PP PE PVC Concrete Form Construction Formwork Panel Making Machine
At present, your country is in the period of industrial and civil
building infrastructure construction and development. The building
is mainly composed of reinforced concrete, and the construction
formwork is an indispensable material and important tool. The
current construction market has become closer to transparency. In
the three major sections of steel, formwork and concrete in
structural engineering, steel and concrete have been
commercialized, and the construction company's own option is
gradually compressed. Only the top of the formwork is controlled by
the construction company. In the construction of cast-in-place
concrete structures, the formwork project accounts for 20%-30% of
the structural engineering cost, accounting for 50% of the
structural engineering period and 40% of the engineering work. With
the gradual increase of labor wages, the range will rise rapidly in
the next few years. In the cast-in-place concrete structure
project, due to the labor force, the formwork project generally
accounts for 50%~60% of the project cost. Therefore, how to do the
selection and design of the formwork materials is an important part
of our construction cost savings.
Advantages:
1. Light weight, high strength, high hardness, impact resistance,
wear resistance.
2. Surface is smooth, bright and clean; Concreting and forming
effect is good.
3. No absorption of moisture, no deformation, no mildew; Long-term
immersion stratification in the water, no bubbles, sheet size
stability, especially suitable for underground and damp
environment.
4. Good toughness. pp hollow sheet could be used as cambered
special-shaped formwork.
5. Acid and alkali resistance, corrosion resistance, it doesn’t
need to do any preservative treatment both in using and storing the
formwork, and do not pollute the concrete surface.
6. The reusable time for pp hollow sheet can reach more than 50
times, long service life.
Cost comparison of PP formwork(915mm width) and wooden(bamboo
plywood) formwork for 3 buildings construction:
Type
Cost | PP construction formwork | Wooden(bamboo plywood) formwork |
| Cost of the first building | 7500×$15=$112,500 | Overground:7500×$4.5=$33,750 30 floors need at least 3 batches, the cost is $33,750×3=$101,250 Under ground:1000×3×$3=$9,000 Total cost:$110,250 |
| Cost of the second building | 1.The same type, use ratio100%, cost 0 2.The different type, use ratio70%, cost 7500×$3.7(trade-in price)×30%=$8,325 | The same with the first building $110,250 |
| Cost of the third building | The same with the second building $8,325 | The same with the first building $110,250 |
| Total cost of three buildings | $112,500+$8,325+$8,325=129,150 The PP formwork can be recycled, the recycling price is $4.5/sheet, 7500×$4.5=33,750 Actual cost: $129,150-$33,750=$95,400
| Actual cost: $110,250×3=$330,750 |
The cost of using PP formwork is 29% of traditional wooden(bamboo plywood) formwork
Project evaluation:
Product size: 915(W)×1830(L)mm, 13-16mm Thickness
1220(W)×2440(L)mm, 13-16mm Thickness
It can be customized by clients
Product weight(915width): 14mm----13.5±0.5kg/sheet
15mm----14±0.5kg/sheet
16mm----15±0.5kg/sheet
About 8kg/㎡
