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瀝青混合料冷再生的價值你了解嗎？
來源：http://www.stkehao.cn/ 日期：2021-03-05
瀝青混合料冷再生的價值
The value of cold recycling of asphalt mixture
（1）經濟效益
(1) Economic benefits
瀝青混凝土舊路現場冷再生基層（底基層、面層）成本費主要為機械費用和添加劑費用，人工費與其他基層的施工基本相同。現場冷再生工藝與其他半剛性基層材料相比，節省了以下費用：舊路面銑刨及外運費用、基層（底基層、面層）的原材料費用、原材料的運輸費用、縮短施工周期的費用等。
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）社會效益和環境效益
(2) Social and environmental benefits
再生瀝青混合料除了具有一定的經濟效益外，還間接的具有良好的社會效益和環境效益，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.
因為鋪筑再生路面而充分利用了舊瀝青混合料，了瀝青路面翻修所產生大量廢料對環境污染問題，保護了人類生存的環境，符合了我國的可持續發展戰略中廢物資源化的要求;因為節約瀝青和砂石材料，減少了對材料的需求量，又有助于自然資源的保護，緩和瀝青材料供求的緊張狀態;因為節省了投資，降低了工程造價，使某些原來不能及時翻修的舊瀝青路面得以修復，從而改善了道路狀況，提高了公路的運輸能力，減少輪胎的磨損，降低運輸成本，減少可能發生的交通事故，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理、瀝青路面冷再生技術的基本原理，影響因素、經濟及環境效益等。通過對瀝青混合料冷再生基本技術的介紹，能夠較為全 面的了解這項技術的基本特點和應用優勢。感謝您的閱讀，希望以上內容對您有所幫助，如想了解更多精彩內容請點擊：冷再生機租賃http://www.stkehao.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.stkehao.cn .
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