Construction method for processing aeolian sand roadbed base through impacting and grinding
A technology of impact rolling and construction method, applied in the direction of roads, roads, road repairs, etc., can solve problems such as large settlement, low water content, loose aeolian sand structure, etc., and achieve the effect of reducing project costs
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[0023] The present invention will be further described below in conjunction with the accompanying drawings of the description.
[0024] Introduced with the selected YCT25A triangular impact compactor, such as figure 1 As shown, its construction process is as follows:
[0025] The construction preparation stage includes (1) compiling the construction plan, formulating the construction methods and technical measures of the main projects; (2) providing technical training to the construction personnel, familiarizing with the design drawings, and making technical disclosure; (3) carrying out measurement and lofting in the impact and rolling test section ;Placing the centerline piles and side piles of the line, in order to ensure that the edge base of the subgrade is fully compacted, each side is widened by 1-2m, and the scope of scouring and rolling is marked with a lime line, and clearly marked with a small red flag, so that the driver can identify it; ( 4) According to the avoi...
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