Analisa Tegangan Statik Sistem Perpipaan Pada Tangki Minyak (Oil Tank) Dengan Menggunakan Software Caesar Ii V.5.10

• 25. ------------------------------------------------
• 26. From 10 To 14 DZ= -5.400 m.

  32. EH4= 203,390,704 KPa EH5= 203,390,704 KPa EH6= 203,390,704 KPa

  43. RIGID Weight= 177.92 N. 44. ------------------------------------------------

  41. ------------------------------------------------

  40. Sh7= 137,892 KPa Sh8= 137,892 KPa Sh9= 137,892 KPa Sy= 241,311 KPa

  39. Sh3= 137,892 KPa Sh4= 137,892 KPa Sh5= 137,892 KPa Sh6= 137,892 KPa

  38. B31.3 (2006) Sc= 137,892 KPa Sh1= 137,892 KPa Sh2= 137,892 KPa

  37. ALLOWABLE STRESSES

  36. Node 10 ANC

  35. RESTRAINTS

  34. v = .292 Density= .0078 kg./cu.cm. Fluid= .0008430 kg./cu.cm.

  33. EH7= 203,390,704 KPa EH8= 203,390,704 KPa EH9= 203,390,704 KPa

  31. EH1= 201,046,528 KPa EH2= 203,390,704 KPa EH3= 203,390,704 KPa

  30. T1= 60 C P1= 10.9998 KPa Mat= (102)A53 B E= 203,390,704 KPa

  29. GENERAL

  28. Dia= 219.075 mm. Wall= 8.179 mm. Insul= .000 m.

  27. PIPE

  23. PIPE DATA 24. ------------------------------------------------

  21. NOTES : 22.

  19. ANALYST: M. FADHILLAH PUTRA 20.

  17. CLIENT : 18.

  15. PROJECT: OIL TANK PIPE 16.

  13. Job Description: 14.

• 42. From 14 To 15 DZ= -.105 m.
• 45. From 15 To 16 DZ= -.502 m.

  46. RIGID Weight= 1,734.72 N.

• 48. From 16 To 17 DZ= -.105 m.
• 51. From 17 To 20 DZ= -1.400 m.

• 58. From 20 To 30 DY= 1.000 m.
• 63. From 30 To 35 DX= 1.000 m. 64. ------------------------------------------------
• 65. From 35 To 36 DX= .105 m.
• 68. From 36 To 40 DX= 4.900 m.
• 72. From 40 To 50 DX= 6.000 m.
• 76. From 50 To 60 DX= 6.000 m.
• 80. From 60 To 70 DX= 6.000 m.

  78. Node 60 +Y 79. ------------------------------------------------

  77. RESTRAINTS

  74. Node 50 +Y 75. ------------------------------------------------

  73. RESTRAINTS

  70. Node 40 +Y 71. ------------------------------------------------

  69. RESTRAINTS

  66. RIGID Weight= 177.92 N. 67. ------------------------------------------------

  61. Angle/Node @2= .00 28 62. ------------------------------------------------

  60. Radius= .305 m. (LONG) Bend Angle= 90.000 Angle/Node @1= 45.00 29

  59. BEND at "TO" end

  56. Node 20 +Y 57. ------------------------------------------------

  55. RESTRAINTS

  54. Angle/Node @2= .00 18

  53. Radius= .305 m. (LONG) Bend Angle= 90.000 Angle/Node @1= 45.00 19

  52. BEND at "TO" end

  49. RIGID Weight= 177.92 N. 50. ------------------------------------------------

  47. ------------------------------------------------

  81. BEND at "TO" end

  82. Radius= .305 m. (LONG) Bend Angle= 90.000 Angle/Node @1= 45.00 69

  83. Angle/Node @2= .00 68 84. ------------------------------------------------

• 85. From 70 To 75 DZ= -1.000 m. 86. ------------------------------------------------
• 87. From 75 To 76 DZ= -.105 m.
• 90. From 76 To 80 DZ= -5.900 m.

