Granite yog ib qho ntawm cov khoom siv txhim khu kev qha rau sab nraum zoov paving vim nwssiab ceev, huab cua tsis kam, thiab kev pab lub neej ntev.Txawm li cas los xij, xaiv txoj caianti-slip granite vuasNws yog ib qho tseem ceeb rau kev nyab xeeb hauv cov cheeb tsam uas raug los nag, dej noo, los yog cov neeg taug kev hnyav.
Hauv qab no yog cov ntsiab lus tseem ceeb uas yuav tsum xav txog thaum xaiv cov vuas granite rau cov haujlwm sab nraum zoov.
1. Xaiv txoj cai nto tiav
Deg tiav yog qhov tseem ceeb tshaj plaws uas cuam tshuam rau kev poob siab.
Pom zoo los tiv thaiv-slip tiav suav nrog:
- Flamed tiav- Ua los ntawm cua sov lub pob zeb nrog siab - kub kub, tsim kom muaj kev ntxhib los mos nrog lub zog tuav. Nws yog dav siv nyob rau hauv plazas, taug kev, thiab sab nraum zoov paving.
- Bush Hammered tiav- Mechanical hammering tsim qhov sib sib zog nqus indentations, muab traction siab heev thiab ua rau nws zoo tagnrho rau pej xeem squares, ntaiv, thiab hnyav - chaw tsheb.
- Sandblasted los yog Textured Finish- Muab kev ntxhib los mos thiab txhim khu kev qha plam rau sab nrauv.
Tsis txhob polished granite sab nraum zoov, vim tias qhov chaw du tuaj yeem ua tau nplua heev thaum ntub.
2. Tshawb xyuas daim ntawv hla tebchaws -Cov Kev Ntsuas Kev Tiv Thaiv
Cov phiaj xwm kev tshaj lij feem ntau qhia txog daim ntawv hla tebchaws- cov qauv kev tiv thaiv.
Common benchmarks muaj xws li:
- Coefficient of Friction (COF):sab nraum qhov chaw feem ntau xav tau txog0.6 qhuav / 0.5 ntub los yog siab dua.
- R- kev ntsuam xyuas (Ramp test):ntau flamed los yog hav txwv yeem -hammered pob zeb ncav cuagR11–R12, haum rau thaj chaw pej xeem sab nraum zoov.
Cov kev ntsuas no pab xyuas kom cov khoom ua tau zoo nyob rau hauv qhov chaw ntub dej.
3. Xav txog cov pobzeb loj thiab sib koom tsim
Cov nplais loj kuj cuam tshuam rau traction.
Cov nplais me metsim ntau grout pob qij txha, uas ua rau kom ntog.
Rau pej xeem paving, qhov ntau thiab tsawg suav nrog
- 100 × 100 hli
- 200 × 200 hli
- 300 × 300 hli
Ntau cov pob qij txha pab txhim kho kev ruaj ntseg thiab txo qis kev pheej hmoo ntawm kev poob.
4. Xaiv cov khoom siv tawv Granite
Tsis yog txhua tus granites ua tib yam sab nraum zoov. Rau sab nrauv paving, pob zeb yuav tsum muaj:
- Siab compressive zog
- Kev nqus dej tsawg
- Zoo khov -thaw tsis kam
Granite feem ntau absorbstsawg dua li 0.5% dej, ua rau nws haum rau ib puag ncig sab nraum zoov thiab huab cua hnyav.
5. Ua tib zoo saib xyuas kev txhim kho thiab tu
- Txawm tias siab - granite zoo tuaj yeem ua nplua yog tias kev teeb tsa tsis zoo.
- Cov ntsiab lus tseem ceeb suav nrog:
- Kev tso dej kom zoo los tiv thaiv cov dej sawv ntsug
- Kho txoj kab nqes rau sab nraum zoov
- Kev siv cov pob zeb breathable sealers
- Tsis tu ncua tu kom tshem tawm cov moss los yog av buildup
- Sealing tiv thaiv granite los ntawm stains yam tsis tau tsim ib zaj duab xis nplaum yog tias siv kom raug.
Xaus
Xaiv los tiv thaiv-slip granite vuas rau cov haujlwm sab nraum zoov yuav tsum tau ua tib zoo saib xyuasnto tiav, plam-kev ntsuas kev ua haujlwm, cov nplais loj, pob zeb zoo, thiab txoj kev teeb tsa.
Nyob rau hauv feem ntau toj roob hauv pes thiab municipal tej yaam num,flamed los yog hav txwv yeem-hammered granite vuas yog qhov kev daws teeb meem zoo tshaj plaws vim tias lawv muaj kev sib tw zoo heev, ua haujlwm ntev, thiab ua haujlwm ntev - nyob rau hauv ib puag ncig sab nraum zoov.
Yog tias koj tab tom npaj sab nraum zoov paving rau plazas, vaj, taug kev, lossis chaw ua lag luam, xaiv qhov zoo granite tiav thiab cov lus qhia tshwj xeeb yuav ua rau ob qho tib sikev nyab xeeb thiab kav ntev rau ntau xyoo.
