Where would I go for guidance on structural design of footings that sit on top of high-density insulation?
Douglas BennionPublished: July 31, 2019, 4:34 p.m.Last updated: Dec. 1, 2019, 8:56 p.m.
I'm not concerned with the compression issue, but rather how the lateral (shear) loads get transferred from the concrete footing into the soil, via the insulation layer. DJB
It would be a structural engineer you're looking for, and while we have a team here that deal with everything LEED & Passive House related, structural questions about foundations are out of our competence range which is why on the home we're currently building on poor expansive clay soils in Wakefield, QC, we entrusted Legalett to supply a pre-engineered insulated slab form kit - (see details here)
One of the first decisions when building a home is what type of foundations to sit your home on - cold-climates, termites, problem expansive clay soils, insula…
How to build on sites with expansive soils, high water tables and poor bearing capacity.… The soil conditions of some building sites are not suitable for a sla…
A slab-on-grade home or building is more affordable, more comfortable and more Eco-friendly. Here is a technical guide & design guide for construction of a sla…
How to build a slab-on-grade with a thickened edge on standard soil… There are many ways to build a slab-on-grade (or frost-protected shallow foundation), the …
One of the first decisions when building a home is what type of foundations to sit your home on - cold-climates, termites, problem expansive clay soils, insula…
Installing 8 inches of Roxul mineral wool below a concrete slab floor… Insulating below slab-on-grade foundations
Why insulate under a slab on grade foundation…
How to build a slab-on-grade foundation saving money on basement frost walls for home construction with a Frost Protected Shallow Foundation… Slab on Grade fou…
It would be a structural engineer you're looking for, and while we have a team here that deal with everything LEED & Passive House related, structural questions about foundations are out of our competence range which is why on the home we're currently building on poor expansive clay soils in Wakefield, QC, we entrusted Legalett to supply a pre-engineered insulated slab form kit - (see details here)