Forms / 19.11.2020

Explanatory note for the project of the cottage. Explanatory note on the implementation of the architectural and structural course design of a residential building Explanatory note to the project of a two-story cottage

File format: AutoCAD, Word, dwg, doc
Number of drawings: 10

Two-storey manor house with ground floor

List of drawings: title page, facade AI, plan of the 1st floor, plan of the 2nd floor, section 2-2, layout of foundation elements, floor plan, layout of rafter elements, roof plan, explication of floors.

The two-storey residential building is intended for construction in areas remote from the city center. The layout includes: garage, vestibule, hall, kitchen, dining room, living room, bathroom., Pool, shower room, sauna, terrace, porch, cold room, staircase, study, bedrooms, French balcony. The building is oriented to the cardinal points so that the necessary thermal insulation and insolation is provided. Dimensions of the building along the axes: length - 21.9 m; width - 12.64 m; height - 10.92 m; floor height - 3.2 m; building area - 276.8 sq.

In this project, a strip monolithic foundation was designed, which consists of a monolithic foundation cushion and a monolithic basement wall with a thickness of 600 m. The thickness of the cushions is 300 mm. This building has a basement. The base / plinth height is 1550 mm. The plinth is faced with natural stone. Taking into account the depth of soil freezing in the city of 600mm, the depth of the foundation is 1950mm.

The outer walls of the building are designed from red brick M-100 with insulation made from a rigid mineral wool slab and faced with red facing brick. The partitions are made of plasterboard.

The building has a monolithic ceiling - 200 mm. Made of B-25 grade concrete.

Roof covering - metal. Sheet thickness 0.45-0.95 mm; length 0.84-8 m; wave step 0.35 m; A crate is provided for fastening the cover. The roof is made of inclined planes. The attic in this project is not intended to be residential. The shape chosen for the roof is complex, multi-slope.

The windows are made of a metal-plastic frame. According to the method of opening and the constructive solution of the window, one and two-sash were adopted.

Outside, brick walls are plastered and revetted with natural stone, over the area of the basement. The rest of the facade is painted with special paint.

Content of the explanatory note
Introduction
Space-planning solution
Structural scheme of the building
Foundations
Walls
Structural solution of floors
Stairs
Roof
Window and doorways
Exterior and interior decoration
Floors
Literature

Any architectural and construction project consists of three parts: architectural, design and engineering. This is a document without which the developer will not receive permission to start construction.

The main part of the project is the architectural and design sections. If the customer is sure that in construction crew If there are intelligent specialists in engineering networks, then you can refuse to develop this part of the project in a specialized company. But you need to understand that the architect, designer and engineer are working on the project together and such moments as, for example, grooves and openings in the walls for laying pipes and wires, are provided by them in advance.

The engineering part of the project is divided into several parts

Water supply and sewerage (VK)

water supply scheme
sewerage scheme
general form systems.

Before proceeding with the design, it is necessary to decide what kind of communication will be - individual or connected to centralized system.

Individual water supply gives complete independence from external conditions. But it must be remembered that you will need your own water sources, and drilling a well will cost a decent amount.

Connecting to a centralized system will require project development in accordance with technical conditions existing network and obtaining permission to tie-in.

When connecting the sewage system to a centralized system, the procedure is the same as when connecting the water supply: filling out a request to the relevant services, developing a project, obtaining permission to insert into the system. If you decide to organize an individual sewer system, then from time to time you will have to invite a sewer service.

Heating and ventilation (RH)

heating scheme: calculation of the required power of equipment, distribution schemes for heating mains, location of pipes and radiators
ventilation scheme: connection to power electrical equipment, ventilation communications and shafts, gangways and, if necessary, the location of stoves and fireplaces
boiler piping (if necessary)
general instructions and recommendations for the section.

If the ventilation system is always an individual design, then heating can be either individual (stove, air, water, electric), or connected to centralized networks.

Power supply (ETR)

lighting layout
distribution of power networks
ASU scheme
grounding system
detailed description and characteristics of all elements of the system.

Electrical systems can be categorized as mandatory and optional. The obligatory ones include indoor and outdoor lighting, ventilation, air conditioning and electric heating systems. Additional systems include "Warm floor" or automated gate control.

IMPORTANT

Each of the parts of the engineering section of the project should contain a general and technical descriptions, specification of materials and necessary equipment.
Drawings of the elements of all systems and floor electrical wiring are carried out on a scale of 1: 100.

Price: from 100 rubles. per m²

Package "Engineering networks"

The project of engineering networks will make it possible to competently lay communications and make the house truly comfortable and modern.

Price: from 100 rubles. per m²

Making changes to the project

Often the question arises before the customer: to choose typical project at home and save money, while losing on the originality of future housing, or order an individual project, but for a lot of money.

Our company offers a compromise option. You order a standard project, and we make changes to it, taking into account all your wishes as much as possible. Of course this assumes additional expenses, but, in any case, such a project will cost much less than work for a specific order. And we will take care of making your house look original.

You can make the following changes to the house project:

move wall partitions. But only if they are not carriers. Such an operation will allow you to change the size and purpose of the rooms.

transfer of window and doorways will allow you to change the illumination of rooms and organize convenient access to the rooms you need

changing the type of floors and walls will allow you to fully realize your own ideas about economical and rational housing

change the height of the ceilings. Although all our houses are designed with an optimal room height of 2.8 m, some customers believe that high ceilings are additional coziness and comfort.

converting the attic into a living space will give you the opportunity to expand your own living space

it is worth changing the angle of inclination of the roof and awnings taking into account the climatic conditions of a particular region

it is necessary to change the type of foundation, taking into account the engineering and geological parameters of the soil. It is also possible to add or change a basement or basement floor.

you can add, remove, change a garage or a terrace, in accordance with your ideas about the functionality of housing

change in the structural composition, construction and finishing materials will allow you to economically manage your own financial resources

the project in a mirror image will organically fit the house into the surrounding landscape.

