Architectural and space-planning solutions

The designed swimming pool building is two-three-storied, with a basement. The building has a T-shape in plan with maximum dimensions in the axes of 51,20 X 24,10 m. The height of the three-story volume of the building from the planning ground level to the top of the parapet is 14,67 m. For a relative mark of 0,000, the mark of the finished floor of the 1st floor of the building was taken. In the basement at the level of -2,900, the following were designed: ventilation chambers, a room for a pumping and filtering room for pools, a dosing room, a chemical storage warehouse. reagents, water treatment laboratory, ITP, cable, water metering unit, locker rooms for staff (male and female) with showers and bathrooms, workshops for repair work of an electrician and plumbing, rooms for a plumber and electrician on duty, a room for cleaning equipment, a room for temporary storage of fluorescent lamps. Three evacuation exits are designed from the basement directly to the outside. A vestibule is provided - a gateway in the basement in front of the stairs in the axes 9/1-10, A-B, which has access to the outside and to the 1st floor. On the 1st floor of the pool building at the level of 0,000 are designed: a vestibule with a security post, wardrobes for primary and senior classes, bathrooms for students, a universal bathroom cabin accessible to the disabled, a swimming hall with a pool bowl 10,Ox 6,0m, locker rooms for schoolgirls and for schoolchildren for 14 places each with showers and bathrooms, an elevator for lifting to the second floor, technical rooms. In the swimming hall with a pool, bypass paths are provided with access through a foot bath, a built-in wardrobe for storing equipment is provided. On the 2nd floor of the pool building at the level of +4,200 there are designed: a swimming hall with a pool bowl 25,0x11,0 m (the height of the hall is 4,70 m to the bottom of the protruding structures) with inventory, changing rooms for schoolgirls and for schoolchildren for 28 places each with showers and bathrooms, locker rooms for coaches (women's and men's) with showers and bathrooms, a dry swimming hall m (the height of the hall is 4,70 m to the bottom of the protruding structures) with inventory rooms, a nurse's office, a methodological office, a relaxation room for trainers. In the swimming hall, bypass paths are provided with access through the foot bath and a special exit for the disabled. On the 3rd floor of the pool building at the level of +8,400, the following are designed: a control room, a security rest room, an administrator's room, a bathroom for staff, ventilation chambers, a prechamber. Cleaning facilities are provided on all floors. Designed two stairwells for climbing to the 2nd and 3rd floors with direct access to the outside. Exterior finishing of facades: basement of the building up to +0,900 - porcelain stoneware cladding, brick walls above +0,900 - insulation and porcelain stoneware finishing according to the ventilated facade system or sandwich panels. The cover is flat, combined, with an organized internal drain. The height of the parapet is not less than 0,6 m. There are exits to the roof via external vertical metal stairs. Filling window openings - metal-plastic window blocks with double-glazed windows. Stained-glass windows - aluminum with two-chamber double-glazed windows. Furnishing of the premises is provided in accordance with their functional purpose of the premises. The project documentation provides for measures to prevent criminal manifestations, including a security post on the 1st floor for access control and a control room on the 3rd floor. The accessibility of the entire building for students with disabilities is ensured, including swimming pools, changing rooms, showers and sanitary facilities. An external ramp is provided for climbing to the porch of the main entrance, an elevator is provided for lifting from the 1st to the 2nd floor, and a fire-safe zone for the disabled is designed in the methodological room on the 2nd floor.

Structural and space-planning solutions

Building responsibility level - II. The pool building is designed from 2 blocks - sports and administrative, separated by an expansion joint. The building was designed according to a frame structural scheme, the basement was designed according to a mixed structural scheme. The outer walls of the basement are monolithic reinforced concrete, 300 mm thick, class B25, F100, W6 concrete on sulfate-resistant cement, class A500C reinforcement. The outer enclosing walls are designed with brick 250 mm thick, insulated with a ventilated facade system (developed at the stage of design and development and must have a technical certificate from the State Construction Committee), as well as in the form of stained-glass windows and hinged sandwich panels (thickness 200 mm). Partitions with a thickness of 160 mm (2x80 mm) are designed from tongue-and-groove hydrophobized slabs. The columns are monolithic reinforced concrete. The main column spacing is 6x6 m in the administrative part and 15,2x6 ​​m in the sports part of the building. Section of columns 400x400,600, 400x700 and 400x25 mm, concrete B200. Ceilings and covering over the administrative part - monolithic reinforced concrete slabs 400 mm thick on monolithic reinforced concrete beams with a section of 350xXNUMX mm. Concrete B25. The roof above the sports area is precast prestressed reinforced concrete slabs of the TT3000 type, 700 mm high. The spatial rigidity and stability of the building is ensured by the joint work of the rigidity of the frames, the stiffening cores formed by the walls of the staircases and the rigid disks of the floors. Pool bowls with dimensions of 10x6 and 25x11 m are designed in monolithic reinforced concrete (B25; W8). The thickness of the walls is 200 and 300 mm, respectively. The bottom of the pool - a beamless slab 200 and 300 mm thick, respectively - rests on monolithic reinforced concrete walls 400 mm thick and columns with a section of 400x400 mm. Waterproofing is carried out according to the technology of a specialized organization. Stairs are designed from monolithic reinforced concrete, B25 concrete. The calculation of load-bearing structures was carried out on a computer using the SCAD Office program (version 11.3) of SK Hydrokor LLC in 2012. The foundations were taken to be slabs, 500 mm thick, on a natural foundation. Concrete - class B25, F100, W6 on sulfate-resistant cement, reinforcement class A500C. The relative mark of 0,000 corresponds to the absolute mark of 7.80. In accordance with the report on engineering and geological surveys, silty plastic sandy loams with cp=16°, c=0,09kg/cm, E=100kg/cm serve as foundation foundations. The design resistance of the base soil is not less than R=l.8 kg/cm, the pressure on the base soil is not more than p=0,77 kg/cm. The maximum groundwater level is at a depth of 0,5 m. Groundwater is slightly aggressive to concrete of normal permeability in terms of the content of aggressive carbon dioxide. Soils are moderately aggressive to concrete of normal permeability in terms of sulfate content.