Calculation of the Cubature of the foundation (Table)

Almost any existing foundation needs a competent calculation of the amount of concrete, reinforcement, wood for formwork, other materials necessary for its construction.

But, without competent calculation of the cubature of the future foundation, it is practically not realistic to predict the basis for the construction of the base, especially since there are a large number of different types of foundations.

Accordingly, it is necessary to remember the school course of mathematics, lift the formulas volume of structures, and only then summarize, multiply and divide.

But without a detailed calculation of the cubature of the future foundation, in any case, it is not necessary to do, because it is this magnitude that the amount of cement, sand, reinforcement and other materials is already being calculated.

Why do we need such complex mathematical manipulations?

• When the overall sizes of the base are known, it is easy to calculate the financial expenses for earthworks;
• The cube of the pit in some types of foundations corresponds to the required amount of concrete solution;
• When there is a cube, then quickly calculates the required amount of cement, sand and rubble, especially in private construction;
• If you correctly calculate the cube of the foundation, then there will be no overspending of building materials.

The base of the monolithic plate

The monolithic base is a large rectangular plate, immersed on a specific depth of the soil.

This means that the calculation of the volume of the plate will take at least a time, because already on ready-made drawings of the bearing walls, you can calculate the length, width and thickness of the structure.

For example: the length of the foundation is 12 meters, the width is 7 meters, the thickness is 0.6 meters. As a result, the volume of the slab will be as follows: 12 * 7 * 0.6 \u003d 50.4 m 3.

But this volume does not quite respond true, because in any monolithic plate there is a reinforcing grid. You can also calculate the total volume of all rods and strapping and take it away from the total volume of the foundation.

But in the private construction of such detailed settlements no one does, because the total volume of reinforcement is rarely more than 1 cubic meter.

Ribbon foundation with blocks or stone

The calculation of the tape design resembles monolithic, only here there are already a number of features. To begin with, a concrete solution is always smaller here, because the belt base has bearing side and intermediate faces, and the inner surface is empty. So, what values \u200b\u200bare needed to accurately calculate the tape structure:

• The length of all bearing walls and intermediate bearing partitions;
• The width of the bottom of the base, taking into account the thickness of the walls and the surcharge on the formwork;
• Depth of the foundation;
• Base type: monolithic concrete or prefab with blocks, boobo natural or artificial stone.

In the simplest calculation, you can simply calculate the total amount of the finished parallelepiped on the principle of the monolithic structure and take away the amount of voids from it.

Thus, the typical calculation of the ribbon design with the overall dimensions of 10x12 meters, the ribbon width is 0.4 meters and the flow of 2 meters, as well as one longitudinal ribbon for the interroom with a thickness of 0.5 meters, can be calculated as follows:

• Full parallelepiped with voids: 10 x 12 x 2 \u003d 240 m 3.
• Empty sections inside the design: (10-0.4-0.4) * (12-0.4-0.4) * 2 \u003d 206.08 m 3.
• The difference in volumes that will go to all external and inner walls is: 240-206.08 \u003d 33.92 m 3. Immediately need to round this value to a whole larger number, because there is also a thickness of the space under formwork.
• Interior tape (10-0.4-0.4) * 0.5 * 2 \u003d 9.2 m 3.
• TOTAL. The total cube of the belt basement with the specified parameters is 33.92 + 9.2 \u003d 43.12 m 3 (44.0 m 3).

Foundation columnal

The columnar bases are considered one of the easiest and most convenient in the calculation, because this is the sum of two geometric shapes - parallelepipeds of the post and soles.

The resulting volume is multiplied by the number of columns installed under the painter with an interval of 2 meters.

If you take the calculation more practical, then for the structure with dimensions 6 * 6 meters you need to use 20 pillars with a base size of 0.5 * 0.5 * 0.2 meters and a column part of 0.3 * 0.3 * 0.8 meters.

As a result of simple calculations, you can get the following columnar parameters:

• Base: 20x0.5x0.5x0.2 \u003d 1 m 3.
• Pillars: 20 * 0.3 * 0.3 * 0.8 \u003d 1.44 m 3.
• The total volume of the bondage basement: 1 + 1.44 \u003d 2.44 m 3.

