Space-planning solutions.

The projected kindergarten for 220 places in accordance with the assignment is located in the courtyard of the house. The building is three-story, the outer walls are reinforced concrete frame filled with solid ceramic bricks, 250 mm thick. lined with ventilated facade. Internal partitions - brick 120 mm. The foundation is monolithic reinforced concrete, the ceilings are reinforced concrete. The preschool includes twelve groups consisting of: four nursery groups and eight older groups. Nursery groups are located on the ground floor and have independent access to the site to the playgrounds. On the ground floor there is: a health-improving swimming pool with a bath measuring 7 by 10 meters in plan for teaching children to swim, a catering unit working on imported raw materials and a medical isolation room. On the second floor there are group rooms, administrative rooms, a hall for music lessons and a hall for sports. On the third floor there are group rooms for the older age category, club rooms, a botany room (winter garden), which can also be used as a psychological unloading room for children. The structural scheme of the building is frame. The mark ± 0.000 corresponds to the mark of the finished floor of the 1st floor. Floor height (from floor to floor) - 3,6 m. The enclosing structures of the storerooms and technical rooms are designed to be fire resistant with a fire resistance rating of EI45, door fillings with a fire resistance rating of EI30. The building is provided with lightning protection (SP 118.13330.2012). The height of the railings for stairs and stained-glass windows is assumed to be 1,5 m. The railings are equipped with handrails and are designed to absorb loads of at least 0,3 kN/m. Protective grilles at least 1,2 m high from the floor are provided on the glazed doors. Opening transoms at a height of 2 m from the floor are used to ventilate the bedrooms.

Constructive decisions.

The foundations are a monolithic reinforced concrete slab. External walls - solid ceramic brick 250 mm thick. on solution M 150. Internal load-bearing walls - reinforced concrete monolithic 160, 200 mm. Partitions - brick 120 mm. Ceilings - monolithic reinforced concrete. Roof - combined, not exploited. The walls of rooms with a wet regime should be made of solid brick M 100. The junctions of walls and columns with the floors of rooms with wet and wet conditions should be rounded. In the pool, the waterproofing of the outer wall should be carried out continuously over the entire surface of the fence and go to adjacent structures for at least the thickness of the wall, as well as to the slopes of window openings to the outer surface of the outer sash. The fastening of the hinged ventilated facade system, depending on the adopted system, should be developed at the stage of "working documentation". To ensure the safe stay of children, the height of the fence of stairs and stained-glass windows is 1.5 m. The windows of the building are two-chamber double-glazed windows with a hard selective coating in aluminum bindings, the windows of the pool are two-chamber double-glazed windows with a soft selective coating in metal-plastic bindings. Roof structure: - top layer of roofing mat Isoplast 3 mm - bottom layer of roofing mat Isoplast 4 mm - c/p screed M150, reinforced with mesh Вр15х100х100 30 mm - expanded clay gravel layer to create a slope of 30 mm to the design one (i 1.5-2%) - separating layer polyethylene film - thermal insulation mineral wool boards ROCKWOOL: top layer RUF BATTS V, y=190 kg/m3; \u0,044d 40 W / (mxK) 115 mm bottom layer RUF BATTS N, y \u3d 0,042 kg / m160; \u2d 200 W / (mxK) 30 mm - Bipol vapor barrier 50 mm - reinforced concrete slab 90 mm External wall construction: - porcelain stoneware cladding 0,041 mm - air gap 150 mm - windproof film - mineral wool insulation "ROCKWOOL VENTI BATTS", u= 250 kg / m = 200 W / (mK) 30 mm - brickwork 250 mm, monolithic reinforced concrete 380 mm Basement wall construction: - artificial stone cladding 35 mm - brickwork 50, 20 mm. - insulation "Penoplex PG-300" XNUMX mm - waterproofing VOLTEX XNUMX mm - monolithic reinforced concrete wall XNUMX mm.

facade architecture.

The architecture of the facades is decided by the rhythmic alternation of the protruding and receding volumes of the building. Roofs are flat with a covering from rolled materials. An anti-aircraft lantern is arranged on the roof to organize the overhead light above the hall.

Exterior decoration of the walls of the building.

The external finishing of the building uses a modern system of ventilated facade with ceramic granite finishing in warm colors. The exterior of the building uses a modern ventilated facade system. The basement of the building is finished with artificial stone. Windows - aluminum two-chamber.8. Interior decoration of the building. In the interior decoration, it is planned to use modern, environmentally friendly finishing materials that have hygienic certificates. Reinforced concrete walls are rubbed and painted with water-based paints in warm colors. Brick and tongue-and-groove partitions are leveled with vetonite, plastered and painted, the walls of bathrooms and rooms with wet processes are finished with ceramic tiles in accordance with the requirements of 123-FZ. Ceilings are leveled, rubbed and painted with water-based paint. Flooring is provided for: in bathrooms, showers, a catering unit - ceramic tiles, in stairwells, lobbies - ceramic granite, in the sports hall and the music hall - board, in circles, in corridors, in administration offices - linoleum.

Description of architectural and construction measures that ensure the protection of premises from noise, vibration and other impacts.

Windows - aluminum with energy-saving double-glazed windows, window sills - plastic; Stained glass profiles - aluminum. The filling of stained-glass windows, located in the ceiling of the 1st and 2nd floors, is made of shockproof glass. A number of measures were taken to reduce the noise and vibration level to the standard values, including: a) to prevent the penetration of noise impacts through the ceilings, the following were applied: - "floating" floors in the ventilation chambers, in the premises of the water metering unit and ITP. b) to prevent the penetration of noise impacts through the walls, the following were applied: - additional sound insulation of partitions between group rooms, bedrooms and between other children's rooms from common areas; From the roof - internal drains are organized, from the canopies - a drain is organized with trays and heating from freezing. Porches, ramps and pits are located under the canopies. A parapet is provided along the perimeter of the outer walls above the roof.