[GSBN] Anyone who has stiffness modulus for earthen slabs / screeds.

[Lars Keller]

Dear colleagues,
We have a project coming up where we have a leading Danish architect
company on board.

We are looking into using a clay based subfloor / slab / screed instead of
cement based options.

We have done this for years now with owner-builders, but never had numbers
to back it up with. The architect company wants numbers.

Can anyone help with stiffness modulus / E moduli, eg measured with a plate
load test or a lightweight deflectometer ?

I have attached the Particle size analysis.

Normally in the natural building scene we use this product to make sub
floors. In the old days it was used to make barn-floors.
Nowadays the quarry sells the product to be used as roadbase / macadam
(without asphalt).

Best, Lars

[image: PDF-fil]
Particle size analysis of “0-8mm…
<https://drive.google.com/file/d/1G2rca0dp2r3idAQ_241kj4s1Yo3_0THZ/view?usp=drivesdk>




-- 
-- 
Small Planet
Om vores firma ~ link
Om vores masseovne ~ link
Om vores workshops ~ link
Kontakt-info
skype
jomorandin
lars.friland
jomorandin at gmail.com
larskeller at gmail.com

Home +45 8668 0505
Jo      +45 2390 0924 (mobile/handy)
Lars   +45 2024 0505 (mobile/handy)

Jo Morandin, Jamilla, Asger & Lars Keller
Friland 12 B
8410 Rønde
Danmark
---
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.sustainablesources.com/pipermail/gsbn/attachments/20190507/3512dfdf/attachment.htm>