So that won t work for a slab this size.
Pouring a concrete wall in sections.
Once you have mixed the cement in the cement mixer dump it into the wheelbarrow.
Finish the surface of the wall as desired.
Allow concrete to cure.
Follow the instructions on the bag of cement and mix accordingly.
The layer thickness ranges from 300mm to 500mm and the time between successive layers should not exceed 30 minutes for normal weather condition and 20 minutes for hot weather condition.
Ready mix concrete trucks the big concrete trucks that deliver concrete and spin usually have a three yard minimum order.
Pour the retaining wall.
Once the truck has reached the end of a section spread the concrete out evenly and a touch higher than the form with a concrete placer rake.
Create contraction joints every 4 6 feet.
Pouring of concrete in columns and walls if the height of these elements is large then it is recommended to place concrete in layers.
In this situation people often go for u cart type concrete where you go to a provider who rents you a trailer with a yard of mixed and ready to pour concrete in it.
If the wall exceeds four feet in height footings should be poured separately.
Pour footings and wall.
The smaller areas allow for more control and the ability to take the pressure off the entire piece holding large amounts of weight once it has dried.
Pouring concrete in sections can also extend the life of your poured surfaces as the weight from a huge slab is not weighing in on the center of the piece like on huge slabs.