Msl Long Seismic
Transcript of Msl Long Seismic
-
8/3/2019 Msl Long Seismic
1/21
Total Bars = 40 (Half Curved Portion
Total Angle = 90
Radius = 2.5
Angle = 2.25 degree
Point Angle X from ce y from cen x' x1 x2 y
0 0 2.5 0 -2.5 2.5 7.5 0
1 2.25 2.498073 0.09815 -2.49807 2.501927 7.498073 0.09815
2 4.5 2.492293 0.196148 -2.49229 2.507707 7.492293 0.196148
3 6.75 2.482671 0.293843 -2.48267 2.517329 7.482671 0.293843
4 9 2.469221 0.391086 -2.46922 2.530779 7.469221 0.391086
5 11.25 2.451963 0.487726 -2.45196 2.548037 7.451963 0.487726
6 13.5 2.430925 0.583613 -2.43092 2.569075 7.430925 0.583613
7 15.75 2.406138 0.678601 -2.40614 2.593862 7.406138 0.678601
8 18 2.377641 0.772542 -2.37764 2.622359 7.377641 0.772542
9 20.25 2.345478 0.865293 -2.34548 2.654522 7.345478 0.865293
10 22.5 2.309699 0.956709 -2.3097 2.690301 7.309699 0.956709
11 24.75 2.270358 1.046649 -2.27036 2.729642 7.270358 1.046649
12 27 2.227516 1.134976 -2.22752 2.772484 7.227516 1.134976
13 29.25 2.18124 1.221553 -2.18124 2.81876 7.18124 1.22155314 31.5 2.1316 1.306246 -2.1316 2.8684 7.1316 1.306246
15 33.75 2.078674 1.388926 -2.07867 2.921326 7.078674 1.388926
16 36 2.022542 1.469463 -2.02254 2.977458 7.022542 1.469463
17 38.25 1.963292 1.547735 -1.96329 3.036708 6.963292 1.547735
18 40.5 1.901015 1.62362 -1.90101 3.098985 6.901015 1.62362
19 42.75 1.835806 1.697002 -1.83581 3.164194 6.835806 1.697002
20 45 1.767767 1.767767 -1.76777 3.232233 6.767767 1.767767
21 47.25 1.697002 1.835806 -1.697 3.302998 6.697002 1.835806
22 49.5 1.62362 1.901015 -1.62362 3.37638 6.62362 1.901015
23 51.75 1.547735 1.963292 -1.54773 3.452265 6.547735 1.963292
24 54 1.469463 2.022542 -1.46946 3.530537 6.469463 2.022542
25 56.25 1.388926 2.078674 -1.38893 3.611074 6.388926 2.07867426 58.5 1.306246 2.1316 -1.30625 3.693754 6.306246 2.1316
27 60.75 1.221553 2.18124 -1.22155 3.778447 6.221553 2.18124
28 63 1.134976 2.227516 -1.13498 3.865024 6.134976 2.227516
29 65.25 1.046649 2.270358 -1.04665 3.953351 6.046649 2.270358
30 67.5 0.956709 2.309699 -0.95671 4.043291 5.956709 2.309699
31 69.75 0.865293 2.345478 -0.86529 4.134707 5.865293 2.345478
32 72 0.772542 2.377641 -0.77254 4.227458 5.772542 2.377641
33 74.25 0.678601 2.406138 -0.6786 4.321399 5.678601 2.406138
34 76.5 0.583613 2.430925 -0.58361 4.416387 5.583613 2.430925
35 78.75 0.487726 2.451963 -0.48773 4.512274 5.487726 2.451963
36 81 0.391086 2.469221 -0.39109 4.608914 5.391086 2.469221
37 83.25 0.293843 2.482671 -0.29384 4.706157 5.293843 2.482671
38 85.5 0.196148 2.492293 -0.19615 4.803852 5.196148 2.492293
39 87.75 0.09815 2.498073 -0.09815 4.90185 5.09815 2.498073
40 90 1.53E-16 2.5 -1.5E-16 5 5 2.5
-
8/3/2019 Msl Long Seismic
2/21
x y angle
1 2.5 52 2.5 11 0
3 2.501927 11.09815 0.03927
4 2.507707 11.19615 0.07854
5 2.517329 11.29384 0.11781
6 2.530779 11.39109 0.15708
7 2.548037 11.48773 0.19635
8 2.569075 11.58361 0.235619
9 2.593862 11.6786 0.274889
10 2.622359 11.77254 0.314159
11 2.654522 11.86529 0.353429
12 2.690301 11.95671 0.392699
13 2.729642 12.04665 0.43196914 2.772484 12.13498 0.471239
15 2.81876 12.22155 0.510509
16 2.8684 12.30625 0.549779
17 2.921326 12.38893 0.589049
18 2.977458 12.46946 0.628319
19 3.036708 12.54773 0.667588
20 3.098985 12.62362 0.706858