The changes made should not affect the safety of the home.

Too much a large number of changes usually do not improve the design. If you could not choose a suitable house in the catalogs, then it may be worth ordering an individual project housing from an architect.

Price: from 2000 rubles.

Making changes to the project

A house built according to a standard design may look original

Price: from 2,000 rubles.

Foundation Adaptation Package

When a typical house project is being developed, some averaged soil parameters are taken as a basis. But, without having accurate data from geological expertise, it is difficult to take into account all the nuances in the design. Therefore, often the engineering and geological characteristics of a real site differ significantly from those originally laid down in the project. And this means that the foundation - the foundation of the whole house - will need to be finalized in order for it to turn out to be strong and reliable.

In order to completely eliminate all problems when laying the foundation, the specialists of our company have developed a package "Adaptation of the foundation". When implementing the package, not only technical characteristics are taken into account, but also the wishes of the customer.

This package includes:

selection of the type of foundation
calculation of technical parameters:

Depth of laying the bottom of the foundation
- load bearing capacity
- indicators of soil stress under the base of the foundation
- cross-sectional area of working reinforcement, etc.

detailed drawings of the zero cycle
statement of costs of building materials.

The adaptation of the foundation gives a complete guarantee of its strength, and hence the reliability of the entire building. You are guaranteed to get rid of problems such as shrinkage and cracks during operation already finished house... Moreover, often the adapted foundation turns out to be cheaper than the option originally laid down in the project. And this will help save materials and financial resources.

Price: 14,000 rubles.

Foundation Adaptation Package

Carefully prepared foundation project - a strong and reliable home

Price RUB 14,000

Individual design

If you decide to build a house, then you have your own idea of what your dream home should be like. And if none of the typical projects suits you, it makes sense to think about individual project... In addition, all your wishes will be taken into account as much as possible: the level of comfort, the composition of the family, even the view from the window. It is clear that such a project will not be cheap. But you will know for sure that there is no other such thing.
Sometimes, however, you have to resort to individual design forcibly. For example, a developer got a plot of land with a non-standard configuration, and not a single typical project simply fits into it. And it also happens that the number of changes made by the customer is such that it is easier and cheaper to design a house from scratch.

Stages of work on an individual project:

development terms of reference for designing a house
contract for design work
preparation of a draft design: linking the building to the terrain, external and internal views, layouts, sections
detailed study of the sections of the project.

In addition, you can also order:

projects of additional structures - garage, workshop, baths, etc.
visualization of the project in 3D format.

Ultimately, the customer receives the package project documentation, consisting of architectural and structural sections.

The project presents:

General plan of the house with reference to the boundaries of the site.
Floor plans, which indicate the thickness of the walls, lintels and partitions, the area of the premises, the specification of windows and doorways.
Facade plans with indication of finishing materials and color schemes.
Sections of the building and main units.
Drawings and sections of the foundation, bill of materials.
Calculation of overlap, roof truss system, roof insulation and waterproofing units.

You can decide on the style of your future home in the "Individual Design" catalog.

Price: from 450 rubles. / m²

Individual design

Realize your personality!

Price: from 450 rubles. / m²

Package "Tender proposal"

For any developer, a question from a funny nursery rhyme "what should we build a house ...?" far from idle. Moreover, the cost of building a house depends on many factors. Therefore, it is not necessary to estimate the costs "by eye". Without complete information, it will not work to count everything to the smallest detail and, in the end, it will cost itself more. And, besides, a careful calculation of the cost of materials and work affects not only your finances, but also the timing of building a house.

You can calculate the construction costs as accurately as possible using the "Tender Offer" service developed by our specialists. In essence, this is a document that provides full list of all building materials and works with an indication of their volumes.

The presence of a tender offer allows:

get a real picture of the costs of the upcoming construction
attract a construction company that is able to offer the most profitable terms performance of work
not only understand the essence of the construction process, but also competently control the consumption of building materials, independently adjusting prices for each item
competently control the actions of contractors at all stages of construction

tender offer, supported by information on the cost of materials and construction works- a serious argument for obtaining credit from the bank.

Package "Tender proposal"

Tender proposal:

Order a detailed quote. Build to your advantage!

Price RUB 10,500

Anti-ice package

Drifts and ice on the roof of your house in winter are a lot of trouble. You can, of course, climb onto the roof and wave a shovel in the cold for 2-3 hours - business. But effective systems of snow melting and anti-icing have long been invented and widely used. They are based on heating cables. The system is organized according to the same principle as the "warm floor". Only more powerful and less cable laying step.

The Antiled package is developed taking into account the peculiarities of the power supply of the house:

for roofs and gutters: snow melting in gutters, at the edge of the roof in order to prevent the formation of icicles and ice in pipes

for the entrance group: heating of steps, paths and open areas

for the entrance to the garage: heated driveways

in addition, sometimes the Antiled system is used for heating the soil in greenhouses, and for landscape heating of flower beds, lawns and lawns, as well as for heating sports facilities.

