Building

Beams mm

Level

Columns mm

4 Story

500 × 300

First floor

400 × 300

2th to 4th

300 × 300

6 Story

500 × 300

First floor

500 × 300

2th and 3th

400 × 300

4th to 6th

300 × 300

8 Story

500 × 300

First floor to 3th

500 × 300

4th and 5th

400 × 300

6th to 8th

300 × 300

10 Story

500 × 300

First floor to 5th

500 × 300

6th and 7th

400 × 300

8th to 10th

300 × 300