17 storey house

Contents

1. General Data.page

2. Plot Plan.. p. 5-

2.1 Short description of the site

2.2 Geotechnical characterization

2.3 Landscaping and landscaping

2.4 Master Plan Key Decisions and Indicators

3. Construction organization project.. page 7-

3.1 Characteristics of construction area and design solution

3.2 Brief description of accepted methods of main construction and installation works

3.3 Justification of accepted construction duration

3.4 Main indicators of electric energy and water consumption during construction and installation works

3.5 Justification of construction personnel requirements

3.6 Justification of the need for temporary buildings

3.7 Basic Safety Guidelines and Fire Prevention Measures

3.8 Occupational safety measures

3.9 Instructions for Winter Operations

3.10 Construction Plot Plan

4. Architectural and Construction Part.17-

4.1 Space planning solutions

4.2 Design Solutions

4.2.1. Structural characteristic

4.2.2. Foundation Design

4.2.3. Ensuring overall stability of the building

4.2.4. Constructions of external and internal walls

4.2.5.Frame structural walls

4.2.6. Floors, pavements, elevator shafts and stairs

4.2.7. Thermal solutions

4.2.8. Noise protection

4.2.9.Fire resistance of structures

4.2.10. Corrosion protection

4.2.11. Estimated justification

4.2.12. Calculation of slab for forcing

5. Sanitary and technical part. 23-

5.1 Heating

5.2 Ventilation

5.2.1. Basic Calculation Data

5.2.2. System Design Solutions

5.3 Water supply

5.3.1. Pressurization units

5.3.2. Water treatment

5.4 Sewerage

5.4.1. Domestic sewage system

5.4.2.Indoor sewage system

6. Electrical part. Page 30-

6.1 Power supply

6.2 Electrical Equipment

6.3 Electrical Lighting

6.4 Electricity metering

6.5 Lightning protection

6.6 Protective safety measures

6.7 Low current systems

6.8 Fire automatics

6.9 17-storey residential building automation project

7. Energy efficiency. p. 39-

7.1 Energy Passport

7.2 Conclusion

8. Solutions of engineering equipment systems ensuring efficient use of energy. 43-

8.1 Heat supply

8.2 Heating

8.3 Ventilation

9. Energy indicators of the building... p. 45-

9.1 Thermal characteristics of external enclosures

9.1.1. Exterior walls

9.1.2. Coverings

9.1.3. Floors

9.1.4. Windows

9.1.5. Entrance doors

9.2 Calculation of the reduced transmission heat transfer coefficient of the building

9.3 Required Window Air Permeation Resistance

9.3.1Computed pressure difference

9.3.2. Required air permeation resistance

9.3.3. Air exchange multiplicity

9.3.4. The given infiltration (conditional) heat transfer coefficient of the building

9.3.5. Total heat transfer coefficient of the building

10. Heat engineering indicators. 51 -

10.1 General heat transfer through the external enclosure of the building

10.2 Household specific heat generation

10.3 Household heat inputs to the building for the heating period

10.4 Heat emissions in the building from solar radiation for the heating period

10.5 Thermal Energy Demand for Building Heating for the Heating Period

10.6 Specific heat energy consumption for building heating

10.7 Energy efficiency factor of building heat supply system from heat source

10.8 Specific heat energy consumption by the heat supply system for building heating from the heat supply source qedes

10.9. Required specific heat energy consumption by heat supply system for building heating qereq

11. Measures to ensure the living conditions of persons with disabilities and persons with disabilities.

12. Protection of the environment.

13. Engineering and technical measures of civil defense. Emergency prevention activities

Landscaping and landscaping of the territory

The improvement of a residential building provides for recreation areas, playgrounds for children, sports grounds and home sites. Pedestrian traffic is organized along projected footpaths and sidewalks.

The area free from development is landscaped as much as possible using stable species of planting material and landscaped using small architectural forms. A fire passage is organized around the designed house.

Construction Organization Project

The development of the construction organization project is based on the following basic principles:

minimum required dimensions of the construction site;

the possibility of preserving the passage along the adjacent lanes, taking into account the living conditions of residents and the functioning of facilities in the environment;

maximum use of assembly structures;

supply of the object under construction with construction structures, parts, semi-finished products and materials from enterprises and warehouses with the supply of vehicles and using the "from the wheels" method;

maximum mechanization of construction, installation and loading and unloading works;

construction will be carried out by contract with the involvement of the general contractor to perform special installation work of specialized organizations.

. Characteristics of construction area and design solution

The plot with a total area of ​ ​ 1.0 hectares, allocated for the construction of a residential building, is currently free from development. The site has utilities to be shifted.

The project provides for the construction of a three-section 17-storey residential building according to an individual project with a basement and an upper technical floor. The plan size is 104.8 x 12.8 m. The height of all floors is 3 m.

Brief description of accepted methods of main construction and installation works

Prior to the construction of a residential building, the preparatory period must be completed, namely:

installation of temporary fencing of the construction site in accordance with the construction plan. Temporary fencing is made of prefabricated railway elements and metal mesh on posts with metal gates. The existing fencing of the school territory on the side of the construction site is increased by a metal grid. Temporary fencing along existing passageways and passageways shall be provided with a safety visor made of saucepan;

partial vertical layout of the construction site;

installation of a temporary road on the territory of the construction site from road slabs of the PDP brand laid on a sand base;

installation of temporary buildings for administrative purposes on the territory of the construction site;

laying of temporary utility networks (water supply, power cable, sewerage) for construction needs in accordance with the specifications of operating organizations;

shifting the existing water supply network that falls under the development;

installation of posters on the construction site with the basic safety rules in construction with the designation of hazardous areas and safe passages and passages;

construction site equipment with stands with a set of primary fire extinguishing equipment;

at the entrance to the construction site, establish a traffic scheme and signs for limiting the speed of vehicles. Entry to the construction site is supposed to be organized from the side of existing driveways;

equipment of the vehicle wheel cleaning and washing station when leaving the construction site;

breakdown of the main axes of the building.