During the design process, it is calculated minimum consumption electricity and fire safety is provided. When creating the Anti-Ice system, it is recommended to use only certified self-heating elements that do not support combustion. In addition, the system is equipped with an overtemperature shutdown device or a differential circuit breaker to automatically shutdown the system when energy loss is detected. If the system turns out to be too large, it is broken down into smaller sections. It's easier to manage her work this way.

Important:

for a multi-pitched roof, the Antiled system will be designed by our company's specialists according to an individual order.

Price: 4500 rub.

Anti-ice package

Your comfort and safety in winter

Price RUB 4,500

Lightning protection package

Often, developers do not attach much importance to protecting their own homes from lightning: someone saves, someone thinks, someone hopes for "maybe". But 3-4 years after the construction of the house, many people remember about lightning protection. During a thunderstorm, a neighbor's roofing felts burned out all their household appliances, and they came across statistics on how many fires occur in a year due to lightning.

We propose to solve the issue immediately: to provide for protection already at the design stage of the house. It is worth thinking about this, at least for purely aesthetic reasons - it will not be necessary to hammer the walls of the house once again and pull the down conductor along the facade, violating the well-thought-out appearance building.

Home lightning protection is a system of devices located both outside the home and indoors. External lightning protection prevents lightning from entering the house, internal - protects the power grid from sudden voltage surges. And special devices protect electrical engineering from sudden changes in the electromagnetic field in the radius of a lightning strike.

The package "Lightning protection" includes

layout diagram of the location of lightning rods that absorb direct lightning strikes
sectional diagram of the down conductor that carries the current from the lightning rod to the ground
scheme of the ground loop, which distributes lightning energy in the soil, ensuring complete safety
averaged resistance calculations
detailed list of required materials
recommendations for the implementation of the project.

The Dom4M Lightning Protection package guarantees you the safety of your home even in the worst thunderstorm.

Lightning protection package

Lightning protection: think about safety in advance

Price 3 100 rubles.

Central vacuum cleaner package

"Central vacuum cleaner" is a kind of aspiration system(removal of small particles by sucking them in an air stream).

The system consists of:

vacuum cleaner(installed in a technical room);
duct system along which the dust-air mass moves (more often hidden installation is carried out in the preparation of the floor or in the space behind the false ceiling);
wall inlets and pneumatic hoses(a flexible hose with a telescopic bar and a nozzle is connected to the former, as in a conventional vacuum cleaner, the latter are designed for express cleaning, as a rule, in the kitchen).

Pros:

removable dusty no air enters back into the room, and "thrown out" after the unit into the street;
No noise in the cleaned rooms.
Convenience of cleaning without "pulling" the vacuum cleaner from room to room, without using extension cords.
Concealed installation system, there is nothing in the room except a wall inlet.

Project price: from 3100 rubles.

Central vacuum cleaner package

"An integral part of modern home- comfort, cleanliness and fresh air "

Project price: from 3 100 rubles.

Comfort home package

Explanatory dictionaries claim that comfort is a combination of household amenities, without which life is unthinkable.
modern man in modern house... Most of these amenities are laid down at the design stage. But we are ready to expand their list and help clients make their own home as comfortable as possible.

The work was added to the site site: 2016-06-20

"> MINISTRY OF BRANCH OF RUSSIA

"> Federal State Budgetary Educational

"> institution of higher vocational education

">" Izhevsk State Technical University "

"> named after M.T. Kalashnikov

"> Votkinsk branch

"> (VF FSBEI HPE" Kalashnikov ISTU ")

"> Department:" Technical Mechanics "

"> Specialty:" Industrial and civil

"> construction"> "

Explanatory note

for the implementation of architectural and constructive

course project of a residential building.

; font-family: "Times New Roman" "> for the course:" Architecture of civil and industrial buildings "

; font-family: "Times New Roman" "> on the topic:" two-storey residential building in the city of Izhevsk "

">
CONTENT

; font-family: "Times New Roman" "> 1 BUILDING AREA 3

; font-family: "Times New Roman" "> 2 VOLUME-PLANNING SOLUTION 4

; font-family: "Times New Roman" "> 3 VOLUME-PLANNING INDICATORS 5

; font-family: "Times New Roman" "> 4 CONSTRUCTION SOLUTIONS 6

"xml: lang =" - none- "lang =" - none - "> 4.1 Foundations 6

"xml: lang =" - none- "lang =" - none - "> 4.2 Walls 7

"xml: lang =" - none- "lang =" - none - "> Thermal calculation 8

"xml: lang =" - none- "lang =" - none - "> 4.3 Internal walls and partitions 10

"xml: lang =" - none- "lang =" - none - "> 4.4 Overlapping 11

"xml: lang =" - none- "lang =" - none - "> 4.5 Floors 12

"xml: lang =" - none- "lang =" - none - "> 4.6 Roof, roof 13

"xml: lang =" - none- "lang =" - none - "> 4.7 Ladders 14

"xml: lang =" - none- "lang =" - none - "> 4.8 Windows and doors 15

"> 4.9 Jumpers …………………… ...; background: #ffffff "> ………………">……………………… 16

"xml: lang =" - none- "lang =" - none - "> 5 SPECIFICATION OF ASSEMBLY ELEMENTS ……………………………… .18

; font-family: "Times New Roman" "> 6 EXTERIOR AND INTERIOR FINISH 20

; font-family: "Times New Roman" "> 7 ENGINEERING EQUIPMENT 22

; font-family: "Times New Roman" "> REFERENCES 23

; font-family: "Times New Roman" "> 1. CONSTRUCTION AREA

"> The city of Izhevsk was adopted for the design,

"> The climatic region is moderately continental.

