Steel support frame for a freestanding loft

  • #1
Hello everyone,
I'm trying to design and build a steel support frame for a freestanding loft of sorts. I'm in the process of building a recording studio with acoustically isolated rooms within a big room. This requires freestanding structures decoupled from everything but the floor. Normally you just build a room within a room not touching anything but the floor but the complications with this are I want to keep the above loft space above the two smaller rooms. This requires that the loft area be supported by separate structure is instead of the rooms below. I was thinking a steel frame structure could go in between the inner leaf structures and the outer leaf(existing room).

Below is how the room was when I got it.
Fullscreen capture 1182018 63839 PM.bmp.jpg
Fullscreen capture 1182018 70837 PM.bmp.jpg


This is a shot from above of 2x4 frames that with make up inner leaf walls and outer leaf existing structure with the steel frame in between.
Plans studiotop.jpg

this is the basic frame design in small section to be able to be moved thru doors then bolted together.
Studiosteelsupports.jpg


And this is a cross section from the side.
Plans studio.jpg


Nothing really to scale on these paint images I just didnt wanna 3d em before knowing what I was building. I need the figure out how much weight I could put on frames like these made out of steel square tubing. Anyone know about this kind of stuff?
 

Attachments

  • Fullscreen capture 1182018 63839 PM.bmp.jpg
    Fullscreen capture 1182018 63839 PM.bmp.jpg
    52.2 KB · Views: 282
  • Fullscreen capture 1182018 70837 PM.bmp.jpg
    Fullscreen capture 1182018 70837 PM.bmp.jpg
    42.5 KB · Views: 282
  • Plans studiotop.jpg
    Plans studiotop.jpg
    27.1 KB · Views: 262
  • Plans studio.jpg
    Plans studio.jpg
    24.8 KB · Views: 227
  • Studiosteelsupports.jpg
    Studiosteelsupports.jpg
    11.9 KB · Views: 214

Answers and Replies

  • #2
Tom.G
Science Advisor
3,777
2,464
From a noise/vibration standpoint, consider using wood instead of steel, wood will damp transmitted vibrations much better than steel.
 
  • #3
anorlunda
Staff Emeritus
Insights Author
9,274
6,301
You are asking about something we r are not allowed to answer. Structures occupied by humans must be built to local codes, not common sense or opinions from the Internet. There can be safety, legal, and insurance issues.
 
  • #4
Is it against the forums rules to answer these questions?
 
  • #5
Bystander
Science Advisor
Homework Helper
Gold Member
5,203
1,225
  • #6
berkeman
Mentor
59,291
9,443
Is it against the forums rules to answer these questions?
Yes, I'm afraid so. As mentioned, you need to have an engineer or architect help with the design, and you will need to get permits to build it and have it inspected according to your local Building Department.

Sounds like a fun project -- good luck! :smile:

Thread is closed.
 

Related Threads on Steel support frame for a freestanding loft

  • Last Post
Replies
24
Views
4K
Replies
2
Views
4K
Replies
4
Views
12K
Replies
1
Views
3K
Replies
1
Views
818
Replies
35
Views
4K
  • Last Post
Replies
2
Views
4K
Replies
1
Views
2K
Replies
3
Views
5K
Replies
4
Views
3K
Top