Geological exploration robots. Geological engineering research for life at an affordable price

16.07.2023

Geological research gives us the opportunity technically prime the completeness, and introduce the principles of everyday life in a specific territory already at the design stage. Since there is a need for a preliminary assessment of the integrity of production in a given area from an economical point of view, geotechnical research becomes a mandatory preparation procedure before the start of production va.

The peculiarities of the relief and the hydrological regime of the area of the forgotten area are determined with the help of additional geological studies. The same applies to mechanical storage of soil and soil. With the help of additions to the data process, the formation of tectonic and seismological characteristics of locality is obtained. There is also a forecast of possible changes in the geomorphological, hydrological situation that may change after and during the development of the object. Various engineering and geological development of the territory of the new forgetting is of utmost importance during the design of the forgetting. Everything takes place at the stages of advanced preparation.

Engineering-geological investigations serve to calculate the reliability of the territory seen during life. It is important that this comes before the start of designing the foundation of a new facility. The choice of type of foundation and further design will be carried out on the basis of information about the physical and chemical properties of the soil and the hydrological regime of the given territory (especially information about groundwater levels). When there is a shortage or availability of such information from geological surveys, the possibility of compromises and shortages of engineers at the time of designing the project increases. An incorrectly designed foundation will over time develop to the point of deformation, leading to the destruction of the constructed object.

The existence of a new object in a place is most often a matter of familiarity or forgetfulness. Such activity can cause a change in the geomorphological process in neighboring territories, which can lead to the development of deformation. It is also surprising that the new underground plot will most often be used for the creation of shopping arcades or car parking lots. Reconstruction of existing buildings is often associated with advances in the foundation of the building. This particularity of oblivion in the place implies a special, resolute commitment to the place of planned activity and the choice of territory, which corresponds to all the necessary safety benefits.

Geological investigations have incorporated the following information:

assessment of archival information of similar investigations on the territory of the planned activity (for what such information is);
drilling of geological Sverdlovsk;
selection of soil and water samples for observation in the laboratory. Development of chemical and physical-mechanical power of the material;
geophysical exploration with the method of identifying a territory with an unfavorable geological structure, identifying underground communications, routes and other objects;
tracking the geological future of the plot of land allocated for the future;
investigation of the hydrological regime, as well as the structure of groundwater and soil characteristics in the studied area;
identification of actual and potentially permissible processes that make it unsafe for the creation of things that are subject to its operation;
geodetic connection of planned objects, and the direction of parallel engineering developments.

Geological research offers a chance reject the information from which the technical sound is created. This sound prompts praise in the Mosmіskgeotrest, as well as in the Mosoblgeotrest.

Collecting materials from the archive about geological research in the territory of the planned development. The availability of information that previously surveyed the territory of the planned dispute was carried out allows for the most accurate representation of the ongoing geological process. Information about the dynamics of changes in the geological terrain of the territory and the hydrological regime is essential for forecasting further changes in geoactivity with the influx of a future object into the geomedium. Drilling of geological rock, samples and laboratory analysis of the material. Drilling involves taking samples of soil at different depths for further laboratory analysis. The laboratories are conducting research on the physical and chemical power of soil, oxidation, exchange and deposition power, resistance to shrinkage, swelling, osmosis, diffusion, as well as corrosive activity and activity. and other berries.

Geophysical work from the identification of a geologically inhospitable site, underground communications and other underground objects can be carried out by tracking data from the archive, as well as using an additional instrumental method. Investigation of the hydrological regime of the territory, the storage of groundwater and the characteristics of the soil.

Meta-investigation is carried out on the changes in the water body that is located on the territory of the future activity. What an influx of anthropogenic and natural factors on water bodies. During the research process, the dynamics of various types of water changes is known - channel, rhubarb, storage, temperature.

Investigation of geological developments of locality, in which ongoing work will be carried out, includes a complex for analyzing the soil with the method of extracting information about the chemical deposits of the soil, as well as the identification of its geotectonic platform. Information about the peculiarities of the geological future territory, as well as information about the hydrological regime, is used to formulate the results of the riverine process, which complicates life and becomes unsafe for її operation. The results serve as the basis for the transfer of further developments of possible and identified products, which were previously noted during the geological process. Geodetic attachment of the object, as well as the accompanying engineering survey to the territory, is necessary for the highest accuracy of geodetic tracking. It is clear that this is a good stronghold on the territory.

