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A control joint is a joint (seam) that is intentionally created in concrete structures, specifically designed to control the expansion and cracking that occur due to concrete shrinkage or temperature changes. This is a necessary measure to manage the tension that arises within concrete structures and to prevent cracking in unexpected locations. Control joints are typically planned during the concrete pouring stage. The joints are arranged based on the design of the concrete slabs or walls, and the spacing and shape of the joints vary depending on the size and shape of the structure, the type of concrete used, and environmental conditions. *For more detailed information about the columns, please refer to the related links. For further inquiries, feel free to contact us.*

The concrete slump test is a test used to measure the fluidity of fresh concrete and its consistency before it hardens. This test is frequently conducted on-site to ensure the quality of the concrete. The slump value of concrete indicates how easily it flows, which is a very important indicator at construction sites. Detailed information about the column can be viewed through the related link. 【Concrete Modifier 'S-Crete Up'】 It contributes to the longevity of concrete by modifying it from the inside with high permeability. Please download the catalog.

Geopolymers are environmentally friendly building materials that can be used as an alternative to traditional cement-based concrete. This innovative material is based on polymer materials derived from geochemical origin minerals, as its name suggests, utilizing the principles of polymer science. Geopolymers are made from abundant aluminosilicate minerals synthesized at high temperatures and harden through chemical reactions. *For more details on the column, you can view it through the related links. Please feel free to contact us for more information.*

Admixtures are a general term for materials added to concrete mixes, in addition to water, aggregates (sand, gravel), and cement, to modify the properties of concrete and improve strength, durability, workability, and more. Admixtures are used to enhance the performance of concrete, whether in its fresh state or after it has cured. Admixtures are an important component representing advancements in concrete technology and are essential for adjusting the properties of concrete according to specific project requirements. *For more detailed information, please refer to the related links. Feel free to contact us for further inquiries.*

Concrete paving refers to the process of constructing surfaces such as roads, parking lots, and sidewalks using concrete. Due to its high durability and low maintenance requirements, it is used in a wide range of locations. Concrete paving is utilized in many public and private facilities because of its durability and low maintenance characteristics. Detailed information about the column can be viewed through the related link. 【Concrete Modifier 'S-Crete Up'】 With its high permeability, it modifies concrete from the inside, contributing to the longevity of concrete. Please feel free to download the catalog.

Concrete strength is an indicator of how much force concrete can withstand. Generally, compressive strength is the most commonly used measure, expressed in megapascals (MPa). The higher this value, the more load concrete can endure. Detailed information about the column can be viewed through the related link. 【Concrete Modifier 'S-Crete Up'】 It modifies concrete from the inside with high permeability, contributing to the longevity of concrete. Please download the catalog.

Tile grout (or grout) refers to the material that is filled between each tile when tiles are laid out. This grout is an important element that contributes not only as a design accent but also to the fixation of tiles, waterproofing, and enhancing durability. You can view the detailed content of the column through the related link. 【Concrete Modifier 'S-Crete Up'】 With high permeability, it modifies concrete from the inside, contributing to the longevity of concrete. Please feel free to download the catalog.

Anti-soiling materials refer to substances or products used to make it difficult for dirt and contaminants to adhere to surfaces. These are utilized in various applications such as buildings, automobiles, furniture, clothing, and household goods. The main purpose is to prevent the adhesion of dirt, reduce the effort required for cleaning and maintenance, and maintain the appearance and functionality of the objects. *For detailed information on the column, please refer to the related links. For more details, feel free to contact us.*

The term "checking" may be used in the construction of concrete and the maintenance of concrete structures. Checking primarily refers to the fine, mesh-like cracks or fissures that appear on the surface of concrete. These cracks are generally shallow and are limited to the surface layer of the concrete. Detailed information about the columns can be viewed through the related links. 【Concrete Modifier 'S-Crete Up'】 With high permeability, it modifies concrete from the inside and contributes to the longevity of concrete. Please feel free to download the catalog.

In concrete, "cracks" refer to the phenomenon where fissures or fractures occur on the surface or inside the concrete. Concrete is a very hard material, but cracks can occur due to factors such as external loads, temperature changes, and shrinkage or expansion. Since cracks can affect the durability and safety of buildings and structures, preventing and repairing cracks is an important issue in the management of construction sites and infrastructure. You can view the detailed content of the column through the related link. 【Concrete Modifier 'S-Creet Up'】 It contributes to the longevity of concrete by modifying it from the inside with high permeability. Please download the catalog.

