Analysis Report of Steel Roof of RCMC

8/10/2019 Analysis Report of Steel Roof of RCMC

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1. Geometric input for Wind load

Length of Truss structure normal to wind direction 16.2 m at bottom 15 m at the top

Length of Truss structure along the wind direction 17 m

Height of Truss structure 11.16 m 36.614 ft

Foundation level 2 m 6.562 ft

Height above Ground of Truss z = 13.16 m 43.176 ft

2.a For Wind Load defination parameters

Terrain categories: 3 C Surface Roughness

Building/Structure Classes: IV C Exposure condition

Type of Structures 1.15 for 47.220 m/s IV Building Category

2.b Velocity pressure: As per ASCE-2005

Velocity pressure is calculated as

qz= 0.00256 KzKztKdV I (lb/f t )

where V is basic wind speed, I is important factor, Kdis wind directionality factor,

Kzt is topographic factor, and Kz is velocity pressure exposure coefficient. Velocity pressure exposure

factors are listed Table 6-3 of ASCE 7-02 or can be calculated as

Kz= 2.01 (z/zg)2/a

. 1.061

z is height above ground, z shall not be less than 15 ft. except that z shall not be less than 30 ftfor exposure B for low rise building and for component and cladding. a and zg are taken as follows:

Exposure a zg (ft)

B 7 1200

C 9.5 900

D 11.5 700

Topographic Factor,

Kzt= (1+K1+K2+K3)2 No hill, ridge or escarpment

where K1, K2, K3are determined from Figure 6-4 of ASCE 7-02 based on hill, ridge or escarpment.

3. For Earthquake load defination

from Table 6 of ASCE-07-2009SDS 0.4919 Site Class 4 SD1 0.2834 S1 0.216

RF= 7 OMRF

I= 1.5 Important Structure

DT= depth of foundation below soil 1 m

4. Load Combination as per ASCE-07-2009

4 1. 1.4DL

4 2. 1.2DL+ 1.6LL

4 3. 1.2DL+ 1.6Wind+X+LL

4 4. 1.2DL+ 1.6Wind+Z+LL

4 5. 1.2DL+ 1.6Wind-X+LL

4 6. 1.2DL+ 1.6Wind-Z+LL

4 7. 1.2DL+ EQ+Z+LL

4 8. 1.2DL+ EQ+X+LL

4 9. 0.9DL+1.6 Wind+X

4 10. 0.9DL+1.6Wind+Z

4 11. 0.9DL+1.6Wind-X

4 12. 0.9DL+ 1.6Wind-Z

4 12. 0.9DL+ EQ+Z

4 12. 0.9DL+EQ+X

As per IS 1893 part 3 Equivalent for ASCE -07


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Analysis of Steel Roof for Reginonal Crisis Management Cen

Software licensed to HBE

Job Title

Client

Job No Sheet No Rev

Part

Ref

By Date Chd

File Date/Time

1

Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14

30-Jul-2014 17:05Roof Steel for RCMC.std

Print Time/Date: 30/07/2014 17:11 Print Run 1 of 33STAAD.Pro for Windows Release 2006

Job Information Engineer Checked Approved

Name: Prakash

Date: 30-Jul-14

Comments

Steel Roof Sections

Structure Type SPACE FRAME

Number of Nodes 181 Highest Node 185

Number of Elements 351 Highest Beam 352

Number of Basic Load Cases 4

Number of Combination Load Cases 6

Included in this printout are data for:

All The Whole Structure

Included in this printout are results for load cases:

Type L/C Name

Primary 1 WIND+Z

Primary 2 WIND-Z

Primary 3 DL

Primary 4 LL

Combination 5 1.4DL

Combination 6 1.2DL+1.6L

Combination 7 1.2DL+1.6WIND+Z+L

Combination 8 1.2DL+1.6WIND-Z+L

Combination 9 0.9DL+1.6WIND+Z

Combination 10 0.9DL+1.6WIND-Z

NodesNode X

(m)

Y

(m)

Z

(m)

1 0.000 0.000 0.000

2 5.400 0.000 0.000

3 10.800 0.000 0.000

4 16.200 0.000 0.000

5 0.000 0.000 5.680

6 5.400 0.000 5.680

7 10.800 0.000 5.680

8 16.200 0.000 5.680

9 0.000 0.000 11.320

10 5.400 0.000 11.320

11 10.800 0.000 11.320

12 16.200 0.000 11.320

13 0.000 0.000 17.000


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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14



Nodes Cont...Node X

(m)

Y

(m)

Z

(m)

