Kev paub

Kev txhim kho thiab siv cov xim Anti-skid Surfacing

2022-10-26

Nrog rau txoj kev loj hlob ntawm kev tsheb khiav hauv nroog, kev txhim kho thiab kev siv cov xim uas tsis yog-slip pavement coatings tau dhau los ua ntau thiab ntau dua. Cov xim pavement tsis tsuas yog muaj kev ua haujlwm ntawm kev kho kom zoo nkauj, tab sis kuj muaj cov haujlwm ntawm kev ceeb toom. Cov xim uas tsis yog-plam pavement yog ib qho tseem ceeb heev ua haujlwm pavement. Cov pavement zoo li no yog coated nrog cov xim pleev xim rau ntawm txoj kev pavement kom cov pavement nplua nuj nyob rau hauv anti-slip muaj nuj nqi.

Cov xim pavement anti-skid txheej muaj kev tsim kho yooj yim, cov xim nplua nuj, xim ruaj khov nrawm, tus nqi pheej yig thiab zoo tiv thaiv kev nplua thaum tso cov xim pavement. Nws yog dav siv nyob rau hauv txoj kab tsheb npav, txoj kev nthuav dav, rooj vag tus xov tooj, txoj kev loj nce thiab nqis nqes hav, kev sib tshuam, kev sib tw, chaw nres tsheb npav, thiab lwm yam. Muaj ntau qhov chaw uas muaj kev sib tsoo ntau zaus. Ntawm qhov tod tes, kev tiv thaiv kev nyab xeeb yog txiav txim siab, thiab ntawm qhov tod tes, xim muaj qhov zoo rau kev ceeb toom kev nyab xeeb.

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Cov kev tshawb fawb hauv tebchaws United Kingdom tau pom tias cov xim uas tsis yog-slip pavement tuaj yeem txo qhov kev sib tsoo zoo. Nyob rau hauv ib txwm muaj xwm txheej, nws tuaj yeem txo qhov xwm txheej raug mob los ntawm 50%, thiab txoj kev nplua tuaj yeem txo qhov xwm txheej raug mob los ntawm 70%. Cov xim tsis-slip pavement daim ntawv thov nyob rau hauv cov teb chaws tsim tawm txawv teb chaws kuj ntxov. Piv txwv li, ntau lub tsev kawm ntawv hauv tebchaws Askiv siv ntau cov xim pavement uas tsis yog-plam txheej ntawm txoj kev, kev sib tshuam, thiab txoj kev tsheb npav. Cov xim uas tsis yog-slip pavement, dhau ntawm qhov sib txawv ntawm txoj kev xim, ceeb toom tus neeg tsav tsheb kom tsav tsheb ntawm txoj kev tau teem tseg, zam kev sib xyaw ntawm cov tsheb sib txawv. Los ntawm muab cov txheej txheem kev sib txhuam siab, nws tuaj yeem ua tiav cov txiaj ntsig zoo los tiv thaiv kev sib tsoo, tuaj yeem ua kom luv luv ntawm kev sib tsoo los ntawm 1/3, thiab zam qhov tshwm sim ntawm kev sib tsoo tsheb loj heev.

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Tam sim no cov tsheb thauj mus los tau nce zuj zus, thiab cov tsheb sib tsoo tshwm sim los ntawm kev ua haujlwm ntawm txoj kab khiav tsis tu ncua. Yog li ntawd, cov xim tiv thaiv kev sib tsoo pavement yuav tsum tau ceeb toom los tiv thaiv kev nplua, qhia meej txog txoj kev, thiab ua kom cov tsheb sib txawv mus rau lawv txoj kev. Piv txwv li, txoj kab tsheb npav yuav tsum tau muab cov pavement xim, cov xim uas tsis yog-slip pavement thiab sau nrog cov lus "Bus Tshwj Xeeb" los xyuas kom meej tias txoj kab tsheb npav du. Rau qee qhov, cov xim uas tsis yog-slip pavement coatings yog ib txoj hauv kev zoo los tiv thaiv thiab tswj kev sib tsoo tsheb. Nws ntseeg tau tias cov xim uas tsis yog-slip pavement coatings tuaj yeem coj kev thaj yeeb nyab xeeb rau cov neeg tsav tsheb.

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