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衝擊碾壓路機道路施工中有幾點不同注意

來源₪▩:http://www.soundaffectsdc.com/ 日期₪▩:2022-08-24 釋出人₪▩:guanli
衝擊碾壓路機不同於一般的自行式壓路機◕☁◕↟,衝擊碾壓路機是由牽引車帶動非圓形輪滾動◕☁◕↟,多邊形滾輪的大小半徑產生位能落差與行駛的動能相結合沿地面對土石材料進行靜壓↟▩✘✘、搓揉↟▩✘✘、衝擊的連續衝擊碾壓作業◕☁◕↟,在道路施工中有幾點與一般壓路機不同的注意事項│₪◕。下面冷再生機租賃廠家為您解說│₪◕。
The impact roller is different from the general self-propelled roller. The impact roller is driven by the tractor to roll with non-circular wheels. The potential energy drop generated by the radius of the polygonal roller is combined with the kinetic energy of the driving. The continuous impact roller is used for static pressure, rubbing and impact of the earth rock materials along the ground. There are several points different from the general roller in road construction. The following is the explanation of the cold regenerator rental manufacturer.
1↟▩✘✘、施工中平地機↟▩✘✘、灑水車要配合到位◕☁◕↟,一次性處理長度要儘可能大◕☁◕↟,確保機車行駛速度◕☁◕↟,從而保證處理深度│₪◕。因衝擊碾壓施工工藝對沖擊面平整度要求比較高◕☁◕↟,表面平整時◕☁◕↟,衝擊碾壓路機對各點衝擊力比較均勻◕☁◕↟,因此在衝擊碾壓前應對原地表進行平整◕☁◕↟,每衝擊6遍後也要及時對沖擊後的路基表面進行平整│₪◕。
1. During construction, the leveling machine and sprinkler shall be coordinated in place, and the length of one-time treatment shall be as large as possible to ensure the running speed of the locomotive and ensure the treatment depth. Since the impact rolling construction process requires high flatness of the impact surface, the impact force of the impact roller on each point is relatively uniform when the surface is flat, so the original surface shall be leveled before impact rolling, and the subgrade surface after impact shall be leveled in time after each 6 times of impact.
2↟▩✘✘、碾壓施工完成後◕☁◕↟,要用光輪壓路機再次碾壓◕☁◕↟,並精平◕☁◕↟,進一步提高表層土的壓實度│₪◕。
2. After the rolling construction is completed, the smooth wheel roller shall be used for rolling again and fine leveling to further improve the compactness of the topsoil.
3↟▩✘✘、衝擊碾壓對2級自重溼陷性黃土的壓實效果比較明顯◕☁◕↟,大地提高工作效率◕☁◕↟,降低勞動強度◕☁◕↟,縮短工期降低成本◕☁◕↟,與傳統裝置相比◕☁◕↟,衝擊壓實機速度快↟▩✘✘、衝擊力強↟▩✘✘、影響深度大◕☁◕↟,可適當放寬對含水量的要求◕☁◕↟,成本低↟▩✘✘、工後沉降小│₪◕。
3. The compaction effect of impact compaction on grade 2 self weight collapsible loess is relatively obvious, which improves the work efficiency, reduces the labor intensity, shortens the construction period and reduces the cost. Compared with the traditional equipment, the impact compactor has fast speed, strong impact force and large impact depth. The requirements on water content can be appropriately relaxed, with low cost and small post construction settlement.
冷再生機租賃
4↟▩✘✘、衝擊碾壓施工必須保證一定的機車行駛速度◕☁◕↟,因此很適合大面積作業◕☁◕↟,如果遇到大面積自重溼陷性黃土特殊土路基◕☁◕↟,採用衝擊碾壓處理實屬首選方案│₪◕。
4. The impact rolling construction must ensure a certain locomotive running speed, so it is very suitable for large-area operation. If a large-area self weight collapsible loess special soil subgrade is encountered, the impact rolling treatment is the preferred scheme.
5↟▩✘✘、衝擊碾壓的效果與表層的平整度和含水量也有較大關係│₪◕。平整度好◕☁◕↟,表層的含水量接近佳含水量則效果顯著│₪◕。
5. The effect of impact rolling is also related to the flatness and water content of the surface layer. If the flatness is good and the water content of the surface layer is close to the optimal water content, the effect is remarkable.
6↟▩✘✘、使用衝擊碾壓路機時輪邊與構造物應有1米的安全距離◕☁◕↟,橋涵構造物上填土厚度不少於2.5米│₪◕。
6. When the impact roller is used, there shall be a safe distance of 1m between the wheel edge and the structure, and the filling thickness on the bridge and culvert structure shall not be less than 2.5m.
7↟▩✘✘、當使用衝擊碾壓路機的補壓振碾達標路床工程的平均沉降量小於3釐米時◕☁◕↟,不宜再進行衝擊│₪◕。
7. When the average settlement of the road bed project is less than 3cm after the impact roller is used for the supplementary compaction and vibration rolling, the impact shall not be carried out again.
衝擊碾壓路機道路施工中有幾點不同注意的問題就講解完畢了◕☁◕↟,您認真看完後應該有所瞭解了◕☁◕↟,關注我們http://www.soundaffectsdc.com讓您學到更多▩↟◕│▩!
There are several different points for attention in the road construction of impact roller. You should understand them after reading them carefully and pay attention to us http://www.soundaffectsdc.com Let you learn more!

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