Pour the retaining wall.
How to pour a concrete wall.
Reinforcing steel needs to be in block walls both vertical and horizontal.
Design the walls determine shape size and placement.
Block cores must be filled with pea gravel concrete.
Block walls can be as strong or stronger than poured walls.
Make multiple passes if needed to create a flat evenly filled area.
To form a concrete wall first set up plywood boards on either side of your concrete footer and attach them together with wire.
To make the wall as strong as possible pour the concrete in layers no higher than 20 inches working from 1 end of the wall to the other.
Follow the instructions on the bag of cement and mix accordingly.
Poured or cast walls must have horizontal steel top and bottom.
They ll also dig out space into the earth so that the wall isn t just sitting on top of the ground.
Pour and level the concrete.
Drag a straight 2x4 screed board across the top of the concrete forms to level the concrete.
Choose the type of reinforcement you wish and how often these will be placed inside the concrete wall.
Have a helper add or remove concrete in front of the screed as you pull it.
Block and concrete are strong in compression but weak in tension.
Here are the steps tom ralston owner of tom ralston concrete in santa cruz ca follows when pouring a retaining wall.
Meet with clients and determine what components they want and how the space will function.
Concrete walls without reinforcements are more likely to buckle especially if it s a retainer wall and cost more in terms of repairs.
To pour a concrete wall professionals first build a frame or form often made of metal.
Roll the wheelbarrow of cement over to your wooden forms and pour the cement into the footing and form area.
Once you have mixed the cement in the cement mixer dump it into the wheelbarrow.
Poured concrete wall also need reinforcements such as steel to further strengthen it.