14 5.400 0.000 17.000

15 10.800 0.000 17.000

16 16.200 0.000 17.000

17 19.800 0.000 0.000

18 19.800 0.000 5.680

19 16.200 0.000 8.500

20 19.800 0.000 8.500

21 0.000 1.000 0.000

22 5.400 1.000 0.00023 10.800 1.000 0.000

24 16.200 1.000 0.000

25 0.000 1.000 5.680

26 5.400 1.000 5.680

27 10.800 1.000 5.680

28 16.200 1.000 5.680

29 0.000 1.000 11.320

30 5.400 1.000 11.320

31 10.800 1.000 11.320

32 16.200 1.000 11.320

33 0.000 1.000 17.000

34 5.400 1.000 17.000

35 10.800 1.000 17.000

36 16.200 1.000 17.000

37 19.800 1.000 0.000

38 19.800 1.000 5.680

39 16.200 1.000 8.500

40 19.800 1.000 8.500

41 0.000 2.000 0.000

42 5.400 2.000 0.000

43 10.800 2.000 0.000

44 16.200 2.000 0.000

45 0.000 2.000 5.680

46 5.400 2.000 5.680

47 10.800 2.000 5.68048 16.200 2.000 5.680

49 0.000 2.000 11.320

50 5.400 2.000 11.320

51 10.800 2.000 11.320

52 16.200 2.000 11.320

53 0.000 2.000 17.000

54 5.400 2.000 17.000

55 10.800 2.000 17.000

56 16.200 2.000 17.000

57 19.800 2.000 0.000

58 19.800 2.000 5.680

59 16.200 2.000 8.500

60 19.800 2.000 8.500

61 0.000 5.300 0.000

62 5.400 5.300 0.000


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3

Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14



Nodes Cont...Node X

(m)

Y

(m)

Z

(m)

63 10.800 5.300 0.000

64 16.200 5.300 0.000

65 0.000 5.300 5.680

66 5.400 5.300 5.680

67 10.800 5.300 5.680

68 16.200 5.300 5.680

69 0.000 5.300 11.320

70 5.400 5.300 11.320

71 10.800 5.300 11.32072 16.200 5.300 11.320

73 0.000 5.300 17.000

74 5.400 5.300 17.000

75 10.800 5.300 17.000

76 16.200 5.300 17.000

77 19.800 5.300 0.000

78 19.800 5.300 5.680

79 16.200 5.300 8.500

80 19.800 5.300 8.500

81 0.000 8.600 0.000

82 5.400 8.600 0.000

83 10.800 8.600 0.000

84 16.200 8.600 0.000

85 0.000 8.600 5.680

86 5.400 8.600 5.680

87 10.800 8.600 5.680

88 16.200 8.600 5.680

89 0.000 8.600 11.320

90 5.400 8.600 11.320

91 10.800 8.600 11.320

92 16.200 8.600 11.320

93 0.000 8.600 17.000

94 5.400 8.600 17.000

95 10.800 8.600 17.000

96 16.200 8.600 17.00097 19.800 8.600 0.000

98 19.800 8.600 5.680

99 16.200 8.600 8.500

100 19.800 8.600 8.500

101 16.200 3.650 0.000

102 19.800 3.650 0.000

103 16.200 6.950 0.000

104 19.800 6.950 0.000

105 0.000 8.820 0.000

106 5.400 8.820 0.000

107 10.800 8.820 0.000

108 16.200 8.820 0.000

109 0.000 10.378 5.680

110 5.400 10.378 5.680

111 10.800 10.378 5.680


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4

Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14



Nodes Cont...Node X

(m)

Y

(m)

Z

(m)

112 16.200 10.378 5.680

117 0.000 8.820 17.000

118 5.400 8.820 17.000

119 10.800 8.820 17.000

120 16.200 8.820 17.000

121 0.000 8.459 18.295

122 5.400 8.459 18.295

123 10.800 8.459 18.295

124 16.200 8.459 18.295125 0.000 10.378 11.320

126 5.400 10.378 11.320

127 10.800 10.378 11.320

128 16.200 10.378 11.320

129 0.000 11.155 8.494

130 5.400 11.155 8.494

131 10.800 11.155 8.494

132 16.200 11.155 8.494

133 0.000 8.459 -1.307

134 5.400 8.459 -1.307

135 10.800 8.459 -1.307

136 16.200 8.459 -1.307

137 0.000 9.132 1.136

138 0.000 9.443 2.272

139 0.000 9.755 3.408

140 0.000 10.066 4.544

141 0.000 10.066 12.456

142 0.000 9.755 13.592

143 0.000 9.443 14.728

144 0.000 9.132 15.864

145 5.400 9.132 1.136

146 5.400 9.443 2.272

147 5.400 9.755 3.408

148 5.400 10.066 4.544

149 5.400 10.066 12.456150 5.400 9.755 13.592

151 5.400 9.443 14.728

152 5.400 9.132 15.864

153 10.800 9.132 1.136

154 10.800 9.443 2.272

155 10.800 9.755 3.408

156 10.800 10.066 4.544

157 10.800 10.066 12.456

158 10.800 9.755 13.592

159 10.800 9.443 14.728

160 10.800 9.132 15.864

161 16.200 9.132 1.136

162 16.200 9.443 2.272

163 16.200 9.755 3.408

164 16.200 10.066 4.544


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5

Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14



Nodes Cont...Node X

(m)

Y

(m)

Z

(m)

165 16.200 10.066 12.456

166 16.200 9.755 13.592

167 16.200 9.443 14.728

168 16.200 9.132 15.864

169 0.000 10.637 6.618

170 0.000 10.896 7.556

171 0.000 10.896 9.436

172 0.000 10.637 10.378

173 5.400 10.637 6.618174 5.400 10.896 7.556

175 5.400 10.896 9.436

176 5.400 10.637 10.378

177 10.800 10.637 6.618

178 10.800 10.896 7.556

179 10.800 10.896 9.436

180 10.800 10.637 10.378

181 16.200 10.637 6.618

182 16.200 10.896 7.556

183 16.200 10.896 9.436

184 16.200 10.637 10.378

185 0.000 1.000 8.500

BeamsBeam Node A Node B Length

(m)

