Qhov zoo ntawm ob-txheej asphalt pobzeb hauv kev txhim kho yav tom ntej ntawm kev lag luam kev lag luam, cov ntaub ntawv hauv lub ru tsev zoo li muaj cov qauv sib txawv, thiab cov kev xav tau ntawm cov khoom siv hauv tsev yog siab dua thiab siab dua. Ib hom ntawm cov khoom siv ru tsev tuaj yeem muaj kev sib txawv, uas tuaj yeem hais tau nyob rau hauv qhov teeb meem. Tsis tas li ntawd, cov kua dej thiab cov hluav taws xob rwb thaiv tsev ntawm lub ru tsev tau zoo dua. Qhov zoo ntawm asphalt pobzeb: nws muaj ntau yam duab thiab daim ntawv thov dav. Thib ob, thermal rwb thaiv tsev. Thib peb, lub ru tsev load-bearing lub teeb, muaj kev nyab xeeb thiab txhim khu kev qha. Plaub, kev tsim kho yog qhov yooj yim thiab cov nqi them nqi tsawg. Thib tsib, nws yog ruaj thiab tsis muaj kev txhawj xeeb ntawm kev tawg.

Nyob rau nruab nrab thiab lig Western Zhou Dynasty, cov vuas tau siv dav; Los ntawm Sab Hnub Tuaj Zhou Dynasty, tib neeg tau pib kos ntau yam zoo nkauj ntawm cov vuas rau kev kho kom zoo nkauj; Nyob rau sab hnub poob Han Dynasty, kev ua tiav pom tseeb tau ua tiav hauv cov pobzeb ua tshuab, kom cov pobzeb pobzeb nrog cov pobzeb ncig tau yooj yim los ntawm peb txheej txheem rau ib txheej txheem, thiab cov pobzeb zoo kuj tau zoo heev, uas yog hu ua "Qin cib thiab Han. pobzeb". Cov vuas feem ntau muaj cov dej tsis zoo, rwb thaiv tsev kub, suab rwb thaiv tsev, tiv thaiv tshav kub, shading thiab kho kom zoo nkauj. Cov vuas av nplaum feem ntau yog siv thaum pib, thiab tom qab ntawd cov vuas glazed, vuas celadon, vuas asbestos, vuas cement, hluavtaws cob vuas, xim hlau vuas thiab asphalt vuas tau tsim.

Qhov kom zoo dua ntawm ob txheej asphalt pobzeb yog ruaj khov kho cov pobzeb asphalt nrog rau tes. Tag nrho cov hniav ntawm txheej thib peb ntawm asphalt pobzeb yuav tsum raug txiav tawm, uas yog staggered nrog ob txheej ntawm asphalt pobzeb, thiab hauv qab ntug ntawm cov pobzeb asphalt yuav tsum yaug nrog rau sab saum toj kawg ntawm cov hniav sib koom ua ke ntawm ob txheej txheej. asphalt pobzeb. Tom qab ntawd, tag nrho cov pobzeb asphalt yog pw hauv lem. Tsis txhob rhuav tshem cov yas foob tom qab cov vuas. Cov yas foob tsuas yog siv rau kev ntim khoom kom tsis txhob muaj kev sib nrig sib adhesion ntawm cov vuas. Cov duab ntxoov ntxoo tshwm sim los ntawm cov xim sib txawv yog qhov tsim ntawm cov pobzeb nws tus kheej. Cov pobzeb nws tus kheej muaj nws tus kheej-nplaum, yog li cov pobzeb tuaj yeem muab tso rau hauv qab hnub ci tom qab paving.