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瀝青混合料冷再生的價(jià)值你了解嗎？
來源：http://www.bystreet.cn/ 日期：2021-03-05
瀝青混合料冷再生的價(jià)值
The value of cold recycling of asphalt mixture
（1）經(jīng)濟(jì)效益
(1) Economic benefits
瀝青混凝土舊路現(xiàn)場(chǎng)冷再生基層（底基層、面層）成本費(fèi)主要為機(jī)械費(fèi)用和添加劑費(fèi)用，人工費(fèi)與其他基層的施工基本相同?，F(xiàn)場(chǎng)冷再生工藝與其他半剛性基層材料相比，節(jié)省了以下費(fèi)用：舊路面銑刨及外運(yùn)費(fèi)用、基層（底基層、面層）的原材料費(fèi)用、原材料的運(yùn)輸費(fèi)用、縮短施工周期的費(fèi)用等。
The cost of cold recycling base (subbase and surface course) of old asphalt concrete road is mainly the cost of machinery and additives, and the labor cost is basically the same as that of other base courses. Compared with other semi-rigid base materials, the on-site cold recycling process saves the following costs: milling and transportation costs of old pavement, raw material costs of base (subbase and surface), transportation costs of raw materials, cost of shortening construction period, etc.
（2）社會(huì)效益和環(huán)境效益
(2) Social and environmental benefits
再生瀝青混合料除了具有一定的經(jīng)濟(jì)效益外，還間接的具有良好的社會(huì)效益和環(huán)境效益，而這些效益是無法用貨幣來衡量的。
Recycled asphalt mixture not only has certain economic benefits, but also indirectly has good social and environmental benefits, which can not be measured by money.
因?yàn)殇佒偕访娑浞掷昧伺f瀝青混合料，了瀝青路面翻修所產(chǎn)生大量廢料對(duì)環(huán)境污染問題，保護(hù)了人類生存的環(huán)境，符合了我國的可持續(xù)發(fā)展戰(zhàn)略中廢物資源化的要求;因?yàn)楣?jié)約瀝青和砂石材料，減少了對(duì)材料的需求量，又有助于自然資源的保護(hù)，緩和瀝青材料供求的緊張狀態(tài);因?yàn)楣?jié)省了投資，降低了工程造價(jià)，使某些原來不能及時(shí)翻修的舊瀝青路面得以修復(fù)，從而改善了道路狀況，提高了公路的運(yùn)輸能力，減少輪胎的磨損，降低運(yùn)輸成本，減少可能發(fā)生的交通事故，保證行車舒適 。
Because of paving recycled pavement, the old asphalt mixture is fully utilized, which solves the problem of environmental pollution caused by a large number of waste materials produced by Asphalt Pavement Renovation, protects the living environment of human beings, and meets the requirements of waste recycling in China's sustainable development strategy; Because of saving asphalt and gravel materials, it reduces the demand for materials, helps to protect natural resources, and eases the tension between the supply and demand of asphalt materials; Because the investment is saved and the project cost is reduced, some old asphalt pavements that could not be renovated in time can be repaired, so as to improve the road condition, improve the highway transportation capacity, reduce the wear of tires, reduce the transportation cost, reduce the possible traffic accidents, and ensure the driving comfort and safety.
建筑瀝青小編主要介紹了瀝青路面老化機(jī)理、瀝青路面冷再生技術(shù)的基本原理，影響因素、經(jīng)濟(jì)及環(huán)境效益等。通過對(duì)瀝青混合料冷再生基本技術(shù)的介紹，能夠較為全 面的了解這項(xiàng)技術(shù)的基本特點(diǎn)和應(yīng)用優(yōu)勢(shì)。感謝您的閱讀，希望以上內(nèi)容對(duì)您有所幫助，如想了解更多精彩內(nèi)容請(qǐng)點(diǎn)擊：冷再生機(jī)租賃http://www.bystreet.cn。
This paper mainly introduces the aging mechanism of asphalt pavement, the basic principle of cold recycling technology of asphalt pavement, influencing factors, economic and environmental benefits, etc. Through the introduction of the basic technology of cold recycling of asphalt mixture, we can have a more comprehensive understanding of the basic characteristics and application advantages of this technology. Thank you for reading, hope the above content is helpful to you, if you want to know more wonderful content, please click: cold regeneration machine rental http://www.bystreet.cn .
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