ukgh
Civil/Environmental
- Jun 10, 2016
- 2
Hi
Expert advice on competition Basketball court, that will be situated in hot sun. it will be north/south facing. Many mention large pour, we will use a 1 bag mixer.
Our proposal is: .125 thick slab with .6mm rebar, concrete in 15 m x 4.3 m section, using a 1:2:4 mix. tie bars connecting each section, plastic/wood floated then metal floated surface. (Power floats are not readily available where I live manual floated.
I will have at hand when concreting, shades, and portable cover in case of rain.
Due to the excessive heat, quick and sudden down pours in certain months, I'm concerned over cracking later on.
We do not have plastic strip to add to concrete extra crack resistant.
Would it be advisable to lay damp membrane under the concrete?
The land is reddish laterite.
Is there any sure way or other recommendation I should consider.
Regards and thanks in advance.
ukgh
Expert advice on competition Basketball court, that will be situated in hot sun. it will be north/south facing. Many mention large pour, we will use a 1 bag mixer.
Our proposal is: .125 thick slab with .6mm rebar, concrete in 15 m x 4.3 m section, using a 1:2:4 mix. tie bars connecting each section, plastic/wood floated then metal floated surface. (Power floats are not readily available where I live manual floated.
I will have at hand when concreting, shades, and portable cover in case of rain.
Due to the excessive heat, quick and sudden down pours in certain months, I'm concerned over cracking later on.
We do not have plastic strip to add to concrete extra crack resistant.
Would it be advisable to lay damp membrane under the concrete?
The land is reddish laterite.
Is there any sure way or other recommendation I should consider.
Regards and thanks in advance.
ukgh