Research Article
Towards Sensor-Based Health Monitoring Systems for Bridge Decks: A Full-Depth Precast Deck Panels Case Study
Table 6
Maximum and minimum stresses—north (psi)*.
| | | North | Month | Longitudinal | Transverse | | | S1 | P1 | S2 | P2 | S3 | P3 | S4 | S1 | P1 | S2 | P2 | S3 | S4 |
| Dec-08 | Max | −1736 | −1602 | −1717 | −1485 | −1780 | −1511 | −1697 | −1242 | −1055 | −1113 | −1154 | −1557 | −768 | Tem | 2.32 | 2.66 | 3.08 | 3.08 | 3.26 | 3.12 | 2.75 | 2.27 | 2.66 | 3.35 | 3.44 | 3.26 | 3.08 | Min | −1500 | −1342 | −806 | −1198 | −736 | −1155 | −1449 | −949 | −863 | −521 | −853 | −422 | −409 | Tem | −8.66 | −8.76 | −8.76 | −9.7 | −9.15 | −10.27 | −10.15 | −7.64 | −6.35 | −9.9 | 8.66 | −10.09 | −10.27 |
| Jan-09 | Max | −1638 | −1516 | −1594 | −1369 | −1659 | −1377 | −1586 | −1162 | −961 | −997 | −1067 | −1394 | −670 | Tem | −0.34 | −0.8 | −0.09 | −0.3 | 0 | −0.1 | −0.09 | −0.57 | −1.04 | −0.08 | −0.17 | 0.05 | −0.5 | Min | −1155 | −957 | −539 | −820 | −424 | −735 | −1090 | −694 | −609 | −224 | −596 | −128 | −66 | Tem | −19.1 | −19.6 | −18.5 | −20.2 | −19.5 | −20.8 | −20.8 | −16.8 | −18.9 | −20.7 | −17 | −20.74 | −21 |
| Feb-09 | Max | −1843 | −1780 | −1927 | −1690 | −2037 | −1726 | −1825 | −1325 | −1105 | −1150 | −1240 | −1567 | −870 | Tem | 12.2 | 11.37 | 13.78 | 13.17 | 14.17 | 13.72 | 13.45 | 12.08 | 10.55 | 13.63 | 13.69 | 13.72 | 13.63 | Min | −1310 | −1211 | −706 | −1013 | −643 | −974 | −1278 | −833 | −749 | −367 | −746 | −262 | −254 | Tem | −16.1 | −13.3 | −14.28 | −12.52 | −13.86 | −13 | −14.18 | −10 | −9.38 | −13.86 | −9.7 | −13.86 | −13.54 |
| Mar-09 | Max | −2005 | −1944 | −2109 | −1865 | −2210 | −1934 | −1918 | −1459 | −1266 | −1277 | −1359 | −1691 | −1006 | Tem | 19.3 | 18.28 | 20.69 | 20.04 | 20.9 | 20.66 | 20.28 | 20.79 | 18 | 21.2 | 21 | 20.69 | 21.31 | Min | −1325 | −1200 | −713 | −1029 | −654 | −1010 | −1322 | −744 | −775 | −356.6 | −684 | −180 | −264 | Tem | −13.01 | −11.23 | −11.65 | −11.84 | −12.13 | −12.24 | −11.45 | −13.05 | −10.18 | −13.15 | −12.14 | −13.15 | −12.74 |
| Apr-09 | Max | −2224 | −2155 | −2365 | −2129 | −2468 | −2205 | −2129 | −1618 | −1346 | −1430 | −1496 | −1845 | −1176 | Tem | 26.8 | 25 | 28.1 | 27.03 | 28.19 | 27.98 | 27.74 | 28.71 | 24.52 | 28.83 | 28.22 | 27.86 | 29.2 | Min | −1664 | −1518 | −939 | −1382 | −985 | −1416 | −1604 | −997 | −962 | −669 | −930 | −511 | −549 | Tem | −0.53 | 0.08 | −0.35 | −0.44 | −0.52 | −0.61 | −0.43 | −0.71 | 0.51 | −0.956 | −0.61 | −1.01 | −0.78 |
| May-09 | Max | −2399 | −2237 | −2545 | −2331 | −2666 | −2410 | −2282 | −1742 | −1604 | −1553 | −1521 | −1969 | −1292 | Tem | 32.83 | 32 | 33.14 | 32.69 | 33.1 | 33.05 | 32.42 | 34.5 | 33.75 | 32.83 | 32.56 | 32.56 | 34.1 | Min | −1867 | −1740 | −1116 | −1611 | −1226 | −1639 | −1761 | −1155 | −1080 | −824 | −1158 | −654 | −709 | Tem | 9.59 | 10.03 | 9.41 | 8.97 | 8.92 | 8.1 | 8.11 | 9.68 | 8.66 | 7.93 | 11.02 | 7.58 | 7.49 |
