Ngày tải lên :
07/11/2012, 13:34
...
Bảng giá trị hệ số k
1, 133 1,0571,0000,9 130 , 83 60,70 93
1, 036 0,9550,9210 ,85 50, 787 0,6762,5
0,9090 , 83 0 ,81 60,7 730 ,7220, 632 ,0
0,7260, 484 0,6740,6550,6250,561,5
0,5110,250, 484 0, 484 0,4760,4461
0,260,1000,250,250,250,250,5
0,0520,050,050,050,050,050,1
0000000
532 1,51
z/b
hệ ... z= 0 vµ z=h).
1
0 . 83
0.71
0.55
0.45
0 .39
0 .30
0.25
0.20
0.17
0. 13
1
1.5
2
3
4
5
6
7
8
9
12
1
0 .84
0.69
0.56
0.46
0 .36
0.27
0.19
0.12
0.06
0.00
0
0.1
0.2
0 .3
0.4
0.5
0.6
0.7
0 .8
0.9
1.0
J’VJV
Trêng ... gian.
0 .32
0.42
0.54
0.69
0 .88
1. 08
1 .36
1.77
2.54
0 .84
0.96
1.10
1.24
1.42
1.64
1. 93
2 .35
3. 17
0.59
0.71
0 .84
1.00
1. 18
1.40
1.69
2.00
2 .80
0.55
0.60
0.65
0.70
0.75
0 .80
0 .85
0.90
0.95
1.00
0.002
0.005
0.01
0.02
0.04
0.06
0.09
0. 13
0. 18
0.29
0.06
0.12
0. 18
0.25
0 .31
0 .39
0.47
0.55
0. 63
0. 73
0.005
0.02
0.04
0. 08
0.12
0.17
0.24
0 .31
0 .39
0.49
0.05
0.10
0.15
0.20
0.25
0 .30
0 .35
0.40
0.45
0.50
210210
TrÞ...