To perform Analysis and design of a pump foundation, you need to analyse how the foundation responds to both static and dynamic loads, particularly at the operating frequency (derived from the RPM). Here’s a step-by-step guide tailored to your data:
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Collect machine & site data (mass, mounting, speed, piping loads, soil).
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Determine loads acting on foundation: dead loads, operating forces (unbalanced radial/axial), static torque, dynamic forces (vane-pass, reciprocating pulses), piping forces/moments, wind/seismic where applicable.
- Size foundation footprint to satisfy bearing capacity (and geometry for baseplate/anchor bolts).
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Check natural frequency (fn) of the foundation-machine system — avoid resonance with running speed and excitation harmonics.
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Design concrete section & reinforcement (flexure, shear, punching as needed).
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Design anchor bolts and embedment (pullout, shear, spacing).
- Provide vibration isolation if required (resilient pads or springs) and piping flexibility plan.
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Detail drawings, notes for installation, and commissioning checks (bolt torque, grout curing, alignment).
- Design of Pump Foundation Static and Dynamic Check.xls – Excel spread sheet
- Design of Pump Foundation Static and Dynamic Check.pdf
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