Study of the geological area in which civil work is carried out includes a comprehensive analysis of soil and soil to obtain data about the chemical storage of soil and the significance of the geotectonic platform. Data on the peculiarities of the geological reservoir and the basic hydrological regime are collected to formulate statistics of river processes in order to complicate the data of the object and create potential problems for its operation. ї. Statistics serve as the basis for forecasting the further development of phenomena and the possible occurrence of previously unrecorded geological processes.

Physico-chemical characteristics of soil be entered into a table, such as a topographical plan, which provides technical information about a thorough geological work. The decisions will be based on normative documents that regulate the work. Further calls promote coordination in the state establishment of Mosmiskgeotrest and Mosoblgeotrest. For the development of geological studies in the minds of preparation (pre-project) of future activities, the deputy organizes technical specifications. This task is formed in accordance with clause 4.13 of SNiP 11-02, as well as the topographic plan of the territory allocated for living conditions with designated underground communications and the contour of the planned living area i. Based on the presence of these documents, a geological survey program is being formed. And the complex of cultivating the territory under the development of a new object operates on the basis of this program.

We are hired to serve in the advanced regions of the Moscow region

The method of geotechnical research is the collection of necessary data and materials for design, ensuring the accuracy of which ensures the possibility of high-quality development of the project.

The warehouse operation includes the extraction of output data, verification of them, installation of essential infrastructure and identification of specific features that need to be captured by the project. The necessity of carrying out these operations and their obligations is indicated by the clarity and complexity of the evidence that is being taken away from them.

With this in mind, a team of design engineers under the supervision of DIP is visiting the site. The team has its assigned tasks for the design, with output data taken from the deputy during the pre-design period.

Virobniztvo works on the farm

In case of emergency, the facilities for the maintenance of service and technical facilities are used by other design organizations, such as reconstruction and development.

In case of inquiries, please clarify with the deputy of the architectural and planning department of the head architect of the district, place or region for the allocation of land allocation. The geological constraints of the allotment of land plots are being revived, or the corresponding data is being extracted from the land plot. If it is necessary to coordinate the architectural design with small booths, the armchairs of the facades of these booths can be removed.

To ensure the highest quality of local materials, it is necessary to obtain information from the manager and ensure proper organization of data on the delivery route, methods of delivery of materials and where they are transported. This data is determined for the skin of the title of everyday life, which is a complex of objects and work, united by one technical project and created cost.

Engineering geology is a science that is of great practical importance for all aspects of everyday life.

In Russian realities, there is SNiP 11-02-96, which punishes the conduct of geotechnical investigations and investigations before the start of any future work.

Tim, if you have any idea what geotechnical investigations are and why they are needed, we recommend watching two videos where everything is clearly explained.

Prote everything is good or less theoretical. In practice, private forgetters can completely ignore this attribution. It is important that private cabins with a small surface (1-2 surfaces) miraculously stand up to a lot of rocks and without any “vishukuvan” there. Materials are being purchased, equipment is being delivered to the site, booths are being erected, and it's Christmas time. Everyone is happy.

What can you expect for a few rocks? You can miss the budinok, and even more so. This is true, but it is a fact – in places where the behavior of the soil is unknown to the oblivious, there is even a high level of confidence that there will be problems at the site.

The legacy of ignoring engineering-geological research before the beginning of everyday life

Identify the situation - in villages, where there are many fates, a varied everyday life is expected. Standing at home, nothing “sits out.” Naturally, when you walk along the street, you see yourself as old as ever, as if you were looking at yourself completely. This, of course, can be attributed to a rotten foundation, a dirt foundation, etc. It is impossible for the booths to stand in such a place without drilling the soil. Rocky 20 minimum. What will happen next? This can only be said by the results of geotechnical investigations.

How to complete geotechnical research for everyday life

The job of geological engineers is based on advanced research and advanced technical knowledge. Soil samples are taken using the Burinya method. The first place on the maidan is indicated by the place of drills, the marking of which is based on the use of geodetic control, since the profile of the maidan is extremely simple, on the basis of elementary vimiruval control. As the drilling progresses, samples of soil emerge from the drill holes, which will be subjected to further testing in a special laboratory.

