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re: Pouring Concrete

Posted on 8/10/12 at 2:29 pm to
Posted by Elusiveporpi
Below I-10
Member since Feb 2011
2584 posts
Posted on 8/10/12 at 2:29 pm to
Remove grass and top soil or you will see differential settlement. May crack the slab. Compact with jumping jack. Run field proctor via DOTD 15-B. Shoot density test with nuclear gauge. Passing is 95 % compaction at 13% moisture. Proof roll with pneumatic double axle truck with 15 tons. Insure proper subgrade modulus.


Then pour concrete at a 3-5 inch slump.
Posted by 4LSU2
Member since Dec 2009
37536 posts
Posted on 8/10/12 at 2:33 pm to
He's doing a patio, not a fricking foundation for a multi story building.
Posted by Chad504boy
4 posts
Member since Feb 2005
170021 posts
Posted on 8/10/12 at 2:35 pm to
quote:

Remove grass and top soil or you will see differential settlement. May crack the slab. Compact with jumping jack. Run field proctor via DOTD 15-B. Shoot density test with nuclear gauge. Passing is 95 % compaction at 13% moisture. Proof roll with pneumatic double axle truck with 15 tons. Insure proper subgrade modulus.




don't forget about doing a hydro-atomic squat ventilator defibrillator compact set.
Posted by mandevilletiger34
Member since Dec 2010
863 posts
Posted on 8/10/12 at 2:46 pm to
quote:

Then pour concrete at a 3-5 inch slump


for this purpose i think a 2-4 would be more practical along with a few stress breaks at 7 & 28 days
Posted by TexTiga
SugarLand , Tx
Member since Oct 2007
2540 posts
Posted on 8/10/12 at 2:49 pm to
quote:

Remove grass and top soil or you will see differential settlement. May crack the slab. Compact with jumping jack. Run field proctor via DOTD 15-B. Shoot density test with nuclear gauge. Passing is 95 % compaction at 13% moisture. Proof roll with pneumatic double axle truck with 15 tons. Insure proper subgrade modulus.


Ok we have compromised. I have 3 mexicans with shovels scraping it smooth.
Posted by Motorboat
At the camp
Member since Oct 2007
22970 posts
Posted on 8/10/12 at 2:52 pm to
quote:

Remove grass and top soil or you will see differential settlement. May crack the slab. Compact with jumping jack. Run field proctor via DOTD 15-B. Shoot density test with nuclear gauge. Passing is 95 % compaction at 13% moisture. Proof roll with pneumatic double axle truck with 15 tons. Insure proper subgrade modulus.


Then pour concrete at a 3-5 inch slump.


Dude--you a first year construction management student?
Posted by jamboybarry
Member since Feb 2011
32840 posts
Posted on 8/10/12 at 5:24 pm to
quote:

Remove grass and top soil or you will see differential settlement. May crack the slab. Compact with jumping jack. Run field proctor via DOTD 15-B. Shoot density test with nuclear gauge. Passing is 95 % compaction at 13% moisture. Proof roll with pneumatic double axle truck with 15 tons. Insure proper subgrade modulus. Then pour concrete at a 3-5 inch slump.


damn son

Want him to hire on a geotech for test borings too?
Posted by MoreOrLes
Member since Nov 2008
19472 posts
Posted on 8/10/12 at 5:51 pm to
quote:

Remove grass and top soil or you will see differential settlement. May crack the slab. Compact with jumping jack. Run field proctor via DOTD 15-B. Shoot density test with nuclear gauge. Passing is 95 % compaction at 13% moisture. Proof roll with pneumatic double axle truck with 15 tons. Insure proper subgrade modulus.


Then pour concrete at a 3-5 inch slump.


This
Then have class 5 pilngs driven 3 licks past refusal

Cylinders will have to be broken at 7, 14 and 21 days
This post was edited on 8/10/12 at 5:53 pm
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