How many kg are in 1m of reinforcement - Metals and their processing

Weight of 1 meter of reinforcement - formula and table

During the construction process, an important parameter is the weight of the steel reinforcement, which is taken into account when designing the building. To calculate the mass of a batch of reinforcing bars, you need to know their diameter, mass per linear meter and total length.

Calculation of the weight of smooth and corrugated reinforcement: options

The mass of a linear meter of reinforcing bar can be determined in three ways: using the GOST 5781-82 , which determines the range of this metal product, using a formula and using an online calculator.

Determining the mass of reinforcing steel from the table

The table shows values calculated using nominal diameters and an average steel density of 7850 kg/m3. The nominal diameter of a grooved rod is equal to the nominal diameter of a rod with a smooth surface of the same profile number. This means that the table shows the masses per linear meter of a certain profile number, suitable for both smooth and grooved reinforcement products.

Weight table, kg, 1 linear meter of reinforcement with smooth and corrugated surface of classes A1 and A3

Profile number (nominal rod diameter)	Theoretical mass 1 m, kg	Profile number (nominal rod diameter)	Theoretical mass 1 m, kg	Profile number (nominal rod diameter)	Theoretical mass 1 m, kg
6	0,222	20	2,47	45	12,48
8	0,395	22	2,98	50	15,41
10	0,617	25	3,85	55	18,65
12	0,888	28	4,83	60	22,19
14	1,21	32	6,31	70	30,21
16	1,58	36	7,99	80	39,46
18	2,00	40	9,87

To determine the mass of a batch of metal products, the mass of 1 linear meter is multiplied by the total footage.

Calculation by formula

M = π *( D 2 /4)* ρ , in which:

M – mass of 1 m, kg,

D – nominal diameter, m,

ρ – density equal to 7850 kg/m3.

Calculation using an online calculator

Determining the weight of reinforcement (kg) by diameter and total length using an online calculator is the simplest and most convenient option.

Source: https://TreydMetall.ru/info/ves-1-metra-armatury-formula-i-tablica

How many kg are in 1 m of reinforcement 12

Aluminium, duralumin
Copper, bronze, brass
Tin
Lead
Zinc

The cost of a meter of 12 mm A500C class reinforcement is approximately 21-29 rubles, depending on the volume of purchase. If we take one linear meter, then the difference between the first and second types is small - a few grams.

Let us recall that the radius R is ½ the diameter D. As is known from the school physics course, the weight of a body is equal to its volume multiplied by the average specific gravity. The average specific gravity is 7850 kg/m3.

To find out how much weight 1 meter of reinforcing steel of any thickness and grade has, you can use a calculator, which metal sellers usually post on their websites. The weight of metal products is influenced by many factors.

If we take physical and mechanical properties as a classification criterion, then in this category we can distinguish reinforcing products of the following classes: 1. In accordance with this document, rolled steel of classes A500 C and B500 C with a diameter of 12 mm weighs 0.888 kg/linear meter.

How many kg are in 1 m of reinforcement 12

How much does 1 meter of reinforcement with a cross section of 12 mm weigh? Any type of foundation is built using a reinforcing frame. Surface type – smooth or grooved. But since in practice reinforcement is purchased in kilometers, this difference is significant. 3. A-I/A240 – the so-called mounting fittings.

To facilitate the conversion from mass to length, the same table provides the corresponding calculation data: 1 ton is approximately 1126.1 m. Metal class. They have a corrugated, ribbed profile. It has a smooth surface and is used as a distributing and connecting element in a load-bearing frame. 2.

In addition to standard rolled metal, the following types are offered: T - thermally strengthened. The reinforcement is supplied mainly in rods from 4 to 11.7 m long in bundles, less often in coils, one coil is 11.7 linear meters. K – corrosion resistant. Including: 1.

When developing a project, rolled metal is calculated by footage, but sellers sell products in tons.

The weight (mass) of 1 meter of reinforcement also depends on this. C – intended for connection by welding. Reinforcing bars with a diameter of 12 mm are used as the main load-bearing elements in the construction of residential buildings. This indicator is considered a standard, but in practice a difference in values within 3-10% (from 7620 to 8510 kg/m 3 ) is possible for each linear meter of product.

The higher the class, the greater the strength and density, as well as the better the grade of steel used for the production of reinforcement products.

