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I want to place a pre cast concrete floor into a 18mx12m space i was going to use rsj's spanning the 12m . what space between rsj's will i need and what size rsj ?
Anonymous user 28/02/2024 - 2.50 PM
Are you a tradesperson and able to answer this question?
2 Answers
Roc builders
Rating: 5 out of 5
You need a structural engineer/architect for this.
Answered7 April 2012
1
Anonymous user
why dont you go for block n beam floor???
Answered7 April 2012
1