Concrete Driveway Construction Specifications

Today s concrete can be formed into practically any shape texture pattern or color.

Concrete driveway construction specifications.

A higher strength may be required in certain situations for example. A standard concrete mix is 2 500 psi. Increasing the thickness from 4 inches to 5 inches will add approximately 20 to your concrete cost but will also boost your driveway s load carrying capacity nearly 50. For a driveway you will want a much stronger mix of 4 000 psi with a 0 5 water to cement ratio which provides a denser concrete and hence increases the wear ability.

Structural cmu block buildings stamped concrete driveways pool decks retaining walls site walls and fences city sidewalks and driveway aprons custom stone work and brickwork fireplaces and chimneys. 2004 07 2 part 2004. Construction materials the driveway shall have a minimum structural section of 2 inches of asphalt concrete pavement over 4 inches of class ii aggregate base compacted to 95 relative density. Resin driveways are not yet common so you may want to consider if you want your property to be a trendsetter on your street.

Place concrete at a minimum thickness of 4 inches. All the work shall be done according to specifications for sidewalks and driveway approach construction on file in the office of the director of public works reference to which is hereby made for further particulars. 701 e carson street carson ca 90745 310 830 7600 7 am 6 pm monday thursday 24 hour automated. Thickness is the major factor even more than the strength of the concrete in determining a driveway s structural capacity.

N20 concrete in accordance with as13791. To help ensure a problem free driveway use the following list for information about proper construction. Concrete driveways shall not be allowed in the right of way where there are no existing concrete curbs and gutters. The majority of concrete used in residential pavements is normal class concrete with a minimum strength of 20mpa i e.

Because concrete is permeable it will draw moisture from the ground that it rests on. Our services cover nearly every need for your home project including. 15 20 040 rules and regulations liability of landowners to public. To eliminate standing water the driveway should be sloped towards the street a minimum of one percent or 1 8 inch per foot for proper drainage.

Placing concrete at the proper thickness.