Sistem de cofraje pierdute pentru pardoseli ventilate GEOPLAST NEW ELEVETOR ®
The formwork for ventilated foundations from 70 cm to 250 cm
www.geoplast.it
NEW ELEVETOR® / USE AND CHARACTERISTICS
Create ventilated foundations of any height The formwork is treadable before pouring High load-bearing capacity It can be laid on the subgrade without lean mix
BASE NEW ELEVETOR® / ADVANTAGES AND CHARACTERISTICS
BASE NEW ELEVETOR® IS AN ELEMENT IN RECYCLED POLYPROPYLENE (*) THAT GUARANTEES AN EASY AND QUICK INSTALLATION OF THE PVC TUBES SUPPORTING THE ELEVETOR SYSTEM. INSTALLATION IS PRECISE AND TUBES REMAIN PERFECTLY VERTICAL.
QUICK AND EASY SYSTEM
(*)Recycled Polypropylene: Flexural modulus 1,100 N/mm2 - Tensile strength 35 N/mm2 - Coefficient of thermal expansion 0.15 mm/m/°C
2.5 cm
58 cm
58 cm
1st row
2sd row
2
NEW ELEVETOR® / USE AND CHARACTERISTICS
NEW ELEVETOR® FORMWORK / ADVANTAGES AND CHARACTERISTICS
NEW ELEVETOR® IS AN INNOVATIVE SYSTEM WITH DIMENSIONS 58X58 H15 CM THAT CREATES A CRAWL SPACE AND ALLOW INSTALLATIONS UNDERNEATH REDUCING CONSID
ERABLY CONCRETE CONSUMPTION AND INSTALLATION TIME. THE CONCRETE CONSUMPTION FLUSH WITH THE TOP LAYER IS 0.030 m³/m², WHILE THE AMOUNT OF CONCRETE NECESSARY TO FILL THE PILLARS IS 0.037 m³/m² PER LINEAR METER OF HEIGHT.
15 cm 47 cm
8 cm
58 cm
58 cm
1st row 2sd row
3
NEW ELEVETOR® / HOW TO INSTALL
• • Installation surface: cover the subgrade with lean mix to create an even surface for NEW ELEVETOR®. Lean mix thickness to spec; Installation: place the NEW ELEVETOR® system made by GEOPLAST S.p.A., made by polypropylene formwork size 58 x 58 x h15 cm, joined with tubes Ø 125 mm of length as by project specification, with BASE NEW ELEVETOR® footing grid, assembled before the concrete pour: 1. Lay the BASE NEW ELEVETOR® footing grid (58 x 58 x h2.5 cm): it is recommended to place the parts from right to left and from top to bottom. 2. Fit tubes into each cup of the footing grid. The tubes are cut to the length suitable to achieve the specified height of NEW ELEVETOR® (fr
om 70 to 200 cm). 3. Place the NEW ELEVETOR® FORMWORK (58 x 58 x h15): the operation is performed attaching the parts to the tubes from the right-hand side to the left, and from top to bottom, always keeping the printed arrow upwards. 4. The Grid + Tube + Formwork assembly guarantees a perfect perpendicularity of the pillars within the foundation. 5. Place the specified rebar mesh over the surface of the NEW ELEVETOR® system (ref. to load table). 6. Place ø 8 mm reinforcement bars within the tubes that are part of the NEW ELEVETOR® system. These inserts must be joined to the rebar mesh used to reinforce the slab, and should be long enough to reach the base of the tube. 7. Slab pour: use a Rck 250 kg/cm² concrete to fill the tubes and the formwork, cover the rebar mesh and reach the designed slab thickness.
SA ETE YER PER
1
2
3
4
5
6
7
4
NEW ELEVETOR® / TYPICAL CALCULATION
a plot of 16.82 meters long and 7 meters and 0.70 m compacted and lapillo. F inite-elementofmodell
ing forpozzolanalandmade by a layer of lean mix 12 cmdeep, of which 6.30 m are soft clay The simulated structure was assumed to be thickness, NEW ELEVETOR system
®
N
No. 1 2 3 4 5 6 7 8
95 cm height and a slab 5 cm thickness.
Plate Stress: MC (kg/cm²) -0.0484 [Pt: 2106, Nd: 2447] -0.0613 -0.0869 -0.1125 -0.1382 -0.1638 -0.1895 -0.2151 -0.2408 -0.2664 -0.2921 -0.3049 [Pt: 730, Nd:1422]
Fig 1)
**Pla
Maximum vertical tension in the clay layer with two concentrated loads of 3,500 kg at centres 2.32 m.
