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冷再生機租賃助四川平昌加快公路提檔升級改造
來源：http://www.toppersin.com/ 日期：2025-10-29 發布人：
在四川省平昌縣S304靈山鎮元山鎮段道路修復施工現場，由冷再生機、水泥撒布車、瀝青罐車、攤鋪機、壓路機等組成的“公路再生列車”宛如巨龍緩緩駛過，原本車轍突顯的瀝青路面立即光潔平整、煥然一新。
At the road repair construction site from Lingshan Town to Yuanshan Town in S304, Pingchang County, Sichuan Province, a "highway recycling train" composed of cold recycling machines, cement spreaders, asphalt tankers, pavers, rollers, etc. slowly passed by like a giant dragon. The asphalt pavement, which was originally highlighted by ruts, immediately became clean, smooth, and refreshed.
“我們采用的是瀝青路面‘冷再生’技術，對原瀝青混凝土層進行泡沫瀝青就地冷再生施工，再生好的混合料直接打入攤鋪機中攤鋪，然后碾壓成型。”項目現場負責人彭不益說。
"We use the 'cold recycling' technology of asphalt pavement to carry out on-site cold recycling construction of foam asphalt on the original asphalt concrete layer. The recycled mixture is directly driven into the paver for paving, and then rolled into shape." Peng Buyi, the project site leader, said.
彭不益口中的“冷再生”技術是一種較為成熟的綠色公路維修改造技術，采用專用的再生設備，對瀝青路面進行現場冷銑刨，破碎和篩分，摻入一定數量的新集料、再生結合料、活性填料、水，經常溫拌和、攤鋪、碾壓等工序，一次性實現舊瀝青路面再生的技術。相比于傳統的銑刨重鋪技術，該技術可節約30%的養護成本，將廢舊路面材料再生循環應用于路面養護和維修，變廢為寶，解決了廢舊材料帶來的環境污染問題，具有“提質增效、生態、縮短工期”的優勢。
The "cold recycling" technology mentioned by Peng Buyi is a relatively mature green road maintenance and renovation technology. It uses specialized recycling equipment to perform on-site cold milling, crushing, and screening of asphalt pavement, adding a certain amount of new aggregates, recycled binders, active fillers, water, and regularly warm mixing, paving, rolling and other processes to achieve the technology of regenerating old asphalt pavement in one go. Compared to traditional milling and repaving techniques, this technology can save 30% of maintenance costs. It recycles and applies waste road materials for road maintenance and repair, turning waste into treasure and solving the environmental pollution caused by waste materials. It has the advantages of "improving quality and efficiency, ecological protection, and shortening construction period".
“我們可以充分發揮舊瀝青混合料的‘剩余價值’，促進舊路面材料的循環利用，保護生態環境，減少資源浪費。”四川九正鼎盛城鄉建設集團有限公司項目管理部夏金明介紹，S304靈山鎮元山鎮段總長度15，已完成道路改造85%，預計6月完工。
We can fully utilize the 'residual value' of old asphalt mixtures, promote the recycling of old pavement materials, protect the ecological environment, and reduce resource waste, "said Xia Jinming, Project Management Department of Sichuan Jiuzheng Dingsheng Urban and Rural Construction Group Co., Ltd. The S304 section from Lingshan Town to Yuanshan Town has a total length of 15 kilometers and has completed 85% of the road renovation. It is expected to be fully completed in June.
今年以來，平昌縣不斷加快公路提檔升級改造，通過引進新材料、新技術、新工藝、新設備四新技術，持續在“次差等路、提升中等路、鞏固優良等路”上下功夫，不斷提升公路服務水平，提高群眾交通出行的舒適性、性。
Since the beginning of this year, Pingchang County has continuously accelerated the upgrading and transformation of highways, by introducing new materials, new technologies, new processes, and new equipment, and continuously working on "eliminating inferior roads, improving medium roads, and consolidating excellent roads", continuously improving the level of highway services, and enhancing the comfort and safety of public transportation.
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