To save costs, you can make your own manual drilling of drill bits

Then a record is made of the depths in which the drill passes through the aquifers. The skin of the eye is carefully packaged in plastic to prevent it from drying out quickly; a technical description of the eye is formed.

The problems and deformation of the power of the regions are increasingly prominent in the minds of the field. This means that in the city of Burinya the soil is carried out by natural order (in the department of laboratory minds). The result is dynamic and static probing, testing with a stamp, testing through other methods.

Static sounding is a special method for tracking soil, which is the emergence of widespread expansion in Holland at the beginning of the 20th century. It is clear that Holland is a country where there are problems with its soil. However, it didn’t bother the Dutch to set up booths in seemingly weak minds. Static sounding is the very method that allowed Dutch engineers to reach a new level of geological exploration. In the thirties of the 20th century, the method gained immense popularity in Russia, and then came to Russia, where it began to be used for soils that were traditionally considered unsuitable for any type of everyday work.

Theoretically, it will be possible to stay on any ground, as soon as the vikorstans fall. The sense of static probing is to determine the optimal depth of the fingers. For this purpose, a special geological installation is installed, which is installed on the chassis of important commercial vehicles. The installation screws up the drill, but in a straightforward manner.

What is geotechnical research and what is needed?

Engineering-geological research (“geology”) – approaching a comprehensive training of engineering-geological minds of the field, including geomorphological and hydrogeological processes, geological-lithological future and development of possible forecasts change of engineering and geological minds during the interaction of the designed unit with the geological medium.

The method of engineering-geological research is to extract the necessary information for designing the foundation and laying underground communications according to the characteristics of the soils.

Such information when designing the structure of the booth makes it possible to create an accurate layout, which in most cases can lead to an economical reduction in the foundation quality.

How can you work with “geology”?
Based on the results of engineering and geological studies, the design of the booth structure is carried out according to average (tabular) indicators characteristic of the type of soil.

However, such average indicators may end up being offended by the real authorities of the districts in the area where it is planned to exist.

Butt 1

According to the deputy’s words, the soil of the plot under the design of the booth is formed by clay. The designer made a decision to design the ridge foundation at a depth below the depth of freezing of the soil. When digging a pit, it turned out that in this place there was a high flow of groundwater, which was preventing the laying of a deep foundation. As a result, the deputies decided to design a different type of foundation.

Note: the lack of results of engineering and geological investigations during design can lead to deformation of the structure of the booth, the creation of cracks and distortions during the process of its operation, and when conducting investigations Once the design stage is completed (at the development stage), increase the design efficiency (at the level of the project efficiency of the new foundation).

Butt 2: No engineering investigations were carried out

According to the deputy’s words, the soil of the plot under the design of the booth is clayey. As a result of the design decision, a strut foundation was designed at a depth below the depth of freezing of the soil. When digging a pit for the foundation, it was discovered that sand formed the basis of the soil.

If, before the beginning of the design, the results of engineering-geological excavations were removed, the foundation could have been constructed cheaper: there could have been different reinforcement (with a smaller cut and a smaller overcut), and also the base of the stitch could have been smaller.

Conclusion: the design of the foundation of the booth on the basis of the results of geotechnical research should lead to a change in the value of the foundation, the benefit from the visibility of “geology” can significantly outweigh the costs of its implementation.

When are geotechnical investigations carried out?

Engineering-geological investigations are carried out at the design stage, and just before the development stage of the detailed design of the cottage, including the development of the foundation.

At the beginning of the preliminary design stage, the architect is expected to serve as the manager of the construction of the building on site. Once this stage is completed - the scheme for roztashuvannya budinka has been confirmed - it is possible to start working on the virobnitstvo of vishukuvan. Drilling of drill holes for the collection of laboratory tests is carried out outside the perimeter of the planned booth.

It is necessary to ensure that the soil may not be homogeneous along the length, and may vary over a distance of many meters, and to analyze, if necessary, the storage of soil under the foundation itself. Therefore, before carrying out engineering and geological investigations, it is necessary to develop a scheme for relocating the booth to the site.

Who is responsible for geotechnical research?

