Effect of concrete components on bleeding
1. Water-cement ratio: The larger the water-cement ratio, the more bleeding will occur. If the water consumption increases by 20%, the amount of bleeding may increase by 2 to 3 times. 2. Cement: The t…
Measures to reduce concrete bleeding
1. Improve the mix ratio of concrete; 2. Mix concrete thoroughly; 3. Use mineral additives; 4. Improve bone Grading of materials; 5. Increase the amount of cement-based materials; 6. Choose cement wit…
Causes of concrete segregation: coating agent, concrete anti-segregation agent, genuine coating agent, choose Yulong Anhui manufacturer
Concrete is a mixture of aggregates, cement, water and admixtures. The sizes and specific gravity of these components vary. For example, the specific gravity of aggregate is usually 2.6 to 2.7, while …
Measures to prevent concrete segregation using concrete anti-segregation agent Shanxi anti-segregation agent manufacturer
1. Optimize the mix ratio of concrete and improve the cohesion of concrete. Such as reducing the water-cement ratio, increasing the amount of cementitious materials, adding fly ash, silica powder and …
JH-209 concrete interface agent, interface agent, concrete interface agent, flat agent
JH-209 concrete interface agent, interface agent, concrete interface agent, flat agentProduct introduction: Execution standard: JC/T907-2002, this product is based on high-quality quartz sand and ceme…
A brief discussion on the prevention and control of concrete bleeding and segregation
0Introduction During the use of concrete, it is often found that water continuously appears on the surface of the concrete in a static state, and even separation of the slurry from the sand and gravel…
A 20 yuan bag of concrete anti-segregation agent saved a truckload of concrete! Ningxia company producing genuine anti-segregation agent
In the past thirty years, we have experienced unprecedented concrete construction projects in human history, and this will continue for a long time. Sand, as the raw material of concrete, is a natural…
Analysis and research prospects on the problem of concrete segregation and bleeding
Concrete is one of the most widely used building materials in the world. Due to the emergence and widespread application of high-performance water-reducing agents, modern concrete materials have under…
A brief discussion on the hazards and preventive measures of concrete segregation
Concrete projects are the focus of construction. Concrete quality problems will be transmitted to building quality along the construction sequence. Therefore, the construction industry should strength…
Effect of raw materials on the impermeability of concrete Concrete anti-segregation agent Gansu genuine anti-segregation agent manufacturer
In recent years, the concept of high-performance concrete has been deeply rooted in the hearts of the people, but the concrete strength index is not enough to reveal the durability performance of conc…
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