9-storey large-panel residential building in Murmansk - exchange rate

Contents

1. General section:

1.1. Design building

1.2 Characteristics of the building

1.3 Construction area and conditions

2. Space Planning Solution

2.1 Floor plan and maintenance

2.2 Sections

2.3 Facade

3. Constructive solution

3.1 Foundations and Foundations

3.2 Walls and partitions

3.3 Overlaps

3.4 Stairs

3.5 Loggia

3.6 Floors

3.7 Windows and Doors

3.8 Basement, pavement, drainage

Finishing

4. Building Maintenance System

5. Literature

General Section

1.1 Design assignment

Discharge-С-16

Series-R-10

1.2 Characteristics of the building:

Construction site - Murmansk

Building planning type - two-section

Number of floors - 9

Total number of apartments - 54

Composition of apartments -2,3,4

Presence of loggia

Material of structural layers - ceramic concrete

Insulation - mineral wool slabs

Structural Diagram - Transverse Structural Walls

Foundation type and material - pile railway

Slab Design - Solid Slabs

Stair structure - a collection of stair marches and platforms

1.3 Climatic conditions of construction:

Freezing Depth - 2.0

Temperatures of coldest days and five days = -27

Heating period temperature = -3,2

Duration of heating period - 275 days

Humidity zone -3

Operating mode - B

2. Space Planning Solution

2.2 Section.

The main volumes of the building in height are the technical underground, the nine main floors, the attic room, and the engine room. The height of the floor is -3.0 m., The technical underground is 1.9 m. The height of the premises is 2.7 m. The attic room is cold ventilated unexploited and has a height of 1600 mm. The height of the engine room is 2100 m.

For a relative elevation of 0.000 m we take the floor level of the 1st floor. Elevation of ground layout surface - -1.5 Basement 0.900. The windows are located at a height of 888mm. From the floor. Windows have a height of 1500 mm. The height of the doors is - 2200 mm.

2.3 Facade.

The facade of this building is the view from the 1st to the 18th floor, respectively.

At the level of 900 mm from the ground is the base of the building.

A pavement is located around the perimeter of the entire building to prevent moisture from entering the walls. Paving slope is 0.08. Paving is made of concrete. The visor rests on the railway columns .

3. Constructive solution.

3.1 Bases and foundations.

The designed building used foundations - continuous flat

reinforced concrete slab, railway piles.

Depth of foundation laying for external

internal longitudinally bearing walls, installed depending on the freezing depth and the presence of a technical floor room was 3860 mm.

So, based on the presence of the technical subpole, we take the depth of laying -3860mm

All foundation elements in contact with the soil are hydroinsulated by coating with hot bitumen mastic 2 times to prevent capillary suction of moisture from the soil in the foundation structure, and then transfer of moisture to the walls. The axis references of the foundation depend on the axis references of the walls, as detailed in the foundation plan, in the drawing.

3.2 Walls and partitions:

External and internal walls are made in accordance with the assignment of ceramic concrete panels self-supporting. The thickness of the outer walls is justified by heat engineering calculation (and is 300 mm). Internal walls with a thickness of 160 mm based on the requirements for the stability of the building, partitions of 80 mm, are made of gypsum board. In apartments, walls and partitions are glued with wallpaper after the walls are plastered. Kitchens are glued with detergent wallpaper. In the bathroom, walls and partitions are finished with glazed tiles up to a height of 1.8 m from the floor on cement mortar.

Slabs:

Floors are made of solid plates on the whole room, with support on three sides. In places where the vent is located. Channels, elevator shaft are provided with monolithic sections.

3.4 Coverings and roofs.

Coating plates separate attic space from external medium. Solid floor slabs were used, slope 0.03 is provided with cement-sand bracing. We put steam insulation, waterproofing on top, ruberoid. The roof plan shows a catchment envelope, using a flat catchment funnel.

The height of the stage is 150 mm. The width of the stage is 300 mm. Fencing of stair marches made of metal grids with wooden handrails. The height of the fence is 800 mm. The width of the flight of stairs is 1500 mm. The slope of the march is 1:2. To rise to the level of the first floor, a basement march is used, which consists of 4 steps. In addition, 4 stages are located on the street in front of the entrance to the building.

3.6. Loggia.

The loggia are remote, the height of the fence is 0.800m.

3.7. Floors.

Floors in all rooms except sanitary units are made of parquet boards. The floors are two-layer in design, lined with parquet boards 40 mm thick, cement-sand bracing is laid on the floor slab, and a foam-isobutylene substrate is laid under the boards. In sanitary units, the floors have powerful waterproofing. They are made of ceramic tiles on cement sand mortar.

Z. Eye and doors.

This project uses the following types: 1300x1500, 1800x1500 mm Windows significantly determine the degree of comfort in the building and its architectural and artistic solution.

Windows are selected according to GOST, in accordance with the areas of the illuminated rooms. The top of the windows is as close to the ceiling as possible, which provides better illumination in the depth of the room. Window opening is located at the level of 800 mm from the floor. Plastic windows are double-leaf.

Doors in this project are used in the following sizes: 2200 mm high and 1000 mm wide (entrance to the apartment), 1200 mm (entrance to the common room), 800 mm (entrance to the bedrooms), 700 mm (entrance to the kitchen), 600 mm (entrance to the sun. nodes and pantry), 700 mm (access to the loggia). Doors to the entrance and sun. knots

open to the outside, the rest to the inside. Kitchen doors have glazing and open inward. Door webs are hung on hinges (canopies), allowing to remove open door webs from hinges for repair or replacement of door webs. All doors are painted with white oil paint.

3.8. Basement.

The base part is made to protect its zone from rain and melted water, as well as from possible mechanical damages during operation of durable materials. The basement is painted with facade paint for external work.

3. Building technical support systems.

Heating.

Heating and hot water supply is designed from main heating networks UT1, with lower wiring on the basement. Heating devices are convectors. For each unit-section, a separate thermal unit is made for regulation and accounting. Main pipelines and riser pipes located in the basement of the building are insulated and covered with aluminum foil.

Water supply.

Water supply is designed from the intra-quarter supply header with two inputs. Water for each section is supplied via an in-house main line, and covered with aluminum foil. An input frame is set on each block-section.

Around the house there is a main fire and drinking water supply with wells in which fire hydrants are installed.

Sewerage.

Sewerage is performed in-house with tie-in to the wells of the in-quarter sewerage system. From each section and each built-in room, independent releases of household and rain sewers are carried out.

Power supply.

Power supply is provided from the city substation with power supply by two cables - main and spare.

Radio, TU, phone.

Radio racks with radiofiders from neighboring houses located around buildings under construction are installed on each section. Each apartment has two radio points - in the kitchen and hall. The building is equipped with a television antenna, telephone cable.

Фасад, Разрез.dwg

Планы, Спец-ия.dwg