Construction of a monolithic interfloor staircase.
The design of any structural element, including stairs, begins with a calculation, therefore, even at the design stage, the architect negotiates with you what the height and width of the step should be so that it meets the requirements of comfort and safety.
Stage:
Roof installation.
The roof is one of the most important structural elements of any building, and especially a residential building. What matters here is not only the reliability, safety and durability of the roof, but also its attractive appearance. Therefore, high-quality roofing work is very important! The main elements of any roof structure are: - Rafter system. — Drainage system. — Roof covering. Construction of a roof made of flexible tiles.
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Preparation of land for construction.
At this stage, a visit to the site is carried out, site elevations (slope) are determined, and, if necessary, geology (soil examination) is done. Next, the land plot is prepared for the construction of the designed house.
Stage:
Construction of a detached garage on the site.
A detached garage is a structure completely independent from a residential building. The garage should be made in the same style as the private house and other buildings, so that it does not look out of place, but is integrated into the unified concept of the entire complex.
Stage:
Estaine LaChapelle has developed a cheap prosthetic arm
Estain LaChapelle is from Colorado, and according to his own words, he likes to create things.
He used 3D printing technology to create an inexpensive prosthetic arm after meeting a girl whose own robotic arm cost $8,000—LaChapelle's arm costs just $250 and can perform the same functions.
He took second place at the Intel International Science and Engineering Fair and demonstrated his invention at the White House Science Fair with the participation of American President Obama.
Topics for middle and primary school
Interesting topics for projects are a guarantee that the work will be exciting for the student. If the project is a research project, it must include elements of scientific work - a hypothesis, its testing, laboratory research, analysis of the results obtained. For example, the chosen topic is about growing beans at home. The student can prepare in advance - read the necessary material on natural history; conduct an experiment - germinate beans; take photographs of the plant at each stage. The following interesting project topics are suitable for middle and junior high school students:
- Cars of old times and modern ones.
- About how dinosaurs lived. Estimated options for their death.
- My favourite dog.
- The professions that every schoolchild dreams of.
- Color in human life.
- Cartoons and their role in the lives of children.
- The aquarium and its amazing inhabitants.
- How to grow a crystal yourself?
- Features of a healthy lifestyle.
- Sports in my family.
- Ancient fun in Rus'.
- Russian folk art.
- Human exploration of outer space.
- History of music and musical instruments.
- Robots of the future.
- Features of the life of bees.
- The most beautiful legends about flowers.
- History of money - from antiquity to modern times.
- Tea and coffee. History, legends, traditions.
- Growing beans at home.
Fence installation. Organization of the blind area.
To install a fence, you can choose absolutely any material to suit your taste and color, be it a wooden board, corrugated board, fence chain-link, brick or stone, etc. Today, manufacturers of polymer materials offer a new alternative material - a fence board made of WPC (wood -polymer composite). First of all, it should be noted that fences made of wood-polymer composite look very presentable. WPC can withstand large temperature changes (from -60C to +100C). Humidity, rain, snow and other precipitation do not bother him. It does not lose its color under the sun's rays. Insects do not eat it and do not make their homes in it.
Construction of the walls of the 1st floor.
Among the building materials from which the walls of a house are laid, the leaders are: - Ceramic block (porous ceramics) - Gas block - Backfill brick The choice of one material or another depends on many reasons. What matters is the purpose of the future home, the construction time frame, the developer’s budget, and the aesthetic appearance of the future private home. The main thing is that the quality of the material is high. Construction of walls from ceramic blocks (porous ceramics).
Stage:
Setting up a barbecue area on the site.
Happy owners of their own plots have an excellent opportunity to organize a recreation area, which will include a barbecue area. The location of the recreation area on the site should be thought out on the master plan simultaneously with determining the location of the main house and other buildings, even at the design stage. Our company’s specialists will help you competently organize the space of the land plot, taking into account the wind rose and orientation to the cardinal points.
Stage:
The following products can be used for project activities:
— electronic (for example, websites, online discussions);
— printed (for example, articles and publications);
— creative (for example, videos, various events);
— analytical (for example, reports, models, business plans);
— results of systematization (for example, reference books, instructions).
Thus, project activity is a personal or joint activity that has goals, objectives, and methods. It is aimed at obtaining a certain result, planned in advance, representing the final product of this activity.
Construction of walls of the 2nd floor.
Large-format ceramic blocks are used for laying external and internal walls, as well as load-bearing walls of residential buildings up to 5 floors high. Cottages built from this material are distinguished by their structural strength and thermal and sound insulation, and the walls, due to the porosity of the material, “breathe,” which provides a favorable microclimate in the house.
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Installation of windows, entrance doors.
When installing plastic windows, all future loads on the window must be taken into account: mechanical, temperature and chemical. Its functionality and durability primarily depend on the correct installation of a window. The window should be installed strictly in accordance with GOST, in compliance with the necessary technologies.
Stage:
Topics that will be of interest to school audiences
There are many areas that could captivate modern schoolchildren. These could be gadgets, various products, issues of love and friendship. The following interesting topics for the project will not leave school audiences indifferent:
- Emoticons in messages. History, features of use.
- The brightest and most unusual advertising.
- What do young people think about family life?
- Is Barbie the standard for female attractiveness?
- The problem of cleanliness in public places.
- Why do you need to turn off your phone during a flight?
- Anglicisms in modern speech.
- Horoscopes and astrology - truth or myth?
