测值日期 | ①锁定荷载(kN) | ②实测值(kN) | ③等于当年年末值 − 上年年末值 | ④等于① − ② | ⑤等于(① − ②)÷①×100% |
年变化量 | 荷载损失量 | 荷载损失率% | |||
2004-4-9 | 885.8 | 885.80 | / | / | 0.00 |
2004-12-22 | 885.8 | 829.00 | −56.80 | 56.80 | 6.41 |
2005-12-22 | 885.8 | 828.58 | −0.42 | 57.22 | 6.46 |
2006-12-22 | 885.8 | 827.75 | −0.83 | 58.05 | 6.55 |
2007-12-20 | 885.8 | 827.27 | −0.47 | 58.53 | 6.61 |
2008-12-27 | 885.8 | 829.74 | 2.47 | 56.06 | 6.33 |
2009-12-22 | 885.8 | 831.12 | 1.38 | 54.68 | 6.17 |
2010-12-29 | 885.8 | 833.09 | 1.97 | 52.71 | 5.95 |
2011-12-29 | 885.8 | 835.02 | 1.93 | 50.78 | 5.73 |
2012-12-28 | 885.8 | 835.90 | 0.88 | 49.90 | 5.63 |
2013-12-25 | 885.8 | 837.36 | 1.46 | 48.44 | 5.47 |
2014-12-25 | 885.8 | 838.58 | 1.22 | 47.22 | 5.33 |
2015-12-30 | 885.8 | 838.08 | −0.49 | 47.72 | 5.39 |
2016-12-12 | 885.8 | 841.41 | 3.33 | 44.39 | 5.01 |