  88. RIGID Weight= 177.92 N. 89. ------------------------------------------------

  91. RESTRAINTS

  92. Node 80 +Y 93. ------------------------------------------------

• 94. From 80 To 90 DZ= -7.000 m.
• 98. From 90 To 100 DZ= -7.000 m.

  95. RESTRAINTS

  96. Node 90 +Y 97. ------------------------------------------------

  99. RESTRAINTS 100. Node 100 +Y 101. ------------------------------------------------

• 102. From 100 To 110 DZ= -7.000 m. 103. RESTRAINTS 104. Node 110 +Y 105. ------------------------------------------------
• 106. From 110 To 120 DZ= -7.000 m. 107. BEND at "TO" end 108. Radius= .305 m. (LONG) Bend Angle= 90.000

  Angle/Node @1= 45.00 119 109. Angle/Node @2= .00 118 110. ------------------------------------------------

• 111. From 120 To 125 DY= -.500 m. 112. ------------------------------------------------
• 113. From 125 To 126 DY= -.105 m. 114. RIGID Weight= 177.92 N. 115. ------------------------------------------------
• 116. From 126 To 130 DY= -3.400 m.

  117. BEND at "TO" end 118. Radius= .305 m. (LONG) Bend Angle= 90.000

  Angle/Node @1= 45.00 129 119. Angle/Node @2= .00 128 120. ------------------------------------------------

• 121. From 130 To 131 DX= 1.400 m. 122. RESTRAINTS 123. Node 130 +Y 124. ------------------------------------------------
• 125. From 131 To 132 DX= .105 m. 126. RIGID Weight= 177.92 N. 127. ------------------------------------------------
• 128. From 132 To 134 DX= .502 m. 129. RIGID Weight= 1,734.72 N. 130. ------------------------------------------------
• 131. From 134 To 135 DX= .105 m. 132. RIGID Weight= 177.92 N. 133. ------------------------------------------------
• 134. From 135 To 140 DX= 1.400 m. 135. RESTRAINTS 136. Node 140 ANC 137. 138. 139.

  140. MATERIAL Changes: 141. 10 14 Mat= (102)A53

  B E= 203,390,704 KPa 142. v = .292 Density= .0078 kg./cu.cm.

  143. JOBNAME: E:\TA PRINT\WORD\OIL TANK PIPE 144. 145. ALLOWABLE STRESS Changes 146. 10 14 B31.3 (2006)

  Sc= 137,892 KPa 147. Sh1= 137,892

  KPa Sh2= 137,892 KPa 148. Sh3= 137,892

  KPa Sh4= 137,892 KPa 149. Sh5= 137,892

  KPa Sh6= 137,892 KPa 150. Sh7= 137,892

  KPa Sh8= 137,892 KPa

  151. Sh9= 137,892 KPa Sy= 241,311 KPa 152.

  153. 154. 155. BEND ELEMENTS 156. 17 20 Radius= .305 m. (LONG) Bend Angle= 90.000

  157. Angle/Node @1= 45.00 19 Angle/Node @2= .00 158.

  18 159. 20 30 Radius= .305 m. (LONG) Bend Angle= 90.000

  160. Angle/Node @1= 45.00 29 Angle/Node @2= .00 161.

  28 162. 60 70 Radius= .305 m. (LONG) Bend Angle= 90.000

  163. Angle/Node @1= 45.00 69 Angle/Node @2= .00 164.

  68 165. 110 120 Radius= .305 m. (LONG) Bend Angle= 90.000

  166. Angle/Node @1= 45.00 119

  167. Angle/Node @2= .00 118

  168. 126 130 Radius= .305 m. (LONG) Bend Angle= 90.000

  169. Angle/Node @1= 45.00 129

  170. Angle/Node @2= .00 128 171.

  172. 173. 174. RIGIDS 175. 14 15 RIGID Weight= 177.92 N.

  176. 15 16 RIGID Weight= 1,734.72 N. 177. 16 17 RIGID Weight= 177.92 N. 178. 35 36 RIGID Weight= 177.92 N. 179. 75 76 RIGID Weight= 177.92 N.

