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冷再生機維護路麵過程中如何處理接縫?

來源:http://www.middleriveryoga.com/ 日期:2020-08-20
  接縫是因為冷再生機在施工中停機所導致的,那麽,該如何解決這種問題呢?
  The joint is caused by the shutdown of cold regeneration in construction, so how to solve this problem?
  每次停機,即使是僅需幾分鍾用於更換罐車,也將形成一個嚴重影響再生材料均勻性的橫縫。因此,施工中,應盡量減少停機現象。在不可避免的情況下,應對所形成的橫縫進行認真處理。
  Even if it takes only a few minutes to replace the tank car at each shutdown, a transverse seam will be formed which seriously affects the uniformity of recycled materials. Therefore, the shutdown phenomenon should be reduced as much as possible in the construction. In the inevitable case, the formed transverse joints should be carefully treated.
  1、在臨時停機後重新開始施工時,整個再生機組應倒退1.5~2m的距離到達再生過的材料上,以保證開始施工後所有材料均得到處理。
  1. When the construction is started again after temporary shutdown, the whole regeneration unit shall move backward 1.5-2m to reach the regenerated materials, so as to ensure that all materials are treated after construction.
  2、上一作業段壓實時,要預留4~6m不進行碾壓,待下一段碾壓時一並壓實。
  2. During the compaction of the previous section, 4-6m shall be reserved for no rolling, and the next section shall be compacted at the same time.
             冷再生機租賃
  3、由於再生機開始工作時要使轉子全部下切到再生層的底部來打碎再生料,前進速度為0,使得翻鬆的再生料混合不均勻,為此,需人工進行翻拌後將坑槽找平。
  3. When the regenerator starts to work, all rotors must be cut down to the bottom of the regeneration layer to crush the recycled materials. The forward speed is 0, which makes the reclaimed materials mixed unevenly. Therefore, it is necessary to level the pits and grooves after mixing manually.
  再生機的工作寬度一般要小於再生路麵的寬度。因此,全幅路的再生需要多次作業,從而導致數條相鄰作業麵間的縱向接縫。
  The working width of the regenerator is generally smaller than that of the recycled pavement. Therefore, the regeneration of full width road requires multiple operations, resulting in longitudinal joints between several adjacent working surfaces.
  一般來講,相鄰作業麵間的最小重疊量為10cm,以保證縱縫處再生料的連續性,同時避免相鄰作業麵間存在未再生的夾帶。
  Generally speaking, the minimum overlap between adjacent working faces is 10 cm to ensure the continuity of recycled materials at the longitudinal joints, and to avoid the entrainment of non regenerated materials between adjacent working faces.
  以上是有關冷再生機如何處理接縫的相關內容,希望對大家有所幫助,想要了解更多內容歡迎點擊冷再生機租賃http://www.middleriveryoga.com官網。
  The above is about how to deal with the cold recycling machine seam related content, I hope to help you, if you want to learn more, welcome to click the cold recycling machine rental http://www.middleriveryoga.com Official website.
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