"> In accordance with SNiP 23 -01" Construction climatology ",

"> the following data have been accepted for design:

"> - outdoor temperature for a colder five-day period -34; vertical-align: super "> 0"> "xml: lang =" en-US "lang =" en-US "> C

"> -number of days heated in a year 222

"> The residential building is intended for construction on non-subsiding soils.

"> Placement of a construction site in a residential area.

; font-family: "Times New Roman" "> 2. VOLUME-PLANNING SOLUTION

"> The building has a simple rectangular shape, designed without a basement. According to the space-planning solution, the class of this building"xml: lang =" en-US "lang =" en-US "> III">, the degree of durability -"xml: lang =" en-US "lang =" en-US "> II">, degree of fire resistance -"xml: lang =" en-US "lang =" en-US "> III">.

"> Designed by:

"> - the height of the 1st and 2nd floors -; color: # 000000 "> 2.7"> m;

"> - the height of the entire building -; color: # 000000 "> 9.9 m">;

"> - dimensions in axes -; color: # 000000 "> 14.4 "> m (1–2) and 12.3 m (A-D).

"> Plumbing - utility and drinking from the external network.

"> Hot water supply - domestic and drinking water from the external network.

"> Sewerage - city centralized.

"> Heating - centralized.

"> Natural ventilation, through the exhaust ducts of the kitchen, bathroom.

"> Power supply from the 220V network, lighting - incandescent lamps.

"> Gas supply from the external network.

"> Communication device - radio, television, telephony, Internet.

; font-family: "Times New Roman" ">
3. VOLUME-PLANNING INDICATORS

"> Room no.	"> Name "> premises	Area, m2
	"> Hallway	36,03
	"> Bathroom
	"> Bedroom	12,95
	"> Living room	40,78
	"> Children's	23,41
	"> Kitchen and dining room	41,47
	"> Corridor	24.04
	"> Bathroom
	"> Bedroom	32,28
">10	"> Bedroom	18,87
">11	"> Bedroom	25,92
">12	"> Cabinet	29,72
">13	"> Bedroom	25,92

"> Total area - 322.29 m; vertical-align: super "> 2">.

">Living space- 179, 63 m; vertical-align: super "> 2">.

; font-family: "Times New Roman" ">
4. CONSTRUCTION SOLUTIONS

; font-family: "Times New Roman" "> 4.1 Foundations and plinths

"> The foundation is calculated and designed in accordance with SNiP 2.02.01-83" Foundations of buildings and structures ".

"> The foundation is made of blocks: FL 24.12, FL 8.12, FL 24.10, FL 12.10, FL 8.10.

"> The monolith is made of concrete grade B 15. A horizontal waterproofing is arranged on top of the monolith and on top of it a cement-sand screed 30 mm thick, into which a reinforcing mesh is laid, which leads to a more even distribution of the load from the overlying blocks and structures. The diameter of the mesh rods is 6 mm Step - 30 cm After the completion of the cement screed, the foundation pit is filled up to the top of the mounted reinforced concrete foundation pads.

"> The purpose of the waterproofing layer is to exclude the migration of capillary soil and atmospheric moisture up the wall. The width of the foundation blocks under the outer walls is 600 mm, under the inner walls - 400 mm.

"> The depth of the foundation is 2.8 m, which exceeds the depth of soil freezing, which in this construction area is 2.63 m.

"> Around the entire perimeter of the building, an asphalt concrete blind area 1000 mm wide with a slope of 30; vertical-align: super "> 0 ">. It is designed to protect the foundation from rain and melt water penetrating into the ground near the walls of the building.

; font-family: "Times New Roman" ">
4.2 Walls

"> When erecting the walls of the building, manual masonry is used with horizontal and vertical dressing of the seams. For the masonry of the external and internal walls, solid ceramic bricks are used.

"> The walls are laid on a cement-sand mortar. The thickness of the outer walls is determined on the basis of a heat engineering calculation.

"> Outside and inside, the walls are plastered with a cement-sand mortar. The thickness of the outer (decorative) layer of plaster is 15 mm, the inner layer is 20 mm. Outside, a colored whitewash is carried out on the layer of plaster. This is necessary to improve the appearance of the building.

"> Brick walls must simultaneously provide strong and thermal properties. According to the change in SNiP 11-3-79, construction heating equipment to increase the resistance to heat transfer of enclosing structures, the project provides for multi-layer heat-efficient brick walls with a thickness of 640 mm. Internal and external walls are made of brick of grade K"xml: lang =" en-US "lang =" en-US "> O"> -75/25 GOST 530-95 on cement-sand mortar grade 50. Horizontal seams are made 12mm wide, vertical 10mm thick. To give increased strength to brickwork, horizontal seams are reinforced. Masonry meshes are made of reinforcement with a diameter of 5Br1 with a cell of 50mm. B as insulation with a thickness of 120 mm, expanded polystyrene with a volumetric weight of 150 kg / m is used; vertical-align: super "> 3 "> GOST 15588-86 with gluing vertical and horizontal seams with self-adhesive tape, which is attached to the internal load-bearing wall with anchors.

"> Window openings in the walls are designed with quarters on the sides and on top. Reinforced concrete lintels are laid above the window and door openings. They transfer the load from the overlying structures to the walls or piers.

; font-family: "Times New Roman" "> Thermal calculation; font-family: "Times New Roman" ">.

"> Developed on the basis of SNiP"xml: lang =" en-US "lang =" en-US "> II"> -3-79 * construction heat engineering; SNiP 2.01.01-82 construction climatology and geophysics.

