Ua ntej, cov khoom nyom tuaj yeem tuaj yeem tuaj tawm, tsis rush kev pavement, yuav tsum tau kis cov nyom, tsawg kawg 24 xuab moos raws li lub sijhawm txaus, yog tias xav ua kom txoj kev pavement, yuav tsum muaj hnub tshav hauv tsawg kawg ob teev, Kuj tseem ceeb thaum paving pavement. Txias qhov chaw yuav tso tawm cov kev nyuaj siab thaum tsim khoom thiab kev thauj mus los ntawm cov khoom cuav ua kom tiav kom cov ciaj sia tuaj yeem hloov tau rau qhov chaw tshiab cog qoob loo thiab qis kom tsis txhob loj heev tom qab paving.
Qhov thib ob, nyob rau hauv txiav artificial lawn txheej txheem, tsis txhob nug rau ib tug riam txiav, me ntsis loj dua, tiv thaiv lawn txiav me me, resulting cracks heev loj.
