[Greenbuilding] R-value of crushed stone under slab

Alan Abrams alan at abramsdesignbuild.com
Mon Dec 7 18:02:15 CST 2015


Nobert--

my "look-up" skills may admittedly be deficient, but I could not find a
reliable citation on the internet, and not even in my tattered 8th Edition
of the AGS...

aa

Alan Abrams

*certified professional building designer, AIBDcertified passive house
consultant, PHIUS*
*certified passive house builder, PHIUS*
cell     202-437-8583
alan at abramsdesignbuild.com
HELICON WORKS *Achitecture and Education*
<http://www.heliconworks.com/index2.html>

On Mon, Dec 7, 2015 at 5:26 PM, Norbert Senf <norbert.senf at gmail.com> wrote:

> Right, I was only addressing the "heat capacity expressed as MJ(m^3K)"
> part of the question. R value of gravel is a look-up value............N
>
>
> On Mon, Dec 7, 2015 at 2:42 PM, Nick Pine <nick_pine at verizon.net> wrote:
>
>>
>> Norbert Senf <norbert.senf at gmail.com> writes:
>>
>> ... the specific heat would be .14 MJ/m3-K
>>>
>>
>> I'm afraid that has nothing to do with R-value.
>>
>> Nick
>>
>>
>>
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>
>
>
> --
> Norbert Senf
> Masonry Stove Builders
> 25 Brouse Road, RR 5
> Shawville Québec J0X 2Y0
> 819.647.5092
> www.heatkit.com
>
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