PIPE LOADING ANALYSIS

PROJECT: SEPLFSMFEM
SUBJECT: FLARE PIPE LOADING
DATE: 23-Feb-18 BY: KH

PIPE DETAILS FOR 2 inch 6 inch 8 inch 10 inch

Pipe Type Cast Iron Cast Iron Cast Iron Cast Iron Cast Iron Cast Iron Cast Iron Cast Iron
Material Density r kN/m3 77.01 77.01 77.01 77.01 77.01 77.01 77.01 77.01
Pipe Internal Diameter d inch 2.16 2.16 6.07 5.94 8.07 7.98 10.75 10.75
Pipe Internal Diameter d mm 54.79 54.79 154.05 152.40 205.00 202.72 273.05 273.05
Pipe Wall Thickness tp mm 2.77 2.77 7.11 8.74 7.04 8.18 8.74 12.70
Pipe External Diameter D mm 60.33 60.33 168.28 161.95 219.08 219.08 290.53 298.45
Sch30 Sch60XS

LIQUID AND GAS DETAILS

Material Type
Density of Liquid or Gas rliq kN/m3

LOADING CALCULATION 6"insulation

Internal Pipe Area Aint m2 0.002 0.002 0.019 0.018 0.033 0.032 0.059 0.059
External Pipe Area Aext m2 0.003 0.003 0.022 0.021 0.038 0.038 0.066 0.070
Weight of pipe Wp kN/m 0.04 0.04 0.28 0.18 0.36 0.42 0.60 0.88
Weight of content Wliq kN/m 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Weight of insulation Winsulation kN/m 0.127
Pipe with Content kN/m 0.039 0.039 0.277 0.182 0.361 0.417 0.723 0.878

Pipe Width and 150mm Spacing m 0.205 0.205 0.304 0.302 0.355 0.353 0.423 0.423

Pipe Loading KN/m2 0.188 0.188 0.912 1.192 1.017 1.183 1.708 2.075
=0.9kN/m*27m
=24.3kN
 2

PIPE LOADING ANALYSIS

PROJECT: xxx
SUBJECT: xxx
DATE: 23-Feb-18 BY: xx

C2
PIPE DETAILS FOR C2 RECIRC C2 Loading IA IW N2 Pipe NEWATER
VAPOUR
Pipe Type Cast Iron Cast Iron Cast Iron Cast Iron Cast Iron Cast Iron Cast Iron
Material Density r kN/m3 77.01 77.01 77.01 77.01 77.01 77.01 77.01
Pipe Internal Diameter d Inch 3.00 10.00 2.00 4.00 6.00 2.00 32.00
Pipe Internal Diameter d mm 76.20 254.00 50.80 101.60 152.40 50.80 812.80
Pipe Wall Thickness tp mm 5.49 8.18 5.49 5.49 5.49 5.49 10.31
Pipe External Diameter D mm 87.17 270.36 61.77 112.57 163.37 61.77 833.42
Insulation thickness tin mm 130.00 130.00 25.40 25.40 25.40 25.40 25.40
Density of Insulation rin kN/m3 2.20 2.20 0.20 0.20 0.20 0.20 0.20

LIQUID AND GAS DETAILS

Material Type C2 C2 Air Water C2 N2 Water
Density of Liquid or Gas rliq kN/m3 5.68 5.68 0.01 9.81 0.02 3.15 9.81

LOADING CALCULATION
Internal Pipe Area Aint m2 0.005 0.051 0.002 0.008 0.018 0.002 0.519
External Pipe Area Aext m2 0.006 0.057 0.003 0.010 0.021 0.003 0.546
Insulation Area Ainsulation m2 0.089 0.164 0.007 0.011 0.015 0.007 0.069
Weight of pipe Wp kN/m 0.11 0.52 0.07 0.14 0.21 0.07 2.05
Weight of liquid or gas Wliq kN/m 0.03 0.29 0.00 0.08 0.00 0.01 5.09
Weight of insulation Winsulation kN/m 0.20 0.36 0.00 0.00 0.00 0.00 0.01

Sub-Total of Loading kN/m 0.33 1.17 0.08 0.22 0.21 0.08 7.16

Total Loading on Pipe Sleeper = 9.25 kN/m

4" PORTABLE WATER

6" C2 VAPOUR RETURN
4" PORTABLE WATER

3" C2 RECIRC
Lenght of Sleeper 6.50 m

6" C2 VAPOUR RETURN

=

3" C2 RECIRC
Total Loading on Pipe Sleeper 1.42 kN/m^2

10" C2
=

10" C2

2" N2
2" N2
2" IA

2" IA
For,foot loading, assume to use = 2.00 kN/m^2

Dead Load Factor = 1.40 400 650 150 500

500 150 400 650 150 500
500 150

32" DIA
Total loading with factor = 12.95 kN/m NEWWATER

800
GRD LEVEL
5000 GRD LEVEL 5000
SCALE 1:75
SCALE 1:75
SECTION "B"-"B"
SECTION "C"-"C"

379803254.xls-C2 Section B & C ALBERT L P LOH CONSULTANTS