Reinforcement with a diameter of 12 mm is used in the construction of foundations of slab, pile, strip and grillage types, in the production of reinforced concrete products of standard and increased load classes (slabs, beams, columns and others), in the formation of road surfaces, and so on.

Fittings 12

Weight of reinforcement bars. For those with free access to the Internet, the problem is solved even easier. The SI system uses meter. With every millimeter the mass increases exponentially. 2. Characterizes the density of the material. Products with a thickness of 12 mm are produced from steel A-II, A-III, A-IV, At-IV, AV, At-V, At-VI. A-II/A300 are load-bearing type working rods.

Some even suggest choosing a state standard by which the calculation will be made. Formula for calculating volume: cross-sectional area * length. But even in the absence of a summary document, the mass of 1 meter of reinforcement is calculated quite simply.

Since the reinforcement bar in section has the shape of a circle, it is not difficult to calculate what is needed: Sectional area (S) = πR 2 = 3.14 * 0.006 2 = 0.00011304. In Russia, sellers use so-called tables of theoretical weight of reinforcement, compiled on the basis of the state standard GOST R-52544. Diameter.

How to correctly calculate the weight of one linear meter of reinforcement?

GOST 10884-94 gives a very clear definition of steel products used for the production of reinforced concrete structures. Weight (M) = 0.00011304*7850 = 0.8874 kg/l.m. These are round bars with a smooth or periodic profile surface.

Weight table for plastic fittings

Today on the market you can find both outdated steel reinforcement with a diameter of 6 to 80 mm, and new modern composite reinforcement made from the following materials: basalt plastic and fiberglass.

Metal products are highly susceptible to corrosion, rust and other chemical processes; they are heavy and not always convenient to transport.

But composite reinforcement is not subject to either physical or chemical influences, it is quite durable and much less is required compared to steel reinforcement.

As a result, the cost of construction where non-metallic reinforcement is used is significantly reduced (you can compare the price of plastic reinforcement with the price of metal reinforcement here). Therefore, using ASC for the construction of concrete structures is reasonable and profitable.

Many people know that when calculating the required amount of material for reinforcing concrete buildings and structures, it is necessary to use the equality of loads applied to all reinforcing elements. Replacing conventional steel reinforcement with a new composite material involves selecting a profile of fiberglass or basalt-plastic reinforcement. The profile must be of such a diameter that its strength is equal to the strength of conventional steel reinforcement of a given diameter.

Table of correspondence between the diameters of plastic reinforcement and steel reinforcement of class A3 (A400C) when replacing:

Steel reinforcement A3 (A400C), diameter	Plastic fittings, diameter
6 mm	4 mm
8 mm	6 mm
10 mm	8 mm
12 mm	8 mm
14 mm	10 mm
16 mm	12 mm
18 mm	14 mm
20 mm	16 mm
22 mm	18 mm
25 mm	20 mm

This table shows the weight of plastic reinforcement and steel reinforcement:

Reinforcement diameter	Weight of one linear meter of steel reinforcement (according to GOST 5781-82)	Weight of one linear meter of composite fiberglass reinforcement
6 mm	0.222 kg	0.049 kg
8 mm	0.503 kg	0.082 kg
10 mm	0.785 kg	0.134 kg
12 mm	1.131 kg	0.185 kg
14 mm	1.21 kg	0.276 kg
16 mm	1.58 kg	0.352 kg
18 mm	2.0 kg	0.44 kg

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From the tables above it is clear that using plastic reinforcement is much more profitable than ordinary steel.

Return to list

Source: https://izh-reduktor.ru/about/art/article/tablica-vesov-plastikovoj-armatury.html

Weight per linear meter of reinforcement table

Reinforcement is an integral part of any construction process when it comes to high-strength concrete structures. Reinforcement is used both in the construction of foundations and in the construction of heavy loaded floors.

You can also often find less massive structures in partitions and in certain types of finishing work.

The reinforcement, or more precisely the steel from which it is made, is subject to special requirements, which are standardized by GOST, and each reinforcing steel is used strictly depending on the load prescribed by the standards and external conditions.

Reinforcement parameters and weight

Each enterprise that deals with steel rolling complies with certain technical conditions that the fittings must comply with. First of all, this concerns weight. The reinforcement weight table can be used for various purposes - both to calculate transport costs and to calculate the load that the reinforced structure will exert. The table shows the main parameters for the most common types of reinforcing bars.

