One Way Slab
One Way Slab
(OP)
Hi,
for one way slab ABCD I have longer dimensions AB and CD, main reinforcement is in shorter direction spanned on the longer direction and temperature/shrinkage reinforcement in longer direction spanned on shorter direction.
how to find the negative reinforcement length above temp/shrkg reinforcement?
for one way slab ABCD I have longer dimensions AB and CD, main reinforcement is in shorter direction spanned on the longer direction and temperature/shrinkage reinforcement in longer direction spanned on shorter direction.
how to find the negative reinforcement length above temp/shrkg reinforcement?






RE: One Way Slab
Do you have a one way slab continuous over several supports? Are you considering the ends to be fixed?
I`m a little confused on your description of the bars - It almost sounds like you have 3 layers: short main reinforcing on top of long temp bars on top of more short bars. Is that the case?
RE: One Way Slab
RE: One Way Slab
1) Match the 1/2 length of the main span top steel.
2) Provide bars that are five times the depth of the slab.
3) Bars long enough to meet corner top bar requirements.
4) C15M1200 @ 400 and call it a day.
Another good reason for these bars comes about if there are facade attachments near by.
The greatest trick that bond stress ever pulled was convincing the world it didn't exist.
RE: One Way Slab