Pour Concrete
How long can I keep concrete mixing for?
by jmeesin in Concrete
- If I mix up a batch of concrete in my 3.5 cubic foot mixer, how long will the concrete be good for assuming that I keep it turning except for very short stops to pull out a bucket of material?
I assume it should be good for several hours as long as it is kept mixing, but I am not certain.
Answered on Saturday, July 11, 2009 at 10:23 AM
Soil Preparation for a Concrete Pour
by stavion in Concrete
- I am having a new concrete patio poured at my new house. How can I be sure the contractor is properly preparing the underlayment before pouring the concrete?
I know about 8" of dirt needs to be removed and that 3/4" gravel and fine gravel should add back about 4" when compacted. I also know there should be a pre-soil treatment as well as a vapor barrier installed before the rebar goes down.
What else should I be sure is done before the 4" thick concrete is poured?
Answered on Monday, July 6, 2009 at 04:54 AM
Is a Sealant Necessary for Colored Concrete
by jdoggle in Concrete
- When using a colored concrete, is it necessary to seal it?
Answered on Wednesday, February 11, 2009 at 05:21 PM
Typical Residential Driveway Thickness
by iamoso in Concrete
- What is the typical thickness that a residential concrete driveway should be?
Answered on Monday, February 9, 2009 at 04:08 PM