Property

(degrees)

1 1 21 1.000 1 0

2 2 22 1.000 2 0

3 3 23 1.000 2 0

4 4 24 1.000 1 0

5 17 37 1.000 1 0

6 5 25 1.000 2 0

7 6 26 1.000 2 0

8 7 27 1.000 2 0

9 8 28 1.000 2 0

10 18 38 1.000 1 0

11 9 29 1.000 2 0

12 10 30 1.000 2 0

13 11 31 1.000 2 0

14 19 39 1.000 1 0

15 20 40 1.000 1 0

16 13 33 1.000 1 0

17 14 34 1.000 2 0

18 15 35 1.000 2 0

19 16 36 1.000 1 0

20 12 32 1.000 2 021 21 22 5.400 4 0

22 22 23 5.400 4 0


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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14



Beams Cont...Beam Node A Node B Length

(m)

Property

(degrees)

23 23 24 5.400 4 0

24 24 37 3.600 4 0

25 25 26 5.400 4 0

26 26 27 5.400 4 0

27 27 28 5.400 4 0

28 28 38 3.600 4 0

29 29 30 5.400 4 0

30 30 31 5.400 4 0

31 31 32 5.400 4 032 33 34 5.400 4 0

33 34 35 5.400 4 0

34 35 36 5.400 4 0

35 21 25 5.680 4 0

36 25 185 2.820 4 0

37 29 33 5.680 4 0

38 22 26 5.680 4 0

39 26 30 5.640 4 0

40 30 34 5.680 4 0

41 23 27 5.680 4 0

42 27 31 5.640 4 0

43 31 35 5.680 4 0

44 24 28 5.680 4 0

45 28 39 2.820 4 0

46 39 32 2.820 4 0

47 32 36 5.680 4 0

48 37 38 5.680 4 0

49 38 40 2.820 4 0

50 39 40 3.600 4 0

51 21 41 1.000 1 0

52 22 42 1.000 2 0

53 23 43 1.000 2 0

54 24 44 1.000 1 0

55 25 45 1.000 2 0

56 26 46 1.000 2 057 27 47 1.000 2 0

58 28 48 1.000 2 0

59 29 49 1.000 2 0

60 30 50 1.000 2 0

61 31 51 1.000 2 0

62 32 52 1.000 2 0

63 33 53 1.000 1 0

64 34 54 1.000 2 0

65 35 55 1.000 2 0

66 36 56 1.000 1 0

67 37 57 1.000 1 0

68 38 58 1.000 1 0

69 39 59 1.000 1 0

70 40 60 1.000 1 0

71 41 42 5.400 4 0


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7

Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14




(m)

Property

(degrees)

72 42 43 5.400 4 0

73 43 44 5.400 4 0

74 44 57 3.600 4 0

75 45 46 5.400 4 0

76 46 47 5.400 4 0

77 47 48 5.400 4 0

78 48 58 3.600 4 0

79 49 50 5.400 4 0

80 50 51 5.400 4 081 51 52 5.400 4 0

82 53 54 5.400 4 0

83 54 55 5.400 4 0

84 55 56 5.400 4 0

85 41 45 5.680 4 0

86 45 49 5.640 4 0

87 49 53 5.680 4 0

88 42 46 5.680 4 0

89 46 50 5.640 4 0

90 50 54 5.680 4 0

91 43 47 5.680 4 0

92 47 51 5.640 4 0

93 51 55 5.680 4 0

94 44 48 5.680 4 0

95 48 59 2.820 4 0

96 59 52 2.820 4 0

97 52 56 5.680 4 0

98 57 58 5.680 4 0

99 58 60 2.820 4 0

100 59 60 3.600 4 0

101 41 61 3.300 1 0

102 42 62 3.300 2 0

103 43 63 3.300 2 0

104 44 101 1.650 1 0

105 45 65 3.300 2 0106 46 66 3.300 2 0

107 47 67 3.300 2 0

108 48 68 3.300 2 0

109 49 69 3.300 2 0

110 50 70 3.300 2 0

111 51 71 3.300 2 0

112 52 72 3.300 2 0

113 53 73 3.300 1 0

114 54 74 3.300 2 0

115 55 75 3.300 2 0

116 56 76 3.300 1 0

117 57 102 1.650 1 0

118 58 78 3.300 1 0

119 59 79 3.300 1 0

120 60 80 3.300 1 0


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8

Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14




(m)

Property

(degrees)

