Week 4 Challenge

Aim : To model and analyse the given abutment wall in Staad pro for Earthpressure loading.

Introduction : The given bridge has a abutment wall of length 5m, thickness 1m and height 8m.

Height of backfill is 7m above foundation top.

Ground level is 3m above foundation top.

Procedure :

Step 1 - Calculation of Earthpressure loading for the given abutment wall

Assuming active earth pressure coefficient Ka = 0.35

Earth pressure coefficient at rest Ko=0.5

Unit weight of soil = 18 kN/m3

Force applied on Staad

Active Earth pressure P1 on ground side= 0.35 x 18 x 3 = 18.9 kN/m2

Active Earth pressure P1 on backfill side= 0.35 x 18 x 7 = 44.1 kN/m2

Earth pressure P2 at rest on ground side = 0.5 x 18 x 3 = 27 kN/m2

Earth pressure P2 at rest on backfill side = 0.5 x 18 x 7 = 63 kN/m2

Effective pressure that acts on the abutment wall

Active earth pressure P1 = 44.1- 18.9 = 25.2 kN/m2

Earth pressure at rest P2 = 63 -27 = 36 kN/m2

Step 2 : Modelling of Staad Pro and load application

Open staad pro click on geometry tab on the left create node 0,0,0, (X,Y,Z as Longitudinal, Vertical and Transverse respectively) then click on translation repeat select Z axis and 0.5m distance then 2nd node is created at 0.5m distance

Select 1st and 2nd node click on translation repeat select Y axis and 0.5m distance then 3rd and 4th node is created.

Now select geometry tab from top window and select add plate and connect all 4 nodes.

Select the plate and click on translation repeat select Z axis 0.5m distance and steps (8÷0.5)-1=15 for 8m length.

Select the plates in Y axis and click on translation repeat select Z axis 0.5m distance and steps (5÷0.5)-1=9 for 5m height.

Select bottom most nodes and assign fix supports.

Select property tab from left window and click on plate thickness add 1m thickness assign it to the plates.

Model is created now apply loads

Click on load and definitions tab from left window and add load case 1 as EP Active then select add menu from bottom select plate loads - hydrostatic load, select plates for 3m height from bottom as GL is 3m and apply loads on local Z axis of plate which is positive global X direction as shown below.

Again Select add menu from bottom select plate loads - hydrostatic load, select plates for 7m height from bottom as backfill height is 7m and apply loads on local -Z axis of plate which is positive global -X direction as shown below.

Add load case 2 as EP at rest and repeat the above steps

Results:

Max plate stress for EP Active condition

Max Moment for EP Active condition

Max plate stress for EP at rest condition

Max Moment for EP at rest condition

Report :

1. STAAD SPACE
INPUT FILE: Challenge 4.STD
2. START JOB INFORMATION
3. ENGINEER DATE 13-JUL-22
4. END JOB INFORMATION
5. INPUT WIDTH 79
6. UNIT METER KN
7. JOINT COORDINATES
8. 1 0 0 0; 2 0 0 0.5; 3 0 0.5 0; 4 0 0.5 0.5; 5 0 1 0; 6 0 1 0.5
9. 7 0 1.5 0; 8 0 1.5 0.5; 9 0 2 0; 10 0 2 0.5; 11 0 2.5 0; 12 0 2.5 0.5
10. 13 0 3 0; 14 0 3 0.5; 15 0 3.5 0; 16 0 3.5 0.5; 17 0 4 0; 18 0 4 0.5
11. 19 0 4.5 0; 20 0 4.5 0.5; 21 0 5 0; 22 0 5 0.5; 23 0 5.5 0
12. 24 0 5.5 0.5; 25 0 6 0; 26 0 6 0.5; 27 0 6.5 0; 28 0 6.5 0.5; 29 0 7 0
13. 30 0 7 0.5; 31 0 7.5 0; 32 0 7.5 0.5; 33 0 8 0; 34 0 8 0.5; 35 0 0 1
14. 36 0 0.5 1; 37 0 1 1; 38 0 1.5 1; 39 0 2 1; 40 0 2.5 1; 41 0 3 1
15. 42 0 3.5 1; 43 0 4 1; 44 0 4.5 1; 45 0 5 1; 46 0 5.5 1; 47 0 6 1
16. 48 0 6.5 1; 49 0 7 1; 50 0 7.5 1; 51 0 8 1; 52 0 0 1.5; 53 0 0.5 1.5
17. 54 0 1 1.5; 55 0 1.5 1.5; 56 0 2 1.5; 57 0 2.5 1.5; 58 0 3 1.5
18. 59 0 3.5 1.5; 60 0 4 1.5; 61 0 4.5 1.5; 62 0 5 1.5; 63 0 5.5 1.5
19. 64 0 6 1.5; 65 0 6.5 1.5; 66 0 7 1.5; 67 0 7.5 1.5; 68 0 8 1.5
20. 69 0 0 2; 70 0 0.5 2; 71 0 1 2; 72 0 1.5 2; 73 0 2 2; 74 0 2.5 2
21. 75 0 3 2; 76 0 3.5 2; 77 0 4 2; 78 0 4.5 2; 79 0 5 2; 80 0 5.5 2
22. 81 0 6 2; 82 0 6.5 2; 83 0 7 2; 84 0 7.5 2; 85 0 8 2; 86 0 0 2.5
23. 87 0 0.5 2.5; 88 0 1 2.5; 89 0 1.5 2.5; 90 0 2 2.5; 91 0 2.5 2.5
24. 92 0 3 2.5; 93 0 3.5 2.5; 94 0 4 2.5; 95 0 4.5 2.5; 96 0 5 2.5
25. 97 0 5.5 2.5; 98 0 6 2.5; 99 0 6.5 2.5; 100 0 7 2.5; 101 0 7.5 2.5
26. 102 0 8 2.5; 103 0 0 3; 104 0 0.5 3; 105 0 1 3; 106 0 1.5 3; 107 0 2 3
27. 108 0 2.5 3; 109 0 3 3; 110 0 3.5 3; 111 0 4 3; 112 0 4.5 3; 113 0 5 3
28. 114 0 5.5 3; 115 0 6 3; 116 0 6.5 3; 117 0 7 3; 118 0 7.5 3; 119 0 8 3
29. 120 0 0 3.5; 121 0 0.5 3.5; 122 0 1 3.5; 123 0 1.5 3.5; 124 0 2 3.5
30. 125 0 2.5 3.5; 126 0 3 3.5; 127 0 3.5 3.5; 128 0 4 3.5; 129 0 4.5 3.5
31. 130 0 5 3.5; 131 0 5.5 3.5; 132 0 6 3.5; 133 0 6.5 3.5; 134 0 7 3.5
32. 135 0 7.5 3.5; 136 0 8 3.5; 137 0 0 4; 138 0 0.5 4; 139 0 1 4
33. 140 0 1.5 4; 141 0 2 4; 142 0 2.5 4; 143 0 3 4; 144 0 3.5 4; 145 0 4 4
34. 146 0 4.5 4; 147 0 5 4; 148 0 5.5 4; 149 0 6 4; 150 0 6.5 4; 151 0 7 4
35. 152 0 7.5 4; 153 0 8 4; 154 0 0 4.5; 155 0 0.5 4.5; 156 0 1 4.5
36. 157 0 1.5 4.5; 158 0 2 4.5; 159 0 2.5 4.5; 160 0 3 4.5; 161 0 3.5 4.5
37. 162 0 4 4.5; 163 0 4.5 4.5; 164 0 5 4.5; 165 0 5.5 4.5; 166 0 6 4.5
38. 167 0 6.5 4.5; 168 0 7 4.5; 169 0 7.5 4.5; 170 0 8 4.5; 171 0 0 5
39. 172 0 0.5 5; 173 0 1 5; 174 0 1.5 5; 175 0 2 5; 176 0 2.5 5; 177 0 3 5
40. 178 0 3.5 5; 179 0 4 5; 180 0 4.5 5; 181 0 5 5; 182 0 5.5 5; 183 0 6 5
STAAD SPACE -- PAGE NO. 2

