熱門資訊

• 陜西瀝青路面工程質量控制及其影響因素分析

  陜西(xi)彩色(se)瀝青施工(gong)陜西(xi)瀝青路(lu)(lu)(lu)(lu)面工(gong)程質量(liang)控制及其(qi)影(ying)響(xiang)因素分析(xi)大家(jia)在日常(chang)出(chu)行(xing)中都會遇到各種路(lu)(lu)(lu)(lu)面，有的平整光滑，有的崎嶇不平，而這些路(lu)(lu)(lu)(lu)面的質量(liang)關乎著我們的駕駛體驗和安(an)全。其(qi)中，瀝青路(lu)(lu)(lu)(lu)面是一種應(ying)用廣泛的路(lu)(lu)(lu)(lu)面類(lei)型，它具有施工(gong)周期短、成本(ben)低、維(wei)護方便等優點。然而，如(ru)果瀝青路(lu)(lu)(lu)(lu)面質量(liang)不達(da)標(biao)，就(jiu)會存在車轍(che)、龜(gui)裂(lie)、松散等問題，嚴重影(ying)響(xiang)交通運...

   2023-06-28 MORE+

• 陜西省瀝青路面工程建設進展及展望

  陜西(xi)瀝(li)(li)青(qing)路(lu)面(mian)(mian)(mian)近年來(lai)，陜西(xi)省瀝(li)(li)青(qing)路(lu)面(mian)(mian)(mian)工程(cheng)建(jian)(jian)設取得(de)了(le)(le)(le)(le)長足的(de)發展。在(zai)政(zheng)府的(de)大力支(zhi)持下，該(gai)省加強了(le)(le)(le)(le)基礎(chu)設施建(jian)(jian)設和交通(tong)運(yun)輸體系建(jian)(jian)設，為瀝(li)(li)青(qing)路(lu)面(mian)(mian)(mian)工程(cheng)建(jian)(jian)設創造了(le)(le)(le)(le)良(liang)好(hao)的(de)條(tiao)件(jian)。首先，陜西(xi)省推進(jin)了(le)(le)(le)(le)瀝(li)(li)青(qing)路(lu)面(mian)(mian)(mian)工程(cheng)技(ji)(ji)術(shu)的(de)升級。在(zai)道路(lu)建(jian)(jian)設、養(yang)護等(deng)方面(mian)(mian)(mian)，采用(yong)了(le)(le)(le)(le)新(xin)型(xing)材料、新(xin)技(ji)(ji)術(shu)，提高了(le)(le)(le)(le)路(lu)面(mian)(mian)(mian)的(de)耐久性和安全(quan)性。同(tong)時(shi)，該(gai)省還加強了(le)(le)(le)(le)監(jian)管和質量控(kong)制，..了(le)(le)(le)(le)道路(lu)...

  2023-06-19  MORE+

• 陜西瀝青路面工程：如何保證路面質量？

  陜(shan)西(xi)彩色(se)瀝青(qing)(qing)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)陜(shan)西(xi)瀝青(qing)(qing)路面工(gong)(gong)(gong)(gong)(gong)(gong)程是(shi)(shi)一(yi)個復雜的工(gong)(gong)(gong)(gong)(gong)(gong)程項目，需要特別注意..路面質(zhi)量。下面將從(cong)以(yi)下幾個方面介紹(shao)如(ru)何..路面質(zhi)量。一(yi)、施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)前準備在施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)前，必須對基(ji)礎進(jin)行徹底檢查和評估，以(yi)確(que)定(ding)其是(shi)(shi)否適合鋪設瀝青(qing)(qing)路面。同(tong)時，還(huan)要根據實際(ji)情況確(que)定(ding)..的路面結構設計參數。除(chu)此之外(wai)，還(huan)應做好(hao)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)隊伍的組建，..工(gong)(gong)(gong)(gong)(gong)(gong)人技(ji)術嫻熟，并(bing)對施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)現場...

  2023-06-05 MORE+

• 陜西瀝青路面老化的不同原因及其影響有哪些？

  陜(shan)西瀝青(qing)(qing)路(lu)(lu)面(mian)目前廣泛運用在(zai)道路(lu)(lu)工(gong)程中，但瀝青(qing)(qing)路(lu)(lu)面(mian)長(chang)期暴露(lu)在(zai)外在(zai)環境(jing)下(xia)，受到許多(duo)不(bu)同(tong)因(yin)素，如(ru)：紫(zi)外線、水分(fen)、氧化(hua)等影(ying)響(xiang)。為研究各個因(yin)素作用下(xia)對瀝青(qing)(qing)老化(hua)的(de)影(ying)響(xiang)，在(zai)不(bu)同(tong)瀝青(qing)(qing)老化(hua)分(fen)類下(xia)從(cong)物(wu)(wu)(wu)理(li)性質、化(hua)學組(zu)成結(jie)構及老化(hua)機(ji)理(li)方(fang)面(mian)進行討論(lun)。瀝青(qing)(qing)是由不(bu)同(tong)分(fen)子(zi)量的(de)碳氫化(hua)合(he)物(wu)(wu)(wu)及其非(fei)金屬衍(yan)生(sheng)物(wu)(wu)(wu)組(zu)成的(de)黑(hei)、褐色(se)復雜(za)混合(he)物(wu)(wu)(wu)，物(wu)(wu)(wu)理(li)形(xing)態表現(xian)為高粘度有機(ji)...

   2023-05-11 MORE+