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冷再生工藝的適用性及施工時(shí)的選擇內(nèi)容
來(lái)源：http://kqj188.com/ 日期：2023-06-19 發(fā)布人：
1、冷再生技術(shù)具有一定的適用性。冷再生機(jī)租賃廠家提醒您，早期的路面診斷是非常必要的。水泥冷再生技術(shù)一般是對(duì)原有路面進(jìn)行突出、平整、突出、分層的施工技術(shù)。只有淺層路面結(jié)構(gòu)（不超過(guò)25cm）的再生對(duì)路面結(jié)構(gòu)下層病害沒(méi)有修復(fù)作用。由于路面基層承載力不足，彎沉值過(guò)大，需要深度處理才能恢復(fù)路面功能。一個(gè)簡(jiǎn)單的單層冷循環(huán)工藝不能完全強(qiáng)化結(jié)構(gòu)層。
1. Cold regeneration technology has certain applicability. The cold recycling machine rental manufacturer reminds you that early road surface diagnosis is very necessary. Cement cold recycling technology is generally a construction technology that involves rolling, leveling, rolling, and layering the original road surface. Only the regeneration of shallow pavement structures (not exceeding 25cm) has no repair effect on the underlying diseases of the pavement structure. Due to insufficient bearing capacity of the road base and excessive deflection value, deep treatment is required to restore the functionality of the road surface. A simple single-layer cold cycle process cannot fully strengthen the structural layer.
2、水泥用量的確定將直接影響再生層的質(zhì)量。適當(dāng)?shù)乃嘤昧坎粌H可以避免水泥用量不足引起的疲勞，還可以減少水泥用量過(guò)大造成的基底應(yīng)力收縮裂縫，延長(zhǎng)道路使用壽命。
2. The determination of cement dosage will directly affect the quality of the recycled layer. Appropriate cement dosage can not only avoid fatigue caused by insufficient cement dosage, but also reduce stress shrinkage cracks in the base caused by excessive cement dosage, and extend the service life of the road.
3、水泥的選擇非常重要。水泥的冷再生不需要使用明顯水泥。它有嚴(yán)格的要求。水泥粘合劑的要求基本相同，水泥穩(wěn)定碎石。需要延緩水泥初凝時(shí)間超過(guò)3h，終凝結(jié)時(shí)間超過(guò)6小時(shí)的緩凝水泥。
3. The choice of cement is very important. The cold regeneration of cement does not require the use of any cement. It has strict requirements. The requirements for cement adhesive are basically the same, cement stabilized crushed stone. Delayed cement with an initial setting time exceeding 3 hours and a final setting time exceeding 6 hours is required.
4、施工用水的選擇?？此茻o(wú)關(guān)緊要的因素，但可能是由于雜質(zhì)或鹽離子過(guò)多，施工用水過(guò)多，造成質(zhì)量問(wèn)題。
4. Selection of construction water. Seemingly insignificant factors, but may be due to excessive impurities or salt ions, as well as excessive construction water, resulting in quality issues.
5、施工設(shè)備、施工設(shè)備，包括再生、壓路機(jī)等，由于其性能的不同會(huì)影響整個(gè)工程的質(zhì)量和效率，所以需要選擇操作智能。性能優(yōu)良的施工設(shè)備保證了各施工環(huán)節(jié)的內(nèi)部質(zhì)量。
5. Construction equipment, including regeneration and road rollers, need to choose operational intelligence due to their different performance that can affect the quality and efficiency of the entire project. The excellent performance of construction equipment ensures the internal quality of each construction process.
以上就是關(guān)于冷再生工藝的適用性及施工時(shí)的選擇內(nèi)容，每個(gè)環(huán)節(jié)的施工過(guò)程失控可能導(dǎo)致冷再生結(jié)構(gòu)的質(zhì)量問(wèn)題，并且不容易進(jìn)行水泥的冷再生施工技術(shù)。因此，在施工過(guò)程中選擇和規(guī)范的運(yùn)營(yíng)團(tuán)隊(duì)是確保項(xiàng)目質(zhì)量的前提。還有什么事項(xiàng)就來(lái)我們網(wǎng)站http://kqj188.com咨詢！
The above is about the applicability of cold recycling technology and the selection of construction methods. Uncontrolled construction processes at each stage may lead to quality issues in the cold recycling structure, and it is not easy to carry out cold recycling construction technology for cement. Therefore, selecting a professional and standardized operation team during the construction process is a prerequisite to ensure project quality. If there are any other matters, please come to our website http://kqj188.com consulting service
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