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路面裂縫、接縫處治方案

坑槽修補工藝流程圖

來源:http://www.sipbb-batam.com發布時間:2018-06-29瀏覽次數:0次

1、路面出現被碾出的凹陷及碎裂現象

2、測定破壞部分的范圍和深度,劃出坑槽修補輪廓線(正方形或長方形)

3、采用YQ-95系列清縫機沿輪廓線干切坑槽邊緣

4、利用隨機配備的電鎬對于病害坑槽進行破碎作業

5、采用背負式吹塵機對坑槽進行清理

6、對于坑槽部位均勻噴灑瀝青

7、將拌和筒內新混合料均勻平整反鋪于坑槽內

8、采用平板夯或其他壓實設備由邊部向中間反復壓實4-6

9、修補過后四周貼上貼縫帶效果更佳

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