It is easy to find information on the network about how many kilograms of cement will be needed to prepare a concrete solution of different grades. But how many buckets of cement in a 50 kg bag, it turns out, is not easy to find.
Having information at hand opens up an undeniable advantage for the master - the ability to easily and quickly perform the calculation of the proportion during the preparation of concrete. In addition, this is a great opportunity to easily calculate how much cement is in the bag and transfer the volume into buckets.
Features of cement packing
Traditionally, cement is packaged in paper multilayer bags (bags) with a capacity of 50 kg. But focusing on the solvency of the population and the needs of customers, 90% of firms began to produce packages weighing 20, 25, 35, 42, 46 kilograms.
Therefore, given the above, a person can easily get confused with the choice of packaging for the necessary packaging, and this threatens problems with the preparation of the solution. Therefore, before buying, specify how many buckets of cement are in a 50 kg bag, if it is more convenient to select a proportion.
As mentioned, traditional packaging in 50 kg bags is the most convenient and common. This is the best packaging for manual loading. Therefore, it is more profitable to acquire dry material in this form. For work, you can choose a product from any manufacturer with the necessary technical characteristics.
How to calculate how much material is in the bucket?
Freshness cement is a loose dry mixture consisting of dust microparticles and microscopic inclusions of air filling the voids between them.
In a loose state, cement is characterized by an average density of 110-1600 kg / m 3 . This parameter determines the percentage of dry mix in prepared solutions, which as a result affects the strength and speed of concrete hardening. The density of a substance depends on how many buckets of cement are in a 50 kg bag.
How to measure material in liters?
Please note that the density indicator must be indicated on the package. To simplify the calculations, approximately averaged value equal to 1190 kg / m 3 is taken for cement density . This means that in a standard paper bag (50 kg) the material volume is 42 l.
Hence, we calculate how many buckets of cement are in a 50 kg bag. For half-center packing, the volumes shown in the table below are valid.
Bucket Capacity (L) | The number of cement buckets in a bag of 50 kg |
10 | 4.2 |
12 | 3,5 |
16 | 2.6 |
When preparing a concrete mortar, it is more convenient to use containers than to take measurements (weighings) and suffer with proportions. Therefore, knowing how many buckets are in a bag of cement by packing 50 kg, the solution can be prepared faster and better.
Neither domestic nor industrial construction is complete without the use of concrete mortar. As a basis for the production of concrete, a cement mixture is used, consisting of a number of components. In the process of mixing granular material from bags, sand, gravel or small fractions of crushed stone and water, concrete is obtained. It is prepared depending on the needs and scope of use and is used only for its intended purpose.
Example of calculating material in buckets per 1 bag (50 kg)
Take a 35 kg bag. According to the formula, we divide the weight of the package by density: 35: 1.19 = 29.4 liters - that is, almost three ten-liter buckets. Accordingly, if you take a bag of 20 kg, the volume will be 16.8 liters - one full sixteen-liter bucket of cement.
Important! Note that the proportions are rounded down, since the finished solution does not contain air, and the volume of cement in liters depends on the density of the dry material and is calculated by the formula.
It is better to purchase cement with an average density (1190 kg / m 3 ), and when buying, pay attention to the date of manufacture. The density of the caked material is higher (1500-1600 kg / m 3 ), and the quality characteristics are lower, therefore, there is a significant consumption of material.
Now you know how many buckets are in a bag of cement and how to calculate the volume of cement in buckets when you go to a hardware store. The ability to calculate the volume of material allows you to save on the purchase of material. After all, you do not risk spending money on bags with a mixture, which in the end turns out to be superfluous and will stand until it is petrified.