The weight of reinforcing steel is calculated by multiplying the total length of all rods by the weight of one linear meter; this is why such tables exist.

How many meters are there in a kilogram and how many kilograms are in a meter?

Naturally, whenever this table is needed, it will not be at hand. Therefore, in order to accurately calculate how many kilograms are in a meter of reinforcement, you need to proceed from the volume of the material. Calculating the weight of reinforcement along its length can only be done when we know its diameter exactly.

For an accurate calculation, we use the simple formula #8212; 1m*(3.14*D*D/4). Thus, by calculating the volume of the reinforcement, you can easily find out its weight. To do this, you need to know the specific gravity of steel, which, according to reference books, is 7,850 kg/m³. Length by weight is calculated in the same way. Knowing the specific gravity of steel and the diameter of the reinforcement, you can easily operate with both the length and weight of the rod.

Application of reinforcing steel

Reinforcement, in principle, is a system of interconnected rods, which, when interacting with the concrete mixture, give the final product sufficient strength and rigidity. Reinforcement systems take on all the tensile, bending and compressive loads that a reinforced concrete structure must withstand.

Basically, periodic reinforcing steel is used in the construction of foundations, and is also often used in the construction of buildings by constructing walls by pouring permanent wall formwork with concrete mixture. For such construction, special types of concrete are used, but the requirements for reinforcing steel are the same. They are approved according to GOST 5781-82, and are observed by all metallurgical enterprises.

Dependence of the weight of reinforcement on various factors

As we have already found out, it is necessary to know the weight of the reinforcement during calculations that are carried out to determine the load that the reinforced structure will exert on other elements, or on the soil, if the calculations concern the construction of foundations. Also, construction engineers calculate the reinforcement coefficient of a structure based on the weight of the reinforcement and its volume, so parameters such as:

Diameter of fittings.
Weight per linear meter of reinforcement.
Volume of fittings.
The ratio of the volume of reinforcement to the volume of concrete.
Reinforcing steel grade.

Vital to know in engineering calculations.

Reinforcing steel grade

The weight of any reinforcement is presented in the table that we have posted on the page, and the weight of a linear meter of reinforcement depends on its diameter. GOST clearly defines the standard size of diameters, which we presented in the table. This table also shows the class of steel from which the reinforcement itself is made.

The weight of a linear meter of reinforcement depends not only on the diameter, but also on the shape of the surface of the reinforcing rod or reinforcing wire. The profile can be either smooth or corrugated. The corrugated profile of the reinforcement is necessary in order to improve the adhesion of steel to the concrete mixture, as well as to give additional strength to the reinforcing rod or wire. Depending on the production technology of reinforcing steel, it is divided into three types:

It is noteworthy that the mass of a linear meter of hot-rolled steel does not depend on the basic mechanical characteristics it possesses. These characteristics are called steel classes and are designated by the letter A and a digital index.

Imported steel brands are similar in performance, but have slightly different markings and a higher price, so they are used extremely rarely.

Source: https://armatura-tonna.ru/ves-armatury/ves-pogonnogo-metra-armatury-tablica.html

Reinforcement: weight per linear meter, formulas and calculation examples

Reinforcing steel (reinforcement) is used to reinforce reinforced concrete structures.
On this page you can calculate the weight of reinforcement and find out what diameters of reinforcing steel there are.

ANSWER: 0 meters. (0 rods per millimeter)

The reinforcement is manufactured in accordance with GOST 5781-82 “Hot-rolled steel for the reinforcement of reinforced concrete structures. Technical conditions" and GOST R 52544-2006 "Rolled welded reinforcement of periodic profile of classes A500C and B500C for reinforcement of reinforced concrete structures. Technical specifications"

Depending on the mechanical properties, reinforcing steel is divided into classes A-I (A240), A-II (A300), A-III (A400), A-IV (A600), A-V (A800), A-VI (A1000 ). In the designation A500C and B500C, the letter A means hot-rolled or thermomechanically strengthened reinforcing bars, the letter B means cold-deformed reinforcing bars, and the letter C means weldable.

The number in the designation shows the rounded value of the yield strength in N/mm 2. The yield strength is a mechanical characteristic of a material that characterizes the stress at which strain continues to increase without increasing the load.

