Concrete M150 brand: composition, technical characteristics and scope

Concrete M150 is a widely used construction material known for its versatility and reliability. This brand of concrete is often chosen for a variety of building projects due to its balanced composition and dependable performance. Understanding the specifics of M150 can help in making informed decisions for your construction needs.

The composition of Concrete M150 is one of its important features. Precise ratios of cement, sand, and gravel are used in its creation to ensure maximum strength and longevity. This specific blend offers a strong base for a wide range of structures and is made to satisfy the needs of diverse applications.

Technical aspects are yet another crucial component to take into account. Concrete

Concrete M150: characteristics

The marking shows the material’s average level of stability under compression. The compression strength of concrete with the M 150 brand is 130–160 kgf/cm³. In the lab, the indicator is determined. The mixture’s strength rises with longer settling times and stays constant for a considerable amount of time after full hardening.

The actual strength—that is, the load the composite can support during axial compression—is the primary indicator. The mixture under the M150 brand is 13.5% standard variation coefficient and falls into classes B10 and B12.5.

The average strength of concrete B10 is 131 kgf/cm², while for concrete B12.5, the values are 12.5 MPa and 163.7 kgf/cm², respectively. It can withstand pressures of up to 10 MPa. A fragment of concrete structure may occur in 5% of cases.

The technical attributes of the M150 brand (B12.5) are as follows:

1. Type – a mixture of light concrete (BSL).
2. Mobility – P1, P2, P3.
3. Water resistance – W2.
4. Frost resistance – F50.
5. Average density – D900.
6. Condition-BSL B12.5 P3 F50 W2 D900 GOST 7473-2010.

The composition of concrete

The following elements are part of the working solution composition:

1. Cement. Portland cement I-II 32.5 (M400) is suitable for cooking. Binding material of a higher brand is inappropriate to use.
2. Crushed stone. Use gravel or limestone coarse aggregate with particles of 5-20 mm, in some cases – sand and gravel mixture or clean gravel. The size of the granules should not exceed 20 mm, the crushability grade of the stones is M300-M600.
3. Sand. Fine aggregate with granules of 1.5-2 mm. When adding larger particles, the proportions of the mixture and its cost change.
4. Water purified from chemical and biological additives. The most optimal option for making the mixture is tap water.

Concrete M150 is a widely used, reasonably priced, and adaptable building material for a variety of construction applications. Cement, sand, and gravel are among its constituents, offering sufficient strength for light-weight structural components and non-load-bearing uses. M150, which is well-known for being inexpensive and simple to use, is perfect for small-scale concrete projects, screeds, and foundations where high strength is not a requirement. This concrete brand provides a useful option for both professional and do-it-yourself builders seeking dependable performance in routine building projects.

Concrete grade 150: proportions

The working solution can be prepared at home or in the production environment. In order to achieve the appropriate consistency in a concrete mixture, GOST 31384 specifies that the component proportions must be followed while considering the needs of the various composite operation classes.

Cement, sand, crushed stone, and water (C: P: C: W) ratio table for concrete M150 per 1 m³:

Table of proportions for M150 concrete in 10-liter buckets, with C:P:SH:V per 1 m³:

Depending on the requirements and the materials used, the composite’s composition may change. Because of the high water consumption and low binder content, the concrete’s structure becomes less dense, porous, and vulnerable, resulting in low resistance to water and frost.

Experts advise buying the finished product from a concrete plant when purchasing large quantities for construction. The ingredient ratio is verified in a laboratory at the production site. You will need a mechanical concrete mixer and universal tools to get the solution on your own.

To make the mixture on your own, you will need:

1. Clean the concrete mixer from dust, wash it with water.
2. Load cement, sand, crushed stone and water in the required proportions. For a small volume at home, take:
3. a bag of cement – 25 kg;
4. sand – 4 buckets of 10 l;
5. crushed stone – 6 buckets;
6. water – 2 buckets.
7. If necessary, add a plasticizer to the liquid in an amount of 5% of the volume of dry cement.
8. Mix the components in a concrete mixer until a homogeneous mixture is obtained. Lumps in the solution are not allowed.

It takes five minutes to prepare a homogenous solution. When a concrete mixer is not available, some artisans utilize a sizable metal sheet set atop bricks.

Advantages

There are benefits to the M150 concrete mix grade despite its low reliability indicators. Among them are:

1. Availability of all components separately for self-mixing and the finished product from suppliers.
2. Low cost. The price of the composite is less than that of M200 concrete, and comparable to the lower M100 grade.
3. Maintaining operational properties over a long period of time.
4. Environmental friendliness. Does not have a negative impact on the environment and humans, does not contain chemical additives.
5. High strength after complete hardening.
6. Quality control check when buying ready -made concrete.

Concrete M150 is a dependable and adaptable material that can be used for a variety of construction tasks, especially non-structural ones. For tasks like sidewalks, floor screeds, and foundations, its cement, sand, and gravel composition guarantees sufficient strength and longevity. Comprehending the technical attributes of M150, such as its workability and compressive strength, facilitates the selection of the ideal blend for particular tasks by builders.

Because of its exceptional affordability and ease of use, this particular type of concrete is a preferred option for numerous do-it-yourself and small-scale projects. For jobs that don’t call for a high load-bearing capacity, M150 concrete still performs well enough despite having less strength than higher-grade concrete. It is a useful option for a variety of construction scenarios due to its quick setting time and good bonding properties.

As a whole, Concrete

Video on the topic

Alignment of the screed (concrete M150)