121 61 62 5.400 3 0

122 62 63 5.400 3 0

123 63 64 5.400 3 0

125 65 66 5.400 3 0

126 66 67 5.400 3 0

127 67 68 5.400 3 0

128 68 78 3.600 3 0

129 69 70 5.400 3 0

130 70 71 5.400 3 0131 71 72 5.400 3 0

132 73 74 5.400 3 0

133 74 75 5.400 3 0

134 75 76 5.400 3 0

135 61 65 5.680 3 0

136 65 69 5.640 3 0

137 69 73 5.680 3 0

138 62 66 5.680 3 0

139 66 70 5.640 3 0

140 70 74 5.680 3 0

141 63 67 5.680 3 0

142 67 71 5.640 3 0

143 71 75 5.680 3 0

144 64 68 5.680 3 0

145 68 79 2.820 3 0

146 79 72 2.820 3 0

147 72 76 5.680 3 0

148 77 78 5.680 3 0

149 78 80 2.820 3 0

150 79 80 3.600 3 0

151 61 81 3.300 1 0

152 62 82 3.300 2 0

153 63 83 3.300 2 0

154 64 103 1.650 1 0

155 65 85 3.300 2 0156 66 86 3.300 2 0

157 67 87 3.300 2 0

158 68 88 3.300 2 0

159 69 89 3.300 2 0

160 70 90 3.300 2 0

161 71 91 3.300 2 0

162 72 92 3.300 2 0

163 73 93 3.300 1 0

164 74 94 3.300 2 0

165 75 95 3.300 2 0

166 76 96 3.300 1 0

167 77 104 1.650 1 0

168 78 98 3.300 1 0

169 79 99 3.300 1 0

170 80 100 3.300 1 0


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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14




(m)

Property

(degrees)

171 81 82 5.400 5 0

172 82 83 5.400 5 0

173 83 84 5.400 5 0

174 84 97 3.600 5 0

175 85 86 5.400 5 0

176 86 87 5.400 5 0

177 87 88 5.400 5 0

178 88 98 3.600 5 0

179 89 90 5.400 5 0180 90 91 5.400 5 0

181 91 92 5.400 5 0

182 93 94 5.400 5 0

183 94 95 5.400 5 0

184 95 96 5.400 5 0

185 81 85 5.680 5 0

186 85 89 5.640 5 0

187 89 93 5.680 5 0

188 82 86 5.680 5 0

189 86 90 5.640 5 0

190 90 94 5.680 5 0

191 83 87 5.680 5 0

192 87 91 5.640 5 0

193 91 95 5.680 5 0

194 84 88 5.680 5 0

195 88 99 2.820 5 0

196 99 92 2.820 5 0

197 92 96 5.680 5 0

198 97 98 5.680 5 0

199 98 100 2.820 5 0

200 99 100 3.600 5 0

201 101 64 1.650 1 0

202 102 77 1.650 1 0

203 103 84 1.650 1 0

204 104 97 1.650 1 0205 101 102 3.600 3 0

206 103 104 3.600 3 0

207 81 105 0.220 1 0

208 82 106 0.220 2 0

209 83 107 0.220 2 0

210 84 108 0.220 1 0

211 93 117 0.220 1 0

212 94 118 0.220 2 0

213 95 119 0.220 2 0

214 96 120 0.220 1 0

215 85 109 1.778 2 0

216 86 110 1.778 2 0

217 87 111 1.778 2 0

218 88 112 1.778 2 0

219 89 125 1.778 2 0


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10

Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14




(m)

Property

(degrees)

220 90 126 1.778 2 0

221 91 127 1.778 2 0

222 92 128 1.778 2 0

223 105 137 1.178 5 0

224 109 169 0.973 5 0

225 129 171 0.977 5 0

226 125 141 1.178 5 0

227 117 121 1.344 5 0

228 106 145 1.178 7 0229 110 173 0.973 7 0

230 130 175 0.977 7 0

231 126 149 1.178 7 0

232 118 122 1.344 7 0

233 107 153 1.178 7 0

234 111 177 0.973 7 0

235 131 179 0.977 7 0

236 127 157 1.178 7 0

237 119 123 1.344 7 0

238 108 161 1.178 5 0

239 112 181 0.973 5 0

240 132 183 0.977 5 0

241 128 165 1.178 5 0

242 120 124 1.344 5 0

243 133 105 1.356 5 0

244 134 106 1.356 7 0

245 135 107 1.356 7 0

246 136 108 1.356 5 0

247 109 110 5.400 6 0

248 110 111 5.400 6 0

249 111 112 5.400 6 0

250 129 130 5.400 6 0

251 130 131 5.400 6 0

252 131 132 5.400 6 0

253 125 126 5.400 6 0254 126 127 5.400 6 0

255 127 128 5.400 6 0

256 137 138 1.178 5 0

257 138 139 1.178 5 0

258 139 140 1.178 5 0

259 140 109 1.178 5 0

260 141 142 1.178 5 0

261 142 143 1.178 5 0

262 143 144 1.178 5 0

263 144 117 1.178 5 0

264 145 146 1.178 7 0

265 146 147 1.178 7 0

266 147 148 1.178 7 0

267 148 110 1.178 7 0

268 149 150 1.178 7 0


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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14




(m)

Property

(degrees)

