Selecting the appropriate materials can have a major impact on the construction of a house, which is a major undertaking. There are a few things to take into account when building a 6 x 6 or 6 x 8 house with aerated concrete blocks, commonly referred to as gas blocks. Because of its insulating qualities and light weight, aerated concrete has become more and more popular in the building industry. Discuss the benefits and drawbacks of utilizing these building blocks in your project.
Cement, lime, sand, and aluminum powder are combined to make aerated concrete blocks, which are made of a lightweight material that is packed with tiny air pockets. Compared to regular concrete blocks, aerated concrete is easier to handle and transport due to its low density, which is attributed to its composition. The blocks are renowned for their ability to insulate against heat, which helps control indoor temperature and lower energy usage for air conditioning and heating.
Easy installation is one of the key benefits of using aerated concrete blocks. These blocks are lighter, which makes them easier to move and arrange, cutting down on labor expenses and building time. Their consistent size and form also speed up the building process, enabling you to move forward with your project more quickly.
The thermal efficiency of aerated concrete blocks is another important advantage. Natural insulation from the air pockets in the blocks helps keep interior temperatures warmer in the winter and colder in the summer. Over time, this may result in lower energy bills since less energy is needed to keep interior temperatures comfortable.
Aerated concrete blocks do have certain disadvantages, though. One issue is how much weight they can support. Larger or more intricate designs may call for additional support or reinforcement, even though these blocks can support standard residential structures. Seeking advice from a structural engineer is essential to guarantee that the design satisfies safety requirements.
Moisture resistance is an additional factor to consider. Although aerated concrete blocks are typically waterproof, they may eventually lose their integrity if they are exposed to high humidity or water for an extended period of time. When building, proper waterproofing techniques should be followed, particularly in regions that frequently experience high humidity or precipitation.
In conclusion, using aerated concrete blocks to build a 6×6 or 6×8 house has a number of benefits, including potential energy savings, ease of installation, and thermal insulation qualities. It’s crucial to balance these advantages against factors like moisture resistance and load bearing capacity, though. You can decide which option best fits the requirements and environmental conditions of your construction project by knowing the advantages and disadvantages of aerated concrete blocks.
Pros of 6×6 Aerated Concrete House | Cons of 6×6 Aerated Concrete House |
1. Lightweight material makes construction easier and faster. | 1. Requires skilled labor for precise installation. |
2. Good thermal insulation properties, reducing energy costs. | 2. Vulnerable to impact damage compared to traditional bricks. |
- Design
- What should be in the project
- Where to "grow"
- Features of construction from aerated concrete blocks
- Calculation of strip foundation
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Design
Regardless of whether a 6×8 or 6×6 house made of aerated concrete is the plan, the project must first be handled carefully so that it can show all phases of construction, highlight the key elements, and include information on every last detail of the finished product.
It is preferable to have professionals create the project because during its implementation, care must be taken to ensure that all design concepts and customer requests are realized, as well as that a housing that complies with all laws and regulations and is equipped with all necessary systems and communications.
What should be in the project
Regarding customized solutions, a new or modified standard project for an aerated concrete home assumes some variability, implemented within the parameters of the material’s properties and square footage.
This is a crucial detail for a 6×6 aerated concrete home because the material absorbs moisture and needs to be sealed right away with materials that consistently ward off moisture.
Any house project consists of three main parts. The first is architectural in nature, and it ought to include every drawing pertaining to general information and specifications.
This is where you can see the layout of each floor plan, as well as the sizes and purposes of each interior space. The locations of windows, doors, fireplaces, chimneys, ventilation shafts, wall and partition thicknesses, and floor heights in relation to the zero mark must all be shown on the drawings. The wall axes are used to indicate the dimensions.
A 6 by 8 or 6 by 6 house’s architectural section must inevitably include facade drawings that show the building’s front from all angles. This will make it easier for you to comprehend where windows, doors, garage doors, terraces, balconies, ridge and roof overhangs, and other elements are located. In order to easily understand the height of the rooms, the angle at which the roof slopes (the attic), and the depth of the basement (basement), drawings of the longitudinal, transverse, and vertical sections of the house are required.