21 3.164194 12.697 0.746128
22 3.232233 12.76777 0.785398
23 3.302998 12.83581 0.824668
24 3.37638 12.90101 0.863938
25 3.452265 12.96329 0.903208
26 3.530537 13.02254 0.942478
27 3.611074 13.07867 0.981748
28 3.693754 13.1316 1.021018
29 3.778447 13.18124 1.060288
30 3.865024 13.22752 1.099557
31 3.953351 13.27036 1.138827
32 4.043291 13.3097 1.178097
33 4.134707 13.34548 1.217367
34 4.227458 13.37764 1.256637
35 4.321399 13.40614 1.295907
-
8/3/2019 Msl Long Seismic
3/21
36 4.416387 13.43092 1.335177
37 4.512274 13.45196 1.374447
38 4.608914 13.46922 1.413717
39 4.706157 13.48267 1.452987
40 4.803852 13.49229 1.492257
41 4.90185 13.49807 1.531526
42 5 13.5 1.570796
43 5.09815 13.49807 1.610066
44 5.196148 13.49229 1.649336
45 5.293843 13.48267 1.688606
46 5.391086 13.46922 1.727876
47 5.487726 13.45196 1.767146
48 5.583613 13.43092 1.806416
49 5.678601 13.40614 1.845686
50 5.772542 13.37764 1.884956
51 5.865293 13.34548 1.924226
52 5.956709 13.3097 1.963495
53 6.046649 13.27036 2.002765
54 6.134976 13.22752 2.042035
55 6.221553 13.18124 2.081305
56 6.306246 13.1316 2.12057557 6.388926 13.07867 2.159845
58 6.469463 13.02254 2.199115
59 6.547735 12.96329 2.238385
60 6.62362 12.90101 2.277655
61 6.697002 12.83581 2.316925
62 6.767767 12.76777 2.356194
63 6.835806 12.697 2.395464
64 6.901015 12.62362 2.434734
65 6.963292 12.54773 2.474004
66 7.022542 12.46946 2.513274
67 7.078674 12.38893 2.552544
68 7.1316 12.30625 2.59181469 7.18124 12.22155 2.631084
70 7.227516 12.13498 2.670354
71 7.270358 12.04665 2.709624
72 7.309699 11.95671 2.748894
73 7.345478 11.86529 2.788163
74 7.377641 11.77254 2.827433
75 7.406138 11.6786 2.866703
76 7.430925 11.58361 2.905973
77 7.451963 11.48773 2.945243
78 7.469221 11.39109 2.984513
79 7.482671 11.29384 3.023783
80 7.492293 11.19615 3.063053
81 7.498073 11.09815 3.102323
82 7.5 11 3.141593
83 7.5 5 0
84 7.498073 4.90185 0.03927
85 7.492293 4.803852 0.07854
86 7.482671 4.706157 0.11781
87 7.469221 4.608914 0.15708
88 7.451963 4.512274 0.19635
89 7.430925 4.416387 0.235619
90 7.406138 4.321399 0.274889
-
8/3/2019 Msl Long Seismic
4/21
91 7.377641 4.227458 0.314159
92 7.345478 4.134707 0.353429
93 7.309699 4.043291 0.392699
94 7.270358 3.953351 0.431969
95 7.227516 3.865024 0.471239
96 7.18124 3.778447 0.510509
97 7.1316 3.693754 0.549779
98 7.078674 3.611074 0.589049
99 7.022542 3.530537 0.628319
100 6.963292 3.452265 0.667588
101 6.901015 3.37638 0.706858
102 6.835806 3.302998 0.746128
103 6.767767 3.232233 0.785398
104 6.697002 3.164194 0.824668
105 6.62362 3.098985 0.863938
106 6.547735 3.036708 0.903208
107 6.469463 2.977458 0.942478
108 6.388926 2.921326 0.981748
109 6.306246 2.8684 1.021018
110 6.221553 2.81876 1.060288
111 6.134976 2.772484 1.099557112 6.046649 2.729642 1.138827
113 5.956709 2.690301 1.178097
114 5.865293 2.654522 1.217367
115 5.772542 2.622359 1.256637
116 5.678601 2.593862 1.295907
117 5.583613 2.569075 1.335177
118 5.487726 2.548037 1.374447
119 5.391086 2.530779 1.413717
120 5.293843 2.517329 1.452987
121 5.196148 2.507707 1.492257
122 5.09815 2.501927 1.531526
123 5 2.5 1.570796124 4.90185 2.501927 1.610066
125 4.803852 2.507707 1.649336
126 4.706157 2.517329 1.688606
127 4.608914 2.530779 1.727876
128 4.512274 2.548037 1.767146