Wall-and-screw and screw foundation

The total cube of such grounds is the summation of the volumes of columns and slabs of woodwork.

In other words, it is a combined version of the calculation of a tape basement and a columnar.

Only here in the calculation the cubature of the pillar cylinder is taken into account.

ATTENTION if factory boronobiling piles or screw metal structures are used, then only the ribbon part of the sparse part is calculated, and the parameters of the columns are not used.

They can be used unless when calculating the required number of earthworks.

Instruction

If the body has a form of rectangular parallelepipeda (it can be a matchbox, a book, a cube, etc.), then its volume is in the formula: V \u003d ABC, where a is the height of the body, B is its width, C - length. Values \u200b\u200bare removed using a conventional rule or measuring tape. Let it be given the boxes to calculate its volume it is necessary to measure its parameters: a \u003d 2 cm, b \u003d 4cm, C \u003d 5 cm, it means that the size of the box is 4cm * 2 cm * 5cm \u003d 40 cm in Cuba.

If the body has a form other than the parallelepiped, the wrong form, then its volume can be found by the method that was opened by an ancient Greek scientist Archimensional in the III century BC. To do this, pour water into the measuring vessel, remember how much water in it (V1), further omit the body there and measure how much water has become (v2), the volume of the item will be the difference: V2-V1. It should be carefully examined by a vessel, in which units it measures water, most likely in milliliters or liters, it means that the volume of the body will also be in the same magnitude.

Example: Let it be necessary to measure the volume of the stone. Pour 50 ml of water to Menzurka. After lowering the stone in the water in the Menzurka, it became 60 ml of water, which means the volume of this stone is 60-50 \u003d 10ml.

In the case when the mass and density of the body are known, the volume of the body is ricked by the formula: V \u003d M / P, where M mass, p-density. It is necessary to count by the formula only when the body's mass is known in kilograms, and the density is in kilograms divided into a cubic meter; Or weight - in grams, and density - in grams into cubic cm, then the volume will in the first case will be measured in cubic meters, and in the second in cubic centimeters. Body density - Tablet value, there are special density tables of various substances.
Example: Let it be necessary to find the volume of iron carnation, the mass of which is 7.8 g. In the table of densities to find iron - its density is 7.8 g / cubic, see then the volume is 7.8 (g) divided by 7.8 (g / cubic See) Equally 1 cubic centimeter.

Calculate volume cuba It may be needed not only when solving mathematical problems. For example, you need to know how many bricks are in a cubic form packaging or how much liquid or dry matter will fit into the container. For this, of course, it will be necessary to find out a few more parameters, but first of all it is necessary to calculate the volume cuba.

You will need

• Remember the definition and properties of Cuba
• Measuring device

Instruction

Remember what a cube is. This is the right hexahedron - a geometric body, each face of which is a square. Since all parties cuba It is equal to each other, as well as ribs. That is, to determine the volume you need to know the size of just one face.

Remember what is equal to the volume of parallelepiped. It is equal to the ground area multiplied by height. But W. cuba Length, width and height are equal to each other. The cube can be put on any face, the base area will be the same as in the original position. Recote the rib cuba like a. Find the base area. It is equal to the whole length of the width, that is, S \u003d A2 ..

Calculate the volume by multiplying the base area A2 to the height, which in this case is also equal to a. Accordingly, the volume V will be equal to the size of the rib cubaerected into a third degree. V \u003d A3.

If you need to calculate the amount of substance that is supposed to fill the cubic form container, then it is necessary to know the density of this substance. This amount will be equal to the density multiplied by volume cuba. And in order to calculate, for example, the number of bricks in the cubic form container, it is necessary to calculate the volume of each brick, after which it is possible to divide the volume of the container to the brick volume.

note

In some cases, it is necessary to find a non-volume, but the area of \u200b\u200bthe walls - for example, when calculating the amount of glass for aquarium. Since all the edges of the cube are the same, the area consists of 6 faces, that is, expressed by the formula S \u003d 6A2

Try practical measurements to carry out if possible. You can use a line, roulette, a cirkul. The main thing is that divisions meet the standards.

