Msl Long Seismic

8/3/2019 Msl Long Seismic

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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


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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


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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


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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


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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


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0

2

4

6

8

10

12

14

16

18

0 2 4 6 8 10 12


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14/21

Series1

Series2


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


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


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


18/21

eff For Seismic Zone V during construction)

for dynamic

90 m^3

61 m^3


19/21

4500 tm


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)

`


21/21

ation

(For Seismic Zone V)

be obtained for dynamic

0.4

Documents

Msl Long Seismic