Weight of expanded clay concrete in 1 m3: volumetric and specific, table, types and purpose

It is imperative that anyone working with expanded clay concrete understands its weight, regardless of whether they are constructing a new building or remodeling an existing one. A lightweight and adaptable material, expanded clay concrete has several advantages, such as enhanced thermal insulation and a decreased overall load on building foundations.

This article will examine the volumetric and specific weights of expanded clay concrete in a unit of one cubic meter. To help you better understand how various varieties of expanded clay concrete compare in terms of weight and purpose, we’ll also include a comprehensive table.

By the time you’re done, you’ll know more about how to use expanded clay concrete in your projects and be able to make decisions based on the material’s qualities and intended uses.

Types of expanded clay concrete and its purpose

Prior to calculating the expanded clay concrete’s bulk weight, you should become familiar with its primary uses and varieties.

The process of manufacture is similar to that of making blocks from a sand-cement mixture, but the initial raw materials are supplemented with unique, fine-grained, expanded clay granules that range in size from 5 to 10 mm. Expanded clay concrete buildings are said to have a 75-year service life.

1. Construction of utility buildings and cottages.
2. Construction of foundations.
3. Filling the frame.

The solution is appropriate for facing works, ventilation system organization, and both indoor and outdoor events. Expanded clay concrete can be used to build enclosing structures and decorative elements because of its wide range of technical properties and light weight. The blocks’ large size allows them to be combined with any finishing solution, attempting to speed up construction while improving the quality of assembly.

It is not possible to compare expanded clay concrete with a sand-cement analogue prior to weighing it in one cubic meter. Though they serve the same objective, the solutions’ precise compositions vary.

1. Solid (structural).
2. Hollow.
3. Structural and heat-insulating.

The first kind lacks holes and voids and is characterized by a higher density. Its specific gravity rises as a result, but stronger strength indicators are also obtained. The material is fairly costly because premium concrete is added to its mix.

Expanded clay concrete screed is the foundation for complex structures and multi-story buildings because it doesn’t require maintenance. This type is thought to be a good substitute for conventional sand-cement.

The blocks with voids belong to the second category. Because of their low thermal conductivity, they keep the building cool in the summer and warm in the winter. Because of its low strength, the application’s range is constrained. Hollow expanded clay concrete is typically used for partitions between rooms or for building one-story houses.

This class of materials is distinguished by its higher plasticity and capacity to hold any shape. With the use of sand-cement mortar, they are laid empty-sided.

The final type is all-purpose since it can be used for thermal insulation tasks when there are voids in it.

Blocks are wall, rules, and facing as intended.

1. The wall structure is necessary in the construction of supporting objects, since it has high strength. Such expanded clay concrete (weight is 26 kg for full -bodied and 17 kg for hollow blocks) can be used for multi -storey construction.
2. Particular blocks have smaller size and do not carry large loads. Their height is often larger than the width, and the weight varies from 7 to 14 kg, depending on the presence or absence of voids.
3. The facing version is intended for finishing measures and has a decorative surface. It contains natural clay and specialized additives that affect the material’s resistance to negative environmental influences.

Because the blocks are standard 600x300x400 mm in size, they can be arranged in a single layer. Any design plan or idea can be implemented thanks to the large selection of shades, textures, and color solutions available. The corner section has elements that have been released, which shortens the cutting time, and you can lay it yourself.

Expanded clay concrete blocks can have a variety of unique qualities, depending on the species and its intended use. They are identified with unique markings. We can use the designation KSR-PR-PS-39-75-F50-1300 as an example.

The first three letters stand for the manufacturing material, PR for wall variety, and PS for hollow. The block’s strength, length, and ability to withstand frost are indicated by the following indicators.

The brand and average size of the pressure that will be applied to the block are used to calculate its density. The unit of display is kg/cm^. Wall structures are therefore designated M50 and M25, respectively.

The letter F stands for the material’s resistance to cycles of freezing and thawing. The range of frost resistance is 15 to 100 cycles. The lowest grades aren’t good for finishing jobs outside.

Heat conductivity needs to be given special consideration. This feature, which affects the details of the building’s insulation and masonry work, is often left out of manufacturer labels. The range of standard thermal conductivity is 0.15 to 0.45.

Expanded clay concrete is a fairly common solution for modern construction because of its comfortable volumetric weight of 1 m3 and many operational advantages.

1. Light weight and easy to transport or self-install. This reduces the cost of arranging a powerful foundation.
2. Compliance with all environmental standards. The composition of the raw materials includes only natural components such as sand, expanded clay, water and cement. Therefore, there are no complaints about the material in terms of environmental safety.
3. High soundproofing properties. By noise absorption, expanded clay concrete surpasses any varieties of light concrete. In this regard, the owner of the facility does not have to spend money on arranging additional protective layers.
4. An increased degree of thermal conductivity and the ability to accumulate thermal energy inside the building, and then give it evenly and slowly. Such an advantage allows the use of material in harsh conditions.
5. Lack of complex care and maintenance. The declared service life exceeds 50 years without the need to care.
6. Increased strength properties. Each centimeter of the M75 brand unit can withstand a load of 75 kg without expanding processes.
7. Ceramzite granules gain a special crust in the process of firing. It ensures tightness and resistance to moisture, and also promotes good air exchange to regulate humidity.

Additionally, expanded clay concrete has drawbacks.

1. The porous structure is considered a negative point, since it worsens the density and resistance to negative temperatures of the material.
2. Due to its fragility, expanded clay concrete can only be used in limited areas. The exact list of areas of use depends on the general properties and fasteners used.
3. Expanded clay concrete is difficult to process and is afraid of dynamic or impact loads.

One of the drawbacks is that there isn’t a manufacturing handbook. As a result, finding the right technology will take a lot of time if you are producing it yourself.

Comprehending the weight of expanded clay concrete is essential for both structural integrity and construction planning. This article examines expanded clay concrete’s volumetric and specific weight per cubic meter, offering a transparent table with information on the various varieties and their uses. We assist you in selecting the best kind of expanded clay concrete for your project by dissecting these weights, guaranteeing stability and effectiveness.

For a variety of building projects, knowing how much expanded clay concrete weighs in a cubic meter is essential. It guarantees structural integrity and assists in selecting the appropriate kind of concrete for particular applications.

We talked about the various types of expanded clay concrete and their uses, as well as its volumetric and specific weights. Whether for insulation, lightweight constructions, or other specific applications, each variety fulfills a different need.

See the attached table for a brief comparison of types and weights. You can use this information to help you choose the expanded clay concrete that best meets your building needs.

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