THE BEAMS The
pre-stressed concrete beams are used in the floors of industrial
buildings, commercial buildings, administrative buildings, stocking
buildings and in parking floors.
The beams advantages:
1- Maximum clearing of useful areas by reducing the number of
bearing points
2- Good performance in the great pressures in the bearings of
beams and minimizing the material
3- Formwork suppression
4- Labor reduction
5- Time Savings
THE BALKS
STRUCTURAL FLOOR UNIT
Hoisting
12+4
16+4
20+4
20+5
25+5
30+5
Appropriate
weight
of floor
( kg/m²)
240
280
320
345
425
485
Concrete run
out
on work site
( l/m²)
47
58
72
78
97
114
WELDED TRELLIS WORK
Squaring of reinforcements
in the compression stab
(Possible Examples)
Kind of reinforcements
Designation
Perpendicular
reinforcements
to balks
Parallel
reinforcements
to balks
WELDED TRELLIS WORK
3 - 3 / 150 - 300
t : 15
t : 30
Ø Diameter (mm)
t
: spacing (cm)
THE FLOOR : ITS PRACTICAL ADVANTAGES
1- Homogenous soffit, concrete in fully
2- Luck of form work – minimum or suppressed shoring up
3- Saving of concrete and steel on the building site
4- Quickness of Fitting – saving of time – respect
of terms
5- Great easiness of electrical shaft installation
6- Best coat hooking (plaster – cement – lime)