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冷再生機(jī)組就位后的施工操作
來(lái)源：http://www.kqj188.com/ 日期：2023-06-16 發(fā)布人：
對(duì)施工路段撒布外加材料，準(zhǔn)備冷再生機(jī)械設(shè)備，包括水車、冷再生機(jī)、銑刨機(jī)以及瀝青罐車。將輸油管、輸水管進(jìn)行準(zhǔn)確連接。在機(jī)械設(shè)備連接完成后，對(duì)其使用性能進(jìn)行檢查，再進(jìn)行道路維修施工。
Spread additional materials on the construction section and prepare cold recycling machinery and equipment, including water tankers, cold recycling machines, milling machines, and asphalt tank trucks. Accurately connect the oil and water pipelines. After the mechanical equipment is connected, its performance should be checked before proceeding with road maintenance construction.
冷再生機(jī)租賃人員提醒您，當(dāng)再生機(jī)到位后，綜合考慮道路工程維修路段的行駛速度要求，對(duì)舊路面進(jìn)行翻松和冷破碎處理，并加入穩(wěn)定劑進(jìn)行充分?jǐn)嚢琛?/div>
The leasing personnel of the cold recycling machine remind you that when the recycling machine is in place, taking into account the driving speed requirements of the road engineering maintenance section, the old road surface will be scarified and cold crushed, and stabilizer will be added for sufficient mixing.
在路面銑刨以及材料拌和過(guò)程中，應(yīng)同時(shí)操作水車和再生機(jī)，確保水車處于空檔狀態(tài)，在水帶作用下，與再生機(jī)進(jìn)行連接，并對(duì)再生機(jī)注水，保證拌和所需水資源充足。
During the process of road milling and material mixing, both the water truck and the recycling machine should be operated simultaneously to ensure that the water truck is in neutral position. Under the action of the water hose, it should be connected to the recycling machine and injected with water to ensure sufficient water resources for mixing.
在拌和過(guò)程中，再生機(jī)應(yīng)保持勻速、緩慢行進(jìn)狀態(tài)，對(duì)于再生施工速度，應(yīng)控制在4～10m/min之間。
During the mixing process, the recycling machine should maintain a constant and slow speed, and the recycling construction speed should be controlled between 4 and 10m/min.
在行駛過(guò)程中，禁止突然提速或者減速，同時(shí)保證行駛過(guò)程勻速和連續(xù)性，在施工現(xiàn)場(chǎng)安排專人檢查再生機(jī)運(yùn)行狀態(tài)，對(duì)路面維修施工質(zhì)量進(jìn)行檢查，及時(shí)發(fā)現(xiàn)問(wèn)題并進(jìn)行調(diào)整。
During the driving process, it is prohibited to suddenly increase or decrease speed, while ensuring a uniform and continuous driving process. A dedicated person is arranged on the construction site to check the operation status of the regeneration machine, inspect the quality of road maintenance construction, promptly identify problems and make adjustments.
此外在維修段路面橫向接縫處理中，加強(qiáng)冷再生機(jī)機(jī)械設(shè)備檢查和維修管理，避免在施工過(guò)程中出現(xiàn)停機(jī)問(wèn)題。如果發(fā)生停機(jī)問(wèn)題，并且停機(jī)時(shí)間較長(zhǎng)，則當(dāng)再生機(jī)重啟投入施工過(guò)程中，應(yīng)將所有再生設(shè)備退至再生施工完成的路段1.5m,然后再重新進(jìn)行材料撒布和施工。
In addition, the inspection and Computerized maintenance management system of the mechanical equipment of the cold recycling machine should be strengthened in the treatment of the transverse joints of the pavement in the maintenance section to avoid Halting problem during the construction process. If there is a Halting problem problem and the shutdown time is long, when the regenerator is restarted and put into construction, all the regeneration equipment shall be returned to the section 1.5m where the regeneration construction is completed, and then the material spreading and construction shall be carried out again.
在縱向接縫處理中，如果縱向?qū)挾仍?m以內(nèi)，并且縱向重疊部分比較多，則無(wú)法進(jìn)行半幅施工，對(duì)此，可采用全幅施工方式，嚴(yán)格控制重疊量，提高施工質(zhì)量以及施工效率。
In the treatment of longitudinal joints, if the longitudinal width is within 7m and there are many overlapping parts in the longitudinal direction, half width construction cannot be carried out. Therefore, a full width construction method can be adopted to strictly control the overlapping amount, improve construction quality and efficiency.
通常情況下，對(duì)于重疊寬度，應(yīng)控制在50～150mm之間，而如果相鄰兩次作業(yè)間隔時(shí)間在12h以上，則應(yīng)適當(dāng)增加重疊量。
In general, the overlap width should be controlled between 50 and 150mm, and if the interval between adjacent operations is more than 12 hours, the overlap amount should be appropriately increased.
在調(diào)頭處處理時(shí)，應(yīng)確保機(jī)械設(shè)備處于已突出完成的路面，然后再調(diào)頭，并加強(qiáng)調(diào)頭作業(yè)段保護(hù)管理。對(duì)于需調(diào)頭的8～10m穩(wěn)定層上，應(yīng)采用油氈紙或者塑料布進(jìn)行覆蓋，然后再鋪厚度為10cm的土，后調(diào)頭并清理。還有什么事項(xiàng)就來(lái)我們網(wǎng)站http://www.kqj188.com咨詢吧！
When handling at the turning point, it is necessary to ensure that the mechanical equipment is on the compacted road surface before turning around and strengthen the protection and management of the turning operation section. For the 8-10m stable layer to be turned around, linoleum paper or plastic cloth shall be used to cover it, and then 10cm thick soil shall be paved, turned around and cleaned. If there are any other matters, please come to our website http://www.kqj188.com Consult!
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