Simplified Design for Two-Way Slabs - Simplified Design of Reinforced Concrete Buildings - page 111

C L

C L

˜

2

b + 2 (a - h) ≤ b + 8h

3

b

a
h

b

α f = f

˜

2

2.8

2.7

2.6

2.5

2.4

2.3

2.2

2.1

2.o

f

1.9

1.8

1.7

1.6

1.5

1.4

1.3

1.2

1.1

1.0

1 1.5 2 3 4 5 6 7 8 9 10

a/h

Figure 4-7 Beam to Slab Stiffness Ratio α f (Interior Beam)