Geological engineering research is carried out by specialized organizations that are responsible for the following:

SRO approval. Corresponding to paragraph 2 of Article 47 of the Local Code, the type of work carried out with engineering investigations that relate to the safety of capital utility facilities is subject to the exception of individual enterprises. these or legal entities that may have been issued a self-regulatory organization (SRO) with a certificate of admission to such types of work. Such a transfer of work, which affects the safety of capital infrastructure facilities, is confirmed by Order No. 624 of the Ministry of Regional Development dated April 30, 2009, and includes, scientific research, geological engineering investigations for the creation of individual living quarters.
Technology. To carry out analysis, it is necessary to collect samples of soil from a certain depth. This method is used to drill holes, the depth of which should be 6 – 10 meters when designing individual housing units. Obviously, for drilling such holes, carrying out selection, conservation, transportation and conservation of loose soil, special drilling equipment and equipment are required.
Laboratory. The physical and mechanical properties of the soil are analyzed using special laboratory equipment. Make sure you are properly certified.
Fakhivtsi. If an organization decides to carry out engineering-geological investigations, it will be geologists who can competently analyze the results of laboratory investigations and prepare reports.

What is the geology of a plot for a cottage? How can you manage to carry out geotechnical surveys at a reasonable price? What kind of concessions are made during the course of geological surveys?

Good afternoon, readers of the online magazine “HeatherBober”! Today we are working hard to investigate the earth, just like our geologists are doing! I will help you with this, Viktor Golikov, an expert and the author of the article.

In front of us, the article will be useful to those who have settled down and will have their own cottage, dacha or garden. I will tell you how to lay the foundation for life and find the place that is most suitable for laying the foundation of your future life.

Lastly, as a matter of fact, I will give a look at companies that conduct geological surveys inexpensively and professionally.

1. What is geological research?

Work on the relief, soil, depth of groundwater, as well as the investigation of the physical and chemical composition of the soil and other factors that contribute to the life of any disputes, is brought to geological follow-up

As a result of their work, geologists have come up with a conclusion that indicates the most suitable place (plot area) for sporidization.

During the course of engineering investigations, the following are analysed: the hydrogeological characteristics of the plot, seismic resistance and the nature of soil formation.

And all this so that your future life does not flow along the underground rivers, does not sag during operation and the foundation stands strong, like the Chinese Wall.

Geology of the plot means for you:

100% of soil removal;
depth of groundwater contamination;
power, storage, importance of geological formations;
deformation and erosion of the relief.

All these are important factors for determining the location of the deposit and the foundation. Their appearance at the hour of wakefulness guarantees a restful sleep and fulfillment in the future project.

Geological investigations are being carried out in detail. Their vikoristan at once creates the basis for further design.

2. What geological investigations allow - an overview of the main points

It is possible to build sporudas without carrying out geological and geodetic surveys, but be prepared that here it will sag, there it will crack, and there the axle will have to be re-cut. This is the harsh reality of living without a project. If the structure is built according to an approximate plan, it is necessary to comply with everyday standards.

Everyone who is afraid of a blunder will be honest.

It is necessary to respect that the geological investigation of the earth's soil is due to the formation of a large number of surface living budins, and the axis of the creation of light dacha budins is not for the sake of the rulers.

So, what do professional geologists mean by the time the work is carried out?

Moment 1. Type of power of governments

Geologists have adopted the practice of crushing rocks to form soil that are not cemented on rocks. The first group includes rocks that are important to form - they form large, hard, incompressible, waterproof layers of the earth, the other includes soil, clay, loamy soils - they form particles with a diameter of 0.005 mm up to how many millimeters.

We will be greeted by the following:

hygroscopic - waterproof or moisture-drying, so that when frozen the soil does not swell;
thick - with a minimal compression ratio, for smooth shrinkage;
non-sinking - important breeds for a stable foundation.

Ideally, there are no such soils. All masses of earthly communes merge, intersperse and create a cluster of powers that flow into the foundation of everyday life.

The following powers are divided:

capillarity;
porosity;
length;
vologism;
zcheplennya;
plasticity;
but otherwise.

Coming from a clear deposit of soil, geologists need to learn about the material, type and depth of the foundation.

Moment 2. Rive of groundwater

This value indicates the depth of solid rock in the earth and the aquifer. At a high level (2 meters), the moisture content increases and the strength of the soil that bears decreases (showing that the soil is exposed to water without deformation when the foundation is poured).

The area of the base is also determined from the level. Since the groundwater level is high, it is not possible to fill the foundation in the spring, because the water will flow onto the base material of our building.

In case of consistently high levels of stagnation, irrigate and drain the plot, as well as waterproof the foundation material itself.