269 150 151 1.178 7 0

270 151 152 1.178 7 0

271 152 118 1.178 7 0

272 153 154 1.178 7 0

273 154 155 1.178 7 0

274 155 156 1.178 7 0

275 156 111 1.178 7 0

276 157 158 1.178 7 0

277 158 159 1.178 7 0278 159 160 1.178 7 0

279 160 119 1.178 7 0

280 161 162 1.178 5 0

281 162 163 1.178 5 0

282 163 164 1.178 5 0

283 164 112 1.178 5 0

284 165 166 1.178 5 0

285 166 167 1.178 5 0

286 167 168 1.178 5 0

287 168 120 1.178 5 0

288 169 170 0.973 5 0

289 170 129 0.973 5 0

290 171 172 0.977 5 0

291 172 125 0.977 5 0

292 173 174 0.973 7 0

293 174 130 0.973 7 0

294 175 176 0.977 7 0

295 176 126 0.977 7 0

296 177 178 0.973 7 0

297 178 131 0.973 7 0

298 179 180 0.977 7 0

299 180 127 0.977 7 0

300 181 182 0.973 5 0

301 182 132 0.973 5 0

302 183 184 0.977 5 0303 184 128 0.977 5 0

304 133 134 5.400 6 0

305 134 135 5.400 6 0

306 135 136 5.400 6 0

307 105 106 5.400 6 0

308 106 107 5.400 6 0

309 107 108 5.400 6 0

310 137 145 5.400 6 0

311 145 153 5.400 6 0

312 153 161 5.400 6 0

313 138 146 5.400 6 0

314 146 154 5.400 6 0

315 154 162 5.400 6 0

316 139 147 5.400 6 0

317 147 155 5.400 6 0


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12

Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14




(m)

Property

(degrees)

318 155 163 5.400 6 0

319 140 148 5.400 6 0

320 148 156 5.400 6 0

321 156 164 5.400 6 0

322 169 173 5.400 6 0

323 173 177 5.400 6 0

324 177 181 5.400 6 0

325 170 174 5.400 6 0

326 174 178 5.400 6 0327 178 182 5.400 6 0

328 171 175 5.400 6 0

329 175 179 5.400 6 0

330 179 183 5.400 6 0

331 172 176 5.400 6 0

332 176 180 5.400 6 0

333 180 184 5.400 6 0

334 141 149 5.400 6 0

335 149 157 5.400 6 0

336 157 165 5.400 6 0

337 142 150 5.400 6 0

338 150 158 5.400 6 0

339 158 166 5.400 6 0

340 143 151 5.400 6 0

341 151 159 5.400 6 0

342 159 167 5.400 6 0

343 144 152 5.400 6 0

344 152 160 5.400 6 0

345 160 168 5.400 6 0

346 117 118 5.400 6 0

347 118 119 5.400 6 0

348 119 120 5.400 6 0

349 121 122 5.400 6 0

350 122 123 5.400 6 0

351 123 124 5.400 6 0352 185 29 2.820 4 0

Section PropertiesProp Section Area

(cm2)

Iyy

(cm4)

Izz

(cm4)

J

(cm4)

Material

1 Rect 0.40x0.40 1.6E 3 213E 3 213E 3 360E 3 M25

2 Rect 0.60x0.60 3.6E 3 1.08E 6 1.08E 6 1.82E 6 M25

3 Rect 0.60x0.30 1.8E 3 135E 3 540E 3 371E 3 M20

4 Rect 0.45x0.30 1.35E 3 101E 3 228E 3 238E 3 M20

5 Rect 0.50x0.30 1.5E 3 113E 3 313E 3 282E 3 M20

6 ISMC100 23.400 304.650 373.400 3.453 STEEL7 ISLC200 52.440 1.64E 3 3.45E 3 14.696 STEEL


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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14



MaterialsMat Name E

(kN/mm2)

Density

(kg/m3)

(1/K)

1 M20 22.360 0.170 2.5E 3 11E -6

2 STEEL 205.000 0.300 7.83E 3 12E -6

3 M25 25.000 0.170 2.5E 3 11E -6

4 ALUMINUM 68.948 0.330 2.71E 3 23E -6

5 CONCRETE 21.718 0.170 2.4E 3 10E -6

Basic Load Cases

Number Name

1 WIND+Z

2 WIND-Z

3 DL

4 LL

Combination Load CasesComb. Combination L/C Name Primary Primary L/C Name Factor

5 1.4DL 3 DL 1.40

6 1.2DL+1.6L 3 DL 1.20

4 LL 1.60

7 1.2DL+1.6WIND+Z+L 3 DL 1.20

1 WIND+Z 1.60

4 LL 1.00

8 1.2DL+1.6WIND-Z+L 3 DL 1.20

1 WIND+Z 1.60

4 LL 1.00

9 0.9DL+1.6WIND+Z 3 DL 0.90

1 WIND+Z 1.60

10 0.9DL+1.6WIND-Z 3 DL 0.90

2 WIND-Z 1.60


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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14



-0.150 kN/m-0.150 kN/m

-0.150 kN/m

-0.150 kN/m

-0.150 kN/m-0.150 kN/m

-0.250 kN/m-0.250 kN/m -0.250 kN/m

-0.250 kN/m-0.250 kN/m -0.250 kN/m

-0.200 kN/m-0.200 kN/m

-0.200 kN/m-0.200 kN/m

-0.200 kN/m

-0.200 kN/m

-0.200 kN/m -0.200 kN/m

-0.200 kN/m -0.200 kN/m-0.200 kN/m

-0.200 kN/m

-0.200 kN/m

-0.200 kN/m-0.200 kN/m -0.200 kN/m

-0.200 kN/m -0.200 kN/m

-0.200 kN/m

-0.200 kN/m

-0.200 kN/m

-0.200 kN/m

-0.200 kN/m

-0.200 kN/m

-0.200 kN/m

-0.200 kN/m -0.200 kN/m

-0.200 kN/m

-0.200 kN/m

-0.200 kN/m

-0.200 kN/m

-0.200 kN/m

-0.200 kN/m -0.200 kN/m

-0.200 kN/m -0.200 kN/m

-0.200 kN/m

-0.200 kN/m -0.200 kN/m

-0.200 kN/m -0.200 kN/m

-0.200 kN/m

-0.200 kN/m-0.200 kN/m-0.200 kN/m

Load 5

XY

Z

Loads on Roof Purlins (Input data was modified after picture taken)

