Compared with traditional buildings, precast buildings have advantages such as energy conservation and emission reduction, green environmental protection, rapid construction, and shortened construction period.

They can solve the problems of low labor productivity, weak technological innovation, and low building quality in China’s current construction industry, promote changes in construction methods, and improve the level of enterprise informatization and visual control management.

However, currently in China, there are many problems with the connection methods of precast concrete structure nodes, such as low installation accuracy, low installation alignment efficiency, difficulty in ensuring installation quality, and high cost.

Elephant Foot Ferrule

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