Meter in cuba, cubic meter or cubic meter - standard unit measurement unit. These units calculate the volume of rooms, as well as water and gas consumption. In them, it is often indicated by the number of some building materials, such as boards. The rest are also translated into cubic meters, non-system units of measuring volume - liters, cubic decimeters and centimeters.

You will need

• - calculator;
• - Table of density of substances;
• - a computer.

Instruction

To calculate the number of cubic meters, if the volume is known, but set in dolle, multiple or generated units, then multiply it to the desired coefficient. For example, to calculate the number of meters in cuba For cubic decimeters (liters), multiply their amount by 0.001. For translation into meters cubic centimeters and millimeters of cubic multiply their number by 0.000001 and 0.000000001, respectively.

We will help you figure out how to properly calculate the volume of shipping. This procedure is very important in order to avoid misunderstandings when carrying out containers or boxes with products into the vehicle. Thanks to modern technologies, it is not difficult to calculate the volume, the main thing is your presence on our page.

The essence of the calculation of volumes and their role in the delivery process

The volume calculation is an important component in the delivery of delivery, so the calculations must be carried out professionally and without errors. When calculating, it is necessary to indicate all the dimensions that must be translated into the cubic meters. As practice has shown, this task is not all. In school we were taught how to translate the figures in m3, but not all understood. The volume of cargo must be translated into M3 to know what area will take the box when delivery.

What is the purpose of calculating the cube?

The cube must be expecting to make a correct and competent application for transportation. Also knowing the volume of cargo in the meters of cubic, you can decide which type of transportation to choose.

How to make calculations and what is their importance?

First of all, let us recall the determination of the volume that it represents and what formula is calculated. However, there are cases when certain difficulties arise when calculating the volume. This is due to non-standard boxes. Calculation of the volume of a conventional box of rectangular shape will not be difficult, but the volume of boxes with non-standard forms requires greater attentiveness, for this there are special formulas. Initially, you need to know the shape of the box. Consider what forms there are boxes:

• cube
• cylindrical box
• box of rectangular shape
• box with a shape of a truncated pyramid (found extremely rare)

After determining the form make measurements of the box. In order to avoid mistakes, it is important to make accurate measurements.

Why do you need to know the volume?

Knowing the accurate volume of the box, you can avoid problems during loading products to the vehicle. From the volume of the box, there is little depends on the main component itself is directly the size of the goods. If you ask why? We will reply because it is originally necessary to focus on the size of the cargo for which the corresponding box will be seamless. Knowing the size of the cargo you can calculate its volume to select the desired box. Thus, we translate into cubic meters the volume of cargo, this will help us with a special formula V \u003d A * B * H. As you can see, everything is easy.

It is also important to remember to correctly determine the choice of transport, it is necessary to transfer the volume of cargo to cubic meters. This calculation will not be difficult, for this it is simply necessary to pre-measure the size of the cargo and multiply these indicators. To correctly calculate the delivery, it is necessary to translate units in m3.

How to do if the box has a rounded, not a rectangular shape? This situation is rare, but still it should not be excluded too. In this case, it is necessary to calculate the volume of the tank or the box with the circle at the base. This will help the following formula: V * R2 * H. Do not forget, you first need to correctly measure the load parameters.

And now remember the lessons of mathematics!

The most frequently asked question: "How to calculate the volume?". First of all, it is necessary to determine the amount of what needs to be calculated, namely what form figures. Our site will also help you learn how to calculate the total amount of cargo and the box itself.

What problems can most often encounter?

Confusion can be in definition volumetric this figure or flat. The calculation of the volume is already the second question, initially need to know the exact dimensions, remember that they are always three.

Now the issue of delivery. Making the necessary calculations of the volume of cargo, it is important to decide on the type of delivery. This is a very important question in which it is impossible to allow mistakes. Therefore, in order to avoid shortcomings, it is necessary to accurately calculate the volume of cargo, after which focusing on specific numbers, you can safely choose the type of transport.