*Su
use
NE
�
D
Plate Disp: DZ (cm) 0.0038 [Pt: 31443, Nd: 38983] -0.0043 -0.0205 -0.0366 -0.0528 -0.0690 -0.0852 -0.1014 -0.1175 -0.1337
Fig 2)
Th
Co
Th
Effect of four 3,500 kg loads in axis to the plate axis
Flooring Concrete slab Lightweight screed Screed
Ex
-0.1499 -0.1580 [Pt: 31480, Nd:39019]
NEW formwork
ELEVETOR®
Re Co
Wooden support panelist
Polystyrene panelist
N
PVC tube ø 125 mm Foundation wall
Base NEW ELEVETOR® Gravel Existing soil
Lean-mix
LOAD TABL
E for NEW ELEVETOR® H=120
TYPE OF LOAD
Overload kg/m² Min. slab thickness cm Lean mix cm Pressure on the scree kg/cm²
cm
Pressure on Rebar the soil diameter kg/cm² mm Rebar mesh cm x cm
Screed thickness cm
0 1,000
RESIDENTIAL
0 0 0 1.49 10 0 0 0 2.45 3.48 4.30 10 25 30
3.44 1.49 0.82 0.52 5.68 2.45 1.36 0.86 0.67 0.87 6 8 20 x 20 20 x 20 6 20 x 20 6 20 x 20
4
5 10 5 0 5 10 5 10 15
St be all
Dis
The
1,800
5
5,000
INDUSTRIAL
7 10
10,000
5
NEW ELEVETOR® / PROJECT COST ANALYSIS
No. BILL OF MATERIAL 1 2 3 4 5 6 7 8 NEW ELEVETOR® formwork ø 125 mm tube* BASE NEW ELEVATOR® footing grid Installation of NEW ELEVETOR® system
(cost of material and labour) (cost of material and labour) (material and labour) (material and labour)
UNIT/MEASURE QUANTITY m2 No./m2 No./m2 hours/m2 kg/m2 m3/m2 m3/m2 m3/m2 1 3 3 0.05 2.328
PRICE
TOTAL AMOUNT
Rebar mesh ø 6 20x20
Concrete class Rck 250 to fill the tubes Concrete class Rck 250 to fill the formwork Concrete class Rck 250 for
the floor slab thickness
**Place ø 8 mm reinforcement bars within the tubes that are part of the NEW ELEVETOR® system. These inserts must be joined to the rebar mesh
used to reinforce the slab, and should be long enough to reach the base of the tube.
*Supply of the tubes ø 125 mm can be discussed at the time of order.
Total cost €/m2
NEW ELEVETOR® H=15
DIMENSION cm
�
cm
DATA
PALLET HEIGHT m 2.5 No. OF UNITS/ PALLET 225 QUANTITY m² 75
HEIGHT H 15
CONCRETE QUANTITY to fill the formwork - m3/m2 0.030
58 X 58
The quantity of concrete to fill the pillars is equal to 0.037 m³/m² per meter height.
Concrete consumption calculation:
The concrete consumption for each square meter of ELEVETOR® is:
[0,037 X (
NEW ELEVETOR® system height in meters - 0,15 consumption
)] + = [m³/m²]
concrete
Example for an elevation of 2 meters:
Requires: Base NEW ELEVETOR® + PVC tube dia. 125 mm 182.5 cm lenght + NEW ELEVETOR® H 15 Concrete consumption = (0.037 x 1.85) + 0.030 = 0.0
the floor slab thickness
**Place ø 8 mm reinforcement bars within the tubes that are part of the NEW ELEVETOR® system. These inserts must be joined to the rebar mesh
used to reinforce the slab, and should be long enough to reach the base of the tube.
*Supply of the tubes ø 125 mm can be discussed at the time of order.
Total cost €/m2
NEW ELEVETOR® H=15
DIMENSION cm
�
cm
DATA
PALLET HEIGHT m 2.5 No. OF UNITS/ PALLET 225 QUANTITY m² 75
HEIGHT H 15
CONCRETE QUANTITY to fill the formwork - m3/m2 0.030
58 X 58
The quantity of concrete to fill the pillars is equal to 0.037 m³/m² per meter height.
Concrete consumption calculation:
The concrete consumption for each square meter of ELEVETOR® is:
[0,037 X (
NEW ELEVETOR® system height in meters - 0,15 consumption
)] + = [m³/m²]
concrete
Example for an elevation of 2 meters:
Requires: Base NEW ELEVETOR® + PVC tube dia. 125 mm 182.5 cm lenght + NEW ELEVETOR® H 15 Concrete consumption = (0.037 x 1.85) + 0.030 = 0.0
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Alte documentatii ale aceleasi game Vezi toate
Catalog, brosura
10 p | EN
MODULO ®
Catalog, brosura
10 p | IT
MODULO ®