Support Condition
Short Span, Meters
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
1.
Simply supported  slabs spanning in one direction.
10
10
10
12
15
15
17
20
20
22
25
25
27
2.
Simply supported slabs spanning in two directions.
10
10
10
10
12
13
15
17
18
20
20
22
23
3.
Continuous slabs spanning in one direction.
10
10
10
10
12
13
15
17
18
20
20
22
23
4.
Continuous slabs spanning in two directions.
10
10
10
10
10
12
13
15
15
17
18
20
20
5.
Cantilever Slabs
17
22
25
30
35
38
42
48
50
55
60
63
37