行業(yè)資訊
道路的冷再生什么意思？
來源：http://lzqdw.com/ 日期：2022-07-13
冷再生機(jī)技術(shù)是在常溫下使用冷再生機(jī)械連續(xù)完成銑刨和破碎包括面層和部分基層在內(nèi)的舊路面結(jié)構(gòu)層、添加再生材料、拌和、攤鋪、碾壓等作業(yè)過程.重新形成具有一定承載能力的結(jié)構(gòu)層的--種工藝。現(xiàn)在更為先進(jìn)的是技術(shù)是瀝青路面就地?zé)嵩偕?
Cold regeneration technology is to use cold regeneration machinery to continuously complete the milling and crushing of the old pavement structural layer, including the surface layer and part of the base layer, adding recycled materials, mixing, paving, rolling and other operations at room temperature A process for re forming a structural layer with a certain bearing capacity. Now the more advanced technology is geothermal regeneration on asphalt pavement.
現(xiàn)場(chǎng)熱再生法就是在舊路面現(xiàn)場(chǎng)利用移動(dòng)式的現(xiàn)場(chǎng)熱再生設(shè)備將舊瀝青路面加熱、耙送、經(jīng)過翻挖后加入再生劑、新瀝青、新骨料送進(jìn)攪拌缸拌和,從而獲得優(yōu)良的再生瀝青混凝土,鋪筑成再生瀝青路面。此過程是--一個(gè)動(dòng)態(tài)連續(xù)的過程。在此過程中需根據(jù)路面材料配方的不同以及工程質(zhì)量要求,進(jìn)行配比設(shè)計(jì),確定舊瀝青混合料中再生劑、新瀝青材料、新集料的比例。
The on-site thermal regeneration method is to use mobile on-site thermal regeneration equipment on the old pavement to heat the old asphalt pavement, rake it, add regenerant after digging, and send new asphalt and new aggregate to the mixing tank for mixing, so as to obtain excellent recycled asphalt concrete and pave the recycled asphalt pavement. This process is -- a dynamic and continuous process. In this process, the proportion design shall be carried out according to the different formulations of pavement materials and the quality requirements of the project, and the proportion of regenerants, new asphalt materials and new aggregates in the old asphalt mixture shall be determined.
現(xiàn)場(chǎng)熱再生方法的優(yōu)點(diǎn):
Advantages of on-site thermal regeneration method:
1.施工周期短。瀝青路面冷再生是列車對(duì)舊路面再生過后經(jīng)壓路機(jī)壓實(shí)后數(shù)小時(shí)就可恢復(fù)交通。
1. Short construction period. The cold recycling of asphalt pavement is that the traffic can be restored after the old pavement is regenerated by the train and compacted by the roller for several hours.
2.施工成本低。生料無需再運(yùn)輸?shù)焦潭▓?chǎng)地,材料現(xiàn)場(chǎng)再生現(xiàn)場(chǎng)使用。
2. Low construction cost. Raw materials do not need to be transported to fixed sites, but recycled on site.
3.設(shè)備轉(zhuǎn)場(chǎng)快、冷再生機(jī)租賃方便。
3. Fast equipment transfer and convenient leasing of cold regenerator.
以上就是為大家介紹的有關(guān)冷再生機(jī)租賃的詳細(xì)的介紹,希望對(duì)您有所幫助.如果您有什么疑問的話,歡迎聯(lián)系我們.我們將以專業(yè)的態(tài)度,為您提供服務(wù)http://lzqdw.com
The above is a detailed introduction about the rental of cold regenerator, which I hope will help you. If you have any questions, please contact us. We will provide services for you with a professional attitude http://lzqdw.com
公司地址：濟(jì)南市槐蔭區(qū)經(jīng)一路273號(hào)群盛華城2號(hào)樓1-404
公司名稱：山東途暢路橋工程有限公司 
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