Questions tagged [load]

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154 views

Can my floor hold 2100 lbs of dead load?

I'll admit I don't get how to compute how much my floor can hold, and probably wouldn't trust my own math, even if I came up with the right answer. I'm looking to purchase a recording booth. I do ...
1
vote
0answers
40 views

Will a 4x8 swingset beam with 4x6 notches at either end support a 16 foot span?

Non-engineer here, I'm trying to adapt a typical "A-frame swingset design" (like this https://www.instructables.com/id/Free-standing-A-Frame-Swing-Set/) to be a small set of traveling rings ...
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0answers
29 views

50 amp GFCI Tripping randomly

My 50 amp GFCI Breaker tripped periodically so I disconnected the load wires from the lugs and turned it back on And after about a minute it tripped again. I then changed the breaker and it tripped ...
0
votes
2answers
68 views

Why do I see such different rafter span tables for open beam ceilings?

Considering an open-beamed ceiling in southern california. Span is roughly 12'6" long ... perhaps 3-in-10 slope. I would like to use 4x8 rafters every 48 inches. However, this table from ...
0
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3answers
151 views

How to finish concrete ceiling - beam span calculation

I have a room below my garage (suspended slab). I want to finish the room/ceiling. The room's dimensions are approximately 24' x 23.5' (this is to the walls, which are already framed/dry-walled). I ...
0
votes
1answer
380 views

Is joist blocking safe on these old warped joists?

I purchased a house built in 1960 and like other people have mentioned the terrible bounce, I got the same exact situation. I'm thinking of installing blocking to strengthen the floor. The 7 joists ...
0
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0answers
751 views

Floor Load Guidelines For Second Floor Bookcases

I am considering moving a large number of books in bookcases to a second floor room, and I am confused by the application of live load to this situation. Each case has a 2.3 square foot footprint, ...
0
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0answers
71 views

Building a deck: can you shift the load points?

The reasons for the below design are: -I want to place the stairs adjacent to the wall -I want to use the deck posts as rail posts as well -this is replacing an old deck and I do not want to dig new ...