Construction joint of ALC wallboard and fabricated prefabricated reinforced concrete shear wall

The utility model relates to the technical field of building structures, in particular to an ALC wallboard and assembly type prefabricated reinforced concrete shear wall construction node which comprises protection structures, the protection structures are located on the two sides of a joint of a prefabricated shear wall and an ALC wallboard, and prefabricated shear wall rabbets are formed in the two sides, close to the joint, of the prefabricated shear wall. ALC wallboard rabbets are formed in the positions, close to the two sides of a joint, of the ALC wallboard, a bonding layer is arranged on the inner side of the joint of the prefabricated shear wall and the ALC wallboard, and the protection structure sequentially comprises a first grid layer, the bonding layer, a second grid layer and a plaster layer from inside to outside. According to the construction joint of the ALC wallboard and the fabricated prefabricated reinforced concrete shear wall, the method of the joint of the ALC wallboard and the prefabri