What else to read on the site:

Equal-flange steel angle weight calculator. Angle meter weight table. Number of meters of angle in a ton. Dimensions of the metal corner.

Weight calculator for steel unequal angle. Table weight per linear meter of corner. Number of meters of angle in a ton. Metal corner, unequal dimensions.

domatut.rf is a site for professional builders and those who build with their own hands. Articles about the procedure for registration, composition and maintenance of as-built documentation in construction. Examples of correct completion of work logs and acts. Articles about the design and technology of construction and installation works. Calculators for calculating the amount of materials and other useful information for professional builders and those who build with their own hands.

Reinforcement weight calculator
Reinforcement weight calculator. Weight of a meter of reinforcement. Number of meters of reinforcement per ton. Reinforcement diameters table.

Source: https://postroifundament.ru/massa-pogonnogo-metra-armatury.html

Reinforcement weight: table of specific gravity of 1 linear meter depending on diameter

20.05.2017

Reinforced concrete today is the most common material used in the construction of multi-story buildings, roads, tunnels, bridges and any other objects. Reinforcement is an important component of such structures - non-reinforced concrete, although it can withstand significant compressive loads, practically does not work in bending and tension, collapsing under relatively small loads.

But the use of metal rods - regular or prestressed - eliminates this drawback. Often builders find themselves in situations where they need to know the weight of reinforcement in order to calculate the required amount of material for construction. A table of reinforcement weights will help them with this.

You will find it below in the article, in the reinforcement table, the value of the mass of metal rods of all diameters is presented.

What does the mass of rods depend on?

Of course, first of all, the mass of the rod depends on the thickness. The larger the diameter, the greater the weight. Today, in construction, metal rods with a diameter of 6 to 80 millimeters are most often used.

The weight of 1 m of reinforcement, the thinnest, weighs only 222 grams, while for the thickest this figure is 39.46 kilograms. As you can see, the difference is huge.

Therefore, knowing the weight of the reinforcement will also not be superfluous when calculating the pressure of the structure on the foundation - several unaccounted tons of load can have a detrimental effect on the reliability and durability of any building.

How much does the fittings weigh?

In order to find out the reinforcement weight, the easiest and most convenient way is to use the special table presented below.

Rebar weight table

Diameter, mmWeight of 1 meter of reinforcement, kgLinear meters in ton

6	0,222	4504,5
8	0,395	2531,65
10	0,617	1620,75
12	0,888	1126,13
14	1,21	826,45
16	1,58	632,91
18	2	500
20	2,47	404,86
22	2,98	335,57
25	3,85	259,74
28	4,83	207,04
32	6,31	158,48
36	7,99	125,16
40	9,87	101,32
45	12,48	80,13
50	15,41	64,89
55	18,65	53,62
60	22,19	45,07
70	30,21	33,1
80	39,46	25,34

All data indicated in this table fully comply with the current GOST. The error can be a maximum of a few percent - such errors will not cause significant trouble and will certainly not cause damage to the structure.

Having a table at hand, you can quickly calculate the weight of reinforcement, for example, with a diameter of 32 mm. Find the corresponding diameter in the first column and immediately find out that its mass is 6.32 kg per 1 m, and a ton includes 158.48 meters.

Why do you need to know the weight?

Professional builders often have a question: what is the weight of a linear meter of reinforcement. Why do they need this? The fact is that when purchasing rods for the construction of large structures, it is not purchased individually, as in individual construction, but in tons.

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But it’s difficult to calculate how long a certain mass of material will last if you don’t know how much a meter of reinforcement weighs. Knowing the total mass and specific gravity of the reinforcement, 1 meter, you can make simple calculations in a matter of seconds, obtaining the total length of the metal rods.

To do this, we take the entire mass of the necessary rods and divide them by the weight of 1 linear meter.

Calculation example

To reinforce the beams, 2.5 tons of 25-diameter rods are required. We take the value of the mass of 1 meter from the table, equal to 3.85 kg. Next, we convert tons to kilograms, multiply by 1000, it will be 2500 kg, and divide by 3.85, we get 649 meters of material.

The standard length of a metal rod is 11.7 m, to find out the required number of rods, divide 649 by 11.7, we get 55.5 pieces. In this way, you can count the number of rods with any cross-section.

