Concrete stairs with his hands

Making solid stairs made of concrete optimally suitable for private homes.Purchase of materials does not require a significant investment, the work can be carried out in-house.Before the construction of it is only important to make the correct drawing, make calculations, to carry out the correct preparation.Erected concrete stairs with his hands without difficulty: you have only to consider the step by step instructions and recommendations of experts.

assembly formwork

Before starting work, you need to procure cutting grooves forfill marching grounds.Stroebe depth should be about 10 cm

Further installation is carried out bottom formwork -. Boards.Near the bottom step to install the board, which will include not only the height of the stage, but also take into account the height of the subsequent floor screeds.

After pouring the concrete thickness of the flight of stairs is 15 cm.

Reinforcement design and pouring concrete

Production design is reliable only if the correct reinforcement.Therefore, any monolithic concrete staircase must include reinforcement with a diameter of not less than 10-12 mm.Positioning should be along the boards at a distance of about 10-15 cm.

are installed side panels of the planks and beams.These boards are attached to the construction stages.Optimum step height is about 17-20 cm, but it all depends on the angle of the stairs, the width of the tread.performer can make the concrete stairs to the second floor with a slightly smaller or larger if desired transitions.Advanced stages of boards joined together to create a solid structure.

After installing formwork concrete pouring is carried out as follows:

1. Fill the first couple of steps.
2. conduct similar filling levels up to cruise flight.Then she filled with a solution platform.
3. carry out further steps to fill up to the slabs of the second floor.
4. concrete is compacted with a vibrator (it allows you to remove air bubbles in the concrete).

The paper is recommended to use concrete M250-300 brand.Before starting work to install auxiliary props, which will exclude the displacement of the structure due to too heavy solution.Manually prepare the required volume of the mixture will be difficult, so you should use the mixer and an assistant.When the correct filling of a concrete staircase is made, the executor need only wait for the time of complete solidification of the solution.

Features formwork removal

conducted to manufacture concrete staircase was completed correctly, no need to rush with the removal of the formwork.Remove the side of the board and the board recommended levels not earlier than in 7-14 days.It is advisable to wait for 1.5 weeks - this period would be sufficient for a good solution set.After another 1-2 weeks the vertical supports are removed and the bottom formwork.At this stage, a staircase in a house made of concrete can be fully used for further construction work.

the instructions with photos and videos will help you understand how to make their own concrete stairs.But it is important to take into account the accuracy of the subsequent work.Fully cured concrete should be roughened by eliminating irregularities of surface.If necessary, you can trim the tree, tiles and other wear-resistant materials.But it should be borne in mind that the ladder load should not be significant.

Video construction of concrete stairs with his hands