Gentelmen,
Concrete highways are all a continues pour. The slab is poured by dumping concrete in front of a white paving machine. Sort of a motorized screed. Once the slab has set up it is saw cut at random intervals and at an angle so as not to create a harmonic vibration. What you are feeling is uneven settelment. The concrete highway I comute on was just ground using a profile grinder. My truck rides great on that surface. Just my $. 02.
Reguards,
Cat Skinner
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2001 Quad Cab 4X4 LB ETH/DEE
Concrete highways are all a continues pour. The slab is poured by dumping concrete in front of a white paving machine. Sort of a motorized screed. Once the slab has set up it is saw cut at random intervals and at an angle so as not to create a harmonic vibration. What you are feeling is uneven settelment. The concrete highway I comute on was just ground using a profile grinder. My truck rides great on that surface. Just my $. 02.
Reguards,
Cat Skinner
------------------
2001 Quad Cab 4X4 LB ETH/DEE