This will help, especially in private construction, to check that the correct amount of material has been delivered to you.

The opposite situation may also occur. The specialist knows how much material he needs, and also knows the optimal diameter. Having found out the theoretical weight of a meter of reinforcement, he just needs to multiply this number by the total length of the required metal rods to determine how much material is needed for construction.

Source: https://VseoArmature.ru/raschet/ves-armatury

Reinforcement weight table

You can also often find less massive structures in partitions and in certain types of finishing work.

A400 fittings: weight 1 meter (table)

Reinforcement is a set of interconnected elements that, when working together with concrete in reinforced concrete structures, perceive tensile stresses (although they can also be used to strengthen concrete in a compressed zone).

Main application: used in the construction of foundations, walls, buildings and structures made of monolithic concrete. When carrying out concrete work, a significant investment of time and money requires the installation of a reinforced frame to reinforce the structure made from AR meshes. To calculate the order volume, you need to know how many kg per meter and the number of linear meters of reinforcing steel.

How much does 1 meter of A400 steel reinforcement weigh?

Weight of 1 linear meter of class A400 fittings of different diameters:

6 (mm) – 0.222 (kg),
8 (mm) – 0.395 (kg),
10 (mm) – 0.617 (kg),
12 (mm) – 0.888 (kg),
14 (mm) – 1.21 (kg),
16 (mm) – 1.58 (kg),
18 (mm) – 2 (kg),
20 (mm) – 2.47 (kg),
22 (mm) – 2.98 (kg).

Table:

Weight table for reinforcement A400d (mm) - Diameter in (mm) m (kg) - Weight limit in (kg) In ton (m) linear meters

6 (mm)	0.222 (kg)	4504.5 (m)
8 (mm)	0.395 (kg)	2531.65 (m)
10 (mm)	0.617 (kg)	1620.75 (m)
12 (mm)	0.888 (kg)	1126.13 (m)
14 (mm)	1.21 (kg)	826.45 (m)
16 (mm)	1.58 (kg)	632.91 (m)
18 (mm)	2 (kg)	500 (m)
20 (mm)	2.47 (kg)	404.86 (m)
22 (mm)	2.98 (kg)	335.57 (m)
25 (mm)	3.85 (kg)	259.74 (m)
28 (mm)	4.83 (kg)	207.04 (m)
32 (mm)	6.31 (kg)	158.48 (m)
36 (mm)	7.99 (kg)	125.16 (m)
40 (mm)	9.87 (kg)	101.32 (m)
45 (mm)	12.48 (kg)	80.13 (m)
50 (mm)	15.41 (kg)	64.89 (m)
55 (mm)	18.65 (kg)	53.62 (m)
60 (mm)	22.19 (kg)	45.07 (m)
70 (mm)	30.21 (kg)	33.1 (m)
80 (mm)	39.46 (kg)	25.34 (m)

Coils (wire diameter up to 10 (mm)) and rods of similar corrugated AR are made from low-alloy structural steel ( GOST 5058-65 ) of the following grades: 35GS, 25G2S, 32G2Rps.

According to technical standards GOST 5781-82, in steel grades 35GS, 25G2S it is possible to add titanium based on its mass fraction in the finished rolled product from 0.01 to 0.03%.

Independent calculation.

In order to calculate the mass of 1 m of reinforcement, it is not necessary to use a table, since it simply may not be at hand at the right time.

The mass is equal to the theoretical weight of a circle of the same diameter, and is calculated using a simple formula:

m = D x D x Pi/4 x ro

where ro is the density of the material.

In this case, 7850 kg/m3, D is the diameter.

The weight of reinforcement for the foundation calculated using this formula coincides with the nominal values of GOST. To calculate the foundation, you can use a foundation calculator, which is available on many sites for free.

Conclusion.

In the process of carrying out construction work, an accurate calculation and the number of meters per ton are necessary. This data will help you when calculating construction costs.

Source: https://DomStrouSam.ru/armatura-a400-ves-1-metra-tablitsa/

Reinforcement weight 10 mm

Reinforcement with a diameter of 10 mm is used for the production of metal structures of various complexity, for the manufacture of parts of various diameters and types, which are used to reinforce reinforced concrete buildings, and are also used in the construction of high-rise buildings and other heavy structures.