"> The course project provides for the heat-efficient laying of the outer walls.

"> The building envelope consists of 4 layers:

"> Plaster on lime-sand mortar:"> 1600 kg / m; vertical-align: super"> 3 ">, 20 mm thick.
"> Masonry made of ceramic bricks of the K-075/25 brand. GOST 530-95 on a cement-sand mortar"> 1800 kg / m; vertical-align: super"> 3 ">, 380 mm thick.
"> Expanded polystyrene (insulation):"> 150 kg / m; vertical-align: super"> 3 ">.
"> Outside verst made of ceramic bricks, grade K-075/25 GOST 530-95:"> 1500 kg / m; vertical-align: super"> 3 ">, 120 mm thick.

"> Operating conditions:

"> The enclosing structures are operated in a dry zone of humidity A, the humidity regime of the room is normal.

"xml: lang =" de-DE "lang =" de-DE "> n"> =1,

"xml: lang =" de-DE "lang =" de-DE "> t; vertical-align: sub "> in "> = + 18С - design temperature of the internal air.

"xml: lang =" de-DE "lang =" de-DE "> t; vertical-align: sub "> n "> - -34C - the estimated winter temperature of the outside air for the coldest five-day period, with a security of 0.92.

"xml: lang =" de-DE "lang =" de-DE "> t; vertical-align: sub "> n "> = 4,0С - standardized temperature difference.

; vertical-align: sub "> in"> = 8.7 (W / m; vertical-align: super "> 2 "> * C) is the heat transfer coefficient of the inner surface of the enclosing structures.

"> GSPN - degree per day of the heating period.

"xml: lang =" en-US "lang =" en-US "> z; vertical-align: sub "> from.p"> = 222 days, "xml: lang =" de-DE "lang =" de-DE "> t; vertical-align: sub "> from.p"> = -10.1С

; vertical-align: sub "> n"> = 23 (W / m; vertical-align: super "> 2"> * С); vertical-align: sub "> "> Is the heat transfer coefficient for the winter conditions of the outer surface of the enclosing structures.

; vertical-align: sub "> 1,"> = 0.873 (W / m; vertical-align: super "> 2 "> * C) - cement-lime plaster

; vertical-align: sub "> 2"> = 0.64 (W / m; vertical-align: super "> 2 "> * C) - brickwork

; vertical-align: sub "> ut"> = 0.042 (W / m; vertical-align: super "> 2 "> * С) - PSB-S-25F polystyrene plate

"> 1) Determine the GSOP - the degree per day of the heating period

"> GSOP = ( "xml: lang =" de-DE "lang =" de-DE "> t; vertical-align: sub "> to"> - "xml: lang =" de-DE "lang =" de-DE "> t; vertical-align: sub "> from.p">) * "xml: lang =" en-US "lang =" en-US "> z; vertical-align: sub "> from.p

"> GSOP = (+ 18 - (- 10.1)) * 222 = 6238 ("xml: lang =" en-US "lang =" en-US "> C">* "xml: lang =" en-US "lang =" en-US "> c"> ut);

"> 2) The required heat transfer resistance is determined by the formula:

"xml: lang =" en-US "lang =" en-US "> R; vertical-align: super "> tr"> = 0.00035 GSOP +1.4 (m; vertical-align: super "> 2"> * С / W);

"xml: lang =" en-US "lang =" en-US "> R; vertical-align: super "> tr"> = 3.58 (m; vertical-align: super "> 2"> * С / W);

"> 3) Determine the required insulation thickness:

"xml: lang =" de-DE "lang =" de-DE "> R; vertical-align: sub "> 0; vertical-align: super"> pr "> = (1 /; vertical-align: sub"> in ">) + "xml: lang =" en-US "lang =" en-US "> R; vertical-align: sub "> 1"> + "xml: lang =" en-US "lang =" en-US "> R; vertical-align: sub "> 2"> + (1 /; vertical-align: sub "> n">)

"xml: lang =" en-US "lang =" en-US "> R">= "xml: lang =" en-US "lang =" en-US "> G"> /, where

"xml: lang =" en-US "lang =" en-US "> R; vertical-align: sub "> 1"> = 0.02 m / 0.81 (W / m; vertical-align: super "> 2"> * С) = 0.024 (m; vertical-align: super "> 2 "> * С / W);

"xml: lang =" en-US "lang =" en-US "> R; vertical-align: sub "> 2"> = 0.5 m / 0.64 (W / m; vertical-align: super "> 2"> * С) = 0.78 (m; vertical-align: super "> 2"> * С / W);

"xml: lang =" de-DE "lang =" de-DE "> R; vertical-align: sub "> 0; vertical-align: super"> pr "> = (1 / "xml: lang =" de-DE "lang =" de-DE "> 8.7">)+ "xml: lang =" en-US "lang =" en-US "> R; vertical-align: sub "> 1"> + "xml: lang =" en-US "lang =" en-US "> R; vertical-align: sub "> 2"> + (1 / "xml: lang =" de-DE "lang =" de-DE "> 23">) = 0.96 (m; vertical-align: super"> 2 "> * С / W);

"xml: lang =" en-US "lang =" en-US "> ΔR"> = "xml: lang =" en-US "lang =" en-US "> R; vertical-align: sub "> 0; vertical-align: super"> tr "> - "xml: lang =" en-US "lang =" en-US "> R; vertical-align: sub "> 0; vertical-align: super"> pr "> = 3.58 - 0.96 = 2.6 (m; vertical-align: super"> 2 "> * С / W) ;

"xml: lang =" en-US "lang =" en-US "> r"> = 0,92

">δ = (Δ "xml: lang =" en-US "lang =" en-US "> R">* "xml: lang =" en-US "lang =" en-US "> λ">)/ "xml: lang =" en-US "lang =" en-US "> r"> = 0.042 * 2.6 / 0.92 = 0.1196m ~ 120mm

Wall thickness = 640mm.

