Repair and operation point in Cherepovets

Urban planning situation

The city of Cherepovets belongs to the IIB climatic region, the IV snowy and I wind in the northwestern part of Russia with normal humidity. The facility is located in the Industrial District. The main facade of the designed repair and maintenance center is oriented to the south, with a courtyard facade to the north. The built-up area has good transport accessibility. The surrounding building is represented by low-rise civilian buildings .

1.1.1 Space planning solution

The building is brick, one-story. Basement-free, in the repair department there is a viewing pit.

The designed building in the plan is a rectangle with sides: the length of the building is 37 meters, the width is 12.8 meters, the height to the skate is 4.55 meters, the maximum height of the building is 5.

The composition of the premises is given in explication.

The total area of ​ ​ the premises is 402.53 m2.

Design Solutions

The structural diagram of the building is a type with structural walls made of standard brick, with longitudinal structural walls on which the coatings rest.

The foundation is tape. It consists of blocks.

Bearing walls have a thickness of 2 bricks, self-supporting - also 2 bricks. Internal brick walls 1.5 bricks thick. External walls shall not be lined.

Partitions between rooms are made of slot-shaped plates, 160 mm thick.

Ventilation shafts are made of metal sheets 4 mm thick.

Window openings with no quarters. Windows are separate, bindings with double glazing. Doorways with no quarters. The doors are single-floor wooden, double-floor glazed.

The roof of the building is designed with a ramp, without an attic floor.

Architectural solution of facades

The walls of the repair and operation center were not finished. The basement is lined with black tiles. External entrance doors to the entrances are double-floor glazed. Window openings of the building are filled with double-glazed windows in wooden bindings. The parapet is protected from atmospheric precipitation by polymer-coated steel. The roof structure is presented on node A. External water drain.

Interior decoration of rooms

Finishing works are carried out after laying of utilities.

The internal walls and partitions (excluding the repair compartment, the walls are not finished here) are plastered with subsequent patching. In the bathrooms, the walls are lined with ceramic tiles.

The ceiling of all rooms (excluding the repair compartment) is masked, followed by painting with water emulsion paint .

The floors in the repair department are concrete. Covering the floor in other rooms is a wooden board. Floors in the bathroom are made with waterproofing device with ceramic tiles.

1.2.3 Heat Engineering Calculation

Heat engineering calculation of external walls was carried out, in accordance with SP 131.13330.2012 "Construction climatology" and SP 50.13330.2012 "Thermal protection of buildings," in the program complex "Teremok."

Heating and ventilation

The heating and ventilation design was carried out in accordance with the requirements of SP 60.13330.2012 "Heating, ventilation and air conditioning," SP 56.13330.2011 "Production buildings."

Heating

The building has a central heating system. Heating devices are placed under light openings in places accessible for inspection, repair and cleaning.

Ventilation

The ventilation system of a residential building is natural. Exhaust is carried out from kitchen rooms and bathrooms through brick channels with air discharge to the ventilation shaft brought out above the roof level. The repair room has forced ventilation systems. Air-supply ventilation is arranged for forced ventilation.

Drainage and sewage

1.4.1 Water supply

Water supply source of domestic drinking water supply, which is connected to external water supply networks with installation of shut-off valves. The water supply is accepted from steel pressure pipes with a diameter of 100 mm. Hot water supply also from external water supply networks.

The system of hot and cold water supply is centralized closed.

1.4.2 Sewerage

In accordance with the specifications of domestic sewage, the discharge of domestic sewage is provided for in the existing domestic sewage with a diameter of 500 mm. The sewage network is made of asbestos cement pipes with a diameter of 150 mm.

Rainwater from the roof of the building is drained through external drains, into the storm sewer network. Hydraulic lock is installed before release. Gutters are connected to risers by means of compensating branch pipes.

Piping installation is performed according to SP 73.13330.2012 "Internal Sanitary and Technical Systems" [9].

Power supply

The power supply of the residential building is made from the existing power supply network. Supply and group mains are made by cables with copper cores in the shell that do not spread combustion, which are hidden through channels in the walls .

The power supply system is centralized.

Installation of telephones

Telephonisation of the house is carried out by laying a transmission cable, through the existing and designed telephone sewage system from asbestos cement pipes with a diameter of 100mm, to the designed distribution cabinet from which the cable is laid to the building. Junction boxes are installed in the floor panels. Cables to them are laid in channels.

The building also has an antenna installed on the roof .