Point 3. Possibility of flooding a plot

Spring again not only raises the level of groundwater, but also increases the likelihood of flooding of the plot. Since it is not possible to transfer the rhubarb to the flood, it is necessary to adjust to the factors of the height of the object being investigated and those adjacent to the water.

3. If it is necessary to carry out geological investigations, look at the main situations

There are dozens of species and subspecies of soil, which are mainly for professional accountants. Let us know which type of rock will allow you to pour the foundation as clearly as possible.

Depending on the type of soil and the type of soil, the nature of the foundation will change. What geotechnical investigations are carried out in different types, read further.

Situation 1. Lifetime

Geological work during waking hours is even more varied. The Fahivtsi are reporting on the plot of land under the foundation of the sporuda, as well as the influx of excessive resources onto it, which have already given a siege.

Get insurance parameters:

foldability of the base;
the presence of basements, parking lots, basement and ground surfaces;
technogenic influx on the earth's massif

The radius of the influx will be determined and the deformation of the excess middle will be determined, and the level of stress of the layers of the earth that is lying will be measured. It’s not uncommon for such robots to join forces.

Situation 2. Construction of roads

Engineering and geological investigations for the development of roads are the most important steps when constructing highways. True, for our country this is a fault of the rules.

Roads in Russia are the best. Others are those who will be theirs. Who are they and who is designing them? It is the fault of the wise man, as the result is more vicious!

Investigations for road maintenance are divided into:

automobile;
zaliznychni.

For the design of highways, the route of the road, the basis and hydrology of the plots must be traced. The plots that are easily washed out are likely to be reinforced with more solid bases or filled with chemical compounds, which will seal the road that prevents them from being washed away.

But, it seems, everything doesn’t correspond to any other level of reality.

The foundation under the lining columns should be formed with bulk soil or ballast. These are hand-made, human-made creations that look like soil. Geologists often have to trace the rocky foundations for the design of tunnels in mountainous areas.

Situation 3. Laying engineering communications

Such boundaries lie on relatively small depths, and the most vulnerable part of the earth's crust to deformation. This leads to the worst appearance of rocks, which erode, crumble, become deformed under the influx of water, become oversaturated with moisture, and never completely dissolve linear engineering objects.

Due to the presence of gas pipeline systems, heating mains, water pipes and other communications, stench is deformed and vitiated, which leads to negative economic and environmental consequences.

Therefore, plots of land for engineering projects are monitored for:

relief;
hydrology;
morphology;
ecology.

Situation 4. Development of cottage settlements

Continue with the remaining hours of investigation. Companies that conduct geological and geodetic surveys often request organized teams of people to carry out the work.

Additional investigations include:

Burinya Sverdlovin;
laboratory investigation of soil;
desk processing of results

The number of drill holes is determined by the size of the plot and the height of the cottages to be built.

Let's look at the storm table:

As you can see, drilling clay lies at the surface of the reservoir, the massiveness of the deposited rock layers and their depository plays an important role. The number of drill holes is now proportionally flat. For an area of 2x20 square meters you will need 4 drill bits.

4. How to conduct geological exploration - 5 main stages

If you carry out clumsy day-to-day work on your own business on your own, then for geological surveys “do it yourself” is not suitable. To carry out such work, geologists drill drilling machines and sample samples taken from special laboratories.

Fahivtsy work on the spot according to the technical requirements given by the deputy. Once the geology of the plot is visually clear, geologists begin to investigate the soil.

Stage 1.

The field stage of investigation is the most important. Professionals, already at the stage of taking soil samples, can tell you how suitable the plot is for everyday life. As soon as the problem lies in search and forgetfulness, we are preparing to drill holes throughout the entire area using the mesh method (reconstruction drilling).

To determine the depth, depth and type of foundation, drilling robots are carried out beyond the surface of the earth (hydrogeological and verification of the rock).

During drilling, samples of the soil are collected for further analysis in the laboratory.

Even if the Sverdlova is worth pennies, he will have to be very serious before writing the technical specifications. The type of deposit and financial warehouse of geological research.

Stage 2. Static probing

Sverdlovinas are drilled near the ground to take samples, and to determine the depth of groundwater deposits, the height of the deposit and the deposit of the pore layer.

A similar type of robot is territorial probing. The main support for the ground is provided. This is the pressing of the probe into the ground, which makes it possible to reduce the pressure of the soil on the structure that is being built.

