The plastic formwork is a composite material which is extruded through high temperature 200°C on the basis of digesting and absorbing European advanced equipment manufacturing technology and half-high processing experience based on advanced products and process technology. Plastic formwork is an energy-saving and green product. It is another new generation product after wood formwork, combined steel formwork, bamboo and wood veneer formwork and all-steel large formwork.
At present, the commonly used template types are wood formwork, steel formwork, aluminum-plastic formwork, bamboo glue board formwork, wood plywood formwork, Practical Hollow Plastic Building Formwork, etc. The plastic formwork belongs to a new type of plastic building formwork and is an energy-saving green environmental protection product. The application of plastic formwork can realize the use of plastic to replace wood and plastic to replace steel. It is an important measure to save resources and has broad development prospects. At present, it has been widely used in construction engineering and bridge engineering, and has achieved good results.
So what are the advantages of plastic templates?
(1) The board surface is smooth and smooth, and it can be used for clear water concrete, eliminating the need for the second plastering of the wall, saving time and labor.
(2) Light weight, the weight per square meter is about 9.5 kg, the mold is easy to remove, the construction operation and handling are safe and reliable, and the construction is convenient.
(3) High turnover rate, 40 to 50 times of turnover, low cost of use, long life, and can be recycled.
(4) Demoulding is quick and easy, easy to clean and keep clean.
(5) It does not shrink, does not wet, does not crack, and does not deform at temperatures ranging from minus 20 degrees to minus 60 degrees.
(6) Good water resistance.
(7) Strong plasticity.
Know the advantages of the plastic template, then how to install the plastic building template?
Plastic Construction Formwork
The Plastic Construction Formwork is a tool template for reinforced concrete cast-in-place rib floor slabs. Compared with ordinary slabs, the use of plastic building slabs can reduce the amount of concrete and steel bars, thus significantly reducing the construction cost. Therefore, plastic building formwork is widely used in large-span and high-rise buildings with large spans and large loads and large spaces, such as shopping malls, office buildings, libraries, exhibition halls, stations and other large and medium-sized public buildings, as well as multi-story industrial plants. , warehouses, underground garages and civil air defense projects. At present, the building formwork on the market is classified according to the material, and there are mainly three types: a plastic mold shell, a glass steel mold shell and a magnesite mold shell. As a new type of building formwork, the magnesite mold shell has obvious market advantages and broad prospects.
1. Low cost. Compared with ordinary floor slabs, the use of disposable magnesite building formwork can reduce the amount of concrete by 10-20%, the amount of steel bars by 30-40%, and the overall cost by 20-30%.
2, the design is flexible, the length, width and height of the rib beam are arbitrarily changed. The designer can accurately calculate the height of the beam rib according to the large and small load of the floor slab, and does not need to be designed according to the fixed size of the turnover mold shell.
3, sound insulation, heat insulation, disposable magnesite construction mold shell has a good insulation, sound insulation effect, good fire resistance.
4. Construction is fast and the construction period is short. The construction method of the building formwork is simple. After the bottom mold of the floor is laid, the mold shell is directly placed, adjusted, the mold shell is fixed, and the small rib beam is finally tied. After the concrete is poured, the mold shell is combined with the concrete, and the mold shell is not removed, the construction period is shortened, and the material and labor costs are saved.
In addition, how to solve the problem of plastic building templates?
In view of the situation where the seam is not strict, we need to change the processing method of the seam to make the seam tight. Before the construction, the relevant construction personnel should arrange the reinforcement and the template according to the drawings, arrange the template, and calculate The width of the slats; for the displacement of the plastic form, we need to use the corresponding fixing method. When we are laying out, we should arrange according to the center line of the plastic mold shell, mainly to reduce the displacement problem. In view of the problem of damage and deformation of the plastic mold shell, we should carry out relevant inspection and cleaning after the plastic mold shell enters the construction site. If the unqualified mold shell is found, it should be discharged, for some plastics with more serious damage. The mold shell should be replaced with the manufacturer, and various measures are taken to ensure the quality of the plastic mold shell to ensure the normal construction.
Finally, if you are interested in plastic templates, you can contact us. Our company not only has plastic templates, but also a variety of architectural Aluminium Formwork, you are welcome to buy.