Rolled metal has excellent anti-corrosion properties, strong toughness and increased resistance to deformation, loads and cracking. In this case, a thermally strengthened version (AT) and products that are strengthened by hood (B) are distinguished.

Features of fittings

Metal rods are produced in the following forms:

With a periodic profile or class A2;
Corrugated type (A3 or A4);
Smooth shape (A1).

At the same time, reinforcement 10 weight per linear meter forms the cost due to the following characteristics, which play a big role when choosing products for construction work:

The brand and quality of the metal made (low-alloy steel (or 08g2s), but carbon steel has a different index - ST3);
The edge pitch of the rods, their class (A240-A1000, A1-A4).

How much does 10 mm reinforcement weigh?

Metal products for the foundation are calculated as the amount of reinforcement in meters. In this case, in the end you receive data that will be useful to you for reinforcing the structure. In industrial production, it is customary to consider such a measure not in meters, but in tons, therefore a linear meter is simply multiplied by a thousand kilograms, and then you get the total cost of the material.

At the same time, you should know that the number of meters in a ton will also depend on the diameter of the reinforcement itself: the thinner the structure itself, the more meters there will be in a ton. At the same time, the weight of 1 meter of 10 millimeter reinforcement, according to GOST data, is 0.617 kg.

Steel products of this diameter are usually used to install strip foundations in country cottages.

Knowing the data on the footage and weight of 10mm reinforcement will allow you not only to get an idea of the expected costs of the work, but will also give you the opportunity to control the activities of your hired team of builders.

You can independently calculate this value only if you do not have a ready-made project estimate, or significant changes have been made to the documents for your project.

Source: http://cheltruba.ru/ves-armaturyi-10-mm/

Reinforcement weight 12 mm per meter

Reinforcement in construction is an important component when installing foundations and other supporting foundations. At the design stage, engineers calculate the required quantity based on the magnitude of the influencing forces and loads. As a rule, this preliminary calculation is made in meters. Suppliers almost always supply products in kilograms. In this regard, there is a need to quickly and accurately determine the weight of 12 mm reinforcement per meter.

General information

The fittings are pieces of rod with a ribbed surface. Thanks to these ribs, it is able to withstand higher bending loads compared to conventional rods. In most cases, bars are made from steel designed specifically for reinforcement.

To calculate weight per unit meter, use the following methods:

Online calculator.
Special tables.
Formulas of geometry and physics.

Let us now examine each point in more detail.

Online calculator

This is the easiest way to find out the weight of any rolled product. Online calculators are specially written programs for calculating the weight of reinforcement per unit meter. To make the calculation, you only need to enter the diameter of the rod and its length, and the program will calculate the weight itself.

The advantage of an online calculator is accuracy and speed. The downside is the need for a computer or other digital device connected to the Internet.

Finding these programs on the World Wide Web is not difficult. They are usually free and built into the website of most rental suppliers (circles, channels, etc.).

Reinforcement weight determination table

The second method is to use tables to find the mass of a rod per 1 meter. They are freely available on the Internet or can be found in special reference books on a variety of building and other materials.

The table shows the mass of one linear meter of reinforcement of a given diameter. To find this value, you simply need to correlate the readings indicated in the rows and columns. Next, this number is multiplied by the number of meters we need and that’s it. Weight found.

How to find weight using formulas

In situations where there is neither the Internet nor a table at hand, the use of special formulas based on simple physical laws can help calculate the weight of reinforcement. The dependence of weight on length is as follows:

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Weight of reinforcement = density*3.14*(radius of reinforcement)2*length

Steel reinforcement has a density of 7850 kg/m3. The radius is equal to half its diameter. When calculating weight, you should pay attention to the dimension. For greater clarity, let's consider a specific example.

This gives reinforcement with a diameter of 12 millimeters and a length of 10 meters. First, let's determine the radius. To do this, we convert it to a unit of meter and divide by 2. We get a value equal to 0.006 m. Then we simply substitute everything known into the formula:

Weight of reinforcement = 7850*3.14*0.006*0.006*10=8.8 kg

As you can see, this method is not complicated.

It is also worth considering that the actual weight of the reinforcement is always slightly different from the theoretical one. On average this is plus or minus 5%. The reason for this is that the rod itself has a slight deviation in size due to non-ideal production.

