Emulsified asphalt uas nce txoj kev ua si yog lub luag haujlwm tseem ceeb hauv kev txhim kho txoj kev pabcuam lub neej vim nws ua tau zoo heev. Cov hauv qab no yog cov ncauj lus kom ntxaws ntxaws ntawm emulsified asphalt hauv kev txhim kho txoj kev adhesion thiab kev pabcuam lub neej:
Kev ua tau zoo ntawm emulsified asphalt
Kev Ua Siab Zoo Lub Zog: Cov asphalt hais nyob rau hauv emulsified asphalt tuaj yeem ua kom nruj nreem cov txheej txheem thiab ua cov txheej txheem pob zeb thiab ua ib qho khoom siv pob zeb hauv qab ntawm emulsifier. Qhov kev sib koom tes txheej no tsuas yog muaj lub zog zoo heev thiab cov tshuaj tiv thaiv zoo, tab sis kuj tseem ua kom muaj kev tiv thaiv kom tsis txhob muaj peev xwm ntawm txoj kev.
Zoo permeability: emulsified asphalt muaj cov dej ashes ntawm lub hauv paus txheej los ua cov txheej txheem tuab thiab kev tiv thaiv kom tsis txhob ua tiav.
Kev yooj yim ntawm kev tsim kho: emulsified asphalt tuaj yeem tsim hauv chav tsev kub yam tsis muaj kev xav tau cov txheej txheem cua sov, uas ua kom yooj yim cov txheej txheem tsim kho thiab txo tus nqi tsim khoom. Nyob rau tib lub sijhawm, nws qhov kev tawm dag zog ceev nrawm yog nrawm, uas yog qhov tseem ceeb kom ua kom luv rau lub sijhawm tsim kho.
Kev tiv thaiv ib puag ncig thiab txuag hluav taws xob: Emulsified Asphalt tsis tas yuav muaj tsheb loj-kev tsim khoom, thiab ua rau cov kev tsim hluav taws xob muaj kev tsim kho tshiab.
Daim ntawv thov ntawm emulsified asphalt hauv kev txhim kho lub neej ntawm txoj kev
Kev siv txheej tso cai: txheej txheej yog ib qho tseem ceeb ntawm cov qauv kev. Nws yog nyob saum cov txheej txheej txheej. Nws lub luag haujlwm tseem ceeb yog txhawm rau txhim kho cov txheej txheem sib txuas ntawm lub hauv paus txheej thiab txheej txheej ntawm cov txheej txheej, thiab txhim kho qhov ruaj ntseg tag nrho thiab ruaj khov ntawm txoj kev. Daim ntawv thov ntawm emulsified asphalt hauv cov txheej txheej permant hauv paus tau txhim kho txheej txheej saum npoo av los tiv thaiv cov txheej saum npoo av los ntawm kev poob haujlwm ntawm txoj kev.
Adhesive Txheej siv: cov nplaum txheej txheem yog lwm qhov tseem ceeb ntawm txoj kev qauv. Nws yog nyob sab saud permeable txheej. Nws lub luag haujlwm tseem ceeb yog txhawm rau txhim kho txoj kev sib raug zoo ntawm cov khaubncaws sab nraud povtseg ntawm txheej txheej ntawm cov txheej saum npoo av thiab tiv thaiv cov txheej saum npoo los ntawm kev tawg thiab tev. Daim ntawv thov ntawm emulsified txheej yuav tsim tau cov txheej txheem sib dhos, txhim kho lub zog nruj thiab ruaj khov ntawm txheej txheem kev pabcuam ntawm txoj kev.
Kev tsim kho thiab txij nkawm: Emulsified Asphalt kuj tseem siv tau rau kev kho cov kev hauv kev hauv kev kho thiab kho haujlwm, xws li kev kho kom tawg thiab duab ntim. Nws txoj kev sib raug zoo ua tau zoo thiab kev siv yooj yim emulsified kom sau cov khoom tawg sai sai, kho cov khoom sib xyaw ua ke, yog li txuas ntxiv txoj haujlwm ntawm txoj kev.
Daim ntawv thov kev thov thiab cov teebmeem ntawm ayhalified ayhalt
Hauv kev siv cov kev siv, emulsified asphalt tau tiav cov txiaj ntsig zoo kawg li. Piv txwv li, hauv kev tiv thaiv kev txij nkawm, thev naus laus zis ntawm synchronous spip ntawm emulsified asphalt yog rutting, loosen, kab mob thiab lwm yam kab mob. Cov thev naus laus zis no yooj yim los tsim, nrawm, tsawg hauv kev saib xyuas thiab kho cov nqi, thiab tuaj yeem qhib tsheb hauv lub sijhawm luv. Nyob rau tib lub sijhawm, nws kuj tseem tuaj yeem txhim kho cov kev ua si asphalt ntawm asphalt txoj kev ua si ntawm asphalt txoj kev pabcuam ntawm asphalt pavement.