When construction on cement stabilized soil you should obey the following requirements:
1) The clod must be smashed as much as possible and the diameter should not be more than 15mm.
2) The batching proportion should be accurate.
3) The cement should be paved evenly during the road-mixing construction.
4) Watering and mixing should be well-proportioned.
5) The base thickness and elevation should be controlled strictly and the camber slope should be consistent with the surface.
6) When the mixture is at or slightly larger than the
optimum water content (it can be 1%-2% larger on hot days ) compact
until it reaches the lowest compaction degree confirmed by heavy
compaction experiment.
1Installation
Installation site should be plain and well-grounded. The pithead should be higher than ground to prevent the water inflow.
Lift the mixer with lifting device and install four supporting legs
connecting angle inclined strut ladder and the downward track. Then
place the mixer in the appropriate place of the pit.
2Inspection and preparation before test run:
Check if the connection of the motor and electric element is steady.
Check the connecting bolts between two parts (especially the moving parts) and ensure they are firm
Check if there are sundries stuck in mixing canister and track rack.
3No-load test run
Start mixing motor. At the same time the running direction of two
mixing shafts should be same with indicating direction of the signs . If
there is any difference change the power connection.
4Over-load test run
Shut down the discharge door and lift the hopper after feeding. Ensure
that the hopper can run steadily and stop on the track freely. If there
is slipping you should put the hopper into the pit bottom then adjust
the big nut in brake motor.
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