How to connect precast core walls?

Question

Accepted Answer

Precast core walls can be connected using various methods such as dowels, grout, and welding.

Dowels can be used to connect precast core walls by drilling holes in the walls and inserting steel dowels.
Grout can also be used to connect precast core walls by filling the joints between the walls with a high-strength grout.
Welding is another method of connecting precast core walls, where steel plates are welded to the walls and then bolted together.
Other methods include using connectors such as corbels, brackets, and shear keys.
The choice of connection method depends on factors such as the size and weight of the walls, the location of the building, and the seismic requirements.

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