If it's your shed, you can have it vertical for all I care.
Front to back would be an unusual choice (sloping downward from back to front makes slightly more sense, since that way it would drain out the front rather than pooling in the back), but if you have a drain in the back go for it.
It is best for a shed concrete floor to be level to prevent water pooling and for stability. However, a slight grade from front to back can help with water drainage as long as it does not cause any structural or functional issues for the shed.
it dosent
Full basement is the grade of concrete that is laid for foundation.
concrete grade and strength are both revalent since if grade increase setting time will be less and curing to be done propely so that concrete strength will reach higher. If concrete grade is low curing to done longer days upto intial setting time to reach proper strength
The grade of the concrete means the concrete compression resistance after 28 days. It is done in Newtons per square millimetre. A concrete of Grade C30 means that the concrete will have a compresion resistance (withstanding a compression) of 30 N/mm2 per square millimetre in 28 days.
we use M30 grade concrete commercial slabs like shopping malls . college buildings
100lits
M40
M40
rades
A lot
what is the slump value for M20 concrete
The grade of concrete for various concrete proportions areM10 - 1:3:6 (Cement:Fine aggregate:Coarse aggregate)M15 - 1:2:4M20 - 1:1.5:3M25 - 1:1:2