41. 184 0 6.5 5; 185 0 7 5; 186 0 7.5 5; 187 0 8 5
42. ELEMENT INCIDENCES SHELL
43. 1 1 3 4 2; 2 3 5 6 4; 3 5 7 8 6; 4 7 9 10 8; 5 9 11 12 10
44. 6 11 13 14 12; 7 13 15 16 14; 8 15 17 18 16; 9 17 19 20 18
45. 10 19 21 22 20; 11 21 23 24 22; 12 23 25 26 24; 13 25 27 28 26
46. 14 27 29 30 28; 15 29 31 32 30; 16 31 33 34 32; 17 2 4 36 35
47. 18 4 6 37 36; 19 6 8 38 37; 20 8 10 39 38; 21 10 12 40 39
48. 22 12 14 41 40; 23 14 16 42 41; 24 16 18 43 42; 25 18 20 44 43
49. 26 20 22 45 44; 27 22 24 46 45; 28 24 26 47 46; 29 26 28 48 47
50. 30 28 30 49 48; 31 30 32 50 49; 32 32 34 51 50; 33 35 36 53 52
51. 34 36 37 54 53; 35 37 38 55 54; 36 38 39 56 55; 37 39 40 57 56
52. 38 40 41 58 57; 39 41 42 59 58; 40 42 43 60 59; 41 43 44 61 60
53. 42 44 45 62 61; 43 45 46 63 62; 44 46 47 64 63; 45 47 48 65 64
54. 46 48 49 66 65; 47 49 50 67 66; 48 50 51 68 67; 49 52 53 70 69
55. 50 53 54 71 70; 51 54 55 72 71; 52 55 56 73 72; 53 56 57 74 73
56. 54 57 58 75 74; 55 58 59 76 75; 56 59 60 77 76; 57 60 61 78 77
57. 58 61 62 79 78; 59 62 63 80 79; 60 63 64 81 80; 61 64 65 82 81
58. 62 65 66 83 82; 63 66 67 84 83; 64 67 68 85 84; 65 69 70 87 86
59. 66 70 71 88 87; 67 71 72 89 88; 68 72 73 90 89; 69 73 74 91 90
60. 70 74 75 92 91; 71 75 76 93 92; 72 76 77 94 93; 73 77 78 95 94
61. 74 78 79 96 95; 75 79 80 97 96; 76 80 81 98 97; 77 81 82 99 98
62. 78 82 83 100 99; 79 83 84 101 100; 80 84 85 102 101; 81 86 87 104 103
63. 82 87 88 105 104; 83 88 89 106 105; 84 89 90 107 106; 85 90 91 108 107
64. 86 91 92 109 108; 87 92 93 110 109; 88 93 94 111 110; 89 94 95 112 111
65. 90 95 96 113 112; 91 96 97 114 113; 92 97 98 115 114; 93 98 99 116 115
66. 94 99 100 117 116; 95 100 101 118 117; 96 101 102 119 118
67. 97 103 104 121 120; 98 104 105 122 121; 99 105 106 123 122
68. 100 106 107 124 123; 101 107 108 125 124; 102 108 109 126 125
69. 103 109 110 127 126; 104 110 111 128 127; 105 111 112 129 128
70. 106 112 113 130 129; 107 113 114 131 130; 108 114 115 132 131
71. 109 115 116 133 132; 110 116 117 134 133; 111 117 118 135 134
72. 112 118 119 136 135; 113 120 121 138 137; 114 121 122 139 138
73. 115 122 123 140 139; 116 123 124 141 140; 117 124 125 142 141
74. 118 125 126 143 142; 119 126 127 144 143; 120 127 128 145 144
75. 121 128 129 146 145; 122 129 130 147 146; 123 130 131 148 147
76. 124 131 132 149 148; 125 132 133 150 149; 126 133 134 151 150
77. 127 134 135 152 151; 128 135 136 153 152; 129 137 138 155 154
78. 130 138 139 156 155; 131 139 140 157 156; 132 140 141 158 157
79. 133 141 142 159 158; 134 142 143 160 159; 135 143 144 161 160
80. 136 144 145 162 161; 137 145 146 163 162; 138 146 147 164 163
81. 139 147 148 165 164; 140 148 149 166 165; 141 149 150 167 166
82. 142 150 151 168 167; 143 151 152 169 168; 144 152 153 170 169
83. 145 154 155 172 171; 146 155 156 173 172; 147 156 157 174 173
84. 148 157 158 175 174; 149 158 159 176 175; 150 159 160 177 176
85. 151 160 161 178 177; 152 161 162 179 178; 153 162 163 180 179
86. 154 163 164 181 180; 155 164 165 182 181; 156 165 166 183 182
87. 157 166 167 184 183; 158 167 168 185 184; 159 168 169 186 185
88. 160 169 170 187 186
89. ELEMENT PROPERTY
90. 1 TO 160 THICKNESS 1
91. DEFINE MATERIAL START
92. ISOTROPIC CONCRETE
93. E 2.17185E+007
94. POISSON 0.17
95. DENSITY 23.5616
96. ALPHA 1E-005
STAAD SPACE -- PAGE NO. 3