-0.670 kN/m-0.670 kN/m

-0.670 kN/m

-0.670 kN/m

-0.670 kN/m-0.670 kN/m

-1.275 kN/m-1.275 kN/m -1.275 kN/m

-1.275 kN/m-1.275 kN/m -1.275 kN/m

-1.180 kN/m-1.180 kN/m

-1.180 kN/m-1.180 kN/m

-1.180 kN/m

-1.180 kN/m

-1.180 kN/m -1.180 kN/m

-1.180 kN/m -1.180 kN/m-1.180 kN/m

-1.180 kN/m

-1.180 kN/m

-1.180 kN/m-1.180 kN/m -1.180 kN/m

-1.180 kN/m -1.180 kN/m

-1.180 kN/m

-1.180 kN/m

-1.180 kN/m

-1.180 kN/m

-1.180 kN/m

-1.180 kN/m

-1.180 kN/m

-1.180 kN/m -1.180 kN/m

-1.180 kN/m

-1.180 kN/m

-1.180 kN/m

-1.180 kN/m

-1.180 kN/m

-1.180 kN/m -1.180 kN/m

-1.180 kN/m -1.180 kN/m

-1.180 kN/m

-1.180 kN/m -1.180 kN/m

-1.180 kN/m -1.180 kN/m

-1.180 kN/m

-1.180 kN/m-1.180 kN/m-1.180 kN/m

Load 6

XY

Z

Live load on Roof (Input data was modified after picture taken)


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16

Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14



3D Rendered View (Input data was modified after picture taken)

0.3910.715

0.1930.625

0.3920.6

0.465

0.6760.328

0.196

0.628

0.625

0.392

0.327

0.601

0.646

0.455

0.732

0.323

0.328

0.677

0.614

0.628

0.563

0.636

0.3270.646

0.393

0.463

0.621

0.3230.652

0.189

0.693

0.6260.566

0.6220.633

0.185

0.638

0.6480.393

0.1850.626

0.6830.19

0.684

0.19

0.674

0.649

0.3930.626

0.637

0.185

0.626

0.5640.634

0.186

0.463

0.465

0.323

0.6540.19

0.628

0.327

0.693

0.6480.393

0.731

0.621

0.328

0.615

0.5650.637

0.394

0.599

0.609

0.323

0.684

0.193

0.627

0.327

0.649

0.505

0.328

0.626

0.393

0.599

0.464

0.193

0.629

0.731

0.393

X

Y

Whole Structure-3D Passed Section Steel Check (Input data was modified after picture taken)


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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14



ISMC100:0.391

ISMC100:0.715

ISLC200:0.193

ISMC100:0.392

ISMC100:0.625

ISLC200:0.6

ISMC100:0.676

ISLC200:0.196

ISMC100:0.392

ISMC100:0.465

ISLC200:0.328

ISMC100:0.625

ISLC200:0.601

ISMC100:0.732

ISMC100:0.628

ISLC200:0.327

ISMC100:0.455

ISLC200:0.328

ISMC100:0.628

ISMC100:0.646

ISLC200:0.323

ISMC100:0.614

ISLC200:0.327

ISMC100:0.463

ISMC100:0.677

ISLC200:0.563

ISMC100:0.646

ISLC200:0.323

ISMC100:0.636

ISMC100:0.626

ISLC200:0.393

ISMC100:0.652

ISMC100:0.621

ISLC200:0.566

ISMC100:0.648

ISLC200:0.189

ISMC100:0.633

ISMC100:0.693

ISLC200:0.393

ISLC200:0.185

ISMC100:0.684

ISMC100:0.622ISMC100:0.626

ISLC200:0.19

ISLC200:0.185

ISMC100:0.638ISMC100:0.637

ISMC100:0.674

ISLC200:0.19

ISMC100:0.683

ISLC200:0.185

ISMC100:0.626ISMC100:0.465

ISLC200:0.393

ISMC100:0.649

ISLC200:0.186

ISMC100:0.634

ISLC200:0.564

ISMC100:0.693

ISLC200:0.19

ISMC100:0.626

ISMC100:0.654

ISMC100:0.621

ISLC200:0.323

ISLC200:0.393

ISMC100:0.463

ISMC100:0.648

ISMC100:0.637

ISLC200:0.327

ISLC200:0.565

ISMC100:0.628

ISMC100:0.615

ISMC100:0.684

ISLC200:0.328

ISLC200:0.323

ISMC100:0.731

ISMC100:0.609

ISMC100:0.649

ISLC200:0.599

ISLC200:0.327

ISMC100:0.627

ISMC100:0.394

ISMC100:0.626

ISLC200:0.193

ISLC200:0.328

ISMC100:0.505

ISMC100:0.464

ISLC200:0.599ISMC100:0.629

ISMC100:0.393ISLC200:0.193ISMC100:0.731

ISMC100:0.393

Load 1

XY

Z

Passed Steel section check for Roof (Input data was modified after picture taken)

