Has anyone any thoughts on how to measure the water soluble sulphate content of peat soils? BS1377 is no good as drying at 80oC is necessary and it is impossible to re-wet.
Can anyone give me the general gist of DIN 4030-2 Assessment of water, soil and gasses for their agressivness to concrete? Also does any lab in Ireland or Britain test to this standard?
Thanks
I need some advice on reporting cobbles as part of a particle size distribution analysis.
I test by BS1377 with help from BS5930. This standard tells me to describe mixed coarse soil as if it had no cobbles and boulders first and then to add them in to the description as occasional, some or...