Questions tagged [weight-capacity]

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12
votes
1answer
4k views

How do I calculate the weight threshold for plywood boxes/cabinet carcasses?

How do I calculate the weight threshold for cabinet carcasses based on the dimensions, material (e.g., plywood, mdf), and material thickness? Has someone already worked out a nice formula that I can ...
18
votes
5answers
51k views

How can I determine the load capacity of a simple bench?

I'm new to woodworking and I'm in the planning phase of making a bench like the one pictured below. I'm planning on storing very heavy boxes on this and would also like to use it as a stool to reach ...
3
votes
1answer
1k views

How many 6mm dowels to support a shelf of a given weight?

I’m building a bookshelf out of MDF (18mm thick) using 6mm dowels (Silverline brand like the dowelling jig). Each shelf will be dowelled in place at the back and on both sides. I’m concerned about ...