Source: https://prompriem.ru/stati/ves-armatury-12mm.html

How much does 10 meters of reinforcement weigh - Table of weight and number of meters per ton!

Reinforcing bars are mainly used to strengthen concrete. A mesh is knitted from them, so it absorbs the tensile force that goes to the concrete. In the construction sector, rolled products with a section size of 10 millimeters are very often used. And, in order to create a reinforced frame or mesh, you need to know the exact weight of the 10 mm reinforcement. per meter In this article we will talk specifically about this steel product.

The weight of the reinforcement is always determined by the GOST 5781-82 standard, it says what the mass and other parameters should be. The fittings are available in two types:

hot rolled;
cold rolled.

The rolled product itself is created in the form of metal rods or rods.

Reinforcement 10 mm weight 1 meter

To estimate the cost of construction, or finished objects, you need to know the exact mass of reinforced structures. Find out how much 10 mm reinforcement weighs. can be done in a simple way: we sum up the length and multiply by the linear weight of our rolled metal.

In order to find out the mass of a linear meter, you need to check the table, which displays all the dimensions, their weight and the number of meters per ton.

Table of weight and number of meters per ton of reinforcement with a diameter of 10 mm.

The weight of 1 meter of reinforcement measuring ten millimeters is presented in the table of the ratio of diameter and weight of one meter. Knowing the weight of reinforcing steel according to GOST 5781-82, you can estimate the rolling coefficient (the ratio of the mass of reinforcement to the volume of concrete) and calculate how many metal rods are needed (per cube of concrete ).

How much does 10 mm reinforcement weigh? Table.

Name Section size Weight of 1 meter

Armature

10 mm.

The weight of 1 m is equal to 0.617 kg.

How many meters of 10 mm reinforcement. in a ton? Table.

Name Section size Number of meters per ton

Armature

10 mm.

There are 1620 m in 1 ton .

Having the above table at hand, you will always know the exact quantity and weight of this steel product with the required cross-sectional diameter. It won’t be difficult to calculate the cost before purchasing, thereby saving yourself from unnecessary costs.

How to make an independent calculation?

Without tabular data, the total weight of the reinforcing mesh or the weight of one linear meter can be calculated using an online calculator, or you can do it yourself. To do this, the length of the reinforcing mesh rods, for example, with an area of 1 m2, is multiplied by the specific weight of one linear meter of reinforcement rods. The volume of steel for 1 m of the metal cylinder under study is equal to 1 meter x (∏ x D2 x / 4).

The weight of the reinforcing bar will be equal to the derivative of the resulting volume and the specific gravity of the reinforcement, which is equal to 7850 kg/m3. This simplified technique allows you to calculate the mass in kilograms of one meter of reinforcing bars, as well as convert the weight into units of length (meters).

domstrousam.ru

Reinforcement 10 mm weight 1 meter table

Steel reinforcement bars take on tensile forces when working in a mass of concrete, which the concrete itself does not tolerate well.

Tension of a structure occurs mainly when a load is applied to the foundation, so the main area of application of reinforcement is the foundations of construction projects and the walls of monolithic concrete structures.

The reinforcement is tied into a reinforcing frame, the fastening of periodic profile rods and smooth steel rods is carried out by wire binding or (in some cases) welding. Therefore, to create a reinforced frame or one reinforcing mesh, you need to know the weight and dimensions of the rods.

For example, 10 mm reinforcement weighs 1 meter a little more than half a kilogram - more accurate data on all diameters in accordance with the weight and length of the rods can be found in the table below:

Ø, mm	Weight 1 m, kg	How many linear meters in one ton	Error, %
6	0,22	4504,5	+9/-7
8	0,39	2531,7	+9/-7
10	0,618	1620,8	+5/-6
12	0,88	1126,1	+5/-6
14	1,2	826,5	+5/-6
16	1,6	632,9	+3/-5
18	2,0	500,0	+3/-5
20	2,5	404,9	+3/-5
22	3,0	335,6	+3/-5
25	3,9	259,7	+3/-5
28	4,8	207,0	+3/-5
32	6,3	158,5	+3/-4
36	7,9	125,2	+3/-4
40	9,9	101,3	+3/-4
45	12,5	80,1	+3/-4
50	15,4	64,9	+2/-4
55	18,7	53,6	+2/-4
60	22,2	45,1	+2/-4
70	30,2	33,1	+2/-4
80	39,5	25,3	+2/-4

Reinforcement by weight is selected in accordance with GOST 5781-82, which regulates the sizes of rods, their diameter, profile and other standards. The production of reinforcing bars can be cold- or hot-rolled; the reinforcement itself is made in the form of rods or wire.

