Concrete stairs with his hands - the instruction , construction technology

staircase - an important functional and decorative object of any home.It's a tough architectural structure, which presented a number of demands, chief among them - security, aesthetics and reliability.Of course, good if the stairs everything else is durable and easy to operate.All these requirements almost perfectly meets the concrete.It is this material will allow the ladder being built to become a friend of users and serve their masters faithfully for many years.

How to make your own concrete stairs

advantages of concrete stairs

strength characteristics, decorative possibilities and operational longevity allow us to say that the concrete - a recognized leader among the materials for the ladders.Especially as an independent construction of concrete stairs - quite feasible task.That concrete is able to move almost all the hardships of intensive and frequent operation, heavy loads and all the vagaries of weather.

• He wear-resistant: slowly wears away and almost never breaks down, if to look after him.
• can be used outdoors or indoors.
• Monolithic structures can withstand dynamic loads, because they have not become loose elements.
• Members will appreciate concrete silence: no squeaking, grinding, etc.sounds characteristic of wood and iron.
• design of concrete structures can be much more original wooden: elementary marching design, screw or difficult-component configurations to choose - decide only you.
• concrete Fire safety - is obvious.
• Ability to select any version of the lining, a combination with any decoration and building materials.

Sample concrete staircase

Where and how to erect concrete stairs

This priority for the construction of ladders material is advantageous to use if you want to get an object that can transfer a full range of negative impacts, and active operation.That is, it is advisable to use concrete where will often go a large number of people.For example, concrete is ideal for the decoration of the front group, create a path to the basement or the attic.It is pertinent and landscape design.

Depending on the destination premises, where the staircase is installed, choose the type of construction: monolithic, or with integral stringers, which are subsequently put up the concrete steps.The second option is preferable if there is a purpose to facilitate the construction of a technical or decorative sense.However, it is not recommended to install this type of stair seating area, due to the presence of gaps.

is important to understand that the concrete stairs that will be used within the facility can be made only on the spot.All work on the construction of concrete stairs - a separate building stage, which must be entered in the construction process.This technical nuance is required to take into account, as wooden ladders can be installed during finishing, after construction is completed.

Example ladder

Stages of construction of concrete stairs:

1. collection formwork;
2. mating and installation of reinforcement;
3. Gulf of concrete stairs.

assembly formwork - a complicated and time-consuming step.If the original configuration is planned, it is better to turn to professionals.Custom geometry implies the existence of skills and experience in similar works.

Formwork for future ladder is made of plywood and edged board.It is important not to forget about the supports of the timber.If odnomarshevuyu plan structure disposed between a pair of walls, do not require the side frame members.Suffice it to draw the contour on the walls.If

staircase adjacent to a wall on only one side need formwork element and end supports for its installation.A pair of loose-fitting sides, 2-marching variant, the presence of the landing greatly complicate the work.However, it really done independently.And if we apply the unusual design of the lower level, decorate the concrete stairs ceramics, nickel-plated, wooden or wrought iron elements - it may well be an amazing piece of furniture.

spiral staircase made of concrete

work plan

Before the construction need to draw a ladder.At least sketchily.Surely everyone has heard that the ladder must conform to standards.Let us recall some of them:

• ladder width DIN 18065, according to the SNIP - 0,8-0,9m;
• standard step height - 17cm;
• width of steps to ensure a comfortable pace - at least 29-30sm;
• height stairs is based on data on the power characteristics of the upper floors (including the floor height with cover);
• ergonomic angle - 30 ?, in extreme cases - 45 ?;
• in the project need to plan fencing ladder can be mounted

fixings By increasing the performance ladder inclination greater risk of injury, falls comfort.When calculating the slope reaches a limit value (45 degrees or more), it is better to plan spiral staircase.

frame for concrete staircase

Base ladder

weight of the finished structure depends on its parameters, as a rule, it is about one and a half - two tons.Naturally, at these rates is required to consider the basis for the design of the staircase.It can be w / w of the beam or the foundation.If the ladder is put on the ground.It should be sealed and do tie.Here the allowed limit - the pressure is not more than 1 kg / cm ?.Consider the weight and finish, which will be held later the same design.

Under the monolithic structure is better not to make tie.It applies the technology foundation required.

process of concreting stages

Stages of construction of concrete stairs

• Formwork need water-resistant 18 or 20 millimeter plywood or edged, 3 cm thick
• For racks needed lumber, section 10 to 10 cm.;Formation
• plywood curved surfaces require up to 9 mm thick.

Along the march decking reinforced with steel rods and strengthened cross-linked.Under inserts installed plug of wood.Pour the concrete, not less than-15.Be sure to fill in the whole march, with the lower level.

concrete staircase Finish

Base - hard part of the design, which is not always possible to further load.Therefore, instead of stone and ceramics, in order to reduce the pressure on the base wood often used because it is much easier.Balustrade, steps, handrails are made of wood with wrought-iron grilles, various types of decorations on the pillars-pillars.

Concrete accepts any kind of finishing, so the appearance of the concrete staircase - it is the master of taste.In addition to the tree is often used granite, tile, plastic and glass.Decorate the staircase and you can with the help of the highlights.

Of course, the construction of the stairs - is not an easy thing, so this step is required to prepare how to: get acquainted with the technical requirements to create a project plan and finish.Here, as in all construction work, accuracy and precision are important.

Video - the process of making monolithic concrete stairs