The list of works of the main construction period includes:

excavation of the pit;

installation of pile base from prefabricated driven piles with length of 12.0m;

arrangement of monolithic milliseconds;

erection of monolithic railway structures of underground and above-ground parts of the building;

brickwork of walls;

laying of designed utilities;

roof arrangement;

complex of finishing and special works;

landscaping.

The following are accepted as the main mechanisms for work execution:

excavator EO3322, equipped with a "reverse shovel" with a ladle capacity of 0.5 kub. m - for the pit passage;

koprovy SP50 installation on the basis of the E10011 excavator - for the device of the pile basis;

caterpillar crane RDK25 with an arrow of 27.5 m with a caterpillar of 5 m - for construction and installation work on the construction of monolithic railroads and the construction of structures of the underground part of a residential building;

tower crane KB503 with boom 35m and lifting capacity 10.02.3tn - for construction and installation works on erection of structures of the above-ground part of a residential building;

SB126B self-propelled concrete pump complete with SB921A self-propelled concrete mixer - for supply of cast-in-situ concrete at arrangement of cast-in-situ concrete pedestals and monolithic concrete structures of underground and above-ground parts of the building;

construction hoist TP5 with a lifting capacity of 500 kg - for supplying materials to the floors of the building for the period of roofing and finishing work;

automatic crane KS3577 with telescopic boom and lifting capacity of 14 tons - for loading and unloading operations.

When extracting a pit, the developed soil, unsuitable for further use, is loaded by an excavator into car dump trucks and taken out of the construction site. The location of soil removal shall be determined by the Customer.

Zero-cycle works are performed by RDK25 caterpillar crane both from the pit edge and from the pit bottom. To operate and move the caterpillar crane in the pit, temporary platforms are arranged from road slabs laid on a sand base.

Temporary ramps are arranged for the exit to the pit of construction transport and construction mechanisms. The place of exit to the pit is determined during the development of the PPR.

KBM401P tower crane operates with forced limitation of hook lifting height only and conditional (visual) limitation of boom turn and carriage departure towards temporary fencing of construction site.

The maximum weight of the mounted element is 3.5tn (volume-rearranged formwork unit).

Mortar and concrete are delivered to the construction site in ready form by road centrally.

When erecting a building, construction and installation works in the immediate vicinity of existing buildings and structures shall be carried out taking into account special measures to ensure the safety of existing buildings and structures provided for by the work execution project.

During construction work, it is necessary to continuously monitor possible deformations of existing buildings by installing reference marks and beacons on existing and emerging cracks.

During the construction process and during the initial period of the building operation, full-scale observations (monitoring) of the construction work should be carried out.

Heating

Design internal air temperature for residential heating is 200C; for public premises 16180C, technical and auxiliary premises - 160C. Heating of the ventilation air norm falls on the heating systems.

Central water heating systems are provided. In the residential part, apartment horizontal branches connected to a double-tube heating system with lower wiring. For public and technical premises located in the basement and on the ground floor, two independent two-tube horizontal systems are provided.

Steel panel radiators equipped with thermostatic regulators are used as heating devices, and balancing valves are used to equalize the pressure on risers.

Main pipelines are isolated by "Armaflex" structures. At the entrance to each apartment and at public consumers, individual heat meters are installed.

Ventilation

In the residential part of the building, an Aereko hygroregulated system is provided. Designed exhaust ventilation system with mechanical motive fans with a flat characteristic. Extraction is carried out through bathrooms, toilets and kitchens. Hygroregulated valves are installed on exhaust grids. The design air exchange is accepted, based on the standard of exhaust from bathrooms, toilets and kitchens with a check for an inflow rate of at least 3 m3/h per m2 of living space. Inflow is carried out through hygroregulated plenum valves of the company "Aereko."

Air exchange in public, technical and auxiliary rooms - determined by standard ratios and minimum outdoor air standard. In public premises located in the basement and on the ground floor, plenum mechanical ventilation is designed.

Air is supplied to the rooms using adjustable grids. Fans have an adjustable drive.

Heating and ventilation equipment meets the latest standards, has high heat engineering and aerodynamic characteristics.

All plenum plants are provided with automatic control systems, due to the accuracy of maintaining the required parameters of the air medium in the rooms or the temperature of the flowing air, heat overflow is avoided.

Heat insulation of pipelines is applied.

Central plenum units are supplied:

in the prefabricated package;

with full internal heat and sound insulation, with removable access panels;

with a fully equipped management system;

with monitoring, regulation and automation devices;

with circulation pumps on air heaters piping;

with system for protection of air heaters against freezing.

Automation of heating and ventilation systems provides for the following measures:

maintaining the specified parameters of the air environment (temperature, pressure drops);

local and remote monitoring of air environment parameters;

local and remote control of ventilation systems;

automatic and manual shutdown of ventilation systems upon the signal of fire alerts.