What kind of transport suits you?

It is important to remember that the delivery process includes not only the correct calculation of the cubature, but also focuses on a specific placement of products. With the process of computing and definition of the cub, you have already become familiarized, now the choice of the vehicle depends only on you.

The cost of delivering goods is an important question that is interested in many of our customers. Most transport companies constitutes price for their services, given the volume of cargo in cubic meters - Simply put, the volume of the place that the packaged cargo will occupy in the transport compartment of the aircraft, the sea container, cargo wagon or railway car.

What delivery to choose is air, railway or car?

To navigate in prices for delivery and choose the most optimal type of transport, ordering goods from China, you need to know the total amount of cargo in the m 3 you want to get. On our site you will help calculate the calculator volume, but to quickly get the desired result, you must use the following data:

• packaging type (box or cylinder);
• the main packaging parameters - length, width and height (for boxes) or height and diameter (for cylinders);
• number of packages in pieces.

Having measured the main parameters of the packaging, you can calculate the volume of the box or cylinder, and then calculate the volume of the entire cargo batch in cubic meters. The figures received will help you compare prices for the delivery of thirt or another and choose the appropriate option.

Why do you need a calculator calculator?

One of the main qualities of the modern businessman is the ability to quickly make important decisions and respond to changes in market trends in a timely manner. Our volume calculator helps to save time on counting and get the desired numbers literally in a few minutes.

Use the volume calculator is convenient and very simple: to calculate the desired numbers into the appropriate fields, after which we boldly click the "Calculate" button. The volume calculator in M \u200b\u200b3 gives the finished result, regardless of which units of measurement you entered the parameters of the container - in centimeters or meters. The system automatically translates the data to the desired format and issues the final result in cubic meters.

Knowing the volume of containers and total cargo, you can competently choose the appropriate type of transport and place the goods in it as compact as possible, not overpaying for an empty place. Use an online packaging volume calculator to quickly calculate the volume of the box or pipes, as well as the entire batch of goods. The second calculator will help you learn the approximate cost of shipping shipping from China transport, taking into account its volume in m 3.

How to calculate the size of the box?

In order to calculate the volume of the box, it is necessary to measure its length, height and width. If you have a sample packaging for your goods, use a ruler for measurements. Data on the box parameters can also be obtained from the supplier. Calculate the volume of the box in the meters of cubic in two ways: using our online volume calculator in m 3 or independently according to the formula. Consider both options.

• So that the volume calculator can correctly calculate the size of the box, select the option "Box" option. Measure the box, focusing on the image next to the calculator (or copy information about its parameters from the seller's website), and make figures into the calculation calculator. You can also specify the number of boxes and shipping cost per cubic meter. Click on the "Calculate" button - in the table below you will see the final result: the size of the box in m 3. If you provided data for calculations on the number of boxes and delivery price, then the tablet will also show the total amount of cargo and the estimated amount of delivery.
• You can independently calculate the volume of packaging by the formula that is studied in the lessons of mathematics in school: V \u003d A * B * h. Here V is the volume, A - length, B - width and H - height (Note: All data obtained during measurements must be transferred from centimeters to meters). Just multiply these numbers, and you will receive the desired size of the box in cubic meters.

How to calculate the volume of the cylinder (pipe)?

Your product will be packed in a cylindrical container, and you want to know the volume of cargo? The calculator can easily cope with this task. For calculations, you will need parameters such as the height of the container and its diameter. Use a ruler to measure, as in the case of a box, or find out the packaging parameters from the supplier. Then our calculator calculator will go into move:

• mark the type of container (cylinder / pipe);
• enter the packaging parameters in the corresponding lines;
• specify the number of pipes (if it is known);
• click the "Calculate" button.

Ready: Calculator volume calculator counted per second! The plate with the results shows the volume in the meters of cubic as one pipe, and the total volume of your cargo (if the number of packages was indicated).