• 189.

  194. 80 +Y .000 1.000 .000

  INPUT UNITS USED... 202. 203. UNITS= SI NOM/SCH INPUT= ON 204. LENGTH inches x 0.025 = m.

  201.

  199. 140 ANC .000 .000 .000 200.

  198. 130 +Y .000 1.000 .000

  197. 110 +Y .000 1.000 .000

  196. 100 +Y .000 1.000 .000

  195. 90 +Y .000 1.000 .000

  193. 60 +Y .000 1.000 .000

  180. 125 126 RIGID Weight= 177.92 N. 181. 131 132 RIGID Weight= 177.92 N. 182. 132 134 RIGID Weight= 1,734.72 N. 183. 134 135 RIGID Weight= 177.92 N. 184. 185. RESTRAINTS Len

  192. 50 +Y .000 1.000 .000

  191. 40 +Y .000 1.000 .000

  190. 20 +Y .000 1.000 .000

  10 ANC .000 .000 .000

  FORCE Vectors 188. -------+-------+------+----------+----------+---

  YIELD Dir 187. NODE TYPE CNODE STIF1 STIF2

  MU 186. GAP

  205. FORCE pounds x 4.448 = N.

  206. MASS(dynamics) pounds x 0.454 = kg. 207. MOMENTS(INPUT) inch-pounds x 0.113 = N.m. 208. MOMENTS(OUTPUT) inch-pounds x 0.113 = N.m. 209. STRESS lbs./sq.in. x

  6.895 = KPa 210. TEMP. SCALE degrees F. x

  0.556 = C 211. PRESSURE psig x

  6.895 = KPa 212. ELASTIC MODULUS lbs./sq.in. x

  6.895 = KPa 213. PIPE DENSITY lbs./cu.in. x 0.028 = kg./cu.cm.

  214.

  INSULATION DENS. lbs./cu.in. x 0.028 = kg./cu.cm. 215. FLUID DENSITY lbs./cu.in. x 0.028 = kg./cu.cm. 216. TRANSL. STIF lbs./in. x 1.751 = N./cm. 217. ROTATIONAL STIF in.lb./deg. x

  0.113 = N.m./deg 218. UNIFORM LOAD lb./in. x 1.751 = N./cm.

  219. G LOAD g's x 1.000 = g's

  220. WIND LOAD lbs./sq.in. x 6.895 = KPa

  221. ELEVATION inches x 0.025 = m. 222. COMPOUND LENGTH inches x 0.025 = m. 223. DIAMETER inches x 25.400 = mm. 224. WALL THICKNESS inches x 25.400 = mm. 225. 226. 227. 228. 229. 230. 231. EXECUTION CONTROL PARAMETERS 232. 233. Rigid/ExpJt Print Flag ..... 1.000

  234. Bourdon Option ............. .000 235. Loop Closure Flag .......... .000 236. Thermal Bowing Delta Temp .. .000 C 237. Liberal Allowable Flag ..... 1.000 238. Uniform Load Option ........ .000 239. Ambient Temperature ........ 21.114 C 240. Plastic (FRP) Alpha ........ 21.598 241. Plastic (FRP) GMOD/EMODa ... .250 242. Plastic (FRP) Laminate Type. 3.000 243. Eqn Optimizer .............. .000 244. Node Selection ............. .000 245. Eqn Ordering ............... .000 246. Collins .................... .000 247. Degree Determination ....... .000 248. User Eqn Control ........... .000 249.