Aerated concrete construction projects invariably involve a design section that contains general information, comprehensive drawings of each unit, layout diagrams of the floors, stairs, and rafter structure, as well as product and material specifications.
Installation plan drawings are necessary so that you can become thoroughly acquainted with the layout of each major component (base, floors, ceilings, rafter system, etc.).d.). Here are also shown the layout schemes for the concrete blocks used as the foundation, the floor slabs and beams, the monolithic concreting zones with the reinforcement cage, etc. d.
The primary axial references and dimensions, along with the most intricate joints of the various structural elements, are shown separately on the drawings.
- General explanation and calculations.
- Water supply and sewerage system diagram – cold/hot water supply wires, domestic sewer pipes, plumbing equipment, etc.d.
- Ventilation and heating diagram – heating pipes, shafts or elements of the ventilation system.
- Electrical equipment diagram – an electrical project indicating the estimated power of the house, the layout of the power/lighting network, lightning protection and grounding systems, as well as all elements (wiring, sockets, switches, etc.).d.).
- Specifications of equipment, materials, products.
- Life support system diagrams.
Therefore, house projects include everything required to construct beautiful, safe, comfortable, and high-quality housing, along with the necessary commissioning.
Where to "grow"
It is quite possible to design an original project that will satisfy all needs and desires when planning to build an aerated concrete house in a small area with 6×6 or 6×8 restrictions. And in this instance, there is where, given the enormous range of possible answers.
- If the land plot is narrow or very small, then the house is completed up – initially you can make balconies, attic or the second floor with the attic. So the building will take relatively little space, but will make it possible to compactly and conveniently place all the necessary premises for family members.
- Subject to the presence of a large area of the site and a considerable number of family members, especially with children and elderly people, it is better to expand the house-make it a few meters or add a terrace, attach something, etc.D.
It is best to weigh all options before beginning construction because it will be challenging to finish and remodel the space or components later on. This involves building a strong foundation and connecting it to the current foundation, changing the roof, and constructing additional structures.
If the second floor is completed, there might be even more issues. You would need to check that the foundation can support the weight before removing the roof, building the walls and floors, and then replacing the roof.
You can opt for an intermediate option, a one-and-a-half-story project, if the house made of gas blocks needs to be small (6×6 or 6×8) due to limited resources or territory and there is no way to build a two-story cottage. The outside walls are only raised by one to 1.5 meters in it, which increases opportunities but does not greatly raise the estimate.
The second floor in this instance has the same area as the first, but the walls above the middle are beveled, much like an attic would be.
- Minimal increase in the total cost of the house.
- No need to complete the house in the future – several small additional rooms will allow you to be ready for an increase in the family, the arrival of guests or new needs (you can arrange an office, guest room, cinema, etc.d.).
- Initially, the second half-floor can be left unfinished – just do the finishing work and don"t even spend money on the stairs, and then think about the purpose, interior, etc.d.
There are benefits and cons to using 6×6 and 6×8 aerated concrete blocks when building a home. The lightweight and insulating qualities of aerated concrete make it easier to work with during construction and contribute to the maintenance of comfortable interior temperatures. Its load-bearing capacity might be constrained in comparison to conventional concrete, which could have an impact on the house’s structural and architectural decisions. To assist homeowners and builders in making well-informed decisions about the use of aerated concrete blocks in their construction projects, this article examines the benefits and drawbacks of this material.
Features of construction from aerated concrete blocks
The ability to do the work yourself, cost-effectiveness, heat conservation, and environmental friendliness are the key benefits of using aerated concrete when building a home.
However, aerated concrete, which is used to build houses, has certain characteristics that must be taken into consideration when building. The primary distinction is the high hygroscopicity of aerated concrete, which indicates dependable moisture and water protection with water absorption of about 85%.
- The foundation must be correct – sufficiently reliable, laid to a depth below the freezing line. A solid foundation will guarantee that a one/two-story house will stand for the maximum period without deformations and surprises.