97. DAMP 0.05
98. END DEFINE MATERIAL
99. CONSTANTS
100. MATERIAL CONCRETE ALL
101. SUPPORTS
102. 1 2 35 52 69 86 103 120 137 154 171 FIXED
103. LOAD 1 LOADTYPE NONE TITLE EP ACTIVE
104. ELEMENT LOAD
105. 2 TRAP JT 15.75 12.6 12.6 15.75
106. 3 TRAP JT 12.6 9.45 9.45 12.6
107. 4 TRAP JT 9.45 6.3 6.3 9.45
108. 5 TRAP JT 6.3 3.15 3.15 6.3
109. 6 TRAP JT 3.15 0 0 3.15
110. 17 TRAP JT 18.9 15.75 15.75 18.9
111. 18 TRAP JT 15.75 12.6 12.6 15.75
112. 19 TRAP JT 12.6 9.45 9.45 12.6
113. 20 TRAP JT 9.45 6.3 6.3 9.45
114. 21 TRAP JT 6.3 3.15 3.15 6.3
115. 22 TRAP JT 3.15 0 0 3.15
116. 33 TRAP JT 18.9 15.75 15.75 18.9
117. 34 TRAP JT 15.75 12.6 12.6 15.75
118. 35 TRAP JT 12.6 9.45 9.45 12.6
119. 36 TRAP JT 9.45 6.3 6.3 9.45
120. 37 TRAP JT 6.3 3.15 3.15 6.3
121. 38 TRAP JT 3.15 0 0 3.15
122. 49 TRAP JT 18.9 15.75 15.75 18.9
123. 50 TRAP JT 15.75 12.6 12.6 15.75
124. 51 TRAP JT 12.6 9.45 9.45 12.6
125. 52 TRAP JT 9.45 6.3 6.3 9.45
126. 53 TRAP JT 6.3 3.15 3.15 6.3
127. 54 TRAP JT 3.15 0 0 3.15
128. 65 TRAP JT 18.9 15.75 15.75 18.9
129. 66 TRAP JT 15.75 12.6 12.6 15.75
130. 67 TRAP JT 12.6 9.45 9.45 12.6
131. 68 TRAP JT 9.45 6.3 6.3 9.45
132. 69 TRAP JT 6.3 3.15 3.15 6.3
133. 70 TRAP JT 3.15 0 0 3.15
134. 81 TRAP JT 18.9 15.75 15.75 18.9
135. 82 TRAP JT 15.75 12.6 12.6 15.75
136. 83 TRAP JT 12.6 9.45 9.45 12.6
137. 84 TRAP JT 9.45 6.3 6.3 9.45
138. 85 TRAP JT 6.3 3.15 3.15 6.3
139. 86 TRAP JT 3.15 0 0 3.15
140. 97 TRAP JT 18.9 15.75 15.75 18.9
141. 98 TRAP JT 15.75 12.6 12.6 15.75
142. 99 TRAP JT 12.6 9.45 9.45 12.6
143. 100 TRAP JT 9.45 6.3 6.3 9.45
144. 101 TRAP JT 6.3 3.15 3.15 6.3
145. 102 TRAP JT 3.15 0 0 3.15
146. 113 TRAP JT 18.9 15.75 15.75 18.9
147. 114 TRAP JT 15.75 12.6 12.6 15.75
148. 115 TRAP JT 12.6 9.45 9.45 12.6
149. 116 TRAP JT 9.45 6.3 6.3 9.45
150. 117 TRAP JT 6.3 3.15 3.15 6.3
151. 118 TRAP JT 3.15 0 0 3.15
152. 129 TRAP JT 18.9 15.75 15.75 18.9
STAAD SPACE -- PAGE NO. 4

