Research Article
Towards Sensor-Based Health Monitoring Systems for Bridge Decks: A Full-Depth Precast Deck Panels Case Study
Table 7
Maximum and minimum stresses—south (psi)*.
| | | South | Month | Longitudinal | Transverse | | | S1 | P1 | S2 | P2 | S3 | P3 | S4 | S1 | P1 | S2 | P2 | S3 | P3 | S4 |
| Dec-08 | Max | −1627 | −1703 | −1012 | −1616 | −1582 | −1778 | −1799 | −869 | −1005 | −1112 | −914 | −1571 | −1119 | −938 | Tem | 12.08 | 11.1 | 12.18 | 12.73 | 12.27 | 13.08 | 13 | 12.63 | 10.3 | 13.08 | 13 | 13.22 | 13.18 | 13 | Min | −1195 | −1061 | −147 | −925 | −617 | −1058 | −1318 | −269 | −619 | −176 | −378 | −20 | −374 | −306 | Tem | −13.45 | −13.45 | −14.28 | −14.3 | −14.5 | −14.79 | −14.7 | −14.66 | −13.39 | −14.81 | −15.02 | −14.81 | −15.04 | −15.02 |
| Jan-09 | Max | −1416 | −1406 | −807 | −1288 | −1302 | −1458 | −1578 | −624 | −815 | −924 | −706 | −1379 | −907 | −706 | Tem | −0.17 | −0.6 | −0.6 | −0.27 | −0.5 | −0.11 | −0.09 | −0.5 | −1.2 | −0.08 | −0.43 | 0.1 | −0.26 | 0.09 | Min | −992 | −834 | 22 | −693 | −405 | −849 | −1109 | −66 | −457 | 26 | −179 | 202 | −185 | −102 | Tem | −19.28 | −19.1 | −19.76 | −19.9 | −19.76 | −20.25 | −20.5 | −20.58 | −18.93 | −20.35 | −20.74 | −20.74 | −20.86 | −20.76 |
| Feb-09 | Max | −1614 | −1739 | −975 | −1664 | −1540 | −1827 | −1813 | −808 | −968 | −1088 | −878 | −1545 | −1100 | −919.5 | Tem | 13 | 12.2 | 11.3 | 13.91 | 12.27 | 14 | 14 | 12.09 | 10.39 | 13.9 | 12.92 | 14.14 | 13.12 | 13.91 | Min | −1107 | −1024 | −153 | −865 | −651 | −1040 | −1275 | −227 | −613 | −126 | −353 | 73 | −355 | −277 | Tem | −13.5 | −11.84 | −12.54 | −12.85 | −12.44 | −12.94 | −12.74 | −13.87 | −11.35 | −13.66 | −13.15 | −13.76 | −13.05 | −13.66 |
| Mar-09 | Max | −1771 | −1907 | −1129 | −1834 | −1766 | −2011 | −1928 | −969 | −1113 | −1209 | −999 | −1657 | −1221 | −1057 | Tem | 20.38 | 19.37 | 19.27 | 20.77 | 19.86 | 20.96 | 20.67 | 20.38 | 18.48 | 21.1 | 21.2 | 20.79 | 21.2 | 20.69 | Min | −1110 | −1049 | −18.8 | −905 | −708 | −1071 | −1299 | −231 | −647 | −123 | −381 | 48 | −396 | −296 | Tem | −13.25 | −11.35 | −11.84 | −12.14 | −11.55 | −12.24 | −11.74 | −13.56 | −10.57 | −12.84 | −12.42 | −12.94 | −12.14 | −12.54 |
| Apr-09 | Max | −1980 | −2131 | −1246 | −2097 | −1957 | −2291 | −2136 | −1109 | −1197 | −1372 | −1121 | −1774 | −1340 | −1250 | Tem | 27.93 | 26.33 | 25.2 | 27.86 | 26.33 | 28.21 | 28.04 | 27.2 | 24.63 | 28.67 | 28.05 | 27.82 | 28.22 | 28.22 | Min | −1427 | −1401 | −441 | −1290 | −1047 | −1469 | −1595 | −544 | −824 | −440 | −638 | −219 | −869 | −578 | Tem | −0.73 | −0.01 | −0.35 | −0.35 | −0.35 | −0.62 | −0.69 | −0.94 | 0.34 | −0.87 | −0.69 | −0.82 | −0.61 | −1.04 |
| May-09 | Max | −2059 | −2220 | −1338 | −2170 | −2088 | −2345 | −2202 | −1237 | −1350 | −1487 | −1230 | −1889 | −1431 | −1364 | Tem | 29.57 | 29 | 27.15 | 28.86 | 28.1 | 28.72 | 28.53 | 33.31 | 32.62 | 33.8 | 33.64 | 32.22 | 33.38 | 33.1 | Min | −1614 | −1657 | −635 | −1529 | −1282 | −1723 | −1774 | −726 | −1030 | −611 | −802 | −386 | −804 | −771 | Tem | 9.5 | 10.39 | 9.17 | 8.89 | 9.15 | 8.28 | 8.1 | 8.88 | 9.86 | 7.84 | 8.27 | 7.836 | 8.18 | 7.49 |