; font-family: "Times New Roman" "> 4.3 Interior walls and partitions

Internal load-bearing walls and partitions are designed in the form of brickwork with 380 mm thick seam bandaging, partitions are 120 mm thick, for bathrooms 65 mm. The slabs rest on the internal load-bearing walls and they separate the rooms. Ceramic bricks are used for masonry walls and partitions. When device brick partitions on the floors of the first floor, it is necessary to perform waterproofing and "concrete".

A layer of plaster with a thickness of 20 mm is applied to the surface of the internal walls and partitions of the building.

The structures of these walls and partitions meet the regulatory requirements for strength, stability, fire resistance, and sound insulation.

; font-family: "Times New Roman" "> 4.4 Overlays

Overlappings are horizontal bearing and enclosing structures that divide buildings into floors and receive loads from their own weight, the weight of vertical enclosing structures, stairs, as well as from the weight of interior items, equipment and people on them. These loads are transferred from the floors to the load-bearing walls of the building.

In this building, the floor is designed, consisting of hollow-core reinforced concrete slabs. On the walls, ceilings are laid from the inner edge of the wall by 180 mm.

Weld the slabs to the embedded L-shaped anchors (10 A-1), which are laid in the seams between the slabs and rest on the walls. Reinforced concrete floor slabs with round holes are laid on brick walls with a minimum support depth of 90 mm. Before laying the slabs on the brick walls, a cement-sand mortar screed is produced and the slabs are laid on a layer of freshly laid cement mortar. Slabs are connected to brickwork using L-shaped anchors. One side of the anchor is laid on brickwork, the second is welded to the mounting hinge of the plate. Every second floor slab is fastened with anchors, between each other the slabs are fastened with wire twists made of 6 mm reinforcement, 1200 mm long. All connecting metal elements should be covered with an anti-corrosion compound and sealed with a cement-sand mortar.

Ceilings provide sound and thermal insulation, they also meet high requirements for rigidity and bending strength.

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4.5 Floors

Floors are structures that are constantly exposed to mechanical stress. Interfloor floors must have sound insulation properties. In the sanitary unit, the flooring is made of ceramic tiles.

Depending on the purpose of the premises and their location on the floors, the following floor designs are used:

Floor construction	Floor layers	Application
	"> 1 - ceramic tiles; "> 3 - layer of roofing material; "> 4 - the underlying layer of expanded clay concrete "> 5 - monolithic reinforced concrete or reinforced concrete floor slab.	"> Bathrooms	"> Waterproofing "> thermal insulation and hygienic
	"> 1 - piece parquet; "> 2 - cement-sand screed (15 mm); "> 3 - layer of roofing material; "> 4 - cement-sand screed (15 mm); "> 5 - expanded clay (40 mm); "> 6 - monolithic reinforced concrete.	"> Bedrooms, Kitchen, Nursery, Hallway	"> Soundproofing, Waterproofing
	"> 1 - linoleum on mastic; "> 2 - cement-sand screed (30 mm); "> 3 - continuous layer of soundproof fiberboard; "> 4 - reinforced concrete floor slab (220 mm).	"> Bedrooms, Study, Corridor,	"> Sound and heat insulation

In the rooms, the floors are adjacent to the walls. To ensure that there are no gaps between the floor and the walls, wooden plinths are nailed along the entire perimeter of the room. In rooms where the floor surface is ceramic tiles, a skirting board made of shaped ceramic tiles is used.

; font-family: "Times New Roman" "> Roof

The designed inclined rafters rest on the external load-bearing walls, on which a rafter (Mauerlat) with a section of 50x50 is fixed. The rafter legs are designed in the form of two planks with cross-sectional dimensions of 50 180. To reduce the deflection of the rafters under the influence of the weight of the roof structure, struts and vertical struts are provided. In the upper part of the roof structure, the rafters are connected to each other by means of a double-sided wooden lining. The rafters with one side abut against the Mauerlat, located on the outer wall with the coordination axis 1, and their other side rests on a wooden rack. To the end of the rafter legs are fastened filly sizes in section 50 120, length 1200 mm.

"> Since wooden roof elements operate in a humid and flammable environment, they must be treated with antiseptics and fire retardants. Wooden roof elements are made of sawn softwood of the 1st and 2nd categories, with a moisture content of no more than 25%.

In places where the truss system of brickwork is supported, protection from roofing material is performed. Each rafter leg is fastened to the brickwork by twisting 2 4 through the brush laid in the brickwork. The ruff is made from reinforcement 10L 150, all connections of the rafter system are made on nails.

The roof is designed from metal tiles. Sheets are stacked on a crate made of boards with a cross section of 50x100 mm with a pitch of 370 mm. The sheets are overlapped by 100 mm in length and half a wave in width. Fastening with nails is carried out only along the crests of the waves, in order to avoid breaking the roofing material. Holes for fasteners are pre-drilled.

The drain is unorganized, since the height of the building is low and there will be no significant wetting of the walls.

; font-family: "Times New Roman" "> 4.7 Ladders

Stairs are intended for communication between rooms located on different floors.