| Jun-09 | Max | −2572 | −2523 | −2769 | −2567 | −2908 | −2627 | −2456 | −1828 | −1667 | −1660 | −1697 | −2067 | −1402 | Tem | 39.59 | 39.54 | 39.88 | 39.84 | 39.88 | 40.21 | 39.45 | 40.21 | 39.38 | 38.02 | 39.23 | 37.62 | 40.54 | Min | −2090 | −1939 | −1276 | −1856 | −1473 | −1882 | −2003 | −1296 | −1292 | −994 | −1246 | −802 | −906 | Tem | 13.54 | 14.65 | 14.37 | 14.28 | 14.01 | 13.64 | 14.37 | 13.55 | 15.12 | 13.09 | 14.09 | 13.09 | 13.64 |
| Jul-09 | Max | −2570 | −2449 | −2663 | −2459 | −2798 | −2518 | −2433 | −1819 | −1630 | −1686 | −1683 | −2078 |
−1383.2 | Tem | 33.24 | 32.9 | 33.02 | 32.95 | 32.83 | 33.02 | 33.24 | 34.64 | 33.8 | 32.7 | 33.91 | 32.29 | 34.79 | Min | −2190 | −2118 | −1324 | −1939 | −1655 | −1978 | −2094 | −1345 | −1316 | −1039 | −1301 | −942 | −936 | Tem | 14.47 | 15.4 | 14.11 | 14.28 | 14.1 | 13.91 | 14.25 | 14.1 | 15.49 | 13.17 | 13.63 | 13.09 | 13.63 |
| Aug-09 | Max | −2624 | −2524 | −2750 | −2542 | −2882 | −2592 | −2492 | −1872 | −1634 | −1715 | −1742 | −2107 | −1446 | Tem | 34.93 | 34.22 | 35.37 | 34.79 | 35.37 | 35.22 | 34.83 | 36.44 | 35.37 | 34.77 | 35.96 | 35.03 | 36.1 | Min | −2277 | −2071 | −1375 | −2002 | −1724 | −2033 | −2160 | −1380 | −1381 | −1073 | −1347 | −980 | −985 | Tem | 12.9 | 13.73 | 13.18 | 13 | 12.92 | 12.63 | 13 | 12.81 | 14.09 | 12.09 | 12.63 | 11.98 | 12.36 |
| Sep-09 | Max | −2579 | −2435 | −2654 | −2442 | −2790 | −2510 | −2447 | −1800 | −1614 | −1686 | −1687 | −2081 | −1390 | Tem | 29.45 | 28.96 | 29.7 | 29.6 | 30.08 | 30.18 | 29.95 | 30.59 | 29.7 | 29.2 | 30.54 | 29.45 | 31.23 | Min | −2249 | −2025 | −1332 | −1957 | −1683 | −1988 | −2143 | −1330 | −1327 | −1044 | −1319 | −947 | −941 | Tem | 8.01 | 8.89 | 7.75 | 8.28 | 8.09 | 7.93 | 8.29 | 7.93 | 8.8 | 7.49 | 7.84 | 7.4 | 7.49 |
| Oct-09 | Max | −2424 | −2218 | −2406 | −2199 | −2525 | −2245 | −2289 | −1647 | −1451 | −1550 | −1555 | −1952 | −1242 | Tem | 18.26 | 17.5 | 18.87 | 18.38 | 18.97 | 18.78 | 18.71 | 18.78 | 17.31 | 18.65 | 18.57 | 18.77 | 18.97 | Min | −2167 | −1898 | −1244 | −1834 | −1565 | −1835 | −2043 | −1252 | −1210 | −970 | −1225 | −872 | −859 | Tem | 2.58 | 2.75 | 2.49 | 2.4 | 2.49 | 2.23 | 2.75 | 2.4 | 2.84 | 1.99 | 2.15 | 2.15 | 2.66 |
| Nov-09 | Max | −2364 | −2170 | −2342 | −2136 | −2467 | −2185 | −2244 | −1603 | −1405 | −1457 | −1523 | −1899 | −1203 | Tem | 16.63 | 16.16 | 17.7 | 16.93 | 18.09 | 17.79 | 17.7 | 17.21 | 16.06 | 17.21 | 17.4 | 17.85 | 17.7 | Min | −2083 | −1801 | −1184 | −1722 | −1448 | −1708 | −1954 | −1170 | −1132 | −885 | −1146 | −769 | −766 | Tem | −1.12 | −0.95 | −1.39 | −1.72 | −1.65 | −2.09 | −1.91 | −1.65 | −0.61 | −2.08 | −1.83 | −2 | −1.83 |
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*1 psi = 6.89474 kPa.
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