Building

Level

Exterior Columns

Interior Columns

Beams

Size

(mm × mm)

Steel

(mm2)

Size

(mm × mm)

Steel

(mm2)

Size

(mm × mm)

Top Steel

(mm2)

Bottom Steel

(mm2)

Three Stories

1

450 × 450

5130

450 × 450

5130

300 × 700

1000

1000

2

450 × 450

5130

450 × 450

5130

30 × 700

1000

1000

3

450 × 450

5130

450 × 450

5130

300 × 700

1000

1000

Six Stories

1

500 × 500

6330

500 × 500

6330

300 × 700

1250

1250

2

500 × 500

6330

500 × 500

6330

300 × 700

1250

1250

3

500 × 500

6330

500 × 500

6330

300 × 700

1250

1250

4

450 × 450

5130

450 × 450

5130

300 × 700

1000

1000

5

450 × 450

5130

450 × 450

5130

300 × 700

1000

1000

6

450 × 450

5130

450 × 450

5130

300 × 700

1000

1000

Nine Stories

1

550 × 550

7660

550 × 550

7660

300 × 700

1500

1500

2

550 × 550

7660

550 × 550

7660

300 × 700

1500

1500

3

550 × 550

7660

550 × 550

7660

300 × 700

1500

1500

4

500 × 500

6330

500 × 500

6330

300 × 700

1250

1250

5

500 × 500

6330

500 × 500

6330

300 × 700

1250

1250

6

500 × 500

6330

500 × 500

6330

300 × 700

1250

1250

7

450 × 450

5130

450 × 450

5130

300 × 700

1000

1000

8

450 × 450

5130

450 × 450

5130

300 × 700

1000

1000

9

450 × 450

5130

450 × 450

5130

300 × 700

1000

1000