Bending ZBeam Stress :Load 7 :

XY

Z

Whole Structure Mz 100kNm:1m Beam Stress 5e+008mm:m 7 1.2DL+1.6WIND+Z+L


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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14



Design Of Member No. 1 As Per IS:800

Input Parameters

Member Section 2XISLC200

- 0 mm face-to-face

Cross Sectional Area Ax(m2) 0.01

Shear Area Along Major Axis Az(m2) 0.00

Shear Area Along Minor Axis Ay(m2) 0.00

rz(m ) 0.08

ry(m ) 0.06

Section Modulus About Major Axis - Tension Edge Stz(m3) 0.00

Section Modulus About Major Axis - Compression Edge Szz(m3) 0.00

Section Modulus About Minor Axis - Tension Edge Sty(m3) 0.00

Section Modulus About Minor Axis - Compression Edge Syy(m3) 0.00

Unsupported Length - Major Axis For Slenderness Check Lz(m ) 2.93

Unsupported Length - Minor Axis For Slenderness Check Ly(m ) 0.98

Effective Length For Allowable Bending Stress Calculation Unl (m ) 0.98

Yield Stress fy(MPa) 250.00

Allowable Ratio For Interaction Check 1.00

Design Forces

Combined Axial Force & Bi-axial moment

Axial Load Fx(kN ) 55.22

Major Axis Moment Mz(kN m ) 17.93

Minor Axis Moment My(kN m ) 0.24

Critical Loadcase No. 6

Critical Section (m ) 0.98

Beam No. 295

Shear Along Major Axis

Shear Along Major Axis Fz(kN ) 0.45



Beam No. 230

Shear Along Minor Axis

Shear Along Minor Axis Fy(kN ) 19.18



Beam No. 295


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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14



Details Of Calculation

Slenderness Checking

Lez(m ) 2.93

Ley(m ) 0.98

Lez/ rz 36.13

Ley/ ry 17.10

Actual Slenderness Ratio 36.13

Allowable Slenderness Ratio 180.00

Status SAFE

Check Against Axial Compression And Bi-Axial Bending

Actual Compressive Stress fc(MPa)

=Fx/ Ax 10.53

Calculation Of Allowable Compressive Stress :

E (MPa) 200000.00

L / r 36.13

fcc

(MPa)

=2E /

21512.24

Allowable Compressive Stress fc_allowable

(MPa)

=0.6fccfy/ [(fcc)1.4

+ (fy)1.4

] 141.93

Bending about Major Axis :

Actual Bending Compressive Stress - Major Axis fcz

(MPa)

=Mz / Szz 51.96

Calculation of Allowable Bending Stress About Major Axis :

L / r 17.10

Y (MPa)

=26.5 x 105/ (L / r)

29063.19

D / Tf 18.52

X (MPa)

=Y[ 1 + 1/20(( L / r) / (D / T f))2]0.5

9254.36

k1 1.00

k2 0.00


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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14



c1 1.00

c2 1.00

Elastic Critical Stress fcb

(MPa)

=k1(X + k2Y)c2/c1 9254.36

Allowable Bending Compressive Stress - Major Axis fcz_allowable

(MPa)

=0.66fcbfy/ [(fcb)1.4

+ (fy)1.4

]1 / 1.4

164.22

Bending about Minor Axis :

Actual Bending Compressive Stress - Minor Axis fcy

(MPa)

=My / Syy 1.03

Calculation of Allowable Bending Stress About Minor Axis :

Allowable Bending Compressive Stress - Minor Axis fcy_allowable

(MPa)

=0.66fy 165.00

Interaction Checking

Interaction ratio

=fc/ fc_allowable+ fcz/ fcz_allowable+ fcy/ fcy_allowable 0.40

Status SAFE

Check Against Shear

Shear Stress Along Major Axis Vz(MPa)

=Fz/ Az 0.21

Shear Stress Along Minor Axis Vy(MPa)

=Fy/ Ay 8.72

Allowable Shear Stress V_allowable

(MPa)

=0.4fy 100.00

Interaction ratio (Along Major Axis)

=Vz/ V_allowable 0.00

Status SAFE

Interaction ratio (Along Minor Axis)

=Vy/ V_allowable 0.09

Status SAFE

Deflection Checking Ignored


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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14




Input Parameters

Member Section 2XISLC200

- 0 mm face-to-face




rz(m ) 0.08

ry(m ) 0.06










Design Forces




Minor Axis Moment My(kN m ) -0.02



Beam No. 271





Beam No. 271





Beam No. 271


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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14





Lez(m ) 5.89

Ley(m ) 1.18

Lez/ rz 72.60

Ley/ ry 20.62



Status SAFE



=Fx/ Ax 9.42


E (MPa) 200000.00

L / r 72.60

fcc

(MPa)

=2E /

2374.47


(MPa)


