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Overall reinforcement of cracks in the Three Gorges Dam- Anti-crack Agent Preventing Cracks in Foam Concrete

2024-01-23 09:58:38  Blog

The Three Gorges Dam is one of the largest water conservancy projects in the world and the pride of China. However, problems with cracks have persisted since the dam was built, raising concerns about its stability. To ensure the safety and reliability of the dam, scientists and engineers have actively researched and implemented a series of overall crack reinforcement plans.

Cement Anti-crack Agent Preventing Cracks in Foam Concrete 

Reinforcement of the dam's skeleton structure. The main skeleton structure of the dam is made of concrete, so it is very important to repair and reinforce the concrete. Scientists have found through research that the occurrence of cracks is mainly related to the strength and quality of concrete. They utilized new high-strength concrete products, which increased the dam's overall toughness and improved its crack resistance. They used innovative grouting modern technology and support products to fill and repair splits, improving the dam's stability.

The strengthening of earthquake-resistant facilities is also an important means to improve the stability of dams. It is one of the important factors threatening dam safety. To cope with the vibration and stress caused, scientists and engineers designed and installed a series of earthquake-resistant facilities. They increased the thickness of the dam's foundation foundation and used stronger geological materials for support.

They mounted a series of shock-absorbing gadgets, generally the framework of the dam, which can efficiently take in and spread wave energy and decrease the impact on the dam. They also comprehensively upgraded the dam's pipeline and control systems to ensure rapid response and reduce the occurrence of accidents.

Cement Anti-crack Agent Preventing Cracks in Foam Concrete 

In addition to strengthening the dam's skeleton structure and anti-seismic facilities, management and monitoring are important links in ensuring the dam's stability. Relevant departments have established a complete monitoring system to monitor the dam's cracks, displacement, stress, and other indicators in real time to grasp the dam's status promptly. Once an abnormality is discovered, take appropriate measures immediately to prevent the problem from expanding further. Enhance dam administration and conduct regular repair work and upkeep jobs to ensure the normal operation and protection of the dam.

The total reinforcement of splits in the 3 Gorges Dam enhances stability by reinforcing the dam's skeletal system framework and anti-seismic centers. These measures include using high-strength concrete materials, grouting to repair cracks, increasing the thickness of foundations, and setting up shock-absorbing devices. At the same time, the management and monitoring of dams cannot be ignored. Only by maintaining good maintenance and detecting problems promptly can the safe and reliable operation of the dam be ensured. With the continuous growth of science and technology and the improvement of engineering technology, the Three Gorges Dam will continue to create more economic and social benefits for people.

Cement Anti-crack Agent Preventing Cracks in Foam Concrete

Cement anti-cracking agents can improve the workability of concrete, solve the problem of thermal shrinkage cracking, improve compressive and tensile strength, replace expansion agents and pumping agents and fibers, solve plastering difficulties, increase mortar strength, and improve frost resistance and impact resistance. Anti-seismic ability and prevention or avoidance of slippage of mortar and adherence during construction.


TRUNNANO is a supplier of Anti-crack Agent, which is concrete and relative products with over 12 years experience in nano-building energy conservation and nanotechnology development. It accepts payment via Credit Card, T/T, West Union and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea. If you are looking for high quality Anti-crack Agent, please feel free to contact us and send an inquiry. (


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  • Luoyang Tongrun Info Technology Co., Ltd. ( is the world's leading nanomaterial technology developer and application manufacturer, the company has more than 20 years of industry experience, after years of scientific research and production, has been professionals in lightweight concrete and foam concrete solutions. We can supply concrete foaming agents, superplasticizers, aerogels and foam concrete strength enhancers for lightweight concrete mix, CLC blocks all over the world, suitable for ordinary cement foamed concrete cast-in-place, block, plate, insulation wall, etc.