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Do all devices need a device foundation?

2015-12-08View Original

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I know about pumps and towers, but what about those buffer tanks and intermediate tanks? All I saw in the factory was just a leg; it seems there’s no foundation at all
Reply #22015-12-08
This is related to the size of the equipment; generally, there is a design basis in engineering construction, and for smaller additions, such a basis is not needed – at most, the base plates of the supports may need to be enlarged
Reply #32015-12-08
It’s better to have it; many devices are installed outdoors, without a foundation, and the base plate sits directly on the ground. When it rains, they get soaked in rainwater and can easily deteriorate.
Reply #42015-12-08
Small general expansion wires are used to secure the ground
Reply #52015-12-08
It depends on the requirements of the equipment and the manufacturing process; some pumps don’t even have a base, and I’ve seen some pumps that are mounted on carts and moved back and forth
Reply #62015-12-09
Agreed. That’s why, when designing, the foundations of equipment on the ground level need to be raised above the ground by a certain distance, usually 100 units. For special, heavy-duty equipment, separate calculations are required. On the floor level, there are no foundations; instead, there are secondary beams along with embedded steel plates that are welded directly in place
Reply #72015-12-09
There’s definitely no foundation if it’s placed on a steel structure

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