For independent calculations and consolidate knowledge gained in school, use the formula V \u003d π * R 2 * H. As we remember, V denotes the volume, π is the number "PI", equal to 3.14, R 2 - the pipe radius, erected into a square, and H is its height. Alternating all the numbers, you will receive the volume of the cylindrical packaging. Do not forget: measuring the radius of the pipe and its height, translate centimeters to meters - and then you will get the correct result in m 3.

How to calculate the volume of cargo in different packages?

Well, when the entire cargo has the same dimensions - the volume of the volume calculator solves such tasks in seconds. And how to calculate the volume of cargo if it is packed in the container of different shapes - large and small boxes and cylinders?

There is nothing complicated here, the main thing is to know the exact parameters of the container of each type and its number. Our volume calculator in M \u200b\u200b3 will help you quickly calculate the volume of cargo packed in the packaging of the same shape and size, after which you will only be folded all the numbers and get the total amount of your cargo.

How to calculate shipping cost?

Knowing the total amount of cargo in cubic meters, you can easily navigate in the cost of delivering from China by various transport. To do this, use the results of the calculations that our calculation calculator provided you. In a special form located under the calculator, make the figures received in the "Volume" field. Select the delivery option (by sea, by air, vehicles, etc.), enter the destination and destination items, and fill out other fields, and then click the "Calculate" button. The system will automatically consider the cost of delivery of your cargo for the selected delivery option.

The most common question of customers is how to calculate the volume of cargo. The question is challier, since the choice of transport depends on the calculation result, and there is always the opportunity to choose a car from a cheaper range of models.

Each transport can carry a certain weight and cube, the parameters are usually indicated on the car body, but if you have any questions, you can always ask them to managers Quad Logistics.

How to calculate the volume of cargo alone?

If weighing objects for transportation is easy, then certain problems arise with the calculation.

Any item, if it takes a separate space, has its maximum length, width and height in certain places. For example, if you are going to carry a statue, it is impossible to be folded with some other item, thereby saving space. Therefore, its volume is considered separately. The width of the widest place is taken after the width, the height is considered from the floor to the highest point, the length is measured in the position perpendicular to the width vector parallel to the floor on the same principle: the widest place is searched.

Objects that can be embedded in each other, for example, frames and corners, building blocks can be considered as a single value, adding 20-30% to the volume on the packaging and accommodation in the cargo car.

The calculation of the volume of cargo is very simple: the length is multiplied by the width and height. The resulting digit is translated into square meters.

If the cargo is not heavy, then bulk and sufficiently light designs, for example, furniture, it is quite possible to take into a small wagon with low loading capacity. If in addition to the volume of items will have a lot of weight, you will need more powerful transport.

After calculating the volume of all types of cargo, the volumes are summed up. The resulting value is multiplied by 1.3. The tolerance is necessary for the reason that the cargo cannot be placed closely, unless it is not the box of the same size. The allowed space is assigned to emptiness, which are formed during loading of uneven cargo.

Of course, this is a very approximate count. Packed cargo will have other volumes, and the packaging itself may make it possible to somehow create more capacious dimensions.

How to calculate the volume of cargo right?

If you need to carry cargo for a long distance, trust the calculations to determine the volume of cargo by professionals Quad Logistics.

Since the loads are sent at the same time, many customers of the company have the opportunity to place compact loads in one transport, and overall and heavy in the other. As a result, it will have to pay less, since transportation costs are distributed more evenly and between all participants in proportion to the weight and volume of products sent. You do not need to think how to calculate the volume of cargo. We will spend this procedure for you and select the most favorable transportation options for you.

Are the most common type of cardboard boxes in Ukraine. Such boxes are used in a wide variety of purposes - they are equally well proven to be for packaging finished products, and for transport operations, and as "containing everything in the world". At the same time, the range of cargo and types of products, which is packaged in cardboard boxes is very extensive and diverse. So, the boxes from the corrugated cardboard are used for packaging of overall and oversized cargo, as well as cargo of various weights. This moment is very important to understand before calculating the volume of the box you need.

Why is it important to know the accurate volume of the rectangular box?