The stage of the foundation is also determined and the required height of the foundation to be prepared is calculated.

Stage 3. Vivchennya to the ground

The samples taken from the general earth should be sent to a specialized specialist laboratory. Here, comprehensive investigations are carried out on the physical and chemical structure and authorities of the breeds from which the farm is being investigated.

This is a coin and a precise robot. Based on the extracted data, it is indicated I don't care about the construction of the soil, and this is the main criterion for which to hesitate when considering a clear warehouse for the foundation.

What is the area of the foundation, what is its thickness? For this purpose, you will be given confirmation only after tracing the soil from different depths.

Look at the table of non-particulate properties of soils, kg/cm 2:

An additional factor that flows into the soil that carries it is the stage of deposition.

Stage 4. Testing the soil with a stamp

The final stage of field work. Vikoristov reveals the significant deformation of the soil in the natural minds of the forgetting house.

Millionaires are churning out pennies, and geologists are churning out land!

Visibility is applied to different balls in the ground by additionally pressing the molded stamps (vice plates) on them. As a result, the deformation of all balls in the ground is determined, which makes it possible to measure and predict the actual settlement.

This is how the base of deformation characteristics of the soil is formed and the subsidence pressure of the future is calculated.

Stage 5. Processing of extracted data and compilation of technical information

At the office stage, data is collected from the journal and indicators provided to the laboratory. Spiraling on this display, a technical report about the wicked work is emerging.

Here you can find:

fall charts;
stage of soil deformation;
deposit depth and thickness of the soil;
river of ground waters;
stage of ethnicity;
recommendations for the type and warehouse of the foundation and more.

In addition, experts assess the possibility of developing unsafe processes in the earth: erosion, erosion, salinization, flooding. And also predict the further development of geological minds in the explored territory. You will need these necessary information in response to the situational plan.

5. Demonstrate the conduct of geological surveys - a look at the TOP-3 companies with specialized services

As you might have already guessed, geological exploration must be trusted to professionals, as only they may be necessary for the successful exploration of the territory.

The geology of the plot is suitable for the construction of residential complexes and the edges of private monuments.

A young geological exploration organization that is developing. Founded in 2009, the company is pushing its niche in the geological survey services market.

The existing GeoCompanies currently have drilling units with sampling depths of up to 35 meters. Professionals in their field, the enterprise's spy specialists are ready to conduct geological surveys in critically accessible areas of central Russia.

Pleasant prices and a wide range of services make them more attractive to private and state clients. The investigations carried out by the company's spy specialists are suitable for forgetting any disputes. "GeoCompany" is your trusted and reliable partner for all types of geotechnical surveys of territories.

It is confirmed that the organization has a great wealth of knowledge and no less a list of proven work. The qualifications of the company do not raise doubts when looking at the entire range of employees.

The company's open policy inspires sympathy and trust. The Geologist website contains all the necessary data for the advanced development of planned work. Please consult with the financial companies and find the best options for carrying out work on your business, so that you can protect your finances at the same time.

The company's power technology includes special research: testing of vibration safety, exploration of industrial materials, contamination of ground water.

One of the largest geological companies in the region operates on its territory. The company's specialists provide the entire range of engineering geological, geodetic and environmental services. The organization openly provides access to its projects, guaranteeing a positive result.

The company's staff is equipped with modern equipment and a high-quality material and technical complex. Regular advancement of qualifications for personnel ensures the advancement of new developments in the geological and geodetic field.

6. What are the consequences when conducting geological surveys - 4 main calculations

Geological robots extract special knowledge, tools, devices and minds. It is unlikely that you will be able to carry out such investigations on your own, but you are entirely capable of monitoring the work of hired facists.

Choose geologists who are comfortable explaining the meaning and sequence of their actions. Why do they carry out these other visits and what do you pay for?

Restore respect for such moments.

Problem 1. Incorrect construction before laying the foundations

Some geologists have all the data removed. And also the formulas that were used to carry out the rozrahunki. The drawings and forecasts are written in a rounded column.

Select a number of variables and substitute them in the formulated formula. Well, well, turn over some more clothes!

The depth of the base and the stage of waterproofing are proportional to the bearing value of the soil. It’s not at all difficult to change a couple of numbers and follow the correctness of the change to the foundation according to the soil parameters.

