Yes the raw materials used are the same but design as per market requirement..!! Prestressed concrete is used for bridges and damms where concrete pouring is not possible
Concrete generally has larger aggregate than mortar.
no
No, it is differentCement is a constituent of concrete.Where as concrete is a mixture of cement, fineaggregate, coarse aggregate and water.
is it a footer that is poured the same time as the slab?
Is it the same as lean
Yes the raw materials used are the same but design as per market requirement..!! Prestressed concrete is used for bridges and damms where concrete pouring is not possible
Yes, the characterisrtic strength of a concrete is the same as the compressive strength
Concrete generally has larger aggregate than mortar.
Aggregate is the gravel or stone in the concrete. It is what gives concrete it's strength. Think of the aggregate as the bricks of a wall and the concrete and sand as the mortar.
Use the "fill handle", to fill down or across.
The same place you fill the front. They both feed from the same tank.
yes
In the same place you fill your front one.
no
Go to the next size concrete lag shield anchor or rawlplug. If this is not workable,drill the hole to 1\2 and fill with high strength morter. = =
Same reason why you lean on other people they get lazy and/or tired and need something to support they're weight.