第一陡坡段水面线计算

24.388 1.077087
第一陡坡 段水面线 计算
h=2.8
△
━
R=1/2*(R1 ~v=1/2*(v1
C=1/0.014*®^(1/6) v^2/19.6 Es=h+v^2/19.6 △l I*△l
Es1+I*△l +R2)
+v2)
86.44888664 2.1872463 6.587246266 2
82.89 0.00504 0.01008 7.945168 0.872018 0.09496 9.183023
81.00528 0.008598 0.018056 9.769634 1.81649 0.091402 19.87367
78.69267 0.016597 0.049792 13.67973 3.878363 0.083403 46.50163
0.2 6.787246 3.011026 6.967234
85.19559394 2.7840294 6.684029435 2
0.2 6.884029 2.738208 7.930104
83.74460067 3.6630699 7.063069871 2
0.2 7.26307 2.446093 9.203716
0.3 13.92994 1.431045 17.8703
74.055128 21.604637 23.00463658 3
0.3 23.30464 1.159511 22.35307
72.31811561 29.702594 30.89659428 3
0.3 31.19659 0.538544 12.06411
82.03539586 5.0350877 7.935087718 2
0.21 8.145088 2.132557 10.96898
79.97516641 7.3515777 9.751577726 3
0.3 10.05158 1.795152 13.58323
77.41017697 11.729941 13.62994119 3
75.73265 0.038908 0.116725 23.12136 9.374695 0.061092 153.4532
73.18662 0.080452 0.241356 31.13795 7.891958 0.019548 403.7186
36.15906 0.206698 0.620093 0.620093
22 74.8 8.473262
28.8 2.597222
22 63.8 9.934169
27.8 2.294964
22 52.8 12.00379
26.8 1.970149
22 41.8 15.16268
25.8 1.620155
22 30.8 20.57792
24.8 1.241935
22 26.268 24.12822
━
C=1/2*(C1
+C2)
━J=
━J*l
△ Es=Es2-
Es2+━J*l Es1
1/10-━J △L
$△L
85.82224 0.002189 0.004378 6.688407 0.096783 0.097811 0.98949
84.4701 0.003219 0.006437 7.069507 0.37904 0.096781 3.916465
断面 2_2 3_3 4_4 5_5 6_6 7_7 8_8 9_9
h
b=22
4.4
3.9
3.4
2.9
2.4
1.9
1.4
1.194
v=633.8/
A=b*h A
来自百度文库X=b+2*h R=A/X
22 96.8 6.547521
30.8 3.142857
22 85.8 7.386946
29.8 2.879195