+ (fy)1.4

] 108.78



(MPa)

=Mz / Szz 87.69


L / r 20.62

Y (MPa)

=26.5 x 105/ (L / r)

26234.05

D / Tf 18.52

X (MPa)

=Y[ 1 + 1/20(( L / r) / (D / T f))2]0.5

6424.33

k1 1.00

k2 0.00


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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14



c1 1.00

c2 1.00


(MPa)

=k1(X + k2Y)c2/c1 6424.33


(MPa)

=0.66fcbfy/ [(fcb)1.4

+ (fy)1.4

]1 / 1.4

163.73



(MPa)

=My / Syy 0.09



(MPa)

=0.66fy 165.00


Interaction ratio


Status SAFE

Check Against Shear


=Fz/ Az 0.07


=Fy/ Ay 11.80


(MPa)

=0.4fy 100.00



Status SAFE



Status SAFE



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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14




Input Parameters

Member Section 2XISMC100

- 0 mm face-to-face




rz(m ) 0.04

ry(m ) 0.04










Design Forces







Beam No. 340





Beam No. 340





Beam No. 340


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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14





Lez(m ) 5.40

Ley(m ) 5.40

Lez/ rz 135.18

Ley/ ry 141.99



Status SAFE



=Fx/ Ax 0.01


E (MPa) 200000.00

L / r 141.99

fcc

(MPa)

=2E /

297.91


(MPa)


+ (fy)1.4

] 49.55



(MPa)

=Mz / Szz 53.02


L / r 141.99

Y (MPa)

=26.5 x 105/ (L / r)

2131.44

D / Tf 13.33

X (MPa)

=Y[ 1 + 1/20(( L / r) / (D / T f))2]0.5

339.48

k1 1.00

k2 0.00


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U.S> Army of Corps

Prakash 30-Jul-14



c1 1.00

c2 1.00


(MPa)

=k1(X + k2Y)c2/c1 339.48


(MPa)

=0.66fcbfy/ [(fcb)1.4

+ (fy)1.4

]1 / 1.4

115.28



(MPa)

=My / Syy 0.61



(MPa)

=0.66fy 165.00


Interaction ratio


Status SAFE

Check Against Shear


=Fz/ Az 0.01


=Fy/ Ay 6.76


(MPa)

=0.4fy 100.00



Status SAFE



Status SAFE



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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14




Input Parameters


- 0 mm face-to-face




rz(m ) 0.04

ry(m ) 0.04










Design Forces







Beam No. 341





Beam No. 341





Beam No. 341


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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14





Lez(m ) 5.40

Ley(m ) 5.40

Lez/ rz 135.18

Ley/ ry 141.99



Status SAFE



=Fx/ Ax 0.01


E (MPa) 200000.00

L / r 141.99

fcc

(MPa)

=2E /

297.91


(MPa)


+ (fy)1.4

] 49.55



(MPa)

=Mz / Szz 74.62


L / r 141.99

Y (MPa)

=26.5 x 105/ (L / r)

2131.44

D / Tf 13.33

X (MPa)

=Y[ 1 + 1/20(( L / r) / (D / T f))2]0.5

339.48

k1 1.00

k2 0.00


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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14



c1 1.00

c2 1.00


(MPa)

=k1(X + k2Y)c2/c1 339.48


(MPa)

=0.66fcbfy/ [(fcb)1.4

+ (fy)1.4

]1 / 1.4

115.28



(MPa)

=My / Syy 0.47



(MPa)

=0.66fy 165.00


Interaction ratio


Status SAFE

Check Against Shear


=Fz/ Az 0.00


=Fy/ Ay 6.73


(MPa)

=0.4fy 100.00



Status SAFE



Status SAFE



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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14




Input Parameters


- 0 mm face-to-face




rz(m ) 0.04

ry(m ) 0.04










Design Forces







Beam No. 342





Beam No. 342





Beam No. 342


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Roof Design of RCMC

U.S> Army of Corps

Prakash 30-Jul-14





Lez(m ) 5.40

Ley(m ) 5.40

Lez/ rz 135.18

Ley/ ry 141.99



Status SAFE



=Fx/ Ax 0.02


E (MPa) 200000.00

L / r 141.99

fcc

(MPa)

=2E /

297.91


(MPa)


+ (fy)1.4

] 49.55



(MPa)

=Mz / Szz 53.07


L / r 141.99

Y (MPa)

=26.5 x 105/ (L / r)

2131.44

D / Tf 13.33

X (MPa)

=Y[ 1 + 1/20(( L / r) / (D / T f))2]0.5

339.48

k1 1.00

k2 0.00


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U.S> Army of Corps

Prakash 30-Jul-14


c1 1.00

c2 1.00


(MPa)

=k1(X + k2Y)c2/c1 339.48


(MPa)

=0.66fcbfy/ [(fcb)1.4

+ (fy)1.4

]1 / 1.4

115.28



(MPa)

=My / Syy 0.83



(MPa)

=0.66fy 165.00


Interaction ratio


Status SAFE

Check Against Shear


=Fz/ Az 0.02


=Fy/ Ay 6.76


(MPa)

=0.4fy 100.00



Status SAFE



Status SAFE


Analysis Report of Steel Roof of RCMC

Documents