how thick of a base for clay soil?

Flat, clay soil. Contractor says 1" base of 57 stone is enough ... - Reddit

I'm putting in a sport court in MA and they did 4-5 inches of gravel base. Upvote

how thick of a base for clay soil? | DIY Home Improvement Forum

We add 2" to all depth specifications due to freezing etc. So 4"-6" for a patio becomes 6"-8" depth for the aggregate. You may not need that ...

Bricks, Masonry, Cinder Block, Paving & Walking Stones, Asphalt and Concrete - Recommended base depth for concrete patio on clay soil - I've ...

STABILIZING CLAY SOIL BASE IN DRIVEWAY - TractorByNet

REQUIRES a good solid ROCK "base". About 5-6 inches of 3" rock...pounded down into a "solid chunk" by constant driving on it with heavy trucks..

Clay Soil Southern VA - Sub Base/Base question | The Garage Journal

Twelve inches of over excavation and backfill is not necessary. I'd just remove 4" and replace with stone to avoid having to work on it. Last ...

How to get slab details right for clay soil build - GreenBuildingAdvisor

Mike,. Have you talked to any foundation contractors? They should know what works in your area. Consider installing a couple of inches of rigid ...

foundation on heavy clay soil - Small Cabin Forum

I got a helical quote today and the estimate was 300-400 per. I'd need 15-18 making this a really, really expensive foundation!

What Type of Foundation is Suitable for Clay Soil?

Pier and beam foundations are the best foundation type for clay soil. However, with appropriate engineering and design, slab-on-grade and basement foundations ...

Building an engineered wall on clay soil – by Jeremy Martin

Construction articles · Increased base thickness from our standard 6” to 8” to provide a better footing on the clay soil. · Increased embedment to 24” - 32” due ...

Road Construction With Expansive Clays - Substrata

Highly plastic clay soils are called expansive clays because they expand the most when wet. They can become extremely soupy and sticky, hence ...

Gardening in Clay Soils - Utah State University Extension

Irrigation water penetrates clay slowly (0.01 to 0.5 inches of water per hour), so water should be applied to the soil surface at a slow rate over a long period ...

shed base on clay soil | DIYnot Forums

Getting an 8x8 corner shed/summer house , and it's going on top of a heavy clay soil (which previously had an old shed on top resting on pavers ...

Sub Base for Heavy Clay? | Gardening Forums

The path will be pebbles or stones and we have heavy clay soil. Could I get away without a sub base? Even if the path sinks a little over ...

foundation for clay soil? - CountryPlans.com

You can build or pour a slightly larger footing for them to sit on top of if you have very difficult soils. A 12-16 in. block under each would ...

How to Build on Clay Soil? | Earthlok

Through soil stabilization, it is possible to reduce the size and thickness of a concrete foundation, helping you save money and enjoy a ...

Shed Base on Clay Soil | Overclockers UK Forums

I have clay like soil..i did the following. ... Made a 25/75 sand cement dry mixture... ... Layed down a 2inch base of the sand mix and place the ...

Patio pavers over clay soil | Lawn Care Forum

You would want to dig out another 4-6 inches of that soil, put down 4 or more inches of road gravel, compact it with a plate compactor (not a ...

site preparation for future concrete slab on clay soil - Contractor Talk

Cut into clay soil resulting in a level bottom, with back cut three feet into hill, after removing 2 feet above that (3 feet) for drainage away from building.

foundation for a 14x20 cabin on clay soil - Small Cabin Forum

Clay can be a bugger if it is very expansive. You would only need to go 12" deep; that can be done with the assistance of a rototiller to break ...

How much base is required for paving stone installation? - Unilock

In these cases, 6 to 8 inches (16 cm – 20 cm) of gravel might not be enough. In more established neighborhoods (over 10 years old), the ground is much more ...