| Jun-09 | Max | −2329 | −2574 | −1640 | −2558 | −2455 | −2741 | −2506 | −1396 | −1519 | −1612 | −1362 | −1810 | −1573 | −1503 | Tem | 41.06 | 41.41 | 39.71 | 40.87 | 39.88 | 40.89 | 40.05 | 40.38 | 40.38 | 40.72 | 40.74 | 39.08 | 40.89 | 40.38 | Min | −1812 | −1855 | −891 | −1751 | −1504 | −1963 | −2019 | −883 | −1148 | −774 | −974 | −540 | −974 | −955 | Tem | 13.27 | 14.7 | 14.31 | 14.25 | 14 | 13.85 | 14.28 | 13.09 | 14.65 | 13.27 | 13.82 | 13.09 | 13.73 | 13.36 |
| Jul-09 | Max | −2312 | −2459 | −1554 | −2409 | −2386 | −2608 | −2466 | −1315 | −1477 | −1587 | −1313 | −1820 | −1545 | −1464 | Tem | 34.36 | 34.5 | 33.1 | 33.66 | 33.1 | 33.38 | 33.8 | 33.84 | 34.35 | 33.87 | 34.08 | 32.02 | 33.83 | 33.38 | Min | −1930 | −1940 | −958 | −1823 | −1596 | −2045 | −2091 | −935 | −1200 | −860 | −1020 | −600 | −1027 | −988 | Tem | 14.11 | 15.35 | 14.23 | 14 | 14.19 | 14.1 | 14 | 14 | 15.49 | 13.45 | 13.82 | 13.44 | 14 | 13.45 |
| Aug-09 | Max | −2363 | −2528 | −1605 | −2497 | −2416 | −2687 | −2515 | −1378 | −1504 | −1626 | −1353 | −2022 | −1590 | −1519 | Tem | 36.09 | 35.81 | 34.5 | 35.51 | 34.64 | 35.22 | 35.07 | 35.55 | 35.22 | 35.37 | 35.92 | 34.07 | 35.51 | 35.07 | Min | −2000 | −2000 | −1004 | −1892 | −1678 | −2108 | −2171 | −969 | −1255 | −904 | −1085 | −675 | −1100 | −1073 | Tem | 12.72 | 13.64 | 13.09 | 12.81 | 12.82 | 12.63 | 12.72 | 12.45 | 13.64 | 12.18 | 12.63 | 12.08 | 12.63 | 12 |
| Sep-09 | Max | −2315 | −2438 | −1523 | −2282 | −2339 | −2600 | −2491 | −1321 | −1466 | −1597 | −1320 | −1826 | −1566 | −1478 | Tem | 30.57 | 30.46 | 29.47 | 30.08 | 30.21 | 30.53 | 30.55 | 30.72 | 30.45 | 30.59 | 31.06 | 29.83 | 31.4 | 30.51 | Min | −1980 | −1953 | −957 | −1935 | −1620 | −2067 | −2150 | −925 | −1213 | −884 | −1058 | −644 | −1078 | −1022 | Tem | 7.93 | 8.88 | 7.83 | 8.1 | 7.67 | 8.02 | 8.1 | 7.66 | 8.45 | 7.48 | 7.94 | 7.14 | 8.01 | 6.97 |
| Oct-09 | Max | −2131 | −2186 | −1325 | −2130 | −2029 | −2318 | −2306 | −1156 | −1297 | −1460 | −1183 | −1901 | −1439 | −1325 | Tem | 18.58 | 18.09 | 17.5 | 18.73 | 17.97 | 18.94 | 18.97 | 18.39 | 17.08 | 19.07 | 18.42 | 18.78 | 18.68 | 18.76 | Min | −1884 | −1812 | −881 | −1867 | −1516 | −1930 | −2048 | −842 | −1119 | −814 | −962 | −588 | −985 | −958 | Tem | 2.24 | 2.75 | 2.58 | 2.23 | 2.58 | 2.32 | 2.75 | 2.15 | 2.66 | 2.32 | 2.15 | 2.23 | 2.41 | 2.34 |
| Nov-09 | Max | −2066 | −2111 | −1321 | −2066 | −2006 | −2249 | −2242 | −1149 | −1283 | −1415 | −1168 | −1867 | −1443 | −1283 | Tem | 16.87 | 16.44 | 17.11 | 17.21 | 17.21 | 17.7 | 17.63 | 17.99 | 16.63 | 17.89 | 17.79 | 17.98 | 18.28 | 18.08 | Min | −1794 | −1699 | −810 | −1784 | −1392 | −1801 | −1946 | −743 | −1073 | −732 | −880 | −537 | −904 | −855 | Tem | −1.48 | −1.12 | −1.22 | −1.79 | −1.48 | −2.08 | −1.96 | −1.84 | −0.61 | −1.83 | −1.92 | −1.91 | −2.09 | −2 |
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*1 psi = 6.89474 kPa.
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