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1. Light weight: more suitable for high-rise buildings and bridge construction.
2. Large format: the maximum format is 2440 1220mm, which reduces the number of seams and improves the efficiency of formwork.
3. No warping, no deformation, no cracking, good water resistance, high turnover times and long service life.
4. It is easy to demould, only 1 7 of the steel mold.
5. Make fair-faced concrete: the surface of the pouring object is smooth and beautiful, minus the secondary plastering process of the wall, it can be directly veneered and decorated, reducing the construction period by 30%.
6. Corrosion resistance: does not pollute the surface of concrete.
7. Good thermal insulation performance, which is conducive to winter construction.
8. It can be used as a template for changing the plane.
9. Good construction performance. Nailing, sawing, drilling, etc. are better than bamboo plywood and small steel plates. It can be processed into various shapes of formwork according to construction needs.
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The clear water formwork has significant characteristics compared with ordinary building formwork (medium), light weight, large width, no warping, no deformation, no cracking, good water resistance, and long service life (south) 0. It is more suitable for the construction of high-rise buildings and bridges. To make fair-faced concrete, the surface of the pouring object is smooth and beautiful (god), minus the secondary plastering process of the wall, and it can be directly veneered and decorated.
The corrosion resistance of the fair-water formwork is very strong (arrows) and will not stain the surface of the concrete. It can be processed into various shapes of formwork according to construction needs.
The advantages and performance of the clear water formwork in all aspects are more suitable for construction than ordinary building formwork.
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There is a clear difference between the clean water formwork and the mixed water formwork as building formwork.
1.The materials used are different.
The surface of the clear water template is made of phenolic resin, which is very waterproof.
The surface of the mixed water formwork is concrete, and its production process is more complicated, and the plastering operation is also carried out after the hot pressing treatment, and the surface is not very smooth.
2.The decoration effect of the two is different.
After splicing, the surface of the clear water template is smooth and smooth, and there will be no traces after dismantling.
The surface of the mixed water formwork is rough, and the final effect of the decoration is slightly worse.
3.There is also a clear difference in terms of cost.
The cost of Qingshui formwork is high.
The cost of the mixed water formwork is relatively low.
4.The craft of making is not a barrel.
The process of formwork production and whether the surface after pouring concrete still needs to be plastered and decorated and the requirements for building use are different.
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Clear water formwork and mixed water formwork are two kinds of formwork commonly used in construction, and the differences between them are mainly in the following aspects:
1. The surface flatness is different
The surface of the clear water template is made of phenolic resin, the surface is smooth and smooth, and the waterproof performance is very strong; The surface of the mixed water formwork is concrete, and the surface is rough.
2. The number of turnovers is different
Generally speaking, the turnover times of high-quality clean water formwork can reach more than 35 times; The turnover times of high-quality mixed water formwork can reach 10-20 times.
3. Differences in architectural effects
After the construction of the clear water formwork, the surface is smooth and beautiful, and can be directly made into a decorative surface, which has a good visual effect; After the construction of the mixed water formwork, surface treatment is required to achieve the desired effect.
4. Environmental performance
The clear water formwork is relatively strict in the selection of materials, and usually uses environmentally friendly materials, so it has high environmental protection performance and has little impact on the construction environment and human health; However, some chemical additives or adhesives will be used in the production process of the mixed water template, and its environmental performance is relatively low.
5. Differences
The template of clear water slag is higher than that of the mixed water template, but in terms of comprehensive performance, the cost performance of the clean water template is higher.
The above is the difference between the clear water template and the mixed water template, and the choice of which template can be comprehensively considered according to the specific situation.
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The main species are closed ascending classes.
1. Composite materials;
2. Tempered materials;
3. Concrete materials;
4. Carefully draft the board for construction;
5. New materials;
6. A kind of auspicious filial piety;
7. Combined.
Qingshui formwork refers to a kind of building formwork, which is made of high-quality birch, poplar and other boards in northern China, and pine, fir, eucalyptus and other boards in southern China, and the surface is made of wood-plywood formwork made of phenolic resin impregnated with strong waterproof and hot-pressed at high temperature, and its surface is smooth and smooth. Because the surface of the concrete poured with this formwork is smooth, it is named "fair-faced formwork".
It is mainly suitable for high-rise buildings, shear walls, vertical wall panels and dams, tunnels, overpasses, arch bridges and other bridges, beams and columns and other building templates.
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Fair-faced concrete is formed at one time, without any external decoration, and the natural color of concrete is directly used as the decoration color, which requires the surface of the beam and column plate to be smooth and smooth, the lines are regular and distinct, and the appearance color is consistent; The size of the axis is accurate; Large cross-section, variable cross-section structure, regular lines, sharp edges and corners; The beam-column joints are smooth and there are no obvious chariot marks; The concrete is solid inside and outside, eliminating the honeycomb surface and bubbles; The surface of the embedded parts and the embedded bolt casing is flat and the size is accurate; The position of the tie bolts is neatly arranged, and the formwork joints are regular. The concrete surface should not be damaged and contaminated. >>>More