The staircase is located in the hallway and is designed as a monolithic reinforced concrete double-flight staircase, with two platforms. The staircase has a railing with a height of 700 mm. The width of the steps is 300 mm, the height of all steps is 150 mm. The march width is 1050 mm.

; font-family: "Times New Roman" "> 4.8 Windows and doors

The windows in the building are designed with triple glazing. The triple-glazed window units have two opening sashes: a single glazing and a double-glazed unit of two double sashes. The thickness of the window blocks is 140 mm, which gives the right to judge their sufficient heat and sound insulation. Double-leaf windows are provided. The frames in the windows are wooden. Plastic sill plates and galvanized steel drains are also installed in the window openings. Since the window openings are provided with quarters, the window blocks rest against them during installation, slopes are made of cement-sand mortar.

"> The doors in the building are designed as single-floor glazed, double-glazed doors. Doors are standard (GOST 24698-81, GOST 66.29-88).

"> Explication of openings

	Sizes of openings
	18 44x2385
	1760 x2370

; font-family: "Times New Roman" ">
; font-family: "Times New Roman" ">; font-family: "Times New Roman" "> 4.9 Jumpers

; font-family: "Times New Roman" ">

"> Jumper list

"> brand	"> Section diagram
"> PR1
"> PR2
"> PR3
"> PR4
"> OL5
"> PR6
"> PR7

"xml: lang =" - none- "lang =" - none - ">
5. SPECIFICATION OF ASSEMBLY ELEMENTS

"> Pos	"> Designation	"> Name	"> Count	"> Weight, kg	"> Note
"> Reinforced concrete products
; text-decoration: underline "> Reinforced concrete slabs of strip foundations
	"> SNiP 2.02.01-83	"> FL 12.24	">20	">1630
	"> SNiP 2.02.01-83	"> FL 12.8	; text-decoration: underline "> 8	">500
	"> SNiP 2.02.01-83	"> FL 10.24		">1380
	"> SNiP 2.02.01-83	"> FL 10.8		">420
	"> SNiP 2.02.01-83	"> FL 10.12		">650
; text-decoration: underline "> Floor slabs.
"> P1	"> Series 1.141-1, at 64	"> PC 60.12	">18	">2100
"> P2	"> Series 1.141-1, at 64	"> PC 60.10		">1725
"> P3	"> Series 1.141-1, v 60	"> PC 34.10		">1350
"> P4	"> Series 1.141-1, v 60	"> PC 34.12		">1140
; text-decoration: underline "> Jumpers
	"> 1.0381-1-1, v.1	"> 3PB 25-8		">162
	"> 1.0381-1-1, v.1	"> 2PB 22-3		">92
	"> 1.0381-1-1, v.1	"> 3PB27-8	">18	">180
	"> 1.0381-1-1, v.1	"> 2PB 26-4	">34	">109
	"> 1.0381-1-1, v.1	"> 2PB16-2		">65
	"> 1.0381-1-1, v.1	"> 3PB 18-8	">1 "xml: lang =" en-US "lang =" en-US "> 2	">119
	"> 1.0381-1-1, v.1	"> 2PB 10-1		">43
; text-decoration: underline "> Metal products
"> PR7	"> GOST 8509-93.	"> Corner "xml: lang =" en-US "lang =" en-US "> L"> 63x5, "xml: lang =" en-US "lang =" en-US "> l =">1000
"> A-1	"> This drawing	"xml: lang =" en-US "lang =" en-US "> D 10"> A- "xml: lang =" en-US "lang =" en-US "> I"> "xml: lang =" en-US "lang =" en-US "> l = 500	"xml: lang =" en-US "lang =" en-US "> 14	"xml: lang =" en-US "lang =" en-US "> 0">, "xml: lang =" en-US "lang =" en-US "> 0">0 "xml: lang =" en-US "lang =" en-US "> 0">3 "xml: lang =" en-US "lang =" en-US "> 1
"> A-2	"> This drawing	"xml: lang =" en-US "lang =" en-US "> D 6"> A-I "xml: lang =" en-US "lang =" en-US ">"> "xml: lang =" en-US "lang =" en-US "> l = 1200	"xml: lang =" en-US "lang =" en-US "> 3	">0,00027
"> A-3		"xml: lang =" en-US "lang =" en-US "> D 10 A-I l = 420	"xml: lang =" en-US "lang =" en-US "> 338
; text-decoration: underline "> Joinery
; text-decoration: underline "> Windows
	"> GOST 16289-86	"> OPC 18-24	">13
	"> GOST 16289-86	"> OPC 12-12
; text-decoration: underline "> Outside entrance door

	"> GOST 24698-81	"> DN 24-19
; text-decoration: underline "> Interior doors
	"> GOST 6629-88	"> DG 21- "xml: lang =" en-US "lang =" en-US "> 13	"xml: lang =" en-US "lang =" en-US "> 3
	"> GOST 6629-88	"> DG 21- "xml: lang =" en-US "lang =" en-US "> 8

; font-family: "Times New Roman" ">
6. EXTERIOR AND INTERIOR FINISH

The project provides for the decoration of the external walls in the idea of 15 mm thick decorative plaster, which is covered with a layer of colored whitewash.

Windows and exterior doors of the building are painted with water-repellent enamel.