As we have already noted earlier, cardboard boxes are mainly used for storing and transporting goods and goods. Imagine that you are engaged in the production of any products, while you can use a huge warehouse for its storage of finished products, but we guarantee you that sooner or later you will not have enough space for the entire range of products. Or you are the owner of the store, suppose household goods. In any case, you will try to expand the range to increase sales and, as a result, profits - which means you just need to have at least a few copies of each product name at hand, in the utility room of the store. Both of these examples (large and medium business) are brightly showing that without taking into account the total volume of packaged finished products, it is almost impossible to establish the uninterrupted work of the enterprise - everything should be placed and everything should be sold.

In addition to storage, knowledge of your packaged products will be useful in the process of freight traffic. It is worth noting that the type of transport here should be implied literally each - the transportation of packaged goods and road transport, and by plane, and on the ship, and by rail is carried out on the basis of two main parameters - the volume of cargo and its weight. At the same time, it does not matter what company-cargo carrier you will choose to deliver our products - the volume as the main amount of cargo assessment and, as a result, the cost of its transportation is used both private and public transport and postal companies.

Calculation of the volume of standard boxes of rectangular and square shape

This type of calculation of the volume is perhaps the most simple, since everyone has been familiar from school. The volume in this case reflects the size of the item in the three-dimensional plane and for any cardboard box of the rectangular or square form will determine its capacity. To determine the amount, you will need to perform several uncomplicated calculations: measure the length, width and height of the box, and then multiply the values \u200b\u200bobtained. If you are going, knowing only the size of the products or cargo, which will be packaged in it, then the dimensions of the load should be measured and to each of the values \u200b\u200b(length, width, height) add 5-10 millimeters, and then multiply the obtained values.

Now let's look more clearly and gradually understand the data of mathematical operations:

In the international measurement system to calculate the volume of the object of a rectangular or square shape (in our case, the boxes of the cardboard) uses the formula: Vm3 \u003d L x W x H

• V is actually the volume that we need to calculate
• L - Box Length
• W - Box Width
• H - the height of the box (the term "depth" can also be used, which, in general, the essence of the same thing)

We will analyze this formula for calculating the volume of cardboard boxes on a specific example with explanations. Suppose you want to calculate the volume of the carton four-flaps box for packaging, say, electronics and. How to do it? We answer.

To begin with, you should immediately decide which units of measurement you will use in your measurements - meters, centimeters or millimeters. It is important that all the measurements of the parameters of your box are in the same value - to avoid inaccuracies and confusion. And the second important point is internal and external box sizes. To accurately measure the volume of the cardboard box, you should figure out why you need an accurate volume of this box. If you want to find out the volume to accurately calculate the size of the cargo that will be packed in it - then use internal dimensions. And if you need, in order to maximize the body of the vehicle packaged in such boxes of products, then use external dimensions.

This moment is very important if you want to get accurate data without any fraction of the error.

The theory figured out, now we turn to practical actions - we measure our box and calculate its volume.

Step number 1

First you need to measure the length of the box. Look at the box from top to bottom and see that it has the shape of an equilateral rectangle. The longest side of the box is the length indicated by the letter "L" (from the English. "Length" - length). Measure and fix the measurement result somewhere - to not forget.

Step number 2.

Next, you should measure the width of our box. In any cardboard box of a rectangular shape, the width is a shorter side. According to the international measurement system, the width of the cardboard box is indicated by the letter "W" (from the English. Width - width). Measure and fix the resulting measurement result somewhere - to not forget. And remember the same measurement units for all measurements. For the cardboard box of the square shape of the magnitude of the "length" and "width" of the same, because you just once to measure some side of the box from the corrugated cardboard and substitute the size and both length, and as the width of the box.

Step number 3.

We measure the height of our cardboard box. The height of the cardboard box of rectangular or square shape is, as a rule, the size of the side located perpendicular to the valves of the box. According to the international measurement system, the width of the cardboard box is indicated by the letter "H" (from the English. Height - height). The height of the cardboard box takes the distance from the top valve box to the bottom. Measure and fix the resulting measurement result somewhere - to not forget.