The weight of 1 meter of hot-rolled reinforcement does not depend on the operating parameters of the material, which are classified in six property ranges according to strength and steel grade. Designation of fittings classes: A I, A II, A III, A IV, A V, A VI

Class	Ø	Brand
A I (A 240)	6-40 mm	St3KP, St3PS, St3SP
A II (A 300)	10-40 mm 40-80 mm	St5SSP, St5PS 18G2S
AC II (AC 300)	10-32 mm 36-40 mm	10GT
A III (A 400)	6-40 mm 6-22 mm	35GS, 25G2S 32G2RPS
A IV (A 600)	10-32mm6-8mm 36-40 mm	80С 20ХГ2Ц
A V (A 800)	6-8 mm10-32 mm 36-40 mm	23Х2Г2Т
A VI (A 1000)	10-22	22Kh2G2AYu, 22Kh2G2R, 20Kh2G2SR

Weight of linear and linear meter of reinforcement

In practice, the mass of construction reinforcing bars is the sum of the weight of all the reinforced frames of the foundation or concrete walls of the object plus the weight of the reinforcing mesh that is placed in the concrete solution in the formwork. The most popular diameters of reinforcing bars in industrial and individual construction are from 8 to 25 mm, the profile is periodic (corrugated reinforcement). Rods and smooth rods of larger diameter indicated in the table are used only in industrial construction.

Weight table for steel building reinforcement

The weight of reinforcement that needs to be purchased is calculated as follows: first, the length of all reinforcement bars in the package is summed up, the result is multiplied by the weight of 1 linear meter of reinforcement - these values are indicated in the table. Knowing the total length of the rods, you can get the total weight.

To do this, you need to multiply the specific gravity of the reinforcement products by the length of the reinforcement in linear meters.

The table shows the cross-sections of reinforcement bars in relation to 1 linear meter of reinforcement of classes A 1 (A 240), A 2 (A 300), A 3 (A 400), A 4 (A 800), A 5 (A 800), A 6 (A 1000), as well as the total footage of rods in 1 ton.

Without tabular data, the total weight of the reinforcing mesh or the weight of 1 linear meter can be calculated using an online calculator or independently. To do this, the length of the reinforcing mesh rods, for example, with an area of 1 m2, is multiplied by the specific weight of 1 linear meter of reinforcement rods.

The volume of steel for 1 meter of the metal cylinder under study is equal to 1 meter x (∏ x D2 x / 4). The weight of the reinforcing bar will be equal to the derivative of the resulting volume and the specific gravity of the reinforcement, which is 7,850 kg/m3.

This simplified technique allows you to calculate the mass in kilograms of 1 meter of reinforcing bars, as well as convert the mass into units of length (meters).

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Weight of reinforcement, weight of linear meter of reinforcement

When constructing elements of country houses from monolithic concrete, significant costs are required for structural reinforcement . The weight of reinforcement in a structure is calculated by multiplying the total length of all rods by the weight of a linear meter of reinforcement. The weight of a meter of reinforcement is taken from the table. Knowing the weight of the reinforcement, you can estimate the percentage of reinforcement of the structure (the ratio of the weight of the reinforcement to the volume of concrete) and calculate the market value of the reinforcement, since the price of rolled metal is calculated per kg.

The weight of a linear meter of reinforcement depends on the diameter

Diameter of fittings, mm	Cross-sectional area, cm2	Reinforcement weight, kg/m	Steel grade
3	0,071	0,055 (0,051)	Ordinary and high-tensile wire
4	0,126	0,098 (0,090)	Ordinary and high-tensile wire
5	0,196	0,154 (0,139)	Ordinary and high-tensile wire
6	0,283	0,222	A-III, ordinary and high-tensile wire
7	0,385	0,302	A-III, ordinary and high-tensile wire
8	0,503	0,395	A-III, ordinary and high-tensile wire
9	0,636

Source: https://sk-amigo.ru/raznoe/skolko-vesit-metr-10-armatury-tablica-vesa-i-kolichestva-metrov-tonne.html