153. 130 TRAP JT 15.75 12.6 12.6 15.75
154. 131 TRAP JT 12.6 9.45 9.45 12.6
155. 132 TRAP JT 9.45 6.3 6.3 9.45
156. 133 TRAP JT 6.3 3.15 3.15 6.3
157. 134 TRAP JT 3.15 0 0 3.15
158. 145 TRAP JT 18.9 15.75 15.75 18.9
159. 146 TRAP JT 15.75 12.6 12.6 15.75
160. 147 TRAP JT 12.6 9.45 9.45 12.6
161. 148 TRAP JT 9.45 6.3 6.3 9.45
162. 149 TRAP JT 6.3 3.15 3.15 6.3
163. 150 TRAP JT 3.15 0 0 3.15
164. 1 TRAP JT 18.9 15.75 15.75 18.9
165. 1 TRAP JT -44.1 -40.95 -40.95 -44.1
166. 2 TRAP JT -40.95 -37.8 -37.8 -40.95
167. 3 TRAP JT -37.8 -34.65 -34.65 -37.8
168. 4 TRAP JT -34.65 -31.5 -31.5 -34.65
169. 5 TRAP JT -31.5 -28.35 -28.35 -31.5
170. 6 TRAP JT -28.35 -25.2 -25.2 -28.35
171. 7 TRAP JT -25.2 -22.05 -22.05 -25.2
172. 8 TRAP JT -22.05 -18.9 -18.9 -22.05
173. 9 TRAP JT -18.9 -15.75 -15.75 -18.9
174. 10 TRAP JT -15.75 -12.6 -12.6 -15.75
175. 11 TRAP JT -12.6 -9.45 -9.45 -12.6
176. 12 TRAP JT -9.45 -6.3 -6.3 -9.45
177. 13 TRAP JT -6.3 -3.15 -3.15 -6.3
178. 14 TRAP JT -3.15 0 0 -3.15
179. 17 TRAP JT -44.1 -40.95 -40.95 -44.1
180. 18 TRAP JT -40.95 -37.8 -37.8 -40.95
181. 19 TRAP JT -37.8 -34.65 -34.65 -37.8
182. 20 TRAP JT -34.65 -31.5 -31.5 -34.65
183. 21 TRAP JT -31.5 -28.35 -28.35 -31.5
184. 22 TRAP JT -28.35 -25.2 -25.2 -28.35
185. 23 TRAP JT -25.2 -22.05 -22.05 -25.2
186. 24 TRAP JT -22.05 -18.9 -18.9 -22.05
187. 25 TRAP JT -18.9 -15.75 -15.75 -18.9
188. 26 TRAP JT -15.75 -12.6 -12.6 -15.75
189. 27 TRAP JT -12.6 -9.45 -9.45 -12.6
190. 28 TRAP JT -9.45 -6.3 -6.3 -9.45
191. 29 TRAP JT -6.3 -3.15 -3.15 -6.3
192. 30 TRAP JT -3.15 0 0 -3.15
193. 33 TRAP JT -44.1 -40.95 -40.95 -44.1
194. 34 TRAP JT -40.95 -37.8 -37.8 -40.95
195. 35 TRAP JT -37.8 -34.65 -34.65 -37.8
196. 36 TRAP JT -34.65 -31.5 -31.5 -34.65
197. 37 TRAP JT -31.5 -28.35 -28.35 -31.5
198. 38 TRAP JT -28.35 -25.2 -25.2 -28.35
199. 39 TRAP JT -25.2 -22.05 -22.05 -25.2
200. 40 TRAP JT -22.05 -18.9 -18.9 -22.05
201. 41 TRAP JT -18.9 -15.75 -15.75 -18.9
202. 42 TRAP JT -15.75 -12.6 -12.6 -15.75
203. 43 TRAP JT -12.6 -9.45 -9.45 -12.6
204. 44 TRAP JT -9.45 -6.3 -6.3 -9.45
205. 45 TRAP JT -6.3 -3.15 -3.15 -6.3
206. 46 TRAP JT -3.15 0 0 -3.15
207. 49 TRAP JT -44.1 -40.95 -40.95 -44.1
208. 50 TRAP JT -40.95 -37.8 -37.8 -40.95
STAAD SPACE -- PAGE NO. 5