129 4.416387 2.569075 1.806416
130 4.321399 2.593862 1.845686
131 4.227458 2.622359 1.884956
132 4.134707 2.654522 1.924226
133 4.043291 2.690301 1.963495
134 3.953351 2.729642 2.002765
135 3.865024 2.772484 2.042035
136 3.778447 2.81876 2.081305
137 3.693754 2.8684 2.120575
138 3.611074 2.921326 2.159845
139 3.530537 2.977458 2.199115
140 3.452265 3.036708 2.238385
141 3.37638 3.098985 2.277655
142 3.302998 3.164194 2.316925
143 3.232233 3.232233 2.356194
144 3.164194 3.302998 2.395464
145 3.098985 3.37638 2.434734
-
8/3/2019 Msl Long Seismic
5/21
146 3.036708 3.452265 2.474004
147 2.977458 3.530537 2.513274
148 2.921326 3.611074 2.552544
149 2.8684 3.693754 2.591814
150 2.81876 3.778447 2.631084
151 2.772484 3.865024 2.670354
152 2.729642 3.953351 2.709624
153 2.690301 4.043291 2.748894
154 2.654522 4.134707 2.788163
155 2.622359 4.227458 2.827433
156 2.593862 4.321399 2.866703
157 2.569075 4.416387 2.905973
158 2.548037 4.512274 2.945243
159 2.530779 4.608914 2.984513
160 2.517329 4.706157 3.023783
161 2.507707 4.803852 3.063053
162 2.501927 4.90185 3.102323
163 2.5 5 3.141593
-
8/3/2019 Msl Long Seismic
6/21
-
8/3/2019 Msl Long Seismic
7/21
0
2
4
6
8
10
12
14
16
18
0 2 4 6 8 10 12
-
8/3/2019 Msl Long Seismic
8/21
-
8/3/2019 Msl Long Seismic
9/21
-
8/3/2019 Msl Long Seismic
10/21
-
8/3/2019 Msl Long Seismic
11/21
-
8/3/2019 Msl Long Seismic
12/21
-
8/3/2019 Msl Long Seismic
13/21
-
8/3/2019 Msl Long Seismic
14/21
Series1
Series2
-
8/3/2019 Msl Long Seismic
15/21
2.0 Seismic Coefficient for Construcion Stage at P9 under MSL Condition
(As per cl. 222.5 of IRC 6-2000)
Horizontal Seismic Coefficient ah = (z/2).(Sa/g)(R/I)
Where
Zone Factor Z = 0.18 (50% of Co
Response Reduction Factor R = 2.5
Importance Factor I = 1.5
Average Response Acceleration coefficient Sa/g = As per Time Period to be obtaine
Analysis.
Frequecy = 1.1597
T = 0.862 0.4
-
8/3/2019 Msl Long Seismic
16/21
P/A = 25 T/M^2
ML/ZL = 631 T/M^2
P/A+ML/ZL = 655 T/M^2 < 1700 T/M^2
= 6.552039 MPa SAFE
FIXITY CABLE LOCATIONS AT PIER P7
UNBALANCE MOMENT = 3000 tm
Factor of Safety agains overturning = 1.5
Desin Unbalance Moment = 4500 tm
THEREFORE STABILITY ARRANGEMENT IS TO BE DESIGN FOR A UNBALANCE MOMENT OF
-
8/3/2019 Msl Long Seismic
17/21
Lever Arm = 7.35 m
UP/DOWN FORCE = 4500
7.35
= 612 T
MACLOY ANCHOR BAR WORKING OAD RANGE = 25 kN to 2155 kN
Assuming 28 Nos of Bars
Working Load Required = 612
28
= 21.86589 Mpa acceptable
Assuming stress = 215.5 t
No cables = 3 no
Assume 25 able minmum
-
8/3/2019 Msl Long Seismic
18/21
eff For Seismic Zone V during construction)
for dynamic
90 m^3
61 m^3
-
8/3/2019 Msl Long Seismic
19/21
4500 tm
-
8/3/2019 Msl Long Seismic
20/21
Transverse Seismic Combination under MSL Fixed Condition Critical For Design of Well Found
(As per cl. 222.5 of IRC 6-2000)
Horizontal Seismic Coefficient ah = (z/2).(Sa/g)(R/I)
Where
Zone Factor Z = 0.36
Response Reduction Factor R = 2.5
Importance Factor I = 1.5
Average Response Acceleration coefficient Sa/g = As per Time Period to
Analysis.
Frequecy = 0.86335
T = 1.158279
For N > 30 at MSL Type Soil = Hard Soil 1893
Sa/g = 1/T
= 0.86335
ah = (z/2).(Sa/g) = 0.093(R/I)
`
-
8/3/2019 Msl Long Seismic
21/21
ation
(For Seismic Zone V)
be obtained for dynamic
0.4