Step number 4.

Since all the magnitude of interest to us is defined and measured, go directly to the calculation of the volume of interest to us for the packaging of electronics and electrical appliances.

According to the international measurement system, the capacity of the cardboard box is indicated by the letter "V" (from the English. Volume - volume) and calculated by multiplying the length, width and height of the box.

In the process of measurements, we found out that the size of the box, suppose 600 x 400 x 400 millimeters. Next, we substitute these values \u200b\u200bin the formula: Vm3 \u003d L x W x H.

We get:

600 x 400 x 400 \u003d 96000000 mm3, which in terms of cubic meters is 0.096 m3.

Step number 5.

Now it remains only to translate the volume of the cardboard box from cubic meters to liters. If the specification of cubic units of volume allows you to understand how many such cubes can be placed inside the box, then the value in liters makes it possible to calculate the volume of the box for packing small and bulk goods and goods, for example, grocers and various croup.

1 m3 \u003d 1000 liters

We substitute our values \u200b\u200binto this formula and get:

cardboard box with volume 0.096 m3 \u003d 86 liters corrugated cardboard box.

Here, actually, and that's it! Now you know how to calculate the volume of the cardboard box of rectangular or square shape. In the final part of the article, the editorial office of the online store "Express Packaging" will tell you how to calculate the volume of any. For example, the volume of the cardboard box of the complex shape of the cutting, or self-semicons.

Usually, for calculations, a ready-made table of calculating the cube of the round forest is used. Vertically - the diameter of the trunk in centimeters (the average number between the greatest and the lowest value), horizontally - the log length in meters.

Forest Cabinet Calculation Table

Forest Cabinet Calculation Table

Calculation of the Cubature of Round Forest

The table below is convenient if you want to calculate the volume of one or more logs. When you need to know the cubicature of a large amount of forest, it can take too much time, so it is better to take advantage of another way - to recalculate a share cubic meter into a dense cubic meter.

You can do it like this:

• Place the log in the stack, alternately distributing thin and thick ends in the opposite sides.
• If short pieces of logs come across, they can be shown among themselves.
• If the forest consists of logs up to 2 m and more, take two stacks - to first put two-meter logs and less, and in the second one that have a length of more than 2 m.
• Try to make a stack in the form of a rectangle with smooth corners.
• Measure the width, length and height of each stack separately and multiply the variables received - so you will learn the folding cube of the forest.
• Multiplying the resulting digit to the coefficient, get a lot of dense cub. The coefficient for the forest without a bark up to 2 m - 0.48, more than 2 m - 0.43. The coefficient for the forest with the crust is up to 2 m - 0.56, and more than 2 m - 0.50.

Of course, that you do not spend your time, warehouse workers will offer you their services, but it is so subtle that the figure may not be exactly, and, of course, not in your favor.

More detailed data for log diameter from 10 to 40 cm.

The log diameter is from 40 to 75 cm.

Table for calculating cube logs with a diameter of 75 to 110 cm:

Calculation of cabbage boards and timber

The easiest way to calculate the volume of edged boards when they are bought in large quantities. All the material is located in the stack so that the boards firmly fit together and had the same length. Then the tape measure is measured, the height, width and length of the stacks, the figures obtained are multiplied, and you will learn the forest cube. In this way, the volume of the timber and edged board can be measured, in which the same parameters along the entire length.

To calculate the cabbage of the unedged board, we do in the same way, only the end result is multiplied by the coefficient. The value of the coefficient (from 0.7 to 0.9) is determined by air gaps between the laid material, and the less these spaces, the higher the coefficient is applied.

Calculation of the volume of single material

You can calculate the volume of one edged board in the same way - measure its length, width and height, multiply them, and you will get the cubature of this board. If the board is unous, determine its average parameters. To do this, measure the most narrow width and widest, fold, and then divide in half, and also do it with a height. Moved the figures received, you define the volume of the Unedged Board.

