Thanks hokie66,
Gen 1 is a British standard of concrete basically mass concrete. I understand linear pressure assumption, but is concrete truely a fluid? Does all the aggregate act laterally at the bottom of the trench as if it is a total fluid? Has there been any research into this, say for...
IF I HAD A 2METRE DEEP X 450 WIDE OPEN TRENCH FILL FOUNDATION AND I POURED GEN 1 CONCRETE INTO IT, HOW MUCH LATERAL PRESSURE WOULD BE FORCED UPON THE SIDES OF THE EXCAVATION?
THANK YOU GENTLEMEN