I recently received a detailed design task that only focuses on precast columns, which is somewhat similar to Huizhou architecture.

The roofs are all sloping roofs with a lot of height misalignment, and there are no interlayers.

If composite panels are used, it will definitely not meet the minimum assembly area of 70%.

Double Ended Ferrule

Therefore, the original design only made precast columns, but it is also difficult to make columns due to large height differences.

Many places have double layered beams, so a large part of the columns need to be reserved.

Precast columns are also made in stairwells, which is not suitable for assembly, but there are assembly requirements.

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