Impacting compact method for reforming concrete road

Impacting compact method for reforming concrete road

CN
  • CN 1,112,482 C
  • Filed: 05/14/1999
  • Issued: 06/25/2003
  • Est. Priority Date: 05/14/1999
  • Status: Active Grant
First Claim
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1. carry out the concrete road method for updating with shock compaction, comprise the steps:

  • Intending on the concrete road road surface of upgrading, with the rolling of shock compaction device, with this concrete road pavement breaking;

    With the rigid pavement clinker that has been broken once more with the shock compaction device with its impact grinding to appropriate size and compacting, make bed course;

    On described bed course, lay new basic unit;

    In described basic unit, lay concrete or blacktop.

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