Yuav ua li cas nteg paving slabs nrog koj tus kheej tes

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Siv lub asthiv thiab ua lub tsheb nres lossis txoj hauv kev zoo nkauj.

1. Npaj cov cuab yeej thiab cov khoom siv

Yuav kom nteg paving slabs, koj yuav xav tau cov hauv qab no:

• cov vuas thiab ciam teb;
• crushed pob zeb thiab xuab zeb;
• cement thiab trowel;
• dej thiab ib lub thoob;
• theem thiab txoj cai;
• daim kab xev ntsuas thiab xaum;
• pegs thiab hlua;
• roj hmab rauj thiab rammer;
• lub kaum sab xis grinder nrog pob zeb diamond disc;
• rake thiab shovel;
• da dej thiab broom;
• UD profiles rau drywall lossis steel kav;
• geotextile - xaiv tau.

2. Xav txog qhov layout

Nyob ntawm cov duab ntawm cov pobzeb, muaj ntau qhov layouts kom tau txais cov qauv sib txawv. Raws li txoj cai, txhua tus neeg tsim khoom muab lawv cov khoom nrog cov ntaub ntawv zoo li no, yog li koj yuav tsum tsis txhob muaj teeb meem nrog kev xaiv lub voj voog.

Tsis txhob hnov qab tias qhov nyuaj ntawm cov duab ntawm cov paving slabs thiab cov qauv yuav tsum tau txais, qhov kev siv zog ntau dua thiab ntau dua trimming. Yog tias koj xav ua kom yooj yim rau koj txoj haujlwm ntau npaum li qhov ua tau, xaiv cov vuas duab plaub lossis square, thiab ua txoj hauv kev thiab cov platforms nrog cov kab ncaj. Qhov zoo tshaj plaws, feem ntau kho qhov chaw paving rau qhov loj ntawm tag nrho cov vuas thiaj li ua tsis tau undercutting.

3. Ua tus cim

• Xam qhov dav ntawm txoj kev yav tom ntej los ntawm kev ntxiv cov vuas nyob rau hauv kab. Nco ntsoov suav nrog lub thickness ntawm ciam teb thiab ntxiv 5-10 cm ntawm ob sab.
• Ntsuas qhov kev ncua deb uas yuav tsum tau nrog ib daim kab xev ntsuas thiab kos lub cheeb tsam rau paving slabs nrog ntoo los yog hlau pegs. Txhawm rau kom lawv tawm ntawm txoj kev, siv ob lub pins ntawm txhua lub ces kaum thiab tsav lawv nyob rau ntawm qhov deb ntawm 20-30 cm.
• Rub ib txoj hlua nruab nrab ntawm lub pegs thiab qhia txog thaj tsam ntawm thaj chaw ua haujlwm.
• Txheeb xyuas cov kab pheeb ces kaum ntawm cov duab plaub thiab xyuas kom tseeb tias lawv yog tib yam. Yog tias qhov kev ncua deb sib txawv, kho cov pegs rau qhov loj me.

4. Npaj lub hauv paus

• Yog tias muaj qhov qub npog rau hauv av, tshem nws.
• Ua tib zoo tshem tawm cov av fertile txheej nrog shovel. Feem ntau nws yog 30-40 cm.
• Nco ntsoov tshem tawm tag nrho cov hauv paus hniav thiab cov nyom kom tiv thaiv cov noob los ntawm sprouting los ntawm cov vuas.
• Level cov av nrog ib tug rake thiab compact nws zoo tshaj tag nrho cov trench cheeb tsam nrog ib tug tes rammer.
• Txhawm rau kom cov dej ntws los ntawm qhov chaw ntawm cov pobzeb, tsim ib txoj kab nqes raws ib sab ntawm lub trench ntawm tus nqi ntawm 1 cm ib kab 'meter'.

5. Nruab cov curbs

Paving slabs yog ib qho chaw txawb chaw, yog li ntawd, cov pob zeb thaiv yog ib txwm ntsia ntawm cov npoo ntawm cov paving. Lawv tsis tso cai rau nws nkag mus rau qhov sib nrug vim qhov heaving ntawm cov av. Txhawm rau txhim kho cov curbs lawv tus kheej, lawv tau nruab rau ntawm pob zeb. Qhov siab ntawm qhov curb tuaj yeem siab dua li cov pobzeb lossis dej ntws nrog nws qhov chaw.

• Siv lub duav los khawb me me trenches me ntsis dav dua qhov curb ntawm ob sab ntawm qhov chaw.
• Npaj ib qho kev sib tov raws li kev suav hauv qab no: 1 thoob ntawm cov cement, 3 thoob xuab zeb thiab 2 thoob khib nyiab. Ntxiv me ntsis dej kom cov tshuaj tuab thiab tsis kis.
• Muab cov mortar tso rau hauv trenches thiab tso curbs rau saum.
• Teem lub pob zeb rau ntawm pob zeb los ntawm tapping nrog cov roj hmab mallet thiab ua raws li txoj hlua mus rau qhov siab xav tau.
• Tos 24 teev rau cov khoom kom tawv.

