In addition to the first and second-level seismic strengthening parts, they can be used. The lap length is1.2lae.
See GB500 10-20 10 Code for Design of Concrete Structures, 9.4.6. The reinforcement structure in the wall shall meet the following requirements:
9.4.6-1 The vertically distributed reinforcement of the wall can be overlapped at the same height, and the overlapping length should not be less than1.2la..
Or check the details in the upper right corner of page 70 of11-1.