- How to achieve prosperity?
- What does a person need to achieve emotional balance?
- The operating principle of a microwave oven.
- How to develop logical thinking?
- Is chewing gum good for you?
- Lies: causes and consequences. Why do people lie to each other?
- How to become a photographer?
- How 3D glasses for cinema work.
- Does the pace of the speaker's speech affect the audience's perception of the report?
- Cheat sheet - helper or enemy?
- Why does everyone learn English?
- Do our little brothers understand our speech?
- Tea traditions of China.
- What is a person like: good or evil? Examples from history and life.
- Stress and illness - is there a connection? What are psychosomatic illnesses?
- How to forgive a person? Is it necessary to do this?
- "Leopold's Cats" in modern society.
Labor projects
There will also be great scope for creative work in technology assignments. The project topics discussed below are intended for girls:
- How to decorate a kitchen-dining room.
- Dishes of Russian cuisine.
- Indoor plants and interior design.
- DIY knitted accessories.
- Decor and setting of the festive table.
Here are the projects boys can prepare:
- Making wall shelves for CDs or books.
- How to make a board for cutting vegetables.
- Models of airplanes, ships, cars.
- Making a bench.
- How to make a folding table for a balcony.
Current topics for preparing projects on Russian literature
One of the most interesting jobs for many schoolchildren will be a literary project. Its problems should be selected in accordance with the knowledge and level of training of the student. The topic of a literature project can be the biography of a poet or writer or the features of his work. Such work will help you learn a lot of interesting things about the author whose works the student liked. The project can be dedicated to the characteristics of a literary character or an entire work. In the process of work, the student will be able to refresh his memory about his favorite work and once again plunge into its events.
The following literature project topics are approximate. The student can always choose the question that arouses his greatest interest.
- Features of I. Bunin's creativity.
- The role of the hero’s appearance in his characterization (using the example of several literary characters).
- Features of a romantic hero (using the example of several works).
- The theme of love in Akhmatova’s lyrics.
- Nature in the works of V. A. Zhukovsky.
- History in Pushkin's works.
- The problem of the homeland in Yesenin’s work.
Construction of the armored belt on the 2nd floor.
The reinforced belt performs 3 main functions: - distributes loads from the rafter system and roof; — makes it possible to securely fasten the Mauerlat; — aligns the horizontal of the walls, which greatly simplifies the process of building a rafter system.
Stage:
Mark Roberge has found a way to destroy anthrax
Marc Roberge discovered that coarse flour could kill anthrax spores directly in an envelope without damaging its contents—in other words, evidence like handwritten text on the envelope or the perpetrator's fingerprints would remain, but the strain itself would disappear.
Of course, the 17-year-old did not use anthrax directly for the research, since this is prohibited by law - instead, he examined a similar strain, Bacillus subtilis, provided by a biotech. Bacillus subtilis is closely related to anthrax and is often used as an alternative in research, and it is also more heat-resistant, which adds further weight to Roberge's findings.
Construction of the armored belt of the 1st floor. Laying prefabricated floor slabs.
An armored belt is a reinforced concrete structure designed to strengthen the walls of a house from various loads that arise as a result of deformation under the influence of both external and internal factors. Reinforced concrete slabs are one of the most common types of floors. They provide high strength and allow you to install a rigid structure in the shortest possible time. Floor slabs should be selected in such a way that they are sufficiently supported on the underlying reinforced belt.
Stage:
Installation of a floor slab on the ground with laying of utilities.
After erecting the foundation, it is necessary to install utilities, and then you can proceed to backfilling, compacting and pouring the floor slab on the ground.
Stage:
Construction of the foundation.
Construction of the foundation is one of the most important activities during the construction of a residential building. When designing, it is necessary to take into account a number of factors, such as the type of soil, the presence of water and floating objects in the soil, elevation differences across the site, loads from the future structure, level of soil freezing, etc. The future fate of the constructed structure will depend on the quality of the constructed structure. Construction of a prefabricated foundation. Concrete base + FBS blocks.
Stage.
Daniel Burd has discovered microbes that eat plastic waste.
Plastic bags are cheap and convenient, but they pollute the environment: plastic takes many years to decompose, and this has a negative impact on the environment. Canadian schoolboy Daniel Burd wondered why we couldn't just isolate the organisms that slowly "eat" plastic and increase their concentration in one place to speed up the process - in just six weeks, his microbes reduced the volume of plastic by 43%.
The technology has yet to be improved - leading ecologists in Canada are currently working on this.
Lauren Hodge discovered that acidic marinades reduce the risk of cancer
After a group of doctors filed a lawsuit against some restaurants and fast food chains, alleging they failed to warn customers about the carcinogenic effects of grilled meat, Lauren Hodge had an idea.
She saw that her mother used a small amount of lemon juice when marinating meat, which caused the meat to change color - this led her to believe that citrus fruits block the formation of carcinogens: acidic marinades have the greatest impact, while olive oil, for example, makes it worse .
The research won her a prize at the Google Science Fair, showing that some of the best ideas for scientific research are right under our noses.
Site selection.
If you have not decided on the location of the land plot and have not fully formed the main criteria by which you need to make a choice, in this case, our qualified specialists will tell you how to choose a land plot wisely and what you should pay special attention to. Together with a specialist, you can go to the site and get a full consultation about the pros and cons of this land plot. If you already have a plot, in this case you can move on to the third stage - the stage of designing a house.