209. 51 TRAP JT -37.8 -34.65 -34.65 -37.8
210. 52 TRAP JT -34.65 -31.5 -31.5 -34.65
211. 53 TRAP JT -31.5 -28.35 -28.35 -31.5
212. 54 TRAP JT -28.35 -25.2 -25.2 -28.35
213. 55 TRAP JT -25.2 -22.05 -22.05 -25.2
214. 56 TRAP JT -22.05 -18.9 -18.9 -22.05
215. 57 TRAP JT -18.9 -15.75 -15.75 -18.9
216. 58 TRAP JT -15.75 -12.6 -12.6 -15.75
217. 59 TRAP JT -12.6 -9.45 -9.45 -12.6
218. 60 TRAP JT -9.45 -6.3 -6.3 -9.45
219. 61 TRAP JT -6.3 -3.15 -3.15 -6.3
220. 62 TRAP JT -3.15 0 0 -3.15
221. 65 TRAP JT -44.1 -40.95 -40.95 -44.1
222. 66 TRAP JT -40.95 -37.8 -37.8 -40.95
223. 67 TRAP JT -37.8 -34.65 -34.65 -37.8
224. 68 TRAP JT -34.65 -31.5 -31.5 -34.65
225. 69 TRAP JT -31.5 -28.35 -28.35 -31.5
226. 70 TRAP JT -28.35 -25.2 -25.2 -28.35
227. 71 TRAP JT -25.2 -22.05 -22.05 -25.2
228. 72 TRAP JT -22.05 -18.9 -18.9 -22.05
229. 73 TRAP JT -18.9 -15.75 -15.75 -18.9
230. 74 TRAP JT -15.75 -12.6 -12.6 -15.75
231. 75 TRAP JT -12.6 -9.45 -9.45 -12.6
232. 76 TRAP JT -9.45 -6.3 -6.3 -9.45
233. 77 TRAP JT -6.3 -3.15 -3.15 -6.3
234. 78 TRAP JT -3.15 0 0 -3.15
235. 81 TRAP JT -44.1 -40.95 -40.95 -44.1
236. 82 TRAP JT -40.95 -37.8 -37.8 -40.95
237. 83 TRAP JT -37.8 -34.65 -34.65 -37.8
238. 84 TRAP JT -34.65 -31.5 -31.5 -34.65
239. 85 TRAP JT -31.5 -28.35 -28.35 -31.5
240. 86 TRAP JT -28.35 -25.2 -25.2 -28.35
241. 87 TRAP JT -25.2 -22.05 -22.05 -25.2
242. 88 TRAP JT -22.05 -18.9 -18.9 -22.05
243. 89 TRAP JT -18.9 -15.75 -15.75 -18.9
244. 90 TRAP JT -15.75 -12.6 -12.6 -15.75
245. 91 TRAP JT -12.6 -9.45 -9.45 -12.6
246. 92 TRAP JT -9.45 -6.3 -6.3 -9.45
247. 93 TRAP JT -6.3 -3.15 -3.15 -6.3
248. 94 TRAP JT -3.15 0 0 -3.15
249. 97 TRAP JT -44.1 -40.95 -40.95 -44.1
250. 98 TRAP JT -40.95 -37.8 -37.8 -40.95
251. 99 TRAP JT -37.8 -34.65 -34.65 -37.8
252. 100 TRAP JT -34.65 -31.5 -31.5 -34.65
253. 101 TRAP JT -31.5 -28.35 -28.35 -31.5
254. 102 TRAP JT -28.35 -25.2 -25.2 -28.35
255. 103 TRAP JT -25.2 -22.05 -22.05 -25.2
256. 104 TRAP JT -22.05 -18.9 -18.9 -22.05
257. 105 TRAP JT -18.9 -15.75 -15.75 -18.9
258. 106 TRAP JT -15.75 -12.6 -12.6 -15.75
259. 107 TRAP JT -12.6 -9.45 -9.45 -12.6
260. 108 TRAP JT -9.45 -6.3 -6.3 -9.45
261. 109 TRAP JT -6.3 -3.15 -3.15 -6.3
262. 110 TRAP JT -3.15 0 0 -3.15
263. 113 TRAP JT -44.1 -40.95 -40.95 -44.1
264. 114 TRAP JT -40.95 -37.8 -37.8 -40.95
STAAD SPACE -- PAGE NO. 6

265. 115 TRAP JT -37.8 -34.65 -34.65 -37.8
266. 116 TRAP JT -34.65 -31.5 -31.5 -34.65
267. 117 TRAP JT -31.5 -28.35 -28.35 -31.5
268. 118 TRAP JT -28.35 -25.2 -25.2 -28.35
269. 119 TRAP JT -25.2 -22.05 -22.05 -25.2
270. 120 TRAP JT -22.05 -18.9 -18.9 -22.05
271. 121 TRAP JT -18.9 -15.75 -15.75 -18.9
272. 122 TRAP JT -15.75 -12.6 -12.6 -15.75
273. 123 TRAP JT -12.6 -9.45 -9.45 -12.6
274. 124 TRAP JT -9.45 -6.3 -6.3 -9.45
275. 125 TRAP JT -6.3 -3.15 -3.15 -6.3
276. 126 TRAP JT -3.15 0 0 -3.15
277. 129 TRAP JT -44.1 -40.95 -40.95 -44.1
278. 130 TRAP JT -40.95 -37.8 -37.8 -40.95
279. 131 TRAP JT -37.8 -34.65 -34.65 -37.8
280. 132 TRAP JT -34.65 -31.5 -31.5 -34.65
281. 133 TRAP JT -31.5 -28.35 -28.35 -31.5
282. 134 TRAP JT -28.35 -25.2 -25.2 -28.35
283. 135 TRAP JT -25.2 -22.05 -22.05 -25.2
284. 136 TRAP JT -22.05 -18.9 -18.9 -22.05
285. 137 TRAP JT -18.9 -15.75 -15.75 -18.9
286. 138 TRAP JT -15.75 -12.6 -12.6 -15.75
287. 139 TRAP JT -12.6 -9.45 -9.45 -12.6
288. 140 TRAP JT -9.45 -6.3 -6.3 -9.45
289. 141 TRAP JT -6.3 -3.15 -3.15 -6.3
290. 142 TRAP JT -3.15 0 0 -3.15
291. 145 TRAP JT -44.1 -40.95 -40.95 -44.1
292. 146 TRAP JT -40.95 -37.8 -37.8 -40.95
293. 147 TRAP JT -37.8 -34.65 -34.65 -37.8
294. 148 TRAP JT -34.65 -31.5 -31.5 -34.65
295. 149 TRAP JT -31.5 -28.35 -28.35 -31.5
296. 150 TRAP JT -28.35 -25.2 -25.2 -28.35
297. 151 TRAP JT -25.2 -22.05 -22.05 -25.2
298. 152 TRAP JT -22.05 -18.9 -18.9 -22.05
299. 153 TRAP JT -18.9 -15.75 -15.75 -18.9
300. 154 TRAP JT -15.75 -12.6 -12.6 -15.75
301. 155 TRAP JT -12.6 -9.45 -9.45 -12.6
302. 156 TRAP JT -9.45 -6.3 -6.3 -9.45
303. 157 TRAP JT -6.3 -3.15 -3.15 -6.3
304. 158 TRAP JT -3.15 0 0 -3.15
305. LOAD 2 LOADTYPE NONE TITLE EP AT REST
306. ELEMENT LOAD
307. 2 TRAP JT -58.5 -54 -54 -58.5
308. 3 TRAP JT -54 -49.5 -49.5 -54
309. 4 TRAP JT -49.5 -45 -45 -49.5
310. 5 TRAP JT -45 -40.5 -40.5 -45
311. 6 TRAP JT -40.5 -36 -36 -40.5
312. 7 TRAP JT -36 -31.5 -31.5 -36
313. 8 TRAP JT -31.5 -27 -27 -31.5
314. 9 TRAP JT -27 -22.5 -22.5 -27
315. 10 TRAP JT -22.5 -18 -18 -22.5
316. 11 TRAP JT -18 -13.5 -13.5 -18
317. 12 TRAP JT -13.5 -9 -9 -13.5
318. 13 TRAP JT -9 -4.5 -4.5 -9
319. 14 TRAP JT -4.5 0 0 -4.5
320. 17 TRAP JT -63 -58.5 -58.5 -63
STAAD SPACE -- PAGE NO. 7