Problem 2. Incorrect prediction of the behavior of soils under pressure

Is your little house the first on this landscape? Remove the vessels from the drive to the foundation. Most often, the recommendations of geologists are difficult to verify.

On subsidence soils, deformation of the foundation was caused by several rocks on the right.

As one Odessa gentleman said:
The hour rejoices not only for the farmhouse, but also for the foundation of the little house in which these hundred-year-olds were born!
Uneven settlement of supporting structures - on the right is entirely uneven. Moreover, the foundation may be laid with a guarantee of value for standard minds of exploitation.
Pomilka 3. During geological surveys, no empty space was found
All layers of the earth are unevenly moved. Over the years, the horizons of growth will change. One ball can be hung, twisted or placed on another.
There are also factors of freezing, subtraction of time and technogenic stress in the balls of the earth's surface. There will be empty spaces in the geological formations again! Its quantity and value (or additional values) are determined from a technical point of view.
Empty soil flows onto the foundation. Not lying to them is a fatal mercy. Є the possibility of partial thorough collapse of Budovo.
Pardon 4. Wrong disarmament of authorities swelling
One of the powers of the soil is moisture. It would be naive to assume that this value has become. Vaughn changes slowly in the face of fate.
By absorbing moisture, the soil becomes more dense, slimy and soft until softened. And temperature changes in the minds of the flooded building simply destroy the unclear foundation for a few rocks.
Therefore, show respect to the creation of the soil, collect water and dry it in your climatic minds.
And now I’m amazed at the video about the geology of the land plot.

7. Visnovok
Geological research is an unknown part of the everyday life of living settlements and socially significant disputes. The work is carried out due to the need to treat the soil and properly trim the foundation.
Feed before reading
What else would you like to know about geological exploration? Share your evidence of everyday life in private in the comments.

Place geological robots in unobserved or under-surveyed areas. They will give practical pleasure on Mayday and the necessary confirmation today - why should we start everyday life here and joke about another village?
We wish you well, solid ground under your feet and a stable foundation for your home! Check out the videos on the topic of statistics. Like articles on social media and recommend our business magazine to your friends! Until new zustrich!

Geological exploration is a complex of various processes and activities for obtaining reliable information about the mental and characteristics of the investigated territory. They are a reinforced type of survey and are formed both independently and in conjunction with other types of survey - geodetic, environmental.

The main object of research is geological research on this part of the world. It is necessary to monitor their storage, physical-mechanical and chemical properties, filtration characteristics, unconditional availability, presence of groundwater, geological conditions and other parameters in order to obtain the result And there are external manifestations about the visible territory.

Geological investigations are carried out at the stage of developing the project or preparing detailed documentation for the construction or reconstruction of objects, allowing for maximum consideration of all the materials for further implementation. Based on geological research materials, researchers may be able to:

technical and economical conditioning to ensure the integrity of the object in a specific area,
equalization of several options for the placement of the object on the site and selection of the result of optimal placement,
selection of the type and design of the foundation for the object (in addition with layouts),
forecasting the development of possible changes due to the interaction of the projected object with the soils and geological medium,
From the author's point of view, the witchcraft is working.

For the historian, this information is important not only for the preparation of the project, but also for the forecast and assessment of soils after the construction of the object, possible deformations in the area and its influx onto the existing objects. Following the results of geological surveys, it is possible to plan in advance to protect the excess fluid and minimize the negative inflow from everyday life.

Types of geological research

As much geological research is carried out to establish the everyday life of objects of any significance, it is possible to see the deposits of the biological processes depending on the specifics and features of the skin of them. Configure:

geological research for individual residential buildings (budinok, lazna, dacha),
geological research for industrial and civil life, including high-altitude buildings and disputes,
geological investigations for linear objects (highways, bridges, overpasses),
geological investigations for local work (site and settlement planning projects).

In another classification of geological work, the sub-basic result of the survey is taken as a basis, and itself:

geological research for development of the project for development,
geological investigations for the development of the reconstruction project,
geological investigations for the development of the project for liquidation of the object,
geological investigations for the lining of the future (sporudi),
geological research into the unsafe geological minds of the farmer (seismology, flooding threat, etc.).

What types of investigations include geological investigations?

The complex of geological surveys is strictly regulated by regulatory documentation and is strictly consistent with the technical specifications of the deputy and the work program associated with him.

