76

8

3

11

4

2

5

6

13

9

1

10

12

7

Section scale

1:10

1 50 mm concrete topping
separating layer
30 mm thermal insulation
bituminous sealing layer
30 mm levelling layer
separating layer
50 mm thermal insulation
70 mm lightweight concrete on
1.6 mm trapezoidal-section ribbed
metal sheeting 75 mm deep
2 1.6 mm stove-enamelled sheet steel
3 25/50 mm stove-enamelled

steel mullion

4 25/100 mm stove-enamelled

steel mullion

5 fixed laminated safety glass,
white printed: 15 mm + 6.8 mm
6 12 mm toughened glass
maintenance door, printed
7 hinge
8 10 mm fixed wired glass

with PVB coating

9 15 mm wood boarding
12 mm plywood
10 composite floor slab:
reinforced concrete in permanent,
ribbed sheet-metal shuttering
11 Ø 114.3/12 mm tubular

steel column

12 194/150/6/9 mm steel Å-beam
13 cement and sand screed