行業(yè)資訊
冷再生施工租賃場地的準備工作
來源：http://www.beianedu.cn/ 日期：2023-06-16
（1）直接填筑的路基基底，冷再生機租賃施工前必需經(jīng)過檢查簽證；需求停止地基處置的基底必需完成各項處置，并滿足地基處置的請求。
(1) The roadbed base directly filled must undergo inspection and certification before the rental construction of the cold recycling machine; The foundation that requires cessation of foundation disposal must complete all disposal tasks and meet the requirements for foundation disposal.
（2）場地應該保證足夠的平整度，滿足設備、人員進場請求。
(2) The site should ensure sufficient flatness to meet the requirements for equipment and personnel entry.
（3）做好場地的暫時排水和防雨措施。依照施工運量和施工機械的大荷載建筑施工便道。
(3) Take temporary drainage and rainproof measures for the site. According to the construction traffic volume and construction machinery, a large load construction road is constructed.
做好相關(guān)人員的技術(shù)培訓和技術(shù)交底工作,使參與施工的全體人員充沛認識高速鐵路路基填筑的關(guān)鍵技術(shù)、質(zhì)量控制要點。
Provide technical training and disclosure to relevant personnel, so that all personnel involved in the construction can fully understand the key technologies and quality control points of high-speed railway roadbed filling.
勞動力、機械設備配置人員、機械設備應依據(jù)施工計劃組合工期請求停止合理的配置。
Labor force, mechanical equipment allocation personnel, and mechanical equipment should be requested to stop reasonable allocation based on the construction plan and construction period.
施工工藝
construction technology
冷再生機租賃
Cold regeneration machine leasing
1、準備下承層
1. Prepare the lower layer
下承層外表應平整、堅實，具有規(guī)則的路拱，下承層的平整度和壓實度應契合標準規(guī)則。
The surface of the lower layer should be flat and solid, with regular road arches. The flatness and compaction of the lower layer should comply with standard rules.
新完成的底基層或土基，必需按標準規(guī)則停止驗收。凡驗收不合格的路段，必需采取措施，使其到達規(guī)范后，方可鋪筑水泥改進土層。
Newly completed subbase or soil foundation must be stopped for acceptance according to standard rules. For sections that fail the acceptance inspection, measures must be taken to ensure that they meet the standards before laying cement to improve the soil layer.
2、施工放樣
2. Construction layout
（1）土基上恢復中線，直線段每15~20m設一樁，平曲線段每10~15m設一樁，并在兩側(cè)路肩邊緣外設指示樁。
(1) Restore the centerline on the soil foundation, set up one pile every 15-20m for straight sections, and one pile every 10-15m for flat curve sections, and set up indicator piles outside the edges of the shoulders on both sides.
（2）在兩側(cè)指示樁上用明顯標志標出水泥穩(wěn)定土層邊緣的設計高。
(2) Mark the design height of the cement stabilized soil layer edge with clear signs on both sides of the indicator piles.
3、攤鋪土
3. Spreading soil
依據(jù)經(jīng)歷肯定素土松鋪系數(shù)為1.25~1.3，采用機械將土平均地攤鋪在預定的寬度上，外表應平整，并有規(guī)則的路拱。
Based on experience, the coefficient of loose paving of plain soil is confirmed to be between 1.25 and 1.3. The soil should be evenly spread on the predetermined width using machinery, with a flat surface and regular road arches.
4、灑水悶料
4. Watering and sealing materials
如已整平的土含水量過小，應在土層上灑水悶料。灑水應平均，避免呈現(xiàn)部分水分過多的現(xiàn)象。細粒土應經(jīng)一夜悶料。
If the moisture content of the leveled soil is too low, water should be sprayed on the soil layer to seal the material. The watering should be evenly distributed to avoid excessive water content in some areas. Fine grained soil should undergo overnight compaction.
冷再生施工租賃場地的準備工作相關(guān)事項就講解到這里了，希望能夠給您好的幫助，更多事項就來我們網(wǎng)站http://www.beianedu.cn咨詢吧！
That's all for the preparation work related to the rental site for cold recycling construction. We hope to provide you with good help. For more information, please come to our website http://www.beianedu.cn Consult!
公司地址：濟南市槐蔭區(qū)經(jīng)一路273號群盛華城2號樓1-404
公司名稱：山東途暢路橋工程有限公司 
備案號：