321. 18 TRAP JT -58.5 -54 -54 -58.5
322. 19 TRAP JT -54 -49.5 -49.5 -54
323. 20 TRAP JT -49.5 -45 -45 -49.5
324. 21 TRAP JT -45 -40.5 -40.5 -45
325. 22 TRAP JT -40.5 -36 -36 -40.5
326. 23 TRAP JT -36 -31.5 -31.5 -36
327. 24 TRAP JT -31.5 -27 -27 -31.5
328. 25 TRAP JT -27 -22.5 -22.5 -27
329. 26 TRAP JT -22.5 -18 -18 -22.5
330. 27 TRAP JT -18 -13.5 -13.5 -18
331. 28 TRAP JT -13.5 -9 -9 -13.5
332. 29 TRAP JT -9 -4.5 -4.5 -9
333. 30 TRAP JT -4.5 0 0 -4.5
334. 33 TRAP JT -63 -58.5 -58.5 -63
335. 34 TRAP JT -58.5 -54 -54 -58.5
336. 35 TRAP JT -54 -49.5 -49.5 -54
337. 36 TRAP JT -49.5 -45 -45 -49.5
338. 37 TRAP JT -45 -40.5 -40.5 -45
339. 38 TRAP JT -40.5 -36 -36 -40.5
340. 39 TRAP JT -36 -31.5 -31.5 -36
341. 40 TRAP JT -31.5 -27 -27 -31.5
342. 41 TRAP JT -27 -22.5 -22.5 -27
343. 42 TRAP JT -22.5 -18 -18 -22.5
344. 43 TRAP JT -18 -13.5 -13.5 -18
345. 44 TRAP JT -13.5 -9 -9 -13.5
346. 45 TRAP JT -9 -4.5 -4.5 -9
347. 46 TRAP JT -4.5 0 0 -4.5
348. 49 TRAP JT -63 -58.5 -58.5 -63
349. 50 TRAP JT -58.5 -54 -54 -58.5
350. 51 TRAP JT -54 -49.5 -49.5 -54
351. 52 TRAP JT -49.5 -45 -45 -49.5
352. 53 TRAP JT -45 -40.5 -40.5 -45
353. 54 TRAP JT -40.5 -36 -36 -40.5
354. 55 TRAP JT -36 -31.5 -31.5 -36
355. 56 TRAP JT -31.5 -27 -27 -31.5
356. 57 TRAP JT -27 -22.5 -22.5 -27
357. 58 TRAP JT -22.5 -18 -18 -22.5
358. 59 TRAP JT -18 -13.5 -13.5 -18
359. 60 TRAP JT -13.5 -9 -9 -13.5
360. 61 TRAP JT -9 -4.5 -4.5 -9
361. 62 TRAP JT -4.5 0 0 -4.5
362. 65 TRAP JT -63 -58.5 -58.5 -63
363. 66 TRAP JT -58.5 -54 -54 -58.5
364. 67 TRAP JT -54 -49.5 -49.5 -54
365. 68 TRAP JT -49.5 -45 -45 -49.5
366. 69 TRAP JT -45 -40.5 -40.5 -45
367. 70 TRAP JT -40.5 -36 -36 -40.5
368. 71 TRAP JT -36 -31.5 -31.5 -36
369. 72 TRAP JT -31.5 -27 -27 -31.5
370. 73 TRAP JT -27 -22.5 -22.5 -27
371. 74 TRAP JT -22.5 -18 -18 -22.5
372. 75 TRAP JT -18 -13.5 -13.5 -18
373. 76 TRAP JT -13.5 -9 -9 -13.5
374. 77 TRAP JT -9 -4.5 -4.5 -9
375. 78 TRAP JT -4.5 0 0 -4.5
376. 81 TRAP JT -63 -58.5 -58.5 -63
STAAD SPACE -- PAGE NO. 8

