov pob qij txha tiav.
Vim li cas pob qij txha?
Cov neeg nyeem tsis paub tam sim no tuaj yeem nug lawv tus kheej vim li cas cov pob zeb slabs muab cov pob qij txha txhua. Yog tias lawv nyob ze ua ke, lawv yuav muaj kev nyab xeeb ntau dua thiab tib lub sijhawm sib haum xeeb ntau dua li qhov pom ntawm pob zeb nto.
Cov pob qij txha ntawm cov vaj huam sib luag ua tiav ntau lub luag haujlwm:
- Txoj kev xaiv dej nag
- Kev sib cais ntawm daim hlau los ntawm ib leeg, txwv tsis pub thaum ib phaj txav (tilting), kuj tseem muaj kev txav ntawm cov phiaj nyob sib ze
- Kev xaiv them nyiaj rau qhov ntev ntev ntawm cov panels
Tsis tas li ntawd, cov pob qij txha kuj tseem muaj peev xwm zais ib lossis ob qhov tsis raug hauv kev ua tiav. Txawm hais tias peb cia siab tias txhua tus neeg ua-nws-yourselfer ua haujlwm zoo thiab meej, txawm tias cov kws tshaj lij tsis tiv thaiv kev ua yuam kev thiab zoo siab siv qhov zoo ntawm cov vaj huam sib luag rau lawv tus kheej.
