DEFLECTION CALCULATION / SUPPORT SPAN CALCULATION FOR ABOVE GROUND PIPES

S.No Description Individual Pump Discharge Line1 Line Size (ID) 1828.8 mm

1.8288 mtrs

2 Internal Working Pressure 3.5 Kg/cm249.77 PSI

3 Allowable Stress Value 18000 PSI

4 Minimum Calculated Thickness 2.528316 mm

5 Selected Thickness 2.52 mm0.00252 mm

Calculated OD of Pipe 1833.84 mm1.83384 mtrs

Dead Load of the Pipe / Mtr 113.753320833599 Kg/mDead Load of the Pipe / Mtr 1115.9200773776 N/m

Water Load of the Pipe 2625.4399104 Kg/mWater Load of the Pipe 25755.565521024 N/m

Total Uniform Distributed Load on Pipe 26871.4855984016 N/m

Concentrated weight on pipe 0 N

Moment of Inertia 0.00607946772841627 m^4

Modulus of Elasticity 30000000 PSI2.07E+11

Assumed Pipe Span support 10 m

Actual Deflection 0.0027824 m

Allowable Deflection as per AWWA M11 0.09144 m

Deflection accepted/not accepted ACCEPTED

N/m2

Author:This should be the minimum thickness selected as per IS3589.

MOMENT OF INERTIA

BENDING STRESS

DEFLECTION CALCULATION / SUPPORT SPAN CALCULATION FOR ABOVE GROUND PIPES

m

m

Author:This should be the minimum thickness selected as per IS3589.

0.0001036947

1001297997769517757

0.0128875179

12.887517878

16.195