377. 82 TRAP JT -58.5 -54 -54 -58.5
378. 83 TRAP JT -54 -49.5 -49.5 -54
379. 84 TRAP JT -49.5 -45 -45 -49.5
380. 85 TRAP JT -45 -40.5 -40.5 -45
381. 86 TRAP JT -40.5 -36 -36 -40.5
382. 87 TRAP JT -36 -31.5 -31.5 -36
383. 88 TRAP JT -31.5 -27 -27 -31.5
384. 89 TRAP JT -27 -22.5 -22.5 -27
385. 90 TRAP JT -22.5 -18 -18 -22.5
386. 91 TRAP JT -18 -13.5 -13.5 -18
387. 92 TRAP JT -13.5 -9 -9 -13.5
388. 93 TRAP JT -9 -4.5 -4.5 -9
389. 94 TRAP JT -4.5 0 0 -4.5
390. 97 TRAP JT -63 -58.5 -58.5 -63
391. 98 TRAP JT -58.5 -54 -54 -58.5
392. 99 TRAP JT -54 -49.5 -49.5 -54
393. 100 TRAP JT -49.5 -45 -45 -49.5
394. 101 TRAP JT -45 -40.5 -40.5 -45
395. 102 TRAP JT -40.5 -36 -36 -40.5
396. 103 TRAP JT -36 -31.5 -31.5 -36
397. 104 TRAP JT -31.5 -27 -27 -31.5
398. 105 TRAP JT -27 -22.5 -22.5 -27
399. 106 TRAP JT -22.5 -18 -18 -22.5
400. 107 TRAP JT -18 -13.5 -13.5 -18
401. 108 TRAP JT -13.5 -9 -9 -13.5
402. 109 TRAP JT -9 -4.5 -4.5 -9
403. 110 TRAP JT -4.5 0 0 -4.5
404. 113 TRAP JT -63 -58.5 -58.5 -63
405. 114 TRAP JT -58.5 -54 -54 -58.5
406. 115 TRAP JT -54 -49.5 -49.5 -54
407. 116 TRAP JT -49.5 -45 -45 -49.5
408. 117 TRAP JT -45 -40.5 -40.5 -45
409. 118 TRAP JT -40.5 -36 -36 -40.5
410. 119 TRAP JT -36 -31.5 -31.5 -36
411. 120 TRAP JT -31.5 -27 -27 -31.5
412. 121 TRAP JT -27 -22.5 -22.5 -27
413. 122 TRAP JT -22.5 -18 -18 -22.5
414. 123 TRAP JT -18 -13.5 -13.5 -18
415. 124 TRAP JT -13.5 -9 -9 -13.5
416. 125 TRAP JT -9 -4.5 -4.5 -9
417. 126 TRAP JT -4.5 0 0 -4.5
418. 129 TRAP JT -63 -58.5 -58.5 -63
419. 130 TRAP JT -58.5 -54 -54 -58.5
420. 131 TRAP JT -54 -49.5 -49.5 -54
421. 132 TRAP JT -49.5 -45 -45 -49.5
422. 133 TRAP JT -45 -40.5 -40.5 -45
423. 134 TRAP JT -40.5 -36 -36 -40.5
424. 135 TRAP JT -36 -31.5 -31.5 -36
425. 136 TRAP JT -31.5 -27 -27 -31.5
426. 137 TRAP JT -27 -22.5 -22.5 -27
427. 138 TRAP JT -22.5 -18 -18 -22.5
428. 139 TRAP JT -18 -13.5 -13.5 -18
429. 140 TRAP JT -13.5 -9 -9 -13.5
430. 141 TRAP JT -9 -4.5 -4.5 -9
431. 142 TRAP JT -4.5 0 0 -4.5
432. 145 TRAP JT -63 -58.5 -58.5 -63
STAAD SPACE -- PAGE NO. 9

433. 146 TRAP JT -58.5 -54 -54 -58.5
434. 147 TRAP JT -54 -49.5 -49.5 -54
435. 148 TRAP JT -49.5 -45 -45 -49.5
436. 149 TRAP JT -45 -40.5 -40.5 -45
437. 150 TRAP JT -40.5 -36 -36 -40.5
438. 151 TRAP JT -36 -31.5 -31.5 -36
439. 152 TRAP JT -31.5 -27 -27 -31.5
440. 153 TRAP JT -27 -22.5 -22.5 -27
441. 154 TRAP JT -22.5 -18 -18 -22.5
442. 155 TRAP JT -18 -13.5 -13.5 -18
443. 156 TRAP JT -13.5 -9 -9 -13.5
444. 157 TRAP JT -9 -4.5 -4.5 -9
445. 158 TRAP JT -4.5 0 0 -4.5
446. 1 TRAP JT -63 -58.5 -58.5 -63
447. 1 TRAP JT 27 22.5 22.5 27
448. 2 TRAP JT 22.5 18 18 22.5
449. 3 TRAP JT 18 13.5 13.5 18
450. 4 TRAP JT 13.5 9 9 13.5
451. 5 TRAP JT 9 4.5 4.5 9
452. 6 TRAP JT 4.5 0 0 4.5
453. 17 TRAP JT 27 22.5 22.5 27
454. 18 TRAP JT 22.5 18 18 22.5
455. 19 TRAP JT 18 13.5 13.5 18
456. 20 TRAP JT 13.5 9 9 13.5
457. 21 TRAP JT 9 4.5 4.5 9
458. 22 TRAP JT 4.5 0 0 4.5
459. 33 TRAP JT 27 22.5 22.5 27
460. 34 TRAP JT 22.5 18 18 22.5
461. 35 TRAP JT 18 13.5 13.5 18
462. 36 TRAP JT 13.5 9 9 13.5
463. 37 TRAP JT 9 4.5 4.5 9
464. 38 TRAP JT 4.5 0 0 4.5
465. 49 TRAP JT 27 22.5 22.5 27
466. 50 TRAP JT 22.5 18 18 22.5
467. 51 TRAP JT 18 13.5 13.5 18
468. 52 TRAP JT 13.5 9 9 13.5
469. 53 TRAP JT 9 4.5 4.5 9
470. 54 TRAP JT 4.5 0 0 4.5
471. 65 TRAP JT 27 22.5 22.5 27
472. 66 TRAP JT 22.5 18 18 22.5
473. 67 TRAP JT 18 13.5 13.5 18
474. 68 TRAP JT 13.5 9 9 13.5
475. 69 TRAP JT 9 4.5 4.5 9
476. 70 TRAP JT 4.5 0 0 4.5
477. 81 TRAP JT 27 22.5 22.5 27
478. 82 TRAP JT 22.5 18 18 22.5
479. 83 TRAP JT 18 13.5 13.5 18
480. 84 TRAP JT 13.5 9 9 13.5
481. 85 TRAP JT 9 4.5 4.5 9
482. 86 TRAP JT 4.5 0 0 4.5
483. 97 TRAP JT 27 22.5 22.5 27
484. 98 TRAP JT 22.5 18 18 22.5
485. 99 TRAP JT 18 13.5 13.5 18
486. 100 TRAP JT 13.5 9 9 13.5
487. 101 TRAP JT 9 4.5 4.5 9
488. 102 TRAP JT 4.5 0 0 4.5
STAAD SPACE -- PAGE NO. 10

