What is the purpose of grout under base plates?
What is the purpose of grout under base plates?
What Is the Purpose of Grout Under Base Plates? Grout acts like a liquid shim between two surfaces and is used to secure the base plates of heavy machinery to the foundation which allows the machinery to function properly.
How do you install grout under base plate?
grouting underneath steelwork and steel baseplates
- Step 0 – Shims used to temporarily level baseplate & steelwork.
- Step 1 – create a formwork around the baseplate.
- step 2 – use a hopper and pour in the grout.
- Step 3 – Wait for non-shrink grout to go off then remove formwork.
- step 4 – chamfer off corners on exposed edges.
What is a base mounted pumps?
Based-mounted pumps, as the name suggests, have all their components – the pump, motor, and bearings— all mounted on a common base. They arrive at the job site ready to be installed on the concrete floor.
How thick can you grout?
There is no standard for grout joints. According to the TCNA, the grout width can vary depending upon the size of the tile. Many stone and tile manufacturers suggest that grout joints be no less than 1/8″ to 3/16″.
What is machine grouting?
The grouting of machine base plates and the anchoring/alignment equipment to a foundation provides a strong and rigid support between a machine and the foundation.
What is the maximum grout thickness under base plate?
Thickness of Grout The thickness of the grout layer that is used in the constructions depends on the gap between base plate and footing and commonly is not less than 25mm. Also, ACI 351.1R-99 recommends the minimum mentioned thickness for hydraulic cement grouts in similar values.
Why leveling and alignment are required before grouting?
The purpose of any baseplate is to provide level, coplanar surfaces to mount the pump and driver, allowing for a proper and precise alignment between the two. More importantly, the base provides a path for the transmission of vibrations, nozzle loads and piping forces to the foundation and into the ground.
What procedure should be followed to eliminate vibrations created from a base mounted pump?
Solution: Isolate Equipment Inertia base with spring type isolators – The addition of mass to the bottom of the pump helps lower the center of gravity which reduces vibration.