  250. COORDINATE REPORT 251. /--------------------(m. )-------------

• / 252. NODE X Y Z 253. 10 .0000 .0000

  .0000 254. 14 .0000 .0000 -

  5.4000 255. 15 .0000 .0000 -

  5.5048 256. 16 .0000 .0000 -

  6.0064 257. 17 .0000 .0000 -

  6.1112 258. 20 .0000 .0000 -

  7.5112 259. 30 .0000 1.0000 -

  7.5112 260. 35 1.0000 1.0000 -

  7.5112 261. 36 1.1048 1.0000 -

  7.5112 262. 40 6.0048 1.0000 -

  7.5112 263. 50 12.0048 1.0000 -

  7.5112 264. 60 18.0048 1.0000 -

  7.5112 265. 70 24.0048 1.0000 -

  7.5112

  266. 75 24.0048 1.0000 - 8.5112

  267. 76 24.0048 1.0000 - 8.6160

  268. 80 24.0048 1.0000 - 14.5160

  269. 90 24.0048 1.0000 - 21.5160

  270. 100 24.0048 1.0000 - 28.5160

  271. 110 24.0048 1.0000 - 35.5160

  272. 120 24.0048 1.0000 - 42.5160

  273. 125 24.0048 .5000 - 42.5160

  274. 126 24.0048 .3952 - 42.5160

  275. 130 24.0048 -3.0048 - 42.5160

  276. 131 25.4048 -3.0048 - 42.5160

  277. 132 25.5096 -3.0048 - 42.5160

  278. 134 26.0112 -3.0048 - 42.5160

  279. 135 26.1160 -3.0048 - 42.5160 280.

  Kode ASME B.31 American Society of Mechanical Engineers (ASME) merupakan badan

yang diakreditasi oleh American National Standard Institute (ANSI). ASME B.31

bertugas untuk membuat kode dan standar sistem perpipaan yang mengalami

beban tekanan dan melakukan pengembangan terhadap kode yang telah ada

sebelumnya, sehingga dapat mengikuti perkembangan-perkembangan yang

terjadi di bidang konstruksi, meterial dan industri pada umumnya.

  ASME B.31 terdiri dari beberapa bagian yang mengatur jenis instalasi sistem perpipaan tertentu yang dijelaskan sebagai berikut:

  1. B31.1 Power Piping: sistem perpipaan yang biasanya digunakan pada

stasiun pembangkit tenaga listrik atau sistem pemanasan geothermal.

  2. B31.3 Process Piping: sistem perpipaan yang biasanya ditemukan pada

  kilang-kilang minyak, pabrik-pabrik kimia, farmasi, tekstil, kertas,

semikonduktor, cryogenic, dan pabrik-pabrik proses lain yang berkaitan.

  3. B31.4 Pipeline Transportation Systems for Liquid Hydrocarbons and

  Other Liquids: sistem perpipaan yang mengalirkan produk-produk cair antar pabrik atau terminal-terminal.

  4. B31.5 Refrigeration Piping: sistem perpipaan untuk refrigeran atau secondary coolants.

  5. B31.8 Gas Transportation and Distribution Piping Systems: sistem

  perpipaan yang mengalirkan produk-produk gas antara sumber gas dan terminal-terminal.

  6. B31.9 Building Services Piping: sistem perpipaan yang biasanya

  ditemukan pada industri, bangunan publik, tempat tinggal, dan lain-lain

yang tidak memperlukan persyaratan ukuran, tekanan dan temperatur.

  

7. B31.11 Slurry Transportation Piping Systems: sistem perpipaan yang

mengalirkan limbah cair antar pabrik dan terminal-terminal.

  Pembagian pada ASME B.31 ini memungkinkan pemilik atau

perancang untuk dapat memilih kode yang paling mendekati instalasinya

  

sehingga dapat digunakan sebagai standar dalam perancangan. Analisis sistem

perpipaan yang dibahas pada tugas akhir ini menggunakan kode ASME B31.3

Process Piping.

ASME B31.3 Process Piping

  ASME B31.3 adalah kode yang digunakan dalam perancangan sistem

perpipaan yang biasanya ditemukan pada kilang minyak, pabrik kimia, farmasi,

tekstil, kertas, semikonduktor, cryogenic, dan pabrik proses lain yang berkaitan.

Kode ini memuat persyaratan-persyaratan untuk perancangan, material, fabrikasi,

perakitan, pembangunan, inspeksi, pemeriksaan, dan pengujian sistem perpipaan.

  Crude Palm Oil Properties