489. 113 TRAP JT 27 22.5 22.5 27
490. 114 TRAP JT 22.5 18 18 22.5
491. 115 TRAP JT 18 13.5 13.5 18
492. 116 TRAP JT 13.5 9 9 13.5
493. 117 TRAP JT 9 4.5 4.5 9
494. 118 TRAP JT 4.5 0 0 4.5
495. 129 TRAP JT 27 22.5 22.5 27
496. 130 TRAP JT 22.5 18 18 22.5
497. 131 TRAP JT 18 13.5 13.5 18
498. 132 TRAP JT 13.5 9 9 13.5
499. 133 TRAP JT 9 4.5 4.5 9
500. 134 TRAP JT 4.5 0 0 4.5
501. 145 TRAP JT 27 22.5 22.5 27
502. 146 TRAP JT 22.5 18 18 22.5
503. 147 TRAP JT 18 13.5 13.5 18
504. 148 TRAP JT 13.5 9 9 13.5
505. 149 TRAP JT 9 4.5 4.5 9
506. 150 TRAP JT 4.5 0 0 4.5
507. PERFORM ANALYSIS PRINT STATICS CHECK

P R O B L E M S T A T I S T I C S
-----------------------------------

NUMBER OF JOINTS/MEMBER+ELEMENTS/SUPPORTS = 187/ 160/ 11

SOLVER USED IS THE IN-CORE ADVANCED SOLVER

TOTAL PRIMARY LOAD CASES = 2, TOTAL DEGREES OF FREEDOM = 1056

STAAD SPACE -- PAGE NO. 11

STATIC LOAD/REACTION/EQUILIBRIUM SUMMARY FOR CASE NO. 1
LOADTYPE NONE TITLE EP ACTIVE


CENTER OF FORCE BASED ON X FORCES ONLY (METE).
(FORCES IN NON-GLOBAL DIRECTIONS WILL INVALIDATE RESULTS)

X = 0.000000000E+00
Y = 0.263333334E+01
Z = 0.250000001E+01

***TOTAL APPLIED LOAD ( KN METE ) SUMMARY (LOADING 1 )
SUMMATION FORCE-X = -630.00
SUMMATION FORCE-Y = 0.00
SUMMATION FORCE-Z = 0.00

SUMMATION OF MOMENTS AROUND THE ORIGIN-
MX= 0.00 MY= -1575.00 MZ= 1659.00


***TOTAL REACTION LOAD( KN METE ) SUMMARY (LOADING 1 )
SUMMATION FORCE-X = 630.00
SUMMATION FORCE-Y = 0.00
SUMMATION FORCE-Z = 0.00

SUMMATION OF MOMENTS AROUND THE ORIGIN-
MX= 0.00 MY= 1575.00 MZ= -1659.00


MAXIMUM DISPLACEMENTS ( CM /RADIANS) (LOADING 1)
MAXIMUMS AT NODE
X = -2.21793E-01 102
Y = 0.00000E+00 0
Z = 0.00000E+00 0
RX= 0.00000E+00 0
RY= 2.09116E-05 173
RZ= 3.33339E-04 184


STATIC LOAD/REACTION/EQUILIBRIUM SUMMARY FOR CASE NO. 2
LOADTYPE NONE TITLE EP AT REST


CENTER OF FORCE BASED ON X FORCES ONLY (METE).
(FORCES IN NON-GLOBAL DIRECTIONS WILL INVALIDATE RESULTS)

X = 0.000000000E+00
Y = 0.263333334E+01
Z = 0.250000001E+01
STAAD SPACE -- PAGE NO. 12

***TOTAL APPLIED LOAD ( KN METE ) SUMMARY (LOADING 2 )
SUMMATION FORCE-X = -900.00
SUMMATION FORCE-Y = 0.00
SUMMATION FORCE-Z = 0.00

SUMMATION OF MOMENTS AROUND THE ORIGIN-
MX= 0.00 MY= -2250.00 MZ= 2370.00


***TOTAL REACTION LOAD( KN METE ) SUMMARY (LOADING 2 )
SUMMATION FORCE-X = 900.00
SUMMATION FORCE-Y = 0.00
SUMMATION FORCE-Z = 0.00

SUMMATION OF MOMENTS AROUND THE ORIGIN-
MX= 0.00 MY= 2250.00 MZ= -2370.00


MAXIMUM DISPLACEMENTS ( CM /RADIANS) (LOADING 2)
MAXIMUMS AT NODE
X = -3.16847E-01 102
Y = 0.00000E+00 0
Z = 0.00000E+00 0
RX= 0.00000E+00 0
RY= 2.98737E-05 173
RZ= 4.76199E-04 184


508. FINISH