Architectural and space-planning solutions

Case 3.2.7. architectural solutions. Architectural and building acoustics. Volumetric-spatial solution. The location of the complex of buildings on the master plan, its space-planning solution, the number of storeys were developed on the basis of the planning project for quarter 20 of the South-West District of Ukraine, the conditions of insolation and illumination of apartments and other restrictions on the use of the territory. Three residential buildings (buildings No. 3.2.1, 3.2.2-6, 3.2.7) are designed in the north-eastern part of site No. 1 of quarter No. 20 of the SWHR as a single complex. All three buildings together form a linear symmetrical composition along the intra-block passage, on which their main facades face and separate the courtyard space, which houses two preschool educational institutions for 220 places each, from the common areas of the block. Building No. 3.2.7 is the right wing of this group of residential buildings. . The complex of buildings has a developed plasticity of the facade with the alternation of the plane of the walls with glazed loggias. facade solution. The solution of the facades of building 3.2.7 is determined by the volumetric and spatial solution. The outer walls of residential buildings, buildings 3.2.7 are made of hinged reinforced concrete painted panels. The walls of the basement floor are lined with artificial stone "Polar". Glazed balconies and loggias of the apartments were used in the solution of facades. Facade panels are painted in three shades of brown-gray. The main shade is light ocher. The lower floors (2-5) are painted in darker shades of this color. Staircase and elevator nodes are highlighted in color with vertical accents that set the main rhythm of the segmentation of facades. Fencing of glazed loggias - plastic window blocks painted white in combination with opaque sections of the fence painted white or brick red. planning solutions. Building No. 3.2.7 has a sectional structure and consists of 2 residential sections. In the basement and first floors of residential blocks are located: Basement - technical rooms and garbage collection chambers. First floor - 1. Staircase and elevator nodes of the residential part of the building, with entrances from the courtyard of the residential building. 2. Premises of the entrance group of the residential part. 3. Switchboard rooms, Considering the structural scheme of the building, consisting of standard panel products, manufactured by the reinforced concrete plant, the switchboard room is structurally separated, with the organization of technological rooms, brick walls and double floors to ensure non-adjacency with residential apartments. 4. Directly at the entrances to the residential part of the building in each section there are rooms on duty with sanitary facilities and storerooms for cleaning equipment. 5. Residential premises, including two two-room apartments, adapted for living with people with limited mobility. The device of porches with ramps (8% slope), spacious vestibules ensures unhindered access to the building for people with limited mobility. In building 3.2.7, in accordance with the design assignment, the project provides for apartments of various composition (1-3 rooms) and areas, based on the conditions for settling them by one family. including: 1-room apartments with a total area excluding summer premises up to 42 m2; 2-room apartments with a total area excluding summer rooms up to 63 m2.; 3-room apartments Type B - total area, excluding summer premises, up to 99 m2. The premises of the apartments are zoned with the allocation of daytime zones - hallways, living rooms, kitchens and sleeping areas with an adjacent bathroom and bathroom. In one-room apartments, a combined bathroom is provided, in other types of apartments - a separate one. The area of ​​​​premises in apartments is taken at least: living quarters (rooms) in a one-room apartment - 14 m2, common living quarters in apartments with two or more rooms - 16 m2, bedrooms - 8 m2 (10 m2 - for two people); kitchens - 8 m2. The height (from floor to ceiling) of living quarters and kitchens is 2,76 m. All living rooms and bedrooms in all apartments are designed to be impassable. All apartments with a floor height above 15 m are provided with summer rooms - loggias or balconies with a fire pit. The apartments located on the lower floors are provided with summer rooms in accordance with the architectural solutions of the facade of the building.