Regardless of the type of spore that is being prepared before being on duty, we must first conduct an investigation of the ground. To obtain reports on the peculiarities of the plot, please use other research:

careful development of already existing (output) materials for this territory,
identification of groundwater - level of its contamination, chemical storage, pressure and specifics,
analysis of the types and powers of soils (geological deposits),
exploration robots and drilling,
assessment of the likelihood of natural processes (sinking, soil subsidence) and their influx onto the site,
field testing of soils and soils (including sounding),
analysis of the presence, power and chemical storage of groundwater,
a look at the strength and consistency of the substances,
geophysical padding of the plot,
laboratory testing of soil and groundwater samples,
regular stationary surveillance of objects.

In the course of geological research, the following is indicated:

corrosive activity (stage of aggressiveness of soil and ground water to various living materials),
irrelevance of structure, springiness and deformation modulus of soil in different plots of the surveyed territory,
optimal placement for building objects and maximum distance for communication,
Change the status of the target after creating the object.

Stages of geological investigations

The geological exploration process has the following basic stages:

Preparatory - collection of output and archival materials about the plot to which robots are transferred, selection of methods for research and development of programs. Removal of necessary permissions.
Poloviy - reconnaissance and ongoing carrying out of planned investigations.
Laboratory – follow-up of samples taken and findings during the field stage.
Desk – processing of information collected by surveillance methods, compiling the results from behind-the-scenes transmission to the deputy.

For the first time, working as a deputy manager seems to be a technologically advanced laboratory. Nyumu means:

the place of retouching the plot transferred to forgetfulness,
type of designed object (budivlya, sporuda, route),
design stage,
forward development and focus on the structural features of the object - type of foundation, maximum surface area, installation of future technologies and materials, transfer of depth of laying communications, their contribution and other characteristics of pipelines.

In addition to the technical department, the crop manager will provide a topographical plan of the plot - a geodetic base. After this investigation, an understanding emerges about the frontier of the territory - the place of cultivation of natural spores, along with underground communications. Based on these data, it is easier and simpler to choose a place for drilling, taking samples for investigation. The risks of disrupting essential measures and communication are turned on.

A binding document is an agreement that defines the terms and conditions of geological exploration and the type of parties. As an additional supplement to the contract, a program of geotechnical investigations is drawn up. Vaughn to take revenge:

stock,
consistency and obligation works,
methods of engineering-geological investigations

Allowed for simple robots (objects of the II and III level of excellence) and small commitments to lay down the technical requirements for vibration production (instead of designing a full-fledged program).

Methodology for geological research

In order to determine the geological plot of the plot and its characteristics, the following tracking methods are used:

manual and mechanical drilling of drill bits. Select the method of drilling to deposit in the type of soil - core, auger, vibration or shock-rope drilling,
statistical or dynamic sounding of soils,
field stamp testing of soils (for spring and deformation),
checking the powered electrical support to the ground (in field and laboratory facilities),
geophysical and hydrogeological testing.

It is important that these research methods are carried out inclusively in the field minds directly in the field. Others require taking samples at the site and further processing in the laboratory. The complex must contain the terms and performance of the work.

Terms and conditions of geological studies

For a skin project based on geological studies, the term of your research will be insured individually. For the average person, the process takes 14 to 20 working days. With great efforts and increased flexibility of work on plots with rare features, the term vykonannya can increase up to several months.

The quality of geological work is also ambiguous and will require individual development on a specific design (technical specification). The basis for the expansion of the Basic Price Adviser (BPA) with constant adjustments will advance the coefficients to maintain the inflation rate. In addition, the following factors contribute to the overall success of the geological survey project:

general methods of operation, including the installation of specialized equipment (drilling rigs for drilling),
the peculiarities of the plot - its area and relief, remoteness from residential oblivion, the presence of hand-made roads,
characteristics of the plot's soils,
the particularity of the design of the object transferred for oblivion,
the need to carry out an examination of the research heritage.

All companies display prices and types of work. For example, the capacity of one linear meter of drilling for sampling is specified, or the project is required to monitor the plot for a specific area - up to 1500 sq.m. In general, the pattern remains the same - the larger the territory for investigation, the greater the need for drilling, samples, investigations, investigation, etc. looking for. However, for large territories there are more options for tracking methods, which allows you to individually organize the work process and speed up its progress.

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