Materials selection for concrete overlays : the final report Page: 48
xviii, 192 p. : col. ill. ; 28 cm.View a full description of this report.
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Table 3.10: US 281 survey - Northbound direction
Mileage Cumulative Minor Delaminations Comments
Distance (ft) SpallsRM 196 at 81
Bridge0.0 to 0.1
0.1 to 0.2
0.2 to 0.3
0.3 to 0.4
0.4 to 0.5
0.5 to 0.6
0.6 to 0.7
0.7 to 0.8
0.8 to 0.9
0.9 to 1.0
1.0 to 1.1
1.1 to 1.2
1.2 to 1.3
1.3 to 1.4
1.4 to 1.5
1.5 to 1.6
1.6 to 1.7
1.7 to 1.8
1.8 to 1.9
1.9 to 2.0
2.0 to 2.1
2.1 to 2.2
2.2 to 2.3
2.3 to 2.4
2.4 to 2.5
2.5 to 2.6
2.6 to 2.7
2.7 to 2.8
2.8 to 2.9
2.9 to 3.0
3.0 to 3.1
3.1 to 3.2
3.2 to 3.31056
1584
2112
2640
3168
3696
4224
4752
5280
5808
6336
6864
7392
7920
8448
8976
9504
10032
10560
11088
11616
12144
12672
13200
13728
14256
14784
15312
15840
16368
16896
17424
17631Throughout the entire BCO section there was one serious problem that stood out. It was a
large punchout that developed in the southbound direction at a transverse joint on the inside lane
only between 2.1 and 2.2 miles from the start of the overlay section. The survey, as mentioned
above, was conducted on the outside lanes only, but the presence of this distress was very
noticeable. The punchout extends for the entire width of the lane and should be repaired before it
causes more extensive delamination.48
Bridge ends at 1812
1 Small delamination at 2485
1 Large delaminated area at 2876
Bridge starts at 3478
Bridge ends at 6235
1 Small delamination at 8746
Bridge starts at 8780
RM 194 at 10244
Bridge ends at 10564
Bridge starts at 11956
Bridge ends at 13749
1 Small delamination at 14877528
End of BCO at 17631
0 m 0 m
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Kim, Dong H.; Fowler, David W.; Ferron, Raissa P.; Trevino, Manuel M. & Whitney, David P. Materials selection for concrete overlays : the final report, report, July 2012; Austin, Texas. (https://texashistory.unt.edu/ark:/67531/metapth303706/m1/68/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu.; crediting UNT Libraries Government Documents Department.