Applications of foam concrete
Due to its good qualities, foam concrete is commonly made use of in energy-saving wall products and has additionally been made use of in various other elements. At present, the primary applications of foam concrete in my country are cast-in-place foam concrete insulation layers for roofing systems, foam concrete face blocks, foam concrete, lightweight wall panels, and foam concrete settlement structures. However, making complete use the great features of foam concrete can continually expand its application locations in construction projects, accelerate task development, and enhance task quality, as follows:
1. It will certainly replace foam plastic and come to be the largest thermal insulation material in building insulation.
Foam concrete is affordable and has easily available basic materials. It can be promptly cast in position and made into different items. At the very same time, it has fire resistance, sound insulation, quake resistance, and weather resistance. It is the best selection to replace foam plastics. Appropriate materials.
2. Foam concrete cast-in-place wall surface
The almost all of building insulation is the exterior wall surface, and the main part of structure audio insulation is the indoor wall surface. Foam concrete can be used for cast-in-place outside wall surfaces to achieve self-insulation and self-absorption. It has advantages in both interior and exterior wall surface applications.
3. Foam concrete outside wall surface insulation board
Foam concrete exterior wall insulation board refers to an insulation board fixed on the outside wall surface by pasting or dry-hanging technology. Considering that this sort of insulation board has actually been efficiently utilized in Sichuan, Gansu, Shanghai, Zhejiang, and various other places, it prepares to replace the foamed polystyrene board for external wall insulation slim gluing system or exterior wall surface inner insulation slim gluing system.
4. Foam concrete exterior wall self-insulating wall surface panels
This sort of wall surface panel includes foam concrete composite wall panels with a facing layer or safety layer on one side and foam concrete sandwich wall panels with a dealing with layer or safety layer on both sides. This kind of wall surface panel can understand self-insulation of the exterior wall surface. It does not call for extra insulation treatment after installment and has outstanding fire security, resilience, and audio insulation residential or commercial properties.
5. Foam concrete incorporated housing
Integrated real estate is a worldwide advancement pattern, and foam concrete self-insulating incorporated housing is a development hotspot. Nowadays, numerous domestic firms are concentrating on creating this kind of self-insulated premade homes.
6. Foam concrete obstructs, ceramsite blocks, and autoclaved blocks
Foam concrete blocks have always been the initial key product that all parties in China are keen on. Presently, domestic business have actually turned to the r & d of ceramsite foam cinder block and autoclaved foam concrete obstructs. These two kinds of foundation are the direction of growth. The majority of foreign companies use autoclaving. The former Soviet Union utilized the all-natural treating procedure in the 1930s. Due to low stamina, poor frost resistance, and large drying out contraction, it changed to the autoclaving process in the 1940s. Ceramsite foam cinder block are a technology in our country with advanced modern technology and should be intensely created.
There are greater than 20 functions of foam concrete that have actually been discovered up until now, and a great deal of its applications are still in civil applications. Amongst them, the most promising one in the future will be its usage in building audio absorption and insulation. The writer predicts that it will come to be the brand-new sound-absorbing product with the most growth capacity. In addition, it has wide application potential customers in the fields of fire-resistant insulation, filtration, impermeability and waterproofing, and light-weight decorative materials. As the several functions of foam concrete are discovered, its application as a useful product will certainly be incredibly attractive.
The application of animal protein lathering representatives in foam concrete
In the prep work process of foam concrete, an animal protein frothing representative is mixed with water and cationic surfactant and frothed via a lathering representative device or high-speed mixer. These foams are after that injected into a cement slurry and stirred to prepare a foamed concrete slurry. The advantage of this preparation technique is that the cast-in-place concrete it generates is not only lightweight, high-strength, and fire-resistant yet also does not require autoclaved healing and can be developed by casting in position, which has substantial energy-saving results.
The application of animal protein lathering agents plays a crucial function in enhancing the efficiency of foam concrete. First, it assists boost the quantity of concrete and decrease its density, thus achieving a lightweight effect. Secondly, using foaming agents can improve the thermal insulation performance of concrete and improve the energy effectiveness of structures. In addition, pet healthy protein foaming representatives can additionally enhance the strength and resilience of concrete and prolong the service life of buildings.
Nonetheless, the application of pet healthy protein foaming representatives also calls for interest to some problems. As an example, different types of animal healthy protein frothing agents might have various impacts on the efficiency of concrete, so it is essential to pick the proper lathering agent according to the certain application situation. Furthermore, the quantity of lathering representative also needs to be strictly regulated. Excessive or too little might affect the quality and efficiency of the concrete.
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