Multi-storey residential complex

Source Data

The designed building is a nine-story residential building.

The construction area is the city of Kurgan.

Ground freezing depth - 1,500 m.

The name of the soil in the base is medium-sized sand.

Wall material - heavy concrete (reinforced concrete).

Wall thickness - 300 mm.

Wall insulation material - polystyrene foam.

The density of the wall insulation material is 40 kg/m3.

Wall insulation thickness - 120 mm

The air temperature of the coldest five-day period with a security of 0.92 - 20 0С.

Average air temperature of the period with average daily air temperature < 8 0С 6.3 0С.

The duration of the period is 202 days.

The degree of fire resistance is the second.

Orientation - latitudinal.

Geotechnical conditions are normal.

The weight of the snow cover is 100 kgf/m2/0.98 kPa.

General plan

The designed building - a residential nine-story building is located on a site with a calm relief, with a slight slope. The building is designed in the city area .

The main facade of the building is directed to the east side .

Asphalt roads up to 5 meters wide are made for the convenience of the entrance of transport and garbage collection equipment. The territory of the plan is landscaped with deciduous trees.

Near designed the same type of residential buildings. The distance between adjacent buildings meets the requirements of fire breaks.

On the territory of the courtyard we design sites with sizes calculated according to GOST. Children's playgrounds for children of preschool and primary school age S = n * 0.7 = 1500 * 0.7 = 1050 m, sports grounds S = n * 2 = 1500 * 2 = 3000m. We have an economic platform, so that the wind is not directed towards playgrounds and sports grounds. Near the house there are parking lots for cars, at a rate of 25 m per car seat.

On the territory we have 2 playgrounds and 5 sports grounds. Badminton court 8 * 15, volleyball court 15 * 24, basketball court 15 * 30.

Scope and Planning Solution

The designed building is a nine-story residential building. The building has dimensions in coordinate axes 18-25.800m and axes AE12.600m. The building is panel, with a small pitch and with bearing transverse and longitudinal walls. The height of the building is 2.8 m. The roof is flat, ventilated, with an internal organized drainage, with a cold attic .

The building has no basement. Access to the roof is through an elevator shaft, which is divided into an engine room and an exit to the attic or roof. A garbage duct is designed in the building, an elevator is provided. For the convenience of residents, balconies and loggia are designed.

Engineering, sanitary and inventory equipment

Water supply - economically drinking, design head at the base of the risers 27 m. Cold water supply is designed from the intra-quarter water supply unit. Water is supplied to each section via an in-house main line.

Sewerage - household included in the city network.

Watershed - internal with release into the city network;

Heating - water, central, single-tube system with radiators of type M140AO for design temperature -180С.

Coolant temperature 65 - 70 0С.

Ventilation is natural.

Gas supply - from the external network to the cookers.

Hot water supply - from the external network.

Power supply W - from the external network, voltage 380/220 V, is laid from the common transformer station located outside the territory of the construction site.

Lighting - filament lamps.

Communication device - radio broadcasting, collective television antennas, telephone inputs.

Waste water - with a camera on each floor.

Kitchen and bathroom equipment - gas stoves, washes, toilets, baths, washbasins.

Technical - economic characteristics

Technical and economic indicators according to plot plan

Total territory - 34196.88 m2

Building area - 14422.2 m2

Road area - 5778.7 m2

Landscaping area - 16195.98 m2

Building factor Kazas. = 0.42

Greening coefficient Goat = 0.47

Technical - economic indicators of the building

Living area - 1265.48 m2

Total area - 2059.19 m2

Building area - 2593.5 m2

Construction volume of the above-ground part - 79101.75 m

K = 0.61 ratio of living area to total area.

K = 38.41 ratio of construction volume to total area.