Macrocell corrosion is a type of corrosion phenomenon that occurs in metal structures and equipment. It is particularly likely to occur in metals such as iron and steel, referring to a corrosion phenomenon that spreads over a large area. Macrocell corrosion is characterized by causing more extensive damage compared to localized corrosion. Detailed information can be viewed through the related links. [Concrete Modifier 'S-Crete Up'] With high permeability, it modifies concrete from the inside, contributing to the longevity of concrete. Please download the catalog.

When a paint with poor moisture permeability and air permeability is applied to a concrete surface, moisture accumulates inside the concrete, which combines with calcium hydroxide and carbon dioxide in the concrete to form calcium carbonate. This causes efflorescence. Additionally, as the amount of calcium carbonate and carbon dioxide increases, it promotes the neutralization of the concrete, leading to the rusting of rebar and causing spalling. In particular, fluororesin-based coatings have high strength but poor moisture permeability and air permeability, which promotes the neutralization of concrete and leads to deterioration. Detailed information about the column can be viewed through the related links. 【Concrete Modifier 'S-Crete Up'】 With high penetration power, it modifies concrete from the inside and contributes to the longevity of concrete. Please download the catalog.

If cracks and large pinholes are left unattended, rainwater will naturally infiltrate the concrete and cause deterioration. Particularly, as rainwater becomes acidic, it induces rust in the rebar and accelerates the carbonation of the concrete. Repairing concrete cracks requires thorough preliminary checks. It is essential to investigate details such as the width and length of the cracks, whether they penetrate through, and whether they are structural cracks. The width of the cracks is especially important. Details about the columns can be viewed through the related links. 【Concrete Modifier 'S-Crete Up'】 With high permeability, it modifies concrete from the inside, contributing to the longevity of the concrete. Please download the catalog.

The risks that arise when concrete deteriorates can be broadly categorized into two main points. One risk is the decrease in seismic resistance, and the other is the potential for concrete spalling and falling. To improve the decrease in seismic resistance, extensive renovation work by specialized contractors is necessary. Regarding spalling and falling, the cause is often due to rust on the rebar, so it is important to first suppress the progression of rust and carry out anti-corrosion treatment. You can view the detailed content of the column through the related link. 【Concrete Modifier 'S-Crete Up'】 With high permeability, it modifies concrete from the inside and contributes to the longevity of concrete. Please feel free to download the catalog.

Various structures such as buildings, bridges, and water supply and drainage systems are often made of concrete. At first glance, concrete may seem strong and durable, but over long periods, it can deteriorate. The deterioration of concrete can occur due to various causes, but what specific causes can be considered? In this article, we will explain in detail the four main causes of concrete deterioration. You can view the detailed content of the column through the related link. 【Concrete Modifier 'S-Crete Up'】 With high permeability, it modifies concrete from the inside and contributes to the longevity of concrete. Please feel free to download the catalog.

Concrete, made from cement, water, and gravel, exhibits strong alkalinity. There is a clear reason why concrete is alkaline, and it plays an important role in ensuring the safety and strength of structures. In this article, we will explain the reasons for concrete's alkalinity, the risks and dangers associated with neutralization, and the methods available to restore its alkalinity. You can view the detailed content of the column through the related links. 【Concrete Modifier 'S-Crete Up'】 With high permeability, it modifies concrete from the inside, contributing to the longevity of concrete. Please download the catalog.

Concrete, which exists in our immediate surroundings, plays an important role in supporting infrastructure such as roads, bridges, and levees. However, did you know that even concrete, which appears to be sturdy at first glance, can actually dissolve due to its location and environment? This condition is referred to as "chemical erosion of concrete." In this article, we will explain why chemical erosion of concrete occurs, the basic mechanisms involved, and the main substances that cause chemical erosion in detail. You can view the detailed content of the column through the related link. 【Concrete Modifier 'S-Crete Up'】 With its high permeability, it modifies concrete from the inside, contributing to the longevity of concrete. Please feel free to download the catalog.