This building system of precast concrete circular
basins represents protected (patented) industrial property. The
precast units are always of 6,28 m modular length & 1,2 m height.
The lift joints are mainly horizontal and not vertical. Sealing
of horiontálnych joints is much more simple than that of the vertical
ones. Therefore this system of precast concrete basins is of higher
quality compared to other precast systems.
The advantage of this building system lies also in the fact the
basin is of perfect circular shape and not polygonal like with other
precast systems of circular concrete basins. However the major advantage
of the system is to be able to achieve the lowest possible price
of quality circular concrete basin. Its steel form is portable and
as a result one can expect manufacture of required precast units
in the nearest prefa plant, or in the most convenient one so as
to reduce transportation costs.
Building companies will be trained as required to ensure proper
erection. Another advantage is less time needed to carry out on-site
erection compared to implementation of monolitic basin. Armoured
slab is always made as monolitic, and sized according to particular
foundation conditions. Its thickness therefore differs and moves
normally from 300 mm to 500 mm. To carry out erection sufficient
space has to be secured round the basin for crane truck and vehicle
bringing the panels.
Typically the precasts for 2 height modules are manufactured
as type ones.
Basins of 3,6 m Clear
Height- Water Height Max 3,3 m |
| Internal Diameter
(m)
|
External Diameter
(m)
|
Wall Thickness
(mm)
|
Weight per 1
Panel
(t) |
Number of Panels
(pcs)
|
| 6 |
6,3 |
150 |
2,94 |
9 |
| 8 |
8,3 |
150 |
2,94 |
12 |
| 10 |
10,3 |
150 |
2,94 |
15 |
| 12 |
10,3 |
150 |
2,94 |
18 |
| 14 |
12,4 |
200 |
3,92 |
21 |
| 16 |
12,4 |
200 |
3,92 |
24 |
| 18 |
12,4 |
200 |
3,92 |
27 |
| 20 |
12,5 |
200 |
3,92 |
30 |
| 22 |
12,5 |
200 |
3,92 |
33 |
| 24 |
12,5 |
250 |
4,90 |
36 |
| 26 |
12,6 |
250 |
4,90 |
39 |
| 28 |
12,6 |
250 |
4,90 |
42 |
| 30 |
12,6 |
300 |
5,88 |
45 |
| 32 |
12,6 |
300 |
5,88 |
48 |
| 34 |
12,6 |
300 |
5,88 |
51 |
| 36 |
12,6 |
300 |
5,88 |
54 |
| 38 |
12,7 |
350 |
6,86 |
57 |
| 40 |
12,7 |
350 |
6,86 |
60 |
Basins of 4,8 m Clear
Height – Water Height – Max 4,5 m |
Internal Diameter
(m)
|
External Diameter
(m)
|
Wall Thickness
(mm)
|
Weight per 1
Panel
(t) |
Number of Panels
(pcs)
|
| 6 |
6,3 |
150 |
2,94 |
9 |
| 8 |
8,3 |
150 |
2,94 |
12 |
| 10 |
10,3 |
150 |
2,94 |
15 |
| 12 |
12,4 |
200 |
3,92 |
18 |
| 14 |
14,4 |
200 |
3,92 |
21 |
| 16 |
16,4 |
200 |
3,92 |
24 |
| 18 |
18,4 |
200 |
3,92 |
27 |
| 20 |
20,4 |
200 |
3,92 |
30 |
| 22 |
22,4 |
250 |
4,90 |
33 |
| 24 |
24,5 |
250 |
4,90 |
36 |
| 26 |
26,6 |
300 |
4,90 |
39 |
| 28 |
28,6 |
300 |
4,90 |
42 |
| 30 |
30,6 |
300 |
4,90 |
45 |
| 32 |
32,6 |
300 |
4,90 |
48 |
| 34 |
34,7 |
350 |
5,88 |
51 |
| 36 |
36,7 |
350 |
5,88 |
54 |
The first basins of this system with 6, 8 & 12m diameters have
been implemented at year end 2003.
|