How to calculate the volume of the room in m3

• If the room is rectangular, without niches and protrusions, then everything is simple: we measure the length, width and height of the room and navigate all three numbers. To obtain a volume in cubic meters to measure in meters.
• For standard household tasks sufficient accuracy up to a centimeter. The result obtained can be rounded up to two decimal places. For example: the room has a length of 5.20 m, a width of 3.43 m and a height of 2.40. Multiply 5.2 x 3,43 x 2,4 \u003d 42,8064. The number is safe can be rounded up to two decimal places. We obtain the volume of the room 42.81 cubic meters.
• Ever easier if you already know the area of \u200b\u200bthe room. Then it is enough to measure only its height and multiply it on the digit known to you. In a similar way, it is possible to calculate the volume of any rectangular parallelepiped, even though a matchbox, even though the refrigerator.

How to calculate the volume in m3, if it is not a parallelepiped?

• If there is a niche, protrusions or it itself is complex, then the task is complicated. You need to split the space into several parallelepipeds, calculate the volume of each, and then fold.

By the way: if you know the area of \u200b\u200bthe room, then there will be no complication. Because when calculating the area, everything is already taken into account. So just multiply it to the ceiling height.

• In general, measure the approximate volume of any object, even the most nontrivial form, it is possible by dividing into simple rectangular shapes. We measure each separately, we consider the volume for parts and fold the results. It is clear that this result will be not very accurate. And, the more difficult thing, the greater the error.

And if I want to know the exact volume in M3?

There is a way to find out the volume of any item with high accuracy. But he is suitable for you only if this thing is not afraid of water and you have a bath of suitable size. The fact is that according to the law of Archimedes, the body, fully immersed in water, will ous out the amount of water equal to its volume. That is, it is enough to dial a full bath of water, immerse the subject to it, collect all the water, which will turn out of the edges and measure its volume in any available way. For example, using a measuring mug.

Measurement of volume with high accuracy is a rather non-trivial engineering task. But high accuracy in ordinary life is rarely needed. And to obtain an exemplary result, only a ruler and calculator are needed.

In order to avoid recalculation of materials and downtime due to their shortage, it is important to calculate the foundation cubage in advance. Realizing the general principle of the technique, to fulfill this work will be easy with any foundation configuration.

General provisions

For calculations, it is enough to use formulas from the school course of mathematics and some simplifying receptions to quickly get the necessary data. Calculations can be conducted on the calculated data that are available in the project documentation for the future structure or on the finished formwork. The second method is more accurate.

When using reinforced concrete, some part of the volume will occupy metal structures. The calculation can be carried out in a similar way, the error will be insignificant.

To simplify calculations, the foundations of complex geometry are divided into simpler components of their figures, and their volume is represented as the sum of these simple figures.

With the complex geometry of the foundation, the geometric rule of the trapezoid can be applied: the width of the base at the bottom and the surface is measured. The arithmetic average of them is used with further calculations.

Use calculators

Instead of "manual" counting, many use special Calculators programs. After entering the basic parameters of the future base, the program issues detailed results, including not only the cube of concrete, but also recommended foundation parameters, as well as other necessary data. This method is optimally suitable in the absence of preliminary engineering calculations.

Calculation of slab foundation

There will be somewhat more difficult to calculate if there are rigid ribs. Such amplifiers may have a rectangle or a trapeze in cross section and are also calculated according to the rulelelepiped rule (DHSHV), and in the second case, the above-mentioned trapezoid rule is applied.

Example of calculation

If, according to the measurement of the installed formwork, the length, width and height of the base, respectively, 10, 5 and 0.15 m, then the volume (or cube) of the foundation will be 10x5x0.15 \u003d 7.5 cubic meters. m.

Suppose that such a stove has four rigidity ribs - two longitudinal and two transverse, respectively with volumes of 0.12 and 0.15 cubic meters. In this case, the volume of rigidity ribs add to the volume of the foundation parallelepiped. The final result will look like a sum of 7.5 + 2x0,12 + 2x0.15 \u003d 8.04 cubic meters. m.

Depending on the configuration of the base, the rigs ribs can be the same or characterized (longitudinal and transverse) in size.