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- Sources for Frost Depth Values - Structural engineering general . . .
Hello all, this is my first post here so please bear with me Where do you go to find accurate frost depth line values? At my job, we often have to design footers foundations rapidly so as to get them to a costumer for the purposes of an estimate Because everything needs done ASAP, contacting
- Exterior Large Equipment Pad with deep frost depths - Eng-Tips
Frost heave isn't really caused by just the moisture in the soil freezing (and the subsequent small volume increase) It becomes an issue when ice lensing happens This is when a horizontal layer of ice forms and continues to grow in thickness as water is drawn into the freezing layer through capillary action in the soil If you have non-frost susceptible soil (large granular fill), capillary
- Frost line depth - Foundation engineering | Eng-Tips
Hi guys! How many of you take in account the frost line depth while defining the foundation depth? Im asking this couse for my country wich is relativly warm, has mild winters rearly under 0"C for no longer then 7 days, minimum foundation depth is 80cm below finished ground level Converstaing
- Floating slab on grade detail at exterior door - Eng-Tips
I will probably continue to show a floating slab with an expansion joint between the slab and the typical exterior wall, and then show a downturn thickened slab edge bearing on either a short foundation stem wall (frost wall I guess you guys and or gals call it up north) or directly on the footing
- How is frost depth determined calculated? - Eng-Tips
If frost depth is determined for a county, how many tests do they perform before the county is satisfied with their estimate of frost depth? Is climate change taken into account in frost depth calculations? It seems to me that there are a ton of variables that could affect frost depth, so am just curious how these numbers are typically determined
- Slab on grade frost heave - Structural engineering general . . . - Eng-Tips
What are some of the best ways to have a slab on grade and yet protect against frost heave?
- Structural engineering general discussion - Eng-Tips
Frost heaving occurs as a result of ice formation around small particles of soil causing an expansion in the mass This can occur in any location provided the soil or substrate below does not readily accomodate this expansion due to large void spaces
- Purpose of thickened edge for concrete slabs on grade? - Eng-Tips
Good Afternoon, I'd appreciate guidance on what the purpose is of a thickened edge for slabs on grade as well as what the design process looks like Many thanks for your help!
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