6. Ua lub hauv ncoo

Paving slabs yog muab tso rau ntawm ib tug zoo-compacted cushion. Muaj cov xuab zeb txaus rau cov neeg taug kev hauv vaj thiab thaj chaw, txoj kev tsheb mus rau qhov chaw nres tsheb thiab chaw nres tsheb yog ntxiv dag zog nrog ib txheej ntawm rubble. Tsis tas li ntawd, ib lub pob zeb pob zeb yog siv nyob rau theem siab ntawm cov dej hauv av, ua kom cov dej ntws tawm thiab tiv thaiv heaving. Qee zaum geotextiles tau muab tso rau nruab nrab ntawm cov av thiab cov backfill kom muaj zog dua thiab tiv thaiv cov hauv paus germination.

Yuav ua li cas ua ib lub tog hauv ncoo

• Tso geotextiles rau ntawm cov av compacted (yeem).
• Ncuav xuab zeb rau hauv lub trench thiab damp nws nrog dej.
• Compact zoo nrog rammer kom tau ib txheej ntawm 15-20 cm.
• Nrog kev ceev txaus, yuav tsis muaj khau khiab ntawm cov xuab zeb.

Yuav ua li cas ua ib lub hauv ncoo rau lub platform hauv qab lub tsheb

• Tso geotextiles rau ntawm cov av compacted (yeem).
• Smooth tawm hauv qab ntawm lub trench nrog ib tug nyias txheej ntawm xuab zeb thiab compact kom huv si.
• Sau nrog nruab nrab-qhov loj me crushed pob zeb thiab compact kom tau ib txheej ntawm 20-25 cm.
• Sprinkle nrog xuab zeb on to top, moisten thiab tamp mus rau ib txheej ntawm txog 5 cm.

7. Npaj thiab theem cov cement-xuab zeb sib tov rau ntawm lub lighthouses

• Sib tov qhuav cement-xuab zeb sib tov (DSP) raws li hauv qab no xam: 1 thoob ntawm cement rau 5-6 thoob xuab zeb.
• Nruab beacons ntawm UD-profiles rau phab ntsa ntub dej lossis cov kav dej raws li qib. Ua ib txoj kab nqes ntawm 1 cm x 1 m kom ntws dej.
• Sau rau hauv ib txheej ntawm DSP nrog qhov siab ntawm 2-4 cm ntawm cov beacons thiab du siv txoj cai.
• Yog tias cov pits raug tsim, ntxiv qhov uas tsis muaj qhov sib tov thiab rub cov kev taw qhia kom txog rau thaum lub npoo yog theem.
• Ua tib zoo tshem tawm cov beacons thiab sau cov voids tsim nrog DSP.

8. Nruab paving slabs

• Pib tso paving slabs los ntawm lub ces kaum uas yuav pom tau tshaj plaws thiab los ntawm qhov qis tshaj yog tias muaj ib qho kev nqes hav nyob ib ncig ntawm qhov chaw.
• Mount cov vuas kom deb ntawm koj kom tsis txhob nqis rau ntawm qhov chaw npaj.
• Muab cov cib tso rau hauv lawv qhov chaw, chim siab thiab khob ib leeg nruj nreem nrog cov roj hmab mallet.
• Xyuas nrog ib qib uas lub dav hlau kab rov tav yog theem.
• Yog tias cov pobzeb qis dua qhov seem, tshem nws thiab ntxiv qee qhov DSP.
• Yog hais tias muaj cov undercuts, thawj zaug nteg tag nrho cov paving pob zeb, thiab ces txiav tawm lub pieces ntawm cov uas yuav tsum tau cov duab nrog lub kaum sab xis grinder thiab sib sau ua ke lawv.

9. Sau cov seams

• Ua tib zoo cheb cov khib nyiab pov tseg tom qab stacking.
• Txau ib qho dej liberal ntau dhau ntawm qhov chaw paving thiab cia kom qhuav.
• Sprinkle cov vuas nrog cov sib tov qhuav uas lawv tau muab tso rau, thiab rauj rau tag nrho cov pob qij txha thiab qhov sib txawv ntawm cov curbs zoo nrog ib tug broom los yog broom. Tshem tawm ntau dhau.
• Ncuav cov pob qij txha nrog lub siab tsis tshua muaj dej thiab, tom qab ziab, rov ua dua DSP.
• Yog tias tsim nyog, rov ua cov txheej txheem kom txog thaum cov pob qij txha puv tag.

10. Sau rau hauv curbs

Qhov kawg kov yog sau sab nrauv ntawm cov pob zeb curb nrog av. Ua tib zoo sau lub trenches nrog av, theem nrog ib tug rake thiab compact nrog ib tug rammer. Ntxiv cov nyom los kho cov nyom yog tias tsim nyog.