Case 3.2.1. architectural solutions. Architectural and building acoustics. Volumetric-spatial solution. The location of the complex of buildings on the master plan, its space-planning solution, the number of storeys were developed on the basis of the planning project for quarter 20 of the South-West District of Ukraine, the conditions of insolation and illumination of apartments and other restrictions on the use of the territory. Three residential buildings (buildings No. 3.2.1, 3.2.2-6, 3.2.7) are designed in the north-eastern part of site No. 1 of quarter No. 20 of the SWHR as a single complex. All three buildings together form a linear symmetrical composition along the intra-block passage, on which their main facades face and separate the courtyard space, which houses two preschool educational institutions for 220 places each, from the common areas of the block. Building No. 3.2.1 is the left wing of this group of residential buildings. The complex of buildings has a developed facade plasticity with alternating wall planes with glazed loggias. The main, symmetrical facade of the building is opened to the south-east, towards the public buildings of the quarter and form an independent composition as part of the building front of the intra-quarter passage. facade solution. The solution of the facades of building 3.2.1 is determined by the volumetric and spatial solution. The outer walls of residential buildings, buildings 3.2.1 are made of hinged reinforced concrete painted panels. The walls of the basement floor are lined with artificial stone "Polar". Glazed balconies and loggias of the apartments were used in the solution of facades. Facade panels are painted in three shades of brown-gray. The main shade is light ocher. The lower floors (2-5) are painted in darker shades of this color. Staircase and elevator nodes are highlighted in color with vertical accents that set the main rhythm of the segmentation of facades. Fencing of glazed loggias - custom-made metal-plastic with single glazing, painted white in combination with opaque sections of the fence, painted white or brick red. planning solutions. Building No. 3.2.1 has a sectional structure and consists of 2 residential sections. In the basement and first floors of residential blocks are located: Basement - technical rooms and garbage collection chambers. First floor - 1. Staircase and elevator nodes of the residential part of the building, with entrances from the courtyard of the residential building. 2. Premises of the entrance group of the residential part. 3. Switchboard rooms, Considering the structural scheme of the building, consisting of standard panel products, manufactured by the reinforced concrete plant, the switchboard room is structurally separated, with the organization of technological rooms, brick walls and double floors to ensure non-adjacency with residential apartments. 4. Directly at the entrances to the residential part of the building in each section there are rooms on duty with sanitary facilities and storerooms for cleaning equipment. 5. Residential premises, including two two-room apartments, adapted for living with people with limited mobility. The device of porches with ramps (8% slope), spacious vestibules ensures unhindered access to the building for people with limited mobility. In building 3.2.1, in accordance with the design assignment, the project provides for apartments of various composition (1-3 rooms) and areas, based on the conditions for settling them by one family. including: 1-room apartments with a total area excluding summer premises up to 42 m2; 2-room apartments with a total area excluding summer rooms up to 63 m2.; 3-room apartments Type B - total area, excluding summer premises, up to 99 m2. The premises of the apartments are zoned with the allocation of daytime zones - hallways, living rooms, kitchens and sleeping areas with an adjacent bathroom and bathroom. In one-room apartments, a combined bathroom is provided, in other types of apartments - a separate one. The area of ​​​​premises in apartments is taken at least: living quarters (rooms) in a one-room apartment - 14 m2, common living quarters in apartments with two or more rooms - 16 m2, bedrooms - 8 m2 (10 m2 - for two people); kitchens - 8 m2. The height (from floor to ceiling) of living quarters and kitchens is 2,76 m. All living rooms and bedrooms in all apartments are designed to be impassable. All apartments with a floor height above 15 m are provided with summer rooms - loggias or balconies with a fire pit. The apartments located on the lower floors are provided with summer rooms in accordance with the architectural solutions of the facade of the building.

Corps 3.2.2-6. architectural solutions. Architectural and building acoustics. Volumetric-spatial solution. The location of the complex of buildings on the master plan, its space-planning solution, the number of storeys were developed on the basis of the planning project for quarter 20 of the South-West District of Ukraine, the conditions of insolation and illumination of apartments and other restrictions on the use of the territory. Three residential buildings (buildings No. 3.2.1, 3.2.2-6, 3.2.7) are designed in the north-eastern part of site No. 1 of quarter No. 20 of the SWHR as a single complex. All three buildings together form a linear symmetrical composition along the intra-block passage, on which their main facades face and separate the courtyard space, which houses two preschool educational institutions for 220 places each, from the common areas of the block. Building No. 3.2.2-6 is the central building of this group of residential buildings. attic). The complex of buildings has a developed plasticity of the facade with alternating the plane of the walls with glazed loggias. The main, symmetrical facade of the building is opened to the southeast, towards the public buildings of the quarter and form an independent composition as part of the building front of the intra-block passage. facade solution. The solution of the facades of building 3.2.2-6 is determined by the volumetric-spatial solution. The outer walls of residential buildings, buildings 3.2.2-6 are made of hinged reinforced concrete painted panels. The basement of the building is lined with artificial stone "Polar". Glazed balconies and loggias of the apartments were used in the solution of facades. Facade panels are painted in three shades of brown-gray. The main shade is light ocher. The lower floors (2-5) are painted in darker shades of this color. Staircase and elevator nodes are highlighted in color with vertical accents that set the main rhythm of the segmentation of facades. Fencing of glazed loggias - plastic window blocks painted white in combination with opaque sections of the fence painted white or brick red. planning solutions. Building No. 3.2.2-6 has a sectional structure and consists of 3 blocks. Two extreme blocks consist of 2 sections each, the central block includes one residential section. In the basement and first floors of residential blocks are located: Basement - technical rooms and garbage collection chambers. First floor - 1. Staircase and elevator nodes of the residential part of the building, with entrances from the courtyard of the residential building. 2. Premises of the entrance group of the residential part. 3. Switchboard rooms, Considering the structural scheme of the building, consisting of standard panel products, manufactured by the reinforced concrete plant, the switchboard room is structurally separated, with the organization of technological rooms, brick walls and double floors to ensure non-adjacency with residential apartments. 4. Directly at the entrances to the residential part of the building in each section there are rooms on duty with sanitary facilities and storerooms for cleaning equipment. 5. Residential premises, including two two-room apartments, adapted for living with people with limited mobility. The device of porches with ramps (8% slope), spacious vestibules ensures unimpeded entry into the building of low-mobility groups of the population. In building 3.2.2-6, in accordance with the design assignment, the project provides for apartments of various composition (1-3 rooms) and area, based on the conditions for settling them by one family. including: 1-room apartments with a total area excluding summer premises up to 42 m2; 2-room apartments with a total area excluding summer rooms up to 63 m2.; 3-room apartments Type B - total area, excluding summer premises, up to 99 m2. The premises of the apartments are zoned with the allocation of daytime zones - hallways, living rooms, kitchens and sleeping areas with an adjacent bathroom and bathroom. In one-room apartments, a combined bathroom is provided, in other types of apartments - a separate one. The area of ​​​​premises in apartments is taken at least: living quarters (rooms) in a one-room apartment - 14 m2, common living quarters in apartments with two or more rooms - 16 m2, bedrooms - 8 m2 (10 m2 - for two people); kitchens - 8 m2. The height (from floor to ceiling) of living quarters and kitchens is 2,76 m. All living rooms and bedrooms in all apartments are designed to be impassable. All apartments with a floor height above 15 m are provided with summer rooms (balconies or balconies) with fire pits. The apartments located on the lower floors are provided with summer rooms in accordance with the architectural solutions of the facade of the building.