Surface finishing of internal walls and partitions consists in plastering them with cement-sand mortar with a layer of 20 mm thick. The surface of the plaster can be pasted over with paper wallpaper or liquid wallpaper can be applied, decorative plastering (with giving various shapes) and colored whitewashing of the surfaces of walls and partitions is also possible. In bathrooms and bathrooms, the surface of the walls, as well as the floors, is finished with ceramic tiles. It serves as a waterproofing wall, which is necessary due to the high humidity in this room, and is easy to clean, which allows you to maintain the hygiene of the bathroom.

Interior decoration defines the interior of the building and can be made in various styles, depending on the wishes of the customer. Moreover, it is possible to change it during the operation of a residential building.

"> List of finishing of premises.

"> Room name or number	"> Type of finishing of interior elements	"> Note
"> ceiling	"> Pl. "> M; vertical-align: super"> 2	"> walls or partition	"> Pl. "> M; vertical-align: super"> 2
	"> Glue whitewash	">8,79	"> Wallpaper	">51
	"> Painting	">13,26	"> Ceramic tiles	">28
	"> Glue whitewash	">6,87	"> Wallpaper	">37,3
	"> Glue whitewash	">1,69	"> Wallpaper	">65,8
	"> Whitewash	">11,025	"> Wallpaper	">55
	"> Painting	">13,23	"> Wallpaper	">68,2
	"> Whitewash	">6,62	"> Painting	">40
	"> Painting	">15,44	"> Ceramic tiles	">21,6
	"> Glue whitewash	">9,15	"> Wallpaper	">68
">10	"> Glue whitewash	">38,6	"> Wallpaper	">43,6
">11	"> Glue whitewash	">11,61	"> Wallpaper	">53,7
">12	"> Glue whitewash	">12,37	"> Lining	">56,3
">13	"> Glue whitewash	">6,5	"> Wallpaper	">53,7

; font-family: "Times New Roman" "> ENGINEERING EQUIPMENT

The building is supplied with electricity from the general power grid. The electrical wiring in the designed building is carried out before plastering the internal walls and partitions and is attached with the help of special fasteners to the building structures. If necessary, holes are drilled for electrical wires in walls and ceilings.

The building's sewerage system is connected to the central city sewerage network.

Water supply is carried out from a common water supply. Water is supplied in the kitchen to the mixer and in the bathroom to the mixer and the cistern.

Gas is supplied from an external gas network.

The heating system of the building consists of pipes and radiators, through which heating water circulates from the centralized heating system.

"> Literature:

"> 1. Construction climatology and geophysics: SNiP 2.01.01.-82.M., 1983.136s.

"> 2. Construction heat engineering: SNiP 11-3-79. M., 1979.-32s.

"> 3. Loads and impacts: SNiP 2.01.07-85.M., 1986.-36s.

"> 4. Foundations of buildings and structures: SNiP 2.02.01-83.M., 1985.-40s.

">5. "xml: lang =" en-US "lang =" en-US ">"> Floors: SNiP 2.03.13-88.M., 1988.-17s.

"> 6. GOST 11214-86" Wooden double glazed windows and balcony doors for residential and public buildings ".

"> 7. GOST 6629-88 Internal wooden doors for residential and public buildings."

"> GOST 948-84" Jumpers ";

; font-family: "GOST type B" "> Sheet

; font-family: "GOST type B" "> Doc. no.

; font-family: "GOST type B" "> Subp.

; font-family: "GOST type B" "> Date

; font-family: "GOST type B" "> Change.

; font-family: "GOST type B" "> Sheet

; font-family: "GOST type B" "> КР-198108/09

The main part of the project is the architectural and design sections. If the customer is sure that there are intelligent specialists in engineering networks in the construction team, then the development of this part of the project in a specialized company can be abandoned. But you need to understand that the architect, designer and engineer are working on the project together and such moments as, for example, grooves and openings in the walls for laying pipes and wires, are provided by them in advance.

The engineering part of the project is divided into several parts

Water supply and sewerage (VK)

water supply scheme
sewerage scheme
general view of the system.

Before proceeding with the design, it is necessary to decide what kind of communication will be - individual or connected to a centralized system.

Individual water supply gives complete independence from external conditions. But it must be remembered that you will need your own water sources, and drilling a well will cost a decent amount.

Connecting to a centralized system will require the development of the project in accordance with the technical specifications of the existing network and obtaining permission for the tie-in.

Heating and ventilation (RH)

heating scheme: calculation of the required power of equipment, distribution schemes for heating mains, location of pipes and radiators
ventilation scheme: connection to power electrical equipment, ventilation communications and shafts, gangways and, if necessary, the location of stoves and fireplaces
boiler piping (if necessary)
general instructions and recommendations for the section.

If the ventilation system is always an individual design, then heating can be either individual (stove, air, water, electric), or connected to centralized networks.

Power supply (ETR)

lighting layout
distribution of power networks
ASU scheme
grounding system
detailed description and characteristics of all elements of the system.

IMPORTANT

Each of the parts of the engineering section of the project should contain general and technical descriptions, specifications of materials and necessary equipment.
Drawings of the elements of all systems and floor electrical wiring are carried out on a scale of 1: 100.

Price: from 900 tenge / m²

Package "Engineering networks"

The project of engineering networks will make it possible to competently lay communications and make the house truly comfortable and modern.

Price: from 900 tenge / m²

Changes to the project

Often the question arises before the customer: choose a standard house project and save money, while losing on the originality of future housing, or order an individual project, but for a lot of money.

Our company offers a compromise option. You order a standard project,
and we make changes to it, taking into account all your wishes as much as possible. Of course, this implies additional costs, but, in any case, such a project will cost much less than work for a specific order. And we will take care of making your house look original.