公司新聞
冷再生機(jī)施工中如何處理接縫問(wèn)題
來(lái)源：http://www.lzqdw.com/ 日期：2023-04-07
路面的接縫問(wèn)題就是冷再生機(jī)在對(duì)道路進(jìn)行施工中停機(jī)所導(dǎo)致的，每次停機(jī)，哪怕只是停機(jī)幾分鐘用于更換罐車，也會(huì)造成路面再生材料鋪設(shè)的橫縫，縫隙的產(chǎn)生會(huì)影響到接下來(lái)再次施工時(shí)的材料的均勻性。因此在施工的過(guò)程中應(yīng)當(dāng)盡量避免停機(jī)，事不可為的話，應(yīng)當(dāng)及時(shí)的對(duì)縫隙進(jìn)行處理。下面冷再生機(jī)租賃廠家就來(lái)講解一下如何處理接縫問(wèn)題。
The joint problem on the road surface is caused by the shutdown of the road during the construction of the cold reinvigoration process. Even if the shutdown is only for a few minutes to replace the tank truck, it can cause transverse joints in the laying of recycled materials on the road surface. The generation of cracks will affect the uniformity of the materials during the subsequent construction. Therefore, during the construction process, it is necessary to avoid downtime as much as possible. If things cannot be done, the gaps should be dealt with in a timely manner. Below, the cold regeneration machine rental manufacturer will explain how to handle the seam problem.
1、在臨時(shí)停機(jī)后重新開始施工時(shí)，整個(gè)再生機(jī)組應(yīng)倒退1.5～2m的距離到達(dá)再生過(guò)的材料上，以保證開始施工后所有材料均得到處理。
1. When resuming construction after a temporary shutdown, the entire regeneration unit should be backed up by a distance of 1.5-2m to reach the recycled material, to ensure that all materials are processed after starting construction.
2、上一作業(yè)段壓實(shí)時(shí),要預(yù)留4～6m不進(jìn)行碾壓，待下一段碾壓時(shí)一并壓實(shí)。
2. During the compaction of the previous operation section, a distance of 4-6 meters should be reserved for no compaction, and the next section should be compacted together.
3、由于再生機(jī)開始工作時(shí)要使轉(zhuǎn)子全部下切到再生層的底部來(lái)打碎再生料，前進(jìn)速度為0，使得翻松的再生料混合不均勻，為此，需人工進(jìn)行翻拌后將坑槽找平。
3. Due to the fact that when the regeneration machine starts working, it needs to cut all the rotors down to the bottom of the regeneration layer to break the recycled material, with a forward speed of 0, resulting in uneven mixing of the loosened recycled material. Therefore, it is necessary to manually mix and level the pit.
再生機(jī)的工作寬度一般要小于再生路面的寬度。因此，全幅路的再生需要多次作業(yè)，從而導(dǎo)致數(shù)條相鄰作業(yè)面間的縱向接縫。一般來(lái)講，相鄰作業(yè)面間的小重疊量為10cm，以保證縱縫處再生料的連續(xù)性，同時(shí)避免相鄰作業(yè)面間存在未再生的夾帶。
The working width of the recycling machine is generally smaller than the width of the recycled road surface. Therefore, the regeneration of the full width road requires multiple operations, resulting in longitudinal joints between several adjacent working surfaces. Generally speaking, the small overlap between adjacent working surfaces is 10cm to ensure the continuity of recycled material at the longitudinal joint, while avoiding the presence of unrecycled entrainment between adjacent working surfaces.
冷再生機(jī)的品質(zhì)和質(zhì)量控制：
Quality and quality control of cold regeneration machines:
1.施工前必須進(jìn)行原材料的各項(xiàng)試驗(yàn)，檢驗(yàn)合格后方可使用。施工前要進(jìn)行混合料的各項(xiàng)試驗(yàn)，當(dāng)確認(rèn)材料未發(fā)生變化時(shí)，方可施工。
1. Before construction, various tests of raw materials must be carried out, and they can only be used after passing the inspection. Before construction, various tests of the mixture must be carried out. Construction can only be carried out after confirming that the material has not changed.
2.施工中應(yīng)隨時(shí)檢測(cè)混合料中結(jié)合料與添加劑等的含量，保證施工質(zhì)量。
2. During construction, the content of binders and additives in the mixture should be tested at any time to ensure construction quality.
3.施工中應(yīng)根據(jù)混合料的拌和和易性等情況及時(shí)調(diào)整用水量。
3. During construction, the water consumption should be adjusted in a timely manner based on the mixing and workability of the mixture.
綜上所述就是關(guān)于冷再生機(jī)內(nèi)容了，希望能夠?qū)κ┕F(tuán)隊(duì)提高道路等級(jí)有所幫助。您對(duì)此有怎樣的疑惑或者需求，歡迎來(lái)我們網(wǎng)站http://www.lzqdw.com進(jìn)行咨詢了解！
In summary, it is about the content of cold recycling machines, and I hope it can be helpful for the construction team to improve the road grade. Do you have any doubts or needs regarding this? Welcome to our website http://www.lzqdw.com Conduct consultation to understand!
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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