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冷再生在施工過程中應(yīng)該注意的事項(xiàng)？
來(lái)源：http://lzqdw.com/ 日期：2021-06-10
我國(guó)冷再生機(jī)施工行業(yè)的發(fā)展方興未艾。冷再生機(jī)施工具有節(jié)能、環(huán)保等諸多顯著優(yōu)點(diǎn)。今天，小編將為您介紹冷再生施工技術(shù)。
The development of cold recycling machine construction industry in China is in the ascendant. Cold recycling machine construction has many obvious advantages such as energy saving, environmental protection and so on. Today, Xiaobian will introduce the construction technology of cold recycling for you.
冷再生機(jī)施工工藝：
Construction technology of cold recycling machine:
一、首先，瀝青混凝土路面每車道(225px)面層在東半部分東側(cè)銑刨存放;
1、 Firstly, the asphalt concrete pavement surface of each lane (225px) is milled and stored in the east side of the east half;
二、然后用石灰、粉煤灰和碎石基層(18厘米)碾磨西巷，在萍鄉(xiāng)回收，在東半部?jī)?chǔ)存。(進(jìn)行配合比試驗(yàn)，確定水泥摻量)
2、 Then the West Lane is milled with lime, fly ash and crushed stone base (18 cm), recycled in Pingxiang and stored in the east half（ Mix proportion test to determine cement content)
三、將西側(cè)灰土基層(625px)松動(dòng)，拆除運(yùn)輸。原溝碾壓(壓實(shí)度95%以上)
3、 Loosen the lime soil base (625px) on the west side and remove it for transportation. Rolling of original ditch (compactness above 95%)
四、東冷再生集料向西回填，冷再生機(jī)機(jī)械整平，輕壓。鋪4%-5%水泥。路面冷再生到位，厚度控制在625px。
4、 The recycled aggregate of dongleng is backfilled to the west, leveled mechanically by the cold recycling machine, and pressed lightly. 4% - 5% cement. The pavement cold recycling is in place, and the thickness is controlled at 625px.
五、冷再生基層及瀝青冷再生設(shè)備養(yǎng)護(hù)用水。7天后，將剩余骨料均勻地?cái)備佋跂|側(cè)冷再生基層上。
5、 Maintenance water for cold recycling base and asphalt cold recycling equipment. After 7 days, the remaining aggregate is evenly spread on the east side cold recycled base.
六、西巷一段冷再生達(dá)到28天齡期后，按試驗(yàn)比例加入碎石，找平碾壓，攤鋪4%-5%水泥，冷再生二段厚度控制500px，灑水養(yǎng)護(hù)28天。
6、 After the first section of cold recycling reaches the age of 28 days, gravel is added according to the test proportion, leveled and rolled, 4% - 5% cement is paved, the thickness of the second section of cold recycling is controlled at 500px, and watered for 28 days.
以上是冷再生機(jī)的施工過程。冷再生施工步驟多，注意事項(xiàng)多，因此有必要為冷再生機(jī)施工做好充分準(zhǔn)備。
The above is the construction process of cold recycling machine. There are many steps and precautions in cold recycling construction, so it is necessary to make full preparation for the construction of cold recycling machine.
冷再生機(jī)設(shè)備越來(lái)越普及，這與它的諸多優(yōu)勢(shì)有很大關(guān)系。讓我們來(lái)介紹一下為什么冷再生設(shè)備如此受歡迎。
Cold regenerator equipment is more and more popular, which has a lot to do with its many advantages. Let's talk about why cold recycling equipment is so popular.
乳化瀝青冷拌再生是指將原路面翻松、壓碎、篩分，并與一定量乳化瀝青混合的路面施工工藝。根據(jù)實(shí)際情況和要求，也可加入一定量的新礦物材料和再生劑，攪拌后在有足夠強(qiáng)度和平整度的基礎(chǔ)上攤鋪，然后碾壓恢復(fù)其黑色路面的性能，對(duì)環(huán)保和社會(huì)經(jīng)濟(jì)效益的熱拌瀝青混合料不能有絲毫的影響。
Cold mix recycling of emulsified asphalt refers to the pavement construction technology of loosening, crushing, screening the original pavement and mixing with a certain amount of emulsified asphalt. According to the actual situation and requirements, a certain amount of new mineral materials and recycling agent can also be added. After mixing, it can be paved on the basis of sufficient strength and smoothness, and then rolled to restore the performance of the black pavement, which can not have a slight impact on the environmental protection and social and economic benefits of hot mix asphalt mixture.
既避免了對(duì)礦石資源的過度開采，對(duì)環(huán)境的破壞，又避免了大量廢棄瀝青混合料長(zhǎng)期儲(chǔ)存帶來(lái)的多方面污染。
It not only avoids the over exploitation of ore resources and the damage to the environment, but also avoids the pollution caused by the long-term storage of a large number of waste asphalt mixture.
感謝您的閱讀，希望以上內(nèi)容能對(duì)您有所幫助，如您想了解更多精彩內(nèi)容請(qǐng)點(diǎn)擊我們的官網(wǎng)：冷再生機(jī)租賃http://lzqdw.com。
Thank you for reading, hope the above content can help you, if you want to know more wonderful content, please click our official website: cold recycling machine rental 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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