Structural and space-planning solutions

The level of responsibility of the buildings of the residential complex is normal. The structural scheme of the buildings is cross-wall. Hull 3.2.2-3.2.6 is divided by seams into three blocks. The basement and 1st floor structures are made of monolithic reinforced concrete. So The 2nd floor of the building is designed from prefabricated reinforced concrete products of individual manufacture. All walls of the basement and the first floor are monolithic reinforced concrete, 180 mm thick, made of B30 concrete; B25. The outer walls of the basement with insulation, waterproofing and a protective wall made of concrete, in the basement - with cladding. Internal walls from the second floor - prefabricated reinforced concrete panels made of B15÷B22,5 concrete with a thickness of 180 mm. The non-bearing outer walls of the first floor are three-layer reinforced concrete panels 350 mm thick. External walls from the second floor - three-layer reinforced concrete panels: non-bearing - 350 mm thick; end bearing walls - 420 mm thick, made of concrete B15÷B22,5, F75, with an average layer of insulation made of expanded polystyrene with a density of 50 kg / m3, 200 mm thick. Panel joints are closed, sealed with mastic over sealing gaskets. Wall panels are fastened to the supporting structures of the building using steel ties. Ceilings above the basement and above the first floor - monolithic reinforced concrete slabs, 160 mm thick, made of B25 concrete. Ceilings of the overlying floors - prefabricated reinforced concrete flat slabs 160 mm thick made of B15 concrete. Slabs of loggias and balconies - prefabricated reinforced concrete, 160 mm thick, made of concrete B22,5, F75, are based on cantilever outlets of internal load-bearing wall panels. Conjugation of load-bearing wall panels and floor slabs - platform joint with transfer of forces to the underlying floor through the floor slab. Fastening of all prefabricated structures to each other - by welding. Elevator shafts, ventilation blocks, sanitary cabins, lintels - prefabricated reinforced concrete. Elements of stairs - prefabricated reinforced concrete marching platforms. The spatial rigidity and stability of the hulls is ensured by the joint work of the transverse and longitudinal walls in combination with the floor disks. All prefabricated elements produced by reinforced concrete products - 1 correspond to the loads of an individual house. The static calculation of the load-bearing structures of the building was performed using the Structure CAD program in accordance with SP 52-103-2007 and STO 36554501-006-2006. The horizontal movement of the top is -1,3 cm, the acceleration of the vibrations of the building structures arising from the pulsation of the velocity pressure of the wind is 0,06 m/s2, which does not exceed the maximum allowable values. The foundations of the buildings are monolithic reinforced concrete strip grillages 650 mm high on a pile foundation. The material of the grillages is concrete class B30, F150, W8, reinforcement class 500C. Piles - driven, prefabricated reinforced concrete, section 35x35 cm, made of concrete B30, F150, W8. The length of the piles is taken depending on the depth of the bearing layer of soil and is: body 3.2.1. - 15 m; corpus 3.2.7. - 17 m; building 3.2.2-3.2.6 - 16-17 m. The absolute elevation of the bottom of the piles is from minus 13,35 m to minus 15,25 m. The joint of the piles is welded; The base of the piles is silty hard clay with a total deformation modulus E = 170 kg/s.