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How was the Hangzhou Bay Cross-sea Bridge Reinforced?

Jan. 23, 2018

Hangzhou Bay Cross-sea Bridge is the world’s longest cross-sea bridge. The depth of Hangzhou Bay water is only 10 meters. But because most of the sea floor is silt, the foundation must be very deep. A stake is even up to 90 meters, which is equivalent to the height of a building with 30 floors. Therefore, the maintenance and reinforcement for the foundation of the Hangzhou Bay Bridge are very important. The foundation of the cross-sea bridge exists in the wet and salty corrosion environment. It is important to use Mankate anchorage glue to reinforce.

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Mankate anchorage glue has many years’ experience of the underwater bridge reinforcement and construction. For example, Zhongshan Hongqi Lek Bridge, is the case of underwater reinforcement. Let’s have a look at the picture.

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We can see that Mankate anchorage glue can still work effectively under the water and even some damp and harsh environment. Mankate anchorage glue can be constructed in the dry, wet and underwater surface. It can be cured in the low temperature. So even the Hangzhou Bay Cross-sea Bridge whose the piers are in the underwater sludge also can use Mankate anchorage glue reinforcement. However, in the high temperature in summer, Mankate anchorage glue can also be used in the 135 degree environment. In winter when the temperature is very low, the A component and the B component can be warmed respectively in the warm water pot (barrel) with 60-80 ℃ to reduce viscosity. Curing time is slightly longer in negative temperature or humid environment. But it does not affect the reinforcement effects. 

Nanjing Mankate has provided anchorage glue for many projects. For example, more than 50 subways at home and abroad, Tianjin Sewage Treatment Plant, Jiangsu Horticultural Exposition and so on. It is the domestic trustworthy manufacturer of reinforcing materials. Due to the use of Nanjing Mankate anchorage glue in any environment and its good reinforcement effect, it has won the favor of different kinds of the reinforcement projects. Your choice is the pride of Nanjing Mankate. Please contact Mankate according to the following ways:

Editor: Nanjing Mankate

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