- On the upper edge of the foundation strip or basement (which is not made of aerated concrete), a waterproofing layer of roofing felt, dry mixes, bitumen or other materials is necessarily laid. This is done to protect the aerated concrete block from moisture, which quickly destroys it.
- Due to the fragility of aerated concrete, the walls must be reinforced – with steel rods with a diameter of at least 8 millimeters, every 2-3 rows and in places of lintels.
- The seams between the aerated concrete blocks must be a maximum of 20 millimeters thick, otherwise cold bridges will appear (which will reduce the heat-saving characteristics of the material) and the possibility of moisture absorption increases. It is best to use a special glue for masonry, which allows you to make seams up to 3-5 millimeters thick without reducing the quality and strength of the installation.
- In many cases, aerated concrete walls do not need additional insulation, since they themselves retain heat perfectly.
- Interior/exterior finishing is carried out immediately and preferably simultaneously, in order to prevent the material from absorbing moisture from the environment (so that precipitation and ultraviolet radiation do not reach the aerated concrete). It is better to use materials that provide good vapor permeability.
Calculation of strip foundation
Numerous considerations must be made in order to accurately calculate and lay a strip foundation that is dependable and of high quality. Here, factors like the foundation’s breadth, depth, and height above the ground come into play.
- Depth of foundation – first, markings are applied to the soil, they are studied (they take into account the depth of soil freezing, heaving, soil density, groundwater occurrence, the dimensions of the future building). The harder and denser the soil, the deeper the foundation should be. Usually it is made at half the depth of soil freezing (in the middle zone, the indicator is 1.8 meters, in Moscow and Sochi it will differ, of course). If groundwater does not reach the freezing level, it can be ignored, if it does, the foundation is made to the full freezing depth. The heavier the house, the deeper the foundation.
- Bearing capacity – here it is better to rely on geodetic surveys. The property of the soil to subside is taken into account. The average pressure indicator of the building should not be greater than the calculated soil resistance indicator.
- How the load is calculated: the total weight of the house (materials, furniture, all elements, etc.d.) is divided by the area of the foundation sole to calculate the specific pressure under the base. Then they look at the indicators for different types of soil – for example, for clay it is 10 t/m2 and if the value ends up being less than this indicator, the foundation will be reliable.
Aerated concrete block construction, particularly with regard to the 6×6 and 6×8 configurations, has benefits and drawbacks that should be taken into account. The material’s light weight, which facilitates handling and construction in comparison to conventional concrete blocks, is one of its main advantages. Additionally, this lightness lessens the structure’s overall weight, which could save foundation costs and lessen the strain on the building’s framework.
Aerated concrete blocks also offer superior thermal insulation qualities. They lower the amount of energy needed for heating and cooling while assisting in the maintenance of comfortable indoor temperatures all year long. By reducing the building’s overall carbon footprint, this can result in significant long-term savings on utility bills and support the creation of a more sustainable living environment.
The simplicity of customization and modification during construction is an additional benefit. Aerated concrete blocks fit precisely around windows, doors, and other architectural features because they are simple to cut to size on-site with simple tools. This adaptability can expedite the construction process and reduce labor expenses and time.
But there are also some disadvantages to take into account. Although aerated concrete blocks are less dense than conventional concrete, this difference in density may have an impact on how much weight they can support. When building multi-story structures or in seismically active areas, structural elements must be carefully calculated and designed to ensure they can support the intended loads.
Aerated concrete blocks may also need unique handling and building methods in order to guarantee correct installation and long-term durability. If they are not sufficiently protected, they may be more vulnerable to water damage, which could mean that extra waterproofing measures are needed when building.
In conclusion, there are a number of benefits to using aerated concrete blocks, such as the 6×6 and 6×8 configurations, including lightweight design, superior thermal insulation, and ease of customization. They are a sensible option for many construction projects because of these advantages, particularly those that focus on sustainability and energy efficiency. Builders must, however, also carefully consider the structural ramifications and potential difficulties, especially with regard to moisture management and load-bearing capacity. Homeowners and builders can make well-